function getRealStyle(id,styleName) {
var element = document.getElementById(id);
var realStyle = null;
if(element.currentStyle) {
realStyle = element.currentStyle[styleName];
}else if(window.getComputedStyle) {
realStyle = window.getComputedStyle(element, null)[styleName];
}
return realStyle;
}
获取元素的真正样式
最新推荐文章于 2024-08-27 10:00:00 发布