解决方法,用以下方法加载js:
代码如下:
var loadscript = function(url, callback, charset){
var head = document.getelementsbytagname('head')[0];
var script = document.createelement('script');
if(charset){
script.charset = charset;
}
script.src = url;
if(!callback){
return;
}
script.onload = script.onreadystatechange = function(){
if(!this.readystate || this.readystate==='loaded' || this.readystate==='complete'){
callback();
}
};
head.appendchild(script);
};
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offset、client、scroll (width,height、left,top、X,Y)
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