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// heavily based on the Quirksmode addEvent contest winner, John Resig
// addEvent
function addEvent(obj,type,fn){
if(obj.addEventListener) obj.addEventListener(type,fn,false);
else if(obj.attachEvent){
obj["e"+type+fn]=fn;
obj[type+fn]=function(){obj["e"+type+fn](window.event);}
obj.attachEvent("on"+type,obj[type+fn]);
}
}
//------------------------------------
// removeEvent
function removeEvent(obj,type,fn){
if(obj.removeEventListener) obj.removeEventListener(type,fn,false);
else if(obj.detachEvent){
obj.detachEvent("on"+type,obj[type+fn]);
obj[type+fn]=null;
obj["e"+type+fn]=null;
}
}
JavaScript技術(shù)：javascript add event remove event，轉(zhuǎn)載需保留來(lái)源！
鄭重聲明：本文版權(quán)歸原作者所有，轉(zhuǎn)載文章僅為傳播更多信息之目的，如作者信息標(biāo)記有誤，請(qǐng)第一時(shí)間聯(lián)系我們修改或刪除，多謝。
