Mettre des lignes de code JS et jQuery dans un fichier à part
Bonjour,
j'ai fait le code suivant, qui n'est pas achevé (voir ce post pour ceux que cela intéresse) :
Code:
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| <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
<!--
Sources:
http://www.developpez.net/forums/d629718/webmasters-developpement-web/javascript/bibliotheques-frameworks/jquery/changer-nom-class-clic-jquery/#post3711520
http://www.developpez.net/forums/d1001334/webmasters-developpement-web/javascript/bibliotheques-frameworks/jquery/parcourir-lignes-tableau-partir-ligne-cliquee/#post5600151
http://api.jquery.com/html/
-->
<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="fr" lang="fr">
<head>
<script src="http://ajax.googleapis.com/ajax/libs/jquery/1.3/jquery.min.js" type="text/javascript"/>
<script type="text/javascript">
function changeSymbolFold(oneLine, showLine){
oneLineHtmlContent = oneLine.html();
if(showLine){
oneLineHtmlContent = oneLineHtmlContent.replace('class="symbolFold"><pre> + </pre>', 'class="symbolFold"><pre> - </pre>');
}else{
oneLineHtmlContent = oneLineHtmlContent.replace('class="symbolFold"><pre> - </pre>', 'class="symbolFold"><pre> + </pre>');
}
oneLine.html(oneLineHtmlContent);
}
function hideOrShow(oneLine, showLine){
if(showLine){
oneLine.show();
}else{
oneLine.hide();
}
}
function changeClassFold(oneLine){
if(oneLine.attr("class") == 'fold_start_closed'){
showLine = true;
oneLine
.addClass("fold_start_opened")
.removeClass("fold_start_closed")
}else if(oneLine.attr("class") == 'fold_start_opened'){
showLine = false;
oneLine
.addClass("fold_start_closed")
.removeClass("fold_start_opened")
}
return showLine;
}
function goToTheEndOfTheBlock(oneLine, showLine){
hideOrShow(oneLine, showLine)
while(oneLine.attr("class") != "fold_end"){
oneLine = oneLine.next();
}
oneLine = oneLine.next();
if(oneLine.attr("class") == "fold_start_closed"){
oneLine = goToTheEndOfTheBlock(oneLine, showLine)
}
return oneLine;
}
$(document).ready(function(){
$('tr[class^="fold_start"]').click(function(){
goToNext = true;
nbOfBlocksMet = 0;
showLine = changeClassFold($(this));
currentLine = $(this);
changeSymbolFold(currentLine, showLine);
while(goToNext){
currentLine = currentLine.next();
if(currentLine.attr("class") == "fold_start_closed"){
currentLine = goToTheEndOfTheBlock(currentLine, showLine)
}
if(currentLine.attr("class") == "listing_end"){
if(nbOfBlocksMet != 0 && showLine == false){
showLine = true;
}
goToNext = false;
}else if(currentLine.attr("class") == "fold_end"){
if(nbOfBlocksMet == 0){
goToNext = false;
}
nbOfBlocksMet -= 1;
}else if(currentLine.attr("class") == "fold_start_opened"){
nbOfBlocksMet += 1;
}
hideOrShow(currentLine, showLine)
}
});
});
</script>
</head>
<body>
<div>
Un petit exemple de listing....
</div>
<code>
<table >
<tr class="fold_start_opened" style="cursor:pointer;">
<td><pre>01</pre></td>
<td class="symbolFold"><pre> - </pre></td>
<td><pre>def function(bidon):</pre></td>
</tr>
<tr class="">
<td><pre>02</pre></td>
<td></td>
<td><pre> """</pre></td>
</tr>
<tr class="">
<td><pre>03</pre></td>
<td></td>
<td><pre> Un petit commentaire...</pre></td>
</tr>
<tr class="">
<td><pre>04</pre></td>
<td></td>
<td><pre> """</pre></td>
</tr>
<tr class="">
<td><pre>05</pre></td>
<td></td>
<td></td>
</tr>
<tr class="">
<td><pre>06</pre></td>
<td></td>
<td><pre> print('Cette fonction est bidon...')</pre></td>
</tr>
<tr class="fold_start_opened" style="cursor:pointer;">
<td><pre>07</pre></td>
<td class="symbolFold"><pre> - </pre></td>
<td><pre> for i in range(5):</pre></td>
</tr>
<tr class="">
<td><pre>08</pre></td>
<td></td>
<td><pre> print(i)</pre></td>
</tr>
<tr class="fold_end">
<td><pre>09</pre></td>
<td></td>
<td><pre> print(i**2)</pre></td>
</tr>
<tr class="">
<td><pre>10</pre></td>
<td></td>
<td><pre># Une autre boucle...</pre></td>
</tr>
<tr class="fold_start_opened" style="cursor:pointer;">
<td><pre>11</pre></td>
<td class="symbolFold"><pre> - </pre></td>
<td><pre> for k in range(5):</pre></td>
</tr>
<tr class="fold_end">
<td><pre>12</pre></td>
<td></td>
<td><pre> print('='*k)</pre></td>
</tr>
<tr class="listing_end">
<td><pre>13</pre></td>
<td></td>
<td><pre># Fin du code...</pre></td>
</tr>
</table>
</code>
<div>
C'est fini !!!
</div>
</body>
</html> |
Je voudrais mettre les lignes de code dans un fichier JS à part qui pourrait ainsi être importé dans différentes pages HTML.
Que faut-il faire ? Y-a-t-il des pièges à éviter ?
