in a page index.html, iframe is used
<iframe name="iFrame" allowtransparency="true" src="/aaa/bbb.html?name="tom"&sex="male" width="100%" height="100%"
id="student" style="border: none;">
this iframe introduces another page, bbb.html, and passes in two parameters, name and sex, but how do you get these two parameters in the bbb.html page? I have always been undefined? on the page.
the method is as follows:
//URL
function getUrlParam(name) {
var reg = new RegExp("(^|&)" + name + "=([^&]*)(&|$)"); //
var r = window.location.search.substr(1).match(reg); //
if (r != null) return unescape(r[2]);//
return null;
} take your page as an example:
in the bbb.html page, call getUrlParam ('