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//==========================================
// URL tag
//==========================================
function tag_url() {
var FoundErrors = '';
var enterURL = prompt(text_enter_url, "http://");
var enterTITLE = prompt(text_enter_url_name, "My Webpage");
if (!enterURL) {
FoundErrors += " " + error_no_url;
}
if (!enterTITLE) {
FoundErrors += " " + error_no_title;
}
if (FoundErrors) {
alert("Erreur ! "+FoundErrors);
return;
}
doInsert("<a href="http://+enterURL+" target="_blank">"+enterTITLE+"</a>", "", false);
}
//--------------------------------------------
// GENERAL INSERT FUNCTION
//--------------------------------------------
// ibTag: opening tag
// ibClsTag: closing tag, used if we have selected text
// isSingle: true if we do not close the tag right now
// return value: true if the tag needs to be closed later
//
function doInsert(ibTag, ibClsTag, isSingle) {
var isClose = false;
var obj_ta = fombj.texte;
// var obj_ta = fombj.Post par défaut, adapté au nom de mon formulaire
//----------------------------------------
// It's IE!
//----------------------------------------
if ( (ua_vers >= 4) && is_ie && is_win)
{
if (obj_ta.isTextEdit)
{
obj_ta.focus();
var sel = document.selection;
var rng = sel.createRange();
rng.colapse;
if((sel.type == "Text" || sel.type == "None") && rng != null)
{
if(ibClsTag != "" && rng.text.length > 0)
ibTag += rng.text + ibClsTag;
else if(isSingle)
isClose = true;
rng.text = ibTag;
}
}
else
{
if(isSingle)
{
isClose = true;
}
obj_ta.value += ibTag;
}
}
//----------------------------------------
// It's MOZZY!
//----------------------------------------
else if ( obj_ta.selectionEnd )
{
var ss = obj_ta.selectionStart;
var st = obj_ta.scrollTop;
var es = obj_ta.selectionEnd;
if (es <= 2)
{
es = obj_ta.textLength;
}
var start = (obj_ta.value).substring(0, ss);
var middle = (obj_ta.value).substring(ss, es);
var end = (obj_ta.value).substring(es, obj_ta.textLength);
//-----------------------------------
// text range?
//-----------------------------------
if (obj_ta.selectionEnd - obj_ta.selectionStart > 0)
{
middle = ibTag + middle + ibClsTag;
}
else
{
middle = ibTag + middle;
if (isSingle)
{
isClose = true;
}
}
obj_ta.value = start + middle + end;
var cpos = ss + (middle.length);
obj_ta.selectionStart = cpos;
obj_ta.selectionEnd = cpos;
obj_ta.scrollTop = st;
}
//----------------------------------------
// It's CRAPPY!
//----------------------------------------
else
{
if (isSingle)
{
isClose = true;
}
obj_ta.value += ibTag;
}
obj_ta.focus();
return isClose;
} |
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