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fixing a problem regarding MSIE and the hack to influence the selectbox behavior, when you selected an entry with an empty value

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This commit is contained in:
Klaus Leithoff 2009-11-30 13:23:35 +00:00
parent 7ec6262f11
commit 7c13e6ca1f
1 changed files with 10 additions and 4 deletions
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14
etemplate/js/etemplate.js
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@ -366,8 +366,12 @@ function dropdown_menu_hack(el)
{
var o = document.createElement("option");
o.value = obj.value;
//alert("val"+o.value)
o.innerHTML = obj.innerHTML;
//alert("val"+o.value+', text:'+obj.innerHTML+'selected:'+obj.selectedIndex);
o.text = obj.innerHTML;
o.text = o.text.replace('<NOBR>','');
o.text = o.text.replace('</NOBR>','');
//if there is no value, you should not try to set the innerHTML, as it screws up the empty selection ...
if (o.value != '') o.innerHTML = o.text;
while(el.options.length>0){el.options[0].removeNode(true);}
el.appendChild(o);
el.title = o.innerHTML;
@ -393,6 +397,8 @@ function dropdown_menu_hack(el)
t = t.replace(/<\/option/gi,'</span');
//alert("4"+t);
t = t.replace(/<\/select/gi,'</div');
//t = t.replace(/<optgroup label/gi,'<span value');
//t = t.replace(/<\/optgroup>/gi,'</span>');
mb.innerHTML = t;
//mb.innerHTML = "<div><span value='dd:ff'>gfgfg</span></div>";
@ -402,9 +408,9 @@ function dropdown_menu_hack(el)
for(var i=0;i<mb.options.length;i++)
{
//alert('Value:'+mb.options[i].value + ', Text:'+ mb.options[i].innerHTML);
mb.options[i].selectedIndex = i;
mb.options[i].style.cssText = "list-style:none;margin:0;padding:1px 2px;width/**/:100%;cursor:hand;cursorointer;white-space:nowrap;"
mb.options[i].style.cssText = "list-style:none;margin:0;padding:1px 2px;width/**/:100%;cursor:hand;cursor:pointer;white-space:nowrap;"
mb.options[i].title =mb.options[i].innerHTML;
mb.options[i].innerHTML ="<nobr>" + mb.options[i].innerHTML + "</nobr>";
mb.options[i].onmouseover = function()