var zhonghao={
//绑定事件
myAddEvent: function(obj, sEvent, fn){if(obj.attachEvent){obj.attachEvent('on'+sEvent, fn);}else{obj.addEventListener(sEvent, fn, false);}},
//禁止选择文本
disableselect:function(e){
var omitformtags=["input", "textarea", "select"]
omitformtags=omitformtags.join("|")
if (omitformtags.indexOf(e.target.tagName.toLowerCase())==-1)
return false
},
reEnable:function(){
return true
},
//禁用右键
stop:function(){
return false;
}
}
zhonghao.myAddEvent(window,"load",function(){
//禁止选择文本
if (typeof document.onselectstart!="undefined")
document.onselectstart=new Function ("return false");
else{
document.onmousedown=zhonghao.disableselect ;
document.onmouseup=zhonghao.reEnable ;
}
//禁止右键
document.oncontextmenu=zhonghao.stop;
})