Intégration de code JS dans fichier html

**rlelamer** · 18/06/2017, 23h59

Bonsoir,

J'utilise ce fichier html :

Code :

Sélectionner tout - Visualiser dans une fenêtre à part

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
 
<html>
    <head>
        <meta charset="UTF-8">
        <script>
 
// returns info from the html file content
function info_from_file_content(_content)
{
    var res = [];
    res['race'] = /<title>(.*)<\/title>/g.exec(_content)[1]; 
    res['lat_b'] = parseFloat(/var boat_lat = (.*);/g.exec(_content)[1]);
    res['lon_b'] = parseFloat(/var boat_lon = (.*);/g.exec(_content)[1]);
    res['lat_f'] = parseFloat(/var goal_lat = (.*);/g.exec(_content)[1]);
    res['lon_f'] = parseFloat(/var goal_lon = (.*);/g.exec(_content)[1]);
    //res['dtg'] = ;
    //res['brg'] = ;
    return res;
}
 
// Convert lon / lat decimal to degree minute second
function dms_lon(lon_b) {
  var EW = (lon_b>=0)?'E':'W'
  var d_lon_b = Math.trunc(lon_b);
  var x_lon_b = (lon_b - d_lon_b) * 60;
  var m_lon_b = Math.trunc(x_lon_b);
  var y_lon_b = (x_lon_b - m_lon_b) * 60;
  s_lon_b = Math.trunc(y_lon_b);
 
  d_lon_b = Math.abs(d_lon_b);
  m_lon_b = Math.abs(m_lon_b);
  s_lon_b = Math.abs(s_lon_b);
 
  var bd_lon_b = (d_lon_b>=100)?d_lon_b:'0'+d_lon_b;
  var ad_lon_b = (d_lon_b>=10)?bd_lon_b:'00'+d_lon_b;
  var am_lon_b = (m_lon_b>=10)?m_lon_b:'0'+m_lon_b;
  var as_lon_b = (s_lon_b>=10)?s_lon_b:'0'+s_lon_b;
  return ad_lon_b + '°' + EW + ' ' + am_lon_b + "'" + as_lon_b +'"'; 
}
 
function dms_lat(lat_b) {
  var NS = (lat_b>=0)?'N':'S'
  var d_lat_b = Math.trunc(lat_b);
  var x_lat_b = (lat_b - d_lat_b) * 60;
  var m_lat_b = Math.trunc(x_lat_b);
  var y_lat_b = (x_lat_b - m_lat_b) * 60;
  s_lat_b = Math.trunc(y_lat_b);
 
  d_lat_b = Math.abs(d_lat_b);
  m_lat_b = Math.abs(m_lat_b);
  s_lat_b = Math.abs(s_lat_b);
 
  var bd_lat_b = (d_lat_b>=100)?d_lat_b:'0'+d_lat_b;
  var ad_lat_b = (d_lat_b>=10)?bd_lat_b:'00'+d_lat_b;
  var am_lat_b = (m_lat_b>=10)?m_lat_b:'0'+m_lat_b;
  var as_lat_b = (s_lat_b>=10)?s_lat_b:'0'+s_lat_b;
  return ad_lat_b + '°' + NS + ' ' + am_lat_b + "'" + as_lat_b +'"'; 
}
 
function dms_lon(lon_f) {
  var EW = (lon_f>=0)?'E':'W'
  var d_lon_f = Math.trunc(lon_f);
  var x_lon_f = (lon_f - d_lon_f) * 60;
  var m_lon_f = Math.trunc(x_lon_f);
  var y_lon_f = (x_lon_f - m_lon_f) * 60;
  s_lon_f = Math.trunc(y_lon_f);
 
  d_lon_f = Math.abs(d_lon_f);
  m_lon_f = Math.abs(m_lon_f);
  s_lon_f = Math.abs(s_lon_f);
 
  var bd_lon_f = (d_lon_f>=100)?d_lon_f:'0'+d_lon_f;
  var ad_lon_f = (d_lon_f>=10)?bd_lon_f:'00'+d_lon_f;
  var am_lon_f = (m_lon_f>=10)?m_lon_f:'0'+m_lon_f;
  var as_lon_f = (s_lon_f>=10)?s_lon_f:'0'+s_lon_f;
  return ad_lon_f + '°' + EW + ' ' + am_lon_f + "'" + as_lon_f +'"'; 
}
 
function dms_lat(lat_f) {
  var NS = (lat_f>=0)?'N':'S'
  var d_lat_f = Math.trunc(lat_f);
  var x_lat_f = (lat_f - d_lat_f) * 60;
  var m_lat_f = Math.trunc(x_lat_f);
  var y_lat_f = (x_lat_f - m_lat_f) * 60;
  s_lat_f = Math.trunc(y_lat_f);
 
  d_lat_f = Math.abs(d_lat_f);
  m_lat_f = Math.abs(m_lat_f);
  s_lat_f = Math.abs(s_lat_f);
 
  var bd_lat_f = (d_lat_f>=100)?d_lat_f:'0'+d_lat_f;
  var ad_lat_f = (d_lat_f>=10)?bd_lat_f:'00'+d_lat_f;
  var am_lat_f = (m_lat_f>=10)?m_lat_f:'0'+m_lat_f;
  var as_lat_f = (s_lat_f>=10)?s_lat_f:'0'+s_lat_f;
  return ad_lat_f + '°' + NS + ' ' + am_lat_f + "'" + as_lat_f +'"'; 
}
 
// Display info in the table
function display_info(_values)
{
    document.getElementById('output_info').innerHTML = '<tr><td align="center">Race VR</td><td align="center">Boat Position</td><td align="center">Buoy / Finish Position</td><td align="center">DTG</td><td align="center">BRG</td></tr><tr><td align="center">'+_values['race']+'</td><td align="center">'+dms_lon(_values['lon_b'])+' - '+dms_lat(_values['lat_b'])+'</td><td align="center">'+dms_lon(_values['lon_f'])+' - '+dms_lat(_values['lat_f'])+'</td><td align="center">'+_values['dtg']+'</td><td align="center">'+_values['brg']+'</td></tr>';
}
 
// returns data from the html file content
function data_from_file_content(_content)
{
    var expr = /updi\(event\,\'(.*)\-(.*)\-(.*)[ ](.*)[ ](.*)[ ]\((.*)\)<br>Distances:&nbsp;(.*)\/(.*)<br><b>Wind:<\/b>(.*)\;(.*)\(<b>TWA(.*);<\/b>\)<br><b>Heading:<\/b>(.*)<b>Sail:<\/b>(.*)<br><b>Boat Speed:<\/b>(.*)','(.*)'\)/gi;
    var value;
    var values = [];
    while(value = expr.exec(_content))
    {
        var res = [];
        res['date']=value[1]+'-'+value[2]+'-'+value[3];
        res['time']=value[4];
        res['ttw']=value[6];
        res['dtw']=value[7];
        res['twd']=value[9];
        res['tws']=value[10];
        res['twa']=value[11];
        res['brw']=value[12];
        res['sail']=value[13];
        res['stw']=value[14];
        //res['twam']=value[16];
        //res['brwm']=value[17];
        values.push(res);
    }
    return values;
}
 
