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ajax异步打开一个url,成功了,怎么显示出来啊

WBOY
Release: 2016-06-20 12:35:16
Original
1049 people have browsed it

rt,我用异步请求打开一个url,php编辑的显示页面,现在当前网页显示出来,用浏览器调试工具显示200,请求成功,但是网页的
右边

标记的就是没有什么,调试工具有个preview能显示出我想显示的内容,但是网页上没有显示出来啊,
新手求助,怎么让其显示在网页上啊,
在url的php中加了
header('content-type:text/html;charset=utf-8');
没效果
$('showallnodes').onclick = function(){

xmlhttp.open('GET','node/allnodes.php',true);
xmlhttp.onreadystatechange = showclass;
xmlhttp.send(null);
}

function showclass(){
if(xmlhttp.readystate == 4){
if(xmlhttp.status == 200){
$('showmenu').innerHTML = xmlhttp.responseText;
}
}
}
求助,谢谢啊


回复讨论(解决方案)

我找到原因了,是大小写的原因,readyState的s是大写的,解决了

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