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Get the value passed in the address bar using js_javascript tips

WBOY
WBOYOriginal
2016-05-16 17:30:431062browse
Copy code The code is as follows:

function GetQueryString(name)
{
var reg = new RegExp("(^|&)" name "=([^&]*)(&|$)");
var r = window.location.search.substr(1).match(reg);
if(r!=null)return unescape(r[2]); return null;
}
var myurl=GetQueryString("power");
//This is getting The value named power in the address bar
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