获取非行间样式：
<!DOCTYPE html> <html lang="en"> <head> <meta charset="UTF-8"> <title>获取非行间样式</title> <style> #div1{height: 200px;width: 200px;background-color: red;} </style> <script> function getStyle(obj,name){ if(obj.currentStyle){ return obj.currentStyle[name]; //IE浏览器 } else if(getComputedStyle){ //Firefox，chrome浏览器 return getComputedStyle(obj,null)[name]; } } window.onload = function(){ var oDiv = document.getElementById(‘div1‘); alert(getStyle(oDiv,‘height‘)); } </script> </head> <body> <div id="div1"></div> </body> </html>
原文：http://www.cnblogs.com/webellen/p/5434694.html