// Display data in the table
function display_data(_values)
{
    var table_content = '<tr><td align="center">Date</td><td align="center">Time</td><td align="center">TTW</td><td align="center">DTW</td><td align="center">TWD</td><td align="center">TWS</td><td align="center">TWA</td><td align="center">BRW</td><td align="center">Sail</td><td align="center">STW</td><td align="center">TWAm</td><td align="center">BRWm</td></tr>';
    for(var l=0; l<_values.length; l++)
    {
        var twa = parseFloat(_values[l]['twa']);
        var twa_color = (twa>=0)?'green':'red';
        table_content += '<tr><td align="center">'+_values[l]['date']+'</td><td align="center">'+_values[l]['time']+'</td><td align="center">'+_values[l]['ttw']+'</td><td align="center">'+_values[l]['dtw']+'</td><td align="center">'+_values[l]['twd']+'</td><td align="center">'+_values[l]['tws']+'</td><td align="center" style=\'color:'+twa_color+';\'>'+Math.abs(twa)+'°</td><td align="center" style="color:blue" >'+_values[l]['brw']+'</td><td align="center">'+_values[l]['sail']+'</td><td align="center">'+_values[l]['stw']+'</td><td align="center">'+_values[l]['twam']+'</td><td align="center">'+_values[l]['brwm']+'</td></tr>';
    }
    document.getElementById('output').innerHTML = table_content;
}
 
// This function is called when the button is pushed
function button_clicked()
{
    var file_content = document.getElementById('file').value;
 
    var info = info_from_file_content( file_content );
    display_info( info );
 
    var data = data_from_file_content( file_content );
    display_data( data );
}
 
        </script>
    </head>
<body background="bgimg.jpg">
<h1 align="center" style="color:white"> Route zezo.org </h1>
<textarea id="file" rows="3"></textarea><br />
<br />
<button onclick="button_clicked();">Extract Route ZEZO</button><br />
<br />
<table border="3" align="center" bgcolor="white" id="output_info"><tr><td align="center">Race VR</td><td align="center">Boat Position</td><td align="center">Buoy / Finish Position</td><td align="center">DTG</td><td align="center">BRG</td></tr></table><br />
<br />
<table border="3" align="center" bgcolor="white" id="output"><tr><td align="center">Date</td><td align="center">Time</td><td align="center">TTW</td><td align="center">DTW</td><td align="center">TWD</td><td align="center">TWS</td><td align="center">TWA</td><td align="center">BRW</td><td align="center">Sail</td><td align="center">STW</td><td align="center">TWAm</td><td align="center">BRWm</td></tr></table>
</body>
</html>

J'aimerais ajouter 2 colonnes supplémentaires dans le 1er tableau et les variables associées sont commentées dans le fichier html fourni.

Code :

Sélectionner tout - Visualiser dans une fenêtre à part

1
2
3
 
//res['dtg'] = ;
//res['brg'] = ;

Pour ce qui est de la création des colonnes, pas de soucis j'ai capté.

Concernant le code à exécuter pour obtenir les valeurs, je l'ai fais et il est fonctionnel je l'ai testé sur JSFiddle, le voici :

Code :

Sélectionner tout - Visualiser dans une fenêtre à part

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
 
// Fonction conversion de Degrées <=> Radians
function deg2rad (angle) {
    return angle * (Math.PI /180);
}
 
function rad2deg (angle) {
		return angle * (180 / Math.PI);
}
// Rayon équatorial de la Terre en nm
var ray = 3443.9; 
 
// Conversion des coordonnées de Degrées en Radians
var lat1 = deg2rad(lat_b);
var lon1 = deg2rad(lon_b);
var lat2 = deg2rad(lat_f);
var lon2 = deg2rad(lon_f);
 
// Formules :
// dtg = acos(sin(lat1)*sin(lat2)+cos(lat1)*cos(lat2)*cos(lon1-lon2))
var dtg = (Math.round ( Math.acos( Math.sin(lat1) * Math.sin(lat2) + Math.cos(lat1) * Math.cos(lat2) * Math.cos(lon1-lon2) ) * ray ) );
 
// brg = atan(1/(((tan(lat2)*cos(lat1)-sin(lat1)*cos(lon1-lon2))/sin(lon1-lon2))))
var brg =Math.round( Math.abs( rad2deg( Math.atan( 1 /( ( ( Math.tan(lat2) * Math.cos(lat1) - Math.sin(lat1) * Math.cos(lon1 - lon2)) / Math.sin(lon1 - lon2) ) ) ) ) ) );

Voici le fichier html ou j'obtiens "NaN"

Code :

Sélectionner tout - Visualiser dans une fenêtre à part

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
 
<html>
    <head>
        <meta charset="UTF-8">
        <script>
 
// Fonctions conversion de Degrées <=> Radians
function deg2rad (angle) {
    return angle * (Math.PI /180);
}
 
function rad2deg (angle) {
		return angle * (180 / Math.PI);
}
 
// Rayon équatorial de la Terre en nm
var ray = 3443.9;        
 
// returns info from the html file content
function info_from_file_content(_content)
{
    var res = [];
    res['race'] = /<title>(.*)<\/title>/g.exec(_content)[1]; 
    res['lat_b'] = parseFloat(/var boat_lat = (.*);/g.exec(_content)[1]);
    res['lon_b'] = parseFloat(/var boat_lon = (.*);/g.exec(_content)[1]);
    res['lat_f'] = parseFloat(/var goal_lat = (.*);/g.exec(_content)[1]);
    res['lon_f'] = parseFloat(/var goal_lon = (.*);/g.exec(_content)[1]);
 
// Conversion des coordonnées de Degrées en Radians
var lat1 = deg2rad(['lat_b']);
var lon1 = deg2rad(['lon_b']);
var lat2 = deg2rad(['lat_f']);
var lon2 = deg2rad(['lon_f']);
 
    res['dtg'] = (Math.round ( Math.acos( Math.sin(lat1) * Math.sin(lat2) + Math.cos(lat1) * Math.cos(lat2) * Math.cos(lon1-lon2) ) * ray ) );
 
    res['brg'] = Math.round( Math.abs( rad2deg( Math.atan( 1 /( ( ( Math.tan(lat2) * Math.cos(lat1) - Math.sin(lat1) * Math.cos(lon1 - lon2)) / Math.sin(lon1 - lon2) ) ) ) ) ) );
    return res;
}
 
