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#399 IE계열에서 select - option에 disabled 가 먹히질 않는 것을 자바스크립트로 적용하도록 변경

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git-svn-id: http://xe-core.googlecode.com/svn/sandbox@3659 201d5d3c-b55e-5fd7-737f-ddc643e51545
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zero 2008-02-14 06:19:42 +00:00
parent 72ac60d670
commit 27dbf11b67
1 changed files with 23 additions and 0 deletions
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23
common/js/common.js
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@ -940,3 +940,26 @@ var Base64 = {
}
}
/* select - option의 disabled=disabled 속성을 IE에서도 체크하기 위한 함수 */
if(xIE4Up) {
xAddEventListener(window, 'load', activateOptionDisabled);
function activateOptionDisabled(evt) {
var sels = xGetElementsByTagName('select');
for(var i=0; i < sels.length; i++){
sels[i].onchange = function() {
if(this.options[this.selectedIndex].disabled) {
if(this.options.length<=1) this.selectedIndex = -1;
else if(this.selectedIndex < this.options.length - 1) this.selectedIndex++;
else this.selectedIndex--;
}
}
if(sels[i].options[sels[i].selectedIndex].disabled) sels[i].onchange();
for(var j=0; j < sels[i].options.length; j++) {
if(sels[i].options[j].disabled) sels[i].options[j].style.color = '#CCC';
}
}
}
}