2008-03-06
current style 获得css属性[z]
From: http://www.javaeye.com/topic/166395
备忘一下：）
备忘一下：）
<script type="text/javascript">
var mydiv=document.getElementById("test")
function getCurrentStyle(obj, cssproperty, csspropertyNS){
if(obj.style[cssproperty]){
return obj.style[cssproperty];
}
if (obj.currentStyle) {// IE5+
return obj.currentStyle[cssproperty];
}else if (document.defaultView.getComputedStyle(obj, null)) {// FF/Mozilla
var currentStyle = document.defaultView.getComputedStyle(obj, null);
var value = currentStyle.getPropertyValue(csspropertyNS);
if(!value){//try this method
value = currentStyle[cssproperty];
}
return value;
}else if (window.getComputedStyle) {// NS6+
var currentStyle = window.getComputedStyle(obj, "");
return currentStyle.getPropertyValue(csspropertyNS);
}
}
alert(getCurrentStyle(mydiv, "backgroundColor", "background-color")); //alerts "yellow"
</script>
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