// Convert lon / lat decimal to degree minute second
function dms_lon(lon_b) {
  var EW = (lon_b>=0)?'E':'W'
  var d_lon_b = Math.trunc(lon_b);
  var x_lon_b = (lon_b - d_lon_b) * 60;
  var m_lon_b = Math.trunc(x_lon_b);
  var y_lon_b = (x_lon_b - m_lon_b) * 60;
  s_lon_b = Math.trunc(y_lon_b);
 
  d_lon_b = Math.abs(d_lon_b);
  m_lon_b = Math.abs(m_lon_b);
  s_lon_b = Math.abs(s_lon_b);
 
  var bd_lon_b = (d_lon_b>=100)?d_lon_b:'0'+d_lon_b;
  var ad_lon_b = (d_lon_b>=10)?bd_lon_b:'00'+d_lon_b;
  var am_lon_b = (m_lon_b>=10)?m_lon_b:'0'+m_lon_b;
  var as_lon_b = (s_lon_b>=10)?s_lon_b:'0'+s_lon_b;
  return ad_lon_b + '°' + EW + ' ' + am_lon_b + "'" + as_lon_b +'"'; 
}
 
function dms_lat(lat_b) {
  var NS = (lat_b>=0)?'N':'S'
  var d_lat_b = Math.trunc(lat_b);
  var x_lat_b = (lat_b - d_lat_b) * 60;
  var m_lat_b = Math.trunc(x_lat_b);
  var y_lat_b = (x_lat_b - m_lat_b) * 60;
  s_lat_b = Math.trunc(y_lat_b);
 
  d_lat_b = Math.abs(d_lat_b);
  m_lat_b = Math.abs(m_lat_b);
  s_lat_b = Math.abs(s_lat_b);
 
  var bd_lat_b = (d_lat_b>=100)?d_lat_b:'0'+d_lat_b;
  var ad_lat_b = (d_lat_b>=10)?bd_lat_b:'00'+d_lat_b;
  var am_lat_b = (m_lat_b>=10)?m_lat_b:'0'+m_lat_b;
  var as_lat_b = (s_lat_b>=10)?s_lat_b:'0'+s_lat_b;
  return ad_lat_b + '°' + NS + ' ' + am_lat_b + "'" + as_lat_b +'"'; 
}
 
function dms_lon(lon_f) {
  var EW = (lon_f>=0)?'E':'W'
  var d_lon_f = Math.trunc(lon_f);
  var x_lon_f = (lon_f - d_lon_f) * 60;
  var m_lon_f = Math.trunc(x_lon_f);
  var y_lon_f = (x_lon_f - m_lon_f) * 60;
  s_lon_f = Math.trunc(y_lon_f);
 
  d_lon_f = Math.abs(d_lon_f);
  m_lon_f = Math.abs(m_lon_f);
  s_lon_f = Math.abs(s_lon_f);
 
  var bd_lon_f = (d_lon_f>=100)?d_lon_f:'0'+d_lon_f;
  var ad_lon_f = (d_lon_f>=10)?bd_lon_f:'00'+d_lon_f;
  var am_lon_f = (m_lon_f>=10)?m_lon_f:'0'+m_lon_f;
  var as_lon_f = (s_lon_f>=10)?s_lon_f:'0'+s_lon_f;
  return ad_lon_f + '°' + EW + ' ' + am_lon_f + "'" + as_lon_f +'"'; 
}
 
function dms_lat(lat_f) {
  var NS = (lat_f>=0)?'N':'S'
  var d_lat_f = Math.trunc(lat_f);
  var x_lat_f = (lat_f - d_lat_f) * 60;
  var m_lat_f = Math.trunc(x_lat_f);
  var y_lat_f = (x_lat_f - m_lat_f) * 60;
  s_lat_f = Math.trunc(y_lat_f);
 
  d_lat_f = Math.abs(d_lat_f);
  m_lat_f = Math.abs(m_lat_f);
  s_lat_f = Math.abs(s_lat_f);
 
  var bd_lat_f = (d_lat_f>=100)?d_lat_f:'0'+d_lat_f;
  var ad_lat_f = (d_lat_f>=10)?bd_lat_f:'00'+d_lat_f;
  var am_lat_f = (m_lat_f>=10)?m_lat_f:'0'+m_lat_f;
  var as_lat_f = (s_lat_f>=10)?s_lat_f:'0'+s_lat_f;
  return ad_lat_f + '°' + NS + ' ' + am_lat_f + "'" + as_lat_f +'"'; 
}
 
// Display info in the table
function display_info(_values)
{
    document.getElementById('output_info').innerHTML = '<tr><td align="center">Race VR</td><td align="center">Boat Position</td><td align="center">Buoy / Finish Position</td><td align="center">DTG</td><td align="center">BRG</td></tr><tr><td align="center">'+_values['race']+'</td><td align="center">'+dms_lon(_values['lon_b'])+' - '+dms_lat(_values['lat_b'])+'</td><td align="center">'+dms_lon(_values['lon_f'])+' - '+dms_lat(_values['lat_f'])+'</td><td align="center">'+_values['dtg']+'</td><td align="center">'+_values['brg']+'</td></tr>';
}
 
// returns data from the html file content
function data_from_file_content(_content)
{
    var expr = /updi\(event\,\'(.*)\-(.*)\-(.*)[ ](.*)[ ](.*)[ ]\((.*)\)<br>Distances:&nbsp;(.*)\/(.*)<br><b>Wind:<\/b>(.*)\;(.*)\(<b>TWA(.*);<\/b>\)<br><b>Heading:<\/b>(.*)<b>Sail:<\/b>(.*)<br><b>Boat Speed:<\/b>(.*)','(.*)'\)/gi;
    var value;
    var values = [];
    while(value = expr.exec(_content))
    {
        var res = [];
        res['date']=value[1]+'-'+value[2]+'-'+value[3];
        res['time']=value[4];
        res['ttw']=value[6];
        res['dtw']=value[7];
        res['twd']=value[9];
        res['tws']=value[10];
        res['twa']=value[11];
        res['brw']=value[12];
        res['sail']=value[13];
        res['stw']=value[14];
        //res['twam']=value[16];
        //res['brwm']=value[17];
        values.push(res);
    }
    return values;
}
 
// Display data in the table
function display_data(_values)
{
    var table_content = '<tr><td align="center">Date</td><td align="center">Time</td><td align="center">TTW</td><td align="center">DTW</td><td align="center">TWD</td><td align="center">TWS</td><td align="center">TWA</td><td align="center">BRW</td><td align="center">Sail</td><td align="center">STW</td><td align="center">TWAm</td><td align="center">BRWm</td></tr>';
    for(var l=0; l<_values.length; l++)
    {
        var twa = parseFloat(_values[l]['twa']);
        var twa_color = (twa>=0)?'green':'red';
        table_content += '<tr><td align="center">'+_values[l]['date']+'</td><td align="center">'+_values[l]['time']+'</td><td align="center">'+_values[l]['ttw']+'</td><td align="center">'+_values[l]['dtw']+'</td><td align="center">'+_values[l]['twd']+'</td><td align="center">'+_values[l]['tws']+'</td><td align="center" style=\'color:'+twa_color+';\'>'+Math.abs(twa)+'°</td><td align="center" style="color:blue" >'+_values[l]['brw']+'</td><td align="center">'+_values[l]['sail']+'</td><td align="center">'+_values[l]['stw']+'</td><td align="center">'+_values[l]['twam']+'</td><td align="center">'+_values[l]['brwm']+'</td></tr>';
    }
    document.getElementById('output').innerHTML = table_content;
}
 
