摘要：
function getStyle(obj,attr){ if(window.getComputedStyle){ return getComputedStyle(obj,null)[attr]; }else{ return obj.currentStyle[attr]; } }getStyle(objDiv,"backgroundPosition"); 阅读全文
摘要：
if (/MSIE (\d+\.\d+);/.test(navigator.userAgent) || /MSIE(\d+\.\d+);/.test(navigator.userAgent)){ var referLink = document.createElement('a'); referLink.href = url; document.body.appendChild(referLink); referLink.click();} else { location.href = url;} 阅读全文