/*
* 将字符串转化成XMLDom对象
* @param xmlStr xml字符串
*/
function createXmlDOM(xmlStr){
if(document.all){//IE
var xmlDom = new ActiveXObject("Microsoft.XMLDOM");
xmlDom.loadXML(xmlStr);
return xmlDom;
}else{//other
return new DOMParser().parseFromString(xmlStr,"text/xml");
}
}
//用例 xmlstr 是一段标准xml字符串
/*
<?xml version="1.0" encoding="UTF-8" ?>
<services>
<process>
<exception>登录密码不正确!</exception>
</process>
</services>
<?xml version="1.0" encoding="UTF-8" ?>
<services>
<process>
<params>
<param name="username">管理员</param>
<param name="departName">公安部</param>
</params>
</process>
</services>
*/
var dataXML=createXmlDOM(xmlstr);
var result = true;
$(dataXML).find("exception").each(function(){
alert($(this).text());
result = false;//TODO 标记登录失败
});
if(result){
$(dataXML).find("param").each(function(){
if("username"== $(this).attr("name") ){
document.getElementById("span_uid").innerHTML ="当前用户:"+ ($(this).text());
login_win.close();
}
});
}