// This function is called when the button is pushed
function button_clicked()
{
    var file_content = document.getElementById('file').value;
 
    var info = info_from_file_content( file_content );
    display_info( info );
 
    var data = data_from_file_content( file_content );
    display_data( data );
}
 
        </script>
    </head>
<body background="bgimg.jpg">
<h1 align="center" style="color:white"> Route zezo.org </h1>
<textarea id="file" rows="3"></textarea><br />
<br />
<button onclick="button_clicked();">Extract Route ZEZO</button><br />
<br />
<table border="3" align="center" bgcolor="white" id="output_info"><tr><td align="center">Race VR</td><td align="center">Boat Position</td><td align="center">Buoy / Finish Position</td><td align="center">DTG</td><td align="center">BRG</td></tr></table><br />
<br />
<table border="3" align="center" bgcolor="white" id="output"><tr><td align="center">Date</td><td align="center">Time</td><td align="center">TTW</td><td align="center">DTW</td><td align="center">TWD</td><td align="center">TWS</td><td align="center">TWA</td><td align="center">BRW</td><td align="center">Sail</td><td align="center">STW</td><td align="center">TWAm</td><td align="center">BRWm</td></tr></table>
</body>
</html>

Et un fichier code source de la page que j'exploite

Code :

Sélectionner tout - Visualiser dans une fenêtre à part

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
 
 
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN" "http://www.w3.org/TR/html4/strict.dtd">
<html>
<head>
<meta name="viewport" content="width=device-width, user-scalable=no initial-scale=1.0, minimum-scale=1.0" />
<title>La Solitaire URGO</title>
<link href="div.css?42" rel="stylesheet" type="text/css">
<!--[if lt IE 7]>
<link href="div6.css?23" rel="stylesheet" type="text/css">
<![endif]-->
<!--[if lt IE 9]>
<style type="text/css">
.ie {
	display: none;
}
</style>
<![endif]-->
<script type="text/javascript">
var scale = 512;
var session_id = "c8407938e49e4f90068a655440fef262";
var days = 8;
var boat_lat = 47.83778;
var boat_lon = -4.519997;
var goal_lat = 48.0636;
var goal_lon = -5.1285;
var scroll_x = 2188; 
var scroll_y = -21551; 
var boat_heading = 320.25855256809;
var iso_id = 'dc/7a53bd76d643ae5d023015930fcbe192512'; 
var iso_minx = -9; 
var iso_miny = 58; 
var iso_maxx = -5; 
var iso_maxy = 61;
var wind_time = 0;
var grib_steps = 12;
var windbase = 1497895200;
var datastamp = '12+57';
var mobile = 0;
</script>
 
<SCRIPT type="text/javascript" src="util.js?30" defer></SCRIPT>
 
<SCRIPT type="text/javascript" src="iwind.js?32" defer></SCRIPT>
 
<SCRIPT type="text/javascript" src="cwind.js?31" defer></SCRIPT>
<SCRIPT type="text/javascript" src="scroll.js?27" defer></SCRIPT>
 
<script>
  (function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){
  (i[r].q=i[r].q||[]).push(arguments)},i[r].l=1*new Date();a=s.createElement(o),
  m=s.getElementsByTagName(o)[0];a.async=1;a.src=g;m.parentNode.insertBefore(a,m)
  })(window,document,'script','//www.google-analytics.com/analytics.js','ga');
 
  ga('create', 'UA-27385643-1', 'zezo.org');
  ga('send', 'pageview');
 
</script>
 
</head>
<body onload="init()">
<div style="position: relative; top:0px; width:100%;">
 
<div id="fs_menubar">
&nbsp;<a href="/index.html" style="color:black;"><u>H</u>ome</a>&nbsp;&nbsp;
<a href="/forum.pl" style="color:black;"><u>F</u>orum</a>&nbsp;&nbsp;
<a href="/fb.html" style="color:black;"><u>C</u>ontact</a>&nbsp;&nbsp;
<a href="/qa.html" style="color:black;"><u>Q</u>&amp;A</a>&nbsp;&nbsp;
<a href="/about.html" style="color:black;"><u>A</u>bout</a>&nbsp;
<a href="polars.html?pro=0" style="color:black;" target="vor_polars"><u>P</u>olars</a>&nbsp;|
&nbsp;
<!-- Announcement area --> 
<!--font size="-1"> <Would you like to support the project by 
<a style="text-decoration:underline;" href="about.html#donate">donating</a> 
a small amount for hardware upgrade? Read the 
<a style="text-decoration:underline;" href="about.html#tech">full story</a>. -->
<b>La Solitaire URGO</b>
<!-- a style="text-decoration:underline;" target="_blank" 
href="http://pacotool.fr/zezo.php5?lati_zezo=47.83778&longi_zezo=-4.519997&course=vendeeglobe">PACOTOOL</a-->
<span style="color:red">New! </span><a style="text-decoration:underline;" href="http://sail.zezo.org/forum.pl?tid=5969">6% speed adjustment and other changes</a>
<div style="float:right"><a href="about.html#donate"><img src="http://i.zezo.org/img/btn_donate_SM.gif"></a></div>
</div>
 
<div id="new_nav">
<button class="nnav" onmousedown="zoom_out();" title="Zoom Out"><b>&minus;</b></button><select class="nnav" title="Zoom level" onchange="select_zoom(this);">
 
	<option value="8" >1%</option>
 
	<option value="16" >2%</option>
 
	<option value="32" >5%</option>
 
	<option value="64" >10%</option>
 
	<option value="128" >25%</option>
 
	<option value="256" >50%</option>
 
	<option value="512" selected>100%</option>
 
</select><button class="nnav" onmousedown="zoom_in();" title="Zoom In" style="margin-right:20px;"><b>+</b></button>
<button class="nnav pad2 ie" onmousedown="toggle_tracks();" title="Toggle tracks"><img id="track_icon" style="vertical-align: text-top;" width="16px" height="16px" src="img/icon_track_gray.png"></button>
<button class="nnav pad2" onmousedown="wind_display(0);" title="None"><img style="vertical-align: text-top;" width="16px" height="16px" src="img/icon_n.png"></button><button class="nnav pad2" onmousedown="wind_display(1);" title="Black barbs"><img style="vertical-align: text-top;" width="16px" height="16px" src="img/icon_bb.png"></button><button class="nnav pad2 ie" onmousedown="wind_display(2);" title="Color barbs"><img style="vertical-align: text-top;" width="16px" height="16px" src="img/icon_cb.png"></button><button class="nnav pad2 ie" onmousedown="wind_display(3);" title="Arrows"><img style="vertical-align: text-top;" width="16px" height="16px" src="img/icon_a.png"></button>
<button title="Previous  wind" class="nnav" onmousedown="prev_wind();">&lt;</button><select id="hours" class="nnav" title="Wind time" onchange="show_wind(this.selectedIndex * 3);">
 
