js检测网址中是否存在get参数
var ntype = isNtype();
//检测是否存在ntype参数
function isNtype(){
var url = document.location.href;
if(url.indexOf('ntype') > 0){
return 1;
}else{
return 0;
}
}
var ntype = isNtype();
//检测是否存在ntype参数
function isNtype(){
var url = document.location.href;
if(url.indexOf('ntype') > 0){
return 1;
}else{
return 0;
}
}
var fromid2 = getUrlParam('openid');
function getUrlParam(name){
var reg = new RegExp("(^|&)"+ name +"=([^&]*)(&|$)"); //构造一个含有目标参数的正则表达式对象
var r = window.location.search.substr(1).match(reg); //匹配目标参数
if (r!=null) return unescape(r[2]); return null; //返回参数值
}