	<option selected>Now</option>
 
	<option >+3 h</option>
 
	<option >+6 h</option>
 
	<option >+9 h</option>
 
	<option >+12 h</option>
 
	<option >+15 h</option>
 
	<option >+18 h</option>
 
	<option >+21 h</option>
 
	<option >+24 h</option>
 
	<option >+27 h</option>
 
	<option >+30 h</option>
 
	<option >+33 h</option>
 
	<option >+36 h</option>
 
	<option >+39 h</option>
 
	<option >+42 h</option>
 
	<option >+45 h</option>
 
	<option >+48 h</option>
 
	<option >+51 h</option>
 
	<option >+54 h</option>
 
	<option >+57 h</option>
 
	<option >+60 h</option>
 
	<option >+63 h</option>
 
	<option >+66 h</option>
 
	<option >+69 h</option>
 
	<option >+72 h</option>
 
	<option >+75 h</option>
 
	<option >+78 h</option>
 
	<option >+81 h</option>
 
	<option >+84 h</option>
 
	<option >+87 h</option>
 
	<option >+90 h</option>
 
	<option >+93 h</option>
 
	<option >+96 h</option>
 
	<option >+99 h</option>
 
	<option >+102 h</option>
 
	<option >+105 h</option>
 
	<option >+108 h</option>
 
	<option >+111 h</option>
 
	<option >+114 h</option>
 
	<option >+117 h</option>
 
	<option >+120 h</option>
 
	<option >+123 h</option>
 
	<option >+126 h</option>
 
	<option >+129 h</option>
 
	<option >+132 h</option>
 
	<option >+135 h</option>
 
	<option >+138 h</option>
 
	<option >+141 h</option>
 
	<option >+144 h</option>
 
	<option >+147 h</option>
 
	<option >+150 h</option>
 
	<option >+153 h</option>
 
	<option >+156 h</option>
 
	<option >+159 h</option>
 
	<option >+162 h</option>
 
	<option >+165 h</option>
 
	<option >+168 h</option>
 
	<option >+171 h</option>
 
	<option >+174 h</option>
 
	<option >+177 h</option>
 
	<option >+180 h</option>
 
	<option >+183 h</option>
 
	<option >+186 h</option>
 
	<option >+189 h</option>
 
	<option >+192 h</option>
 
	<option >+195 h</option>
 
	<option >+198 h</option>
 
	<option >+201 h</option>
 
	<option >+204 h</option>
 
	<option >+207 h</option>
 
	<option >+210 h</option>
 
	<option >+213 h</option>
 
	<option >+216 h</option>
 
	<option >+219 h</option>
 
	<option >+222 h</option>
 
	<option >+225 h</option>
 
	<option >+228 h</option>
 
	<option >+231 h</option>
 
	<option >+234 h</option>
 
	<option >+237 h</option>
 
	<option >+240 h</option>
 
</select><button class="nnav" title="Next wind" style="margin-right: 30px;" onmousedown="next_wind();">&gt;</button>
<select onchange="set_days(this.selectedIndex + 1);" class="nnav" title="Track duration">
 
	<option >1d</option>
 
	<option >2d</option>
 
	<option >3d</option>
 
	<option >4d</option>
 
	<option >5d</option>
 
	<option >6d</option>
 
	<option >7d</option>
 
	<option  selected>8d</option>
 
	<option >9d</option>
 
	<option >10d</option>
 
</select>
 
<!--button class="nnav"><b>?</b></button-->
</div><!-- new nav--> 
<!-- div id="boat_name_d" style="clear: right;">
		<form method="GET" action="chart.pl">
		<input type="text" name="boat" size="20" title="Boat name" id="boat_name" placeholder="Enter Boat Name"  value="">
		<input type="hidden" name="sid" value="c8407938e49e4f90068a655440fef262">
		<button type="submit">Get</button>
		</form>
</div--!>
 
<div id="latlon" style="clear: right;">
	<form method="GET" action="chart.pl">
	<input type="tel" name="lon_deg" size="3" maxlength="3" style="width: 3ch;" value="4">&deg
	<input type="tel" name="lon_min" size="2" maxlength="2" style="width: 2ch;" value="31">'
	<input type="tel" name="lon_sec" size="2" maxlength="2" style="width: 2ch;" value="12">"
	<select name="lon_ew">
		<option >E</option>
		<option selected>W</option>
	<select>
	<input type="tel" name="lat_deg" size="3" maxlength="3" style="width: 3ch;" value="47">&deg
	<input type="tel" name="lat_min" size="2" maxlength="2" style="width: 2ch;" value="50">'
	<input type="tel" name="lat_sec" size="2" maxlength="2" style="width: 2ch;" value="16">"
	<select name="lat_ns">
		<option selected>N</option>
		<option >S</option>
	<select>
	<button type="submit">Go!</button>
	</form>
</div>
 
 
 
</div>
<div id="vp_container">
<div id="vp_canvas" onmousedown="grab(event)">
<div id="wind_info" >Wind:&nbsp;<span id="wind_data"></span></div>
<div id="tile_layer"></div>
<div id="iso_layer" style="z-index:0" ></div>
<div id="winds_layer"></div>
<div id="dot_layer" style="z-index:0">
 
<img src="img/dot.png" class="abs" style="z-index: 1; left :-2316px; top:21585px;" 
	onmouseover="updi(event,'2017-06-19 22:00 CEST (T+ 0:00)<br>Distances:&nbsp;0.0nm/28.0nm<br><b>Wind:</b> 56&deg; 2.0 kt (<b>TWA 115&deg;</b>)<br><b>Heading:</b> 302&deg;<b>Sail:</b> Spi<br><b>Boat Speed:</b> 1.98 kts','220px')" onmouseout="cleari()" 
	onmousedown="show_wind(0);">
<img src="img/dot.png" class="abs" style="z-index: 1; left :-2320px; top:21583px;" 
	onmouseover="updi(event,'2017-06-19 22:10 CEST (T+ 0:10)<br>Distances:&nbsp;0.3nm/27.7nm<br><b>Wind:</b> 57&deg; 2.2 kt (<b>TWA 110&deg;</b>)<br><b>Heading:</b> 308&deg;<b>Sail:</b> Spi<br><b>Boat Speed:</b> 2.13 kts','220px')" onmouseout="cleari()" 
	onmousedown="show_wind(0);">
<img src="img/dot.png" class="abs" style="z-index: 1; left :-2328px; top:21580px;" 
	onmouseover="updi(event,'2017-06-19 22:30 CEST (T+ 0:30)<br>Distances:&nbsp;1.1nm/26.9nm<br><b>Wind:</b> 58&deg; 2.4 kt (<b>TWA 115&deg;</b>)<br><b>Heading:</b> 306&deg;<b>Sail:</b> Spi<br><b>Boat Speed:</b> 2.29 kts','220px')" onmouseout="cleari()" 
	onmousedown="show_wind(0);">
<img src="img/dot.png" class="abs" style="z-index: 1; left :-2348px; top:21570px;" 
	onmouseover="updi(event,'2017-06-19 23:20 CEST (T+ 1:20)<br>Distances:&nbsp;3.1nm/24.9nm<br><b>Wind:</b> 64&deg; 2.5 kt (<b>TWA 115&deg;</b>)<br><b>Heading:</b> 310&deg;<b>Sail:</b> Spi<br><b>Boat Speed:</b> 2.42 kts','220px')" onmouseout="cleari()" 
	onmousedown="show_wind(3);">
<img src="img/dot.png" class="abs" style="z-index: 1; left :-2352px; top:21567px;" 
	onmouseover="updi(event,'2017-06-19 23:30 CEST (T+ 1:30)<br>Distances:&nbsp;3.5nm/24.6nm<br><b>Wind:</b> 66&deg; 2.5 kt (<b>TWA 120&deg;</b>)<br><b>Heading:</b> 307&deg;<b>Sail:</b> Spi<br><b>Boat Speed:</b> 2.42 kts','220px')" onmouseout="cleari()" 
	onmousedown="show_wind(3);">
<img src="img/dot.png" class="abs" style="z-index: 1; left :-2356px; top:21565px;" 
	onmouseover="updi(event,'2017-06-19 23:40 CEST (T+ 1:40)<br>Distances:&nbsp;3.9nm/24.2nm<br><b>Wind:</b> 67&deg; 2.5 kt (<b>TWA 115&deg;</b>)<br><b>Heading:</b> 314&deg;<b>Sail:</b> Spi<br><b>Boat Speed:</b> 2.45 kts','220px')" onmouseout="cleari()" 
	onmousedown="show_wind(3);">
<img src="img/dot.png" class="abs" style="z-index: 1; left :-2360px; top:21563px;" 
	onmouseover="updi(event,'2017-06-19 23:50 CEST (T+ 1:50)<br>Distances:&nbsp;4.3nm/23.8nm<br><b>Wind:</b> 69&deg; 2.5 kt (<b>TWA 120&deg;</b>)<br><b>Heading:</b> 312&deg;<b>Sail:</b> Spi<br><b>Boat Speed:</b> 2.45 kts','220px')" onmouseout="cleari()" 
	onmousedown="show_wind(3);">
<img src="img/dot.png" class="abs" style="z-index: 1; left :-2371px; top:21556px;" 
	onmouseover="updi(event,'2017-06-20 00:20 CEST (T+ 2:20)<br>Distances:&nbsp;5.5nm/22.6nm<br><b>Wind:</b> 74&deg; 2.6 kt (<b>TWA 120&deg;</b>)<br><b>Heading:</b> 317&deg;<b>Sail:</b> Spi<br><b>Boat Speed:</b> 2.51 kts','220px')" onmouseout="cleari()" 
	onmousedown="show_wind(3);">
<img src="img/dot.png" class="abs" style="z-index: 1; left :-2382px; top:21548px;" 
	onmouseover="updi(event,'2017-06-20 00:50 CEST (T+ 2:50)<br>Distances:&nbsp;6.8nm/21.4nm<br><b>Wind:</b> 80&deg; 2.7 kt (<b>TWA 125&deg;</b>)<br><b>Heading:</b> 316&deg;<b>Sail:</b> Spi<br><b>Boat Speed:</b> 2.52 kts','220px')" onmouseout="cleari()" 
	onmousedown="show_wind(3);">
<img src="img/dot.png" class="abs" style="z-index: 1; left :-2386px; top:21545px;" 
	onmouseover="updi(event,'2017-06-20 01:00 CEST (T+ 3:00)<br>Distances:&nbsp;7.2nm/21.0nm<br><b>Wind:</b> 82&deg; 2.7 kt (<b>TWA 120&deg;</b>)<br><b>Heading:</b> 323&deg;<b>Sail:</b> Spi<br><b>Boat Speed:</b> 2.61 kts','220px')" onmouseout="cleari()" 
	onmousedown="show_wind(3);">
<img src="img/dot.png" class="abs" style="z-index: 1; left :-2390px; top:21542px;" 
	onmouseover="updi(event,'2017-06-20 01:10 CEST (T+ 3:10)<br>Distances:&nbsp;7.7nm/20.6nm<br><b>Wind:</b> 84&deg; 2.7 kt (<b>TWA 130&deg;</b>)<br><b>Heading:</b> 315&deg;<b>Sail:</b> Spi<br><b>Boat Speed:</b> 2.50 kts','220px')" onmouseout="cleari()" 
	onmousedown="show_wind(3);">
<img src="img/dot.png" class="abs" style="z-index: 1; left :-2393px; top:21540px;" 
	onmouseover="updi(event,'2017-06-20 01:20 CEST (T+ 3:20)<br>Distances:&nbsp;8.1nm/20.2nm<br><b>Wind:</b> 86&deg; 2.8 kt (<b>TWA 120&deg;</b>)<br><b>Heading:</b> 327&deg;<b>Sail:</b> Spi<br><b>Boat Speed:</b> 2.67 kts','220px')" onmouseout="cleari()" 
	onmousedown="show_wind(3);">
<img src="img/dot.png" class="abs" style="z-index: 1; left :-2396px; top:21536px;" 
	onmouseover="updi(event,'2017-06-20 01:30 CEST (T+ 3:30)<br>Distances:&nbsp;8.5nm/19.8nm<br><b>Wind:</b> 88&deg; 2.8 kt (<b>TWA 130&deg;</b>)<br><b>Heading:</b> 319&deg;<b>Sail:</b> Spi<br><b>Boat Speed:</b> 2.57 kts','220px')" onmouseout="cleari()" 
	onmousedown="show_wind(3);">
<img src="img/dot.png" class="abs" style="z-index: 1; left :-2400px; top:21534px;" 
	onmouseover="updi(event,'2017-06-20 01:40 CEST (T+ 3:40)<br>Distances:&nbsp;8.9nm/19.4nm<br><b>Wind:</b> 90&deg; 2.9 kt (<b>TWA 125&deg;</b>)<br><b>Heading:</b> 328&deg;<b>Sail:</b> Spi<br><b>Boat Speed:</b> 2.70 kts','220px')" onmouseout="cleari()" 
	onmousedown="show_wind(3);">
<img src="img/dot.png" class="abs" style="z-index: 1; left :-2406px; top:21527px;" 
	onmouseover="updi(event,'2017-06-20 02:00 CEST (T+ 4:00)<br>Distances:&nbsp;9.8nm/18.7nm<br><b>Wind:</b> 94&deg; 3.0 kt (<b>TWA 130&deg;</b>)<br><b>Heading:</b> 326&deg;<b>Sail:</b> Spi<br><b>Boat Speed:</b> 2.71 kts','220px')" onmouseout="cleari()" 
	onmousedown="show_wind(6);">
<img src="img/dot.png" class="abs" style="z-index: 1; left :-2410px; top:21524px;" 
	onmouseover="updi(event,'2017-06-20 02:10 CEST (T+ 4:10)<br>Distances:&nbsp;10.3nm/18.3nm<br><b>Wind:</b> 97&deg; 2.9 kt (<b>TWA 125&deg;</b>)<br><b>Heading:</b> 336&deg;<b>Sail:</b> Spi<br><b>Boat Speed:</b> 2.77 kts','220px')" onmouseout="cleari()" 
	onmousedown="show_wind(6);">
<img src="img/dot.png" class="abs" style="z-index: 1; left :-2414px; top:21517px;" 
	onmouseover="updi(event,'2017-06-20 02:30 CEST (T+ 4:30)<br>Distances:&nbsp;11.1nm/17.7nm<br><b>Wind:</b> 103&deg; 2.9 kt (<b>TWA 130&deg;</b>)<br><b>Heading:</b> 336&deg;<b>Sail:</b> Spi<br><b>Boat Speed:</b> 2.64 kts','220px')" onmouseout="cleari()" 
	onmousedown="show_wind(6);">
<img src="img/dot.png" class="abs" style="z-index: 1; left :-2417px; top:21513px;" 
	onmouseover="updi(event,'2017-06-20 02:40 CEST (T+ 4:40)<br>Distances:&nbsp;11.5nm/17.4nm<br><b>Wind:</b> 106&deg; 2.9 kt (<b>TWA 135&deg;</b>)<br><b>Heading:</b> 334&deg;<b>Sail:</b> Spi<br><b>Boat Speed:</b> 2.48 kts','220px')" onmouseout="cleari()" 
	onmousedown="show_wind(6);">
<img src="img/dot.png" class="abs" style="z-index: 1; left :-2419px; top:21510px;" 
	onmouseover="updi(event,'2017-06-20 02:50 CEST (T+ 4:50)<br>Distances:&nbsp;11.9nm/17.1nm<br><b>Wind:</b> 110&deg; 2.9 kt (<b>TWA 130&deg;</b>)<br><b>Heading:</b> 345&deg;<b>Sail:</b> Spi<br><b>Boat Speed:</b> 2.63 kts','220px')" onmouseout="cleari()" 
	onmousedown="show_wind(6);">
<img src="img/dot.png" class="abs" style="z-index: 1; left :-2422px; top:21503px;" 
	onmouseover="updi(event,'2017-06-20 03:10 CEST (T+ 5:10)<br>Distances:&nbsp;12.7nm/16.6nm<br><b>Wind:</b> 116&deg; 2.9 kt (<b>TWA 130&deg;</b>)<br><b>Heading:</b> 349&deg;<b>Sail:</b> Spi<br><b>Boat Speed:</b> 2.65 kts','220px')" onmouseout="cleari()" 
	onmousedown="show_wind(6);">
<img src="img/dot.png" class="abs" style="z-index: 1; left :-2423px; top:21499px;" 
	onmouseover="updi(event,'2017-06-20 03:20 CEST (T+ 5:20)<br>Distances:&nbsp;13.1nm/16.5nm<br><b>Wind:</b> 118&deg; 3.0 kt (<b>TWA -135&deg;</b>)<br><b>Heading:</b> 259&deg;<b>Sail:</b> Spi<br><b>Boat Speed:</b> 2.56 kts','220px')" onmouseout="cleari()" 
	onmousedown="show_wind(6);">
<img src="img/dot.png" class="abs" style="z-index: 1; left :-2433px; top:21501px;" 
	onmouseover="updi(event,'2017-06-20 03:40 CEST (T+ 5:40)<br>Distances:&nbsp;13.5nm/15.7nm<br><b>Wind:</b> 127&deg; 3.0 kt (<b>TWA -135&deg;</b>)<br><b>Heading:</b> 267&deg;<b>Sail:</b> Spi<br><b>Boat Speed:</b> 2.57 kts','220px')" onmouseout="cleari()" 
	onmousedown="show_wind(6);">
<img src="img/dot.png" class="abs" style="z-index: 1; left :-2444px; top:21501px;" 
	onmouseover="updi(event,'2017-06-20 04:00 CEST (T+ 6:00)<br>Distances:&nbsp;14.1nm/14.9nm<br><b>Wind:</b> 135&deg; 3.0 kt (<b>TWA -135&deg;</b>)<br><b>Heading:</b> 276&deg;<b>Sail:</b> Spi<br><b>Boat Speed:</b> 2.62 kts','220px')" onmouseout="cleari()" 
	onmousedown="show_wind(6);">
<img src="img/dot.png" class="abs" style="z-index: 1; left :-2456px; top:21500px;" 
	onmouseover="updi(event,'2017-06-20 04:20 CEST (T+ 6:20)<br>Distances:&nbsp;14.8nm/14.0nm<br><b>Wind:</b> 142&deg; 3.2 kt (<b>TWA -130&deg;</b>)<br><b>Heading:</b> 277&deg;<b>Sail:</b> Spi<br><b>Boat Speed:</b> 2.89 kts','220px')" onmouseout="cleari()" 
	onmousedown="show_wind(6);">
<img src="img/dot.png" class="abs" style="z-index: 1; left :-2468px; top:21499px;" 
	onmouseover="updi(event,'2017-06-20 04:40 CEST (T+ 6:40)<br>Distances:&nbsp;15.6nm/13.0nm<br><b>Wind:</b> 149&deg; 3.3 kt (<b>TWA -130&deg;</b>)<br><b>Heading:</b> 285&deg;<b>Sail:</b> Spi<br><b>Boat Speed:</b> 3.02 kts','220px')" onmouseout="cleari()" 
	onmousedown="show_wind(6);">
<img src="img/dot.png" class="abs" style="z-index: 1; left :-2506px; top:21492px;" 
	onmouseover="updi(event,'2017-06-20 05:40 CEST (T+ 7:40)<br>Distances:&nbsp;18.5nm/9.9nm<br><b>Wind:</b> 157&deg; 3.3 kt (<b>TWA -125&deg;</b>)<br><b>Heading:</b> 286&deg;<b>Sail:</b> Spi<br><b>Boat Speed:</b> 3.13 kts','220px')" onmouseout="cleari()" 
	onmousedown="show_wind(9);">
<img src="img/dot.png" class="abs" style="z-index: 1; left :-2564px; top:21482px;" 
	onmouseover="updi(event,'2017-06-20 07:20 CEST (T+ 9:20)<br>Distances:&nbsp;22.9nm/5.2nm<br><b>Wind:</b> 163&deg; 2.8 kt (<b>TWA -120&deg;</b>)<br><b>Heading:</b> 284&deg;<b>Sail:</b> Spi<br><b>Boat Speed:</b> 2.72 kts','220px')" onmouseout="cleari()" 
	onmousedown="show_wind(9);">
<img src="img/dot.png" class="abs" style="z-index: 1; left :-2585px; top:21478px;" 
	onmouseover="updi(event,'2017-06-20 08:00 CEST (T+10:00)<br>Distances:&nbsp;24.5nm/3.5nm<br><b>Wind:</b> 161&deg; 2.6 kt (<b>TWA -120&deg;</b>)<br><b>Heading:</b> 285&deg;<b>Sail:</b> Spi<br><b>Boat Speed:</b> 2.51 kts','220px')" onmouseout="cleari()" 
	onmousedown="show_wind(12);">
<img src="img/dot.png" class="abs" style="z-index: 1; left :-2595px; top:21477px;" 
	onmouseover="updi(event,'2017-06-20 08:20 CEST (T+10:20)<br>Distances:&nbsp;25.3nm/2.7nm<br><b>Wind:</b> 162&deg; 2.6 kt (<b>TWA 0&deg;</b>)<br><b>Heading:</b> 285&deg;<b>Sail:</b> Jib<br><b>Boat Speed:</b> 0.00 kts','220px')" onmouseout="cleari()" 
	onmousedown="show_wind(12);">
<img src="img/flag.png" class="abs" style="left :-2626px; top:21444px;">
</div>
<div id="friends_layer" >
 
</div>
<div id="track_layer"><canvas id="track_canvas"></canvas></div> 
</div>
<div id="help_div"></div>
<div id="cmenu" class="contextmenu" style="display: none;">
	<div class="menuitem" style="width:150px" onmouseover="over(event,this)"
			onmouseout="out(event,this)" onmousedown="show_polars()">Polar graph</div>
    <div class="divider"></div> 
	<div class="menuitem" style="width:150px" onmouseover="over(event,this)"
			onmouseout="out(event,this)" onmousedown="set_pos(0,1)">Set as starting point</div>
	<div class="menuitem" style="width:150px" onmouseover="over(event,this)"
			onmouseout="out(event,this)" onmousedown="set_pos(1,1)">Set as destination</div>
    <div class="divider"></div> 
 
	<div class="menuitem" style="width:150px; background:#E3F3FF;" onmouseover="over(event,this)"
                   onmouseout="out(event,this)" onmousedown="set_pos(1,0,-5.1285,48.0636)">
					Go to Chausée de sein</div>
 
	<div class="menuitem" style="width:150px;" onmouseover="over(event,this)"
                   onmouseout="out(event,this)" onmousedown="set_pos(1,0,-4.77034,48.6124)">
					Go to Gde Basse de Portal</div>
 
	<div class="menuitem" style="width:150px;" onmouseover="over(event,this)"
                   onmouseout="out(event,this)" onmousedown="set_pos(1,0,-5.80841,49.9454)">
					Go to Wolf Rock</div>
 
	<div class="menuitem" style="width:150px;" onmouseover="over(event,this)"
                   onmouseout="out(event,this)" onmousedown="set_pos(1,0,-0.683764,50.643)">
					Go to Sud Owers</div>
 
	<div class="menuitem" style="width:150px;" onmouseover="over(event,this)"
                   onmouseout="out(event,this)" onmousedown="set_pos(1,0,1.06411,49.9284)">
					Go to Dieppe</div>
 
	<div class="divider"></div> 
	<div class="menuitem" style="width:150px" onmouseover="over(event,this)" onmouseout="out(event,this)" 
			onmousedown="toggle_pro()">
			<input type="checkbox" id="tpb" style="border:none; margin-left: 0;" onmousedown="cancel_event"
			> Pro sails
	</div>
	<div class="menuitem" style="width:150px" onmouseover="over(event,this)" onmouseout="out(event,this)" 
			onmousedown="toggle_gates()">
			<input type="checkbox" id="tgb" style="border:none; margin-left: 0;" onmousedown="cancel_event"
			> Ignore gates
	</div>
	<div class="menuitem" style="display:block; width:150px;" onmouseover="over(event,this)" onmouseout="out(event,this)" 
			onmousedown="toggle_tacks()">
			<input type="checkbox" id="ttb" style="border:none; margin-left: 0;" onmousedown="cancel_event"
			> 6% extra speed 
	</div>
	<div class="menuitem" style="display:block; width:150px;" onmouseover="over(event,this)" onmouseout="out(event,this)" 
			onmousedown="toggle_time()">
 
			<input type="checkbox" id="tsb" style="border:none; margin-left: 0;" onmousedown="cancel_event"
			> Timeshift
	</div>
	<div class="divider"></div> 
		<div class="menuitem" style="width:150px" onmouseover="over(event,this)"
                        onmouseout="out(event,this)" onmousedown="find_boat()">Center chart</div>
</div>
 
<div style="display:block; position: fixed; z-index:15; right:0px; bottom: 20px; padding: 1px;">
<script async src="//pagead2.googlesyndication.com/pagead/js/adsbygoogle.js"></script>
<!-- Chart bottom -->
<ins class="adsbygoogle"
     style="display:inline-block;width:728px;height:90px"
     data-ad-client="ca-pub-4306548645573687"
     data-ad-slot="4516500658"></ins>
<script>
(adsbygoogle = window.adsbygoogle || []).push({});
</script>
</div>
 
</div>
<div id="statusbar">
<div class="statusitem" style="width: 10em">DST:<span id="span_dd1"></span></div>
<div class="statusitem" style="width: 10em"><span id="span_lat"></span>&nbsp;<span id="span_lon"></span></div>
<div class="statusitem">Mon Jun 19 22:00 CET</div>
 
<div class="statusitem" id="debug_div"></div>
<div class="statusitem" style="float:right; margin-right: 1px; width:10em">DTF:<span id="span_dd2"></span></div>
<div class="statusitem" style="float:right;" title="Last file:gfs.t12z+57h">GFS:12Z</div>
 
 
</div>
 
 
 
<div id="amenu" class="contextmenu" style="display:none;">
	<div class="menuitem" style="width:150px">Router algorithm:</div>
    <div class="divider"></div> 
 
</div>
 
</body>
</html>

Mon souci réside dans l'intégration de ce code dans mon fichier html ... J'ai beau chercher, modifier j'obtiens toujours soit "Undefined" soit "NaN" ...

Je dois pas être loin de la vérité mais je vois pas ou je fais une bourde ...
Si quelqu'un peut m'aiguiller ça serait cool parce que la je tourne en rond.
Merci

Voici un aperçu du rendu :
Nom : Capture d’écran 2017-06-19 à 22.54.17.png
Affichages : 87
Taille : 575,1 Ko

Nom : Capture d’écran 2017-06-19 à 22.54.17.png
Affichages : 87
Taille : 575,1 Ko

TWAm et BRWm : le undefined c'est normal c'est en rédaction

**badaze** · 21/06/2017, 18h48

Je n'ai pas bien compris le lien entre le premier fichier html et le dernier et ce qui s'affiche. Que veux-tu faire ?

Pourquoi as-tu mis les affectations en commentaire ?

**rlelamer** · 25/06/2017, 15h51

@badaze:
- Le premier code c'est celui que j'utilise actuellement
- Les affectations en commentaires c'est pour mieux visualiser l'endroit dans le fichier html ou je souhaite faire apparaitre les 2 valeurs DTG et BRG.
- Le deuxième code ( qui lui est indépendant pour l'instant ) est celui qui me permet d'obtenir les 2 valeurs DTG et BRG.
- Le troisième code (celui qui me retourne NaN pour les valeurs DTG et BRG) est l'intégration du deuxième code dans mon fichier html

L'objet de ce post est que j'ai beau essayer de différentes manières, je n'arrive pas à obtenir les valeurs DTG et BRG alors que dans le deuxième code j'y arrive, j'ai donc un problème d'écriture ( syntax je pense )

Intégration de code JS dans fichier html

JavaScript

Discussions similaires

Partager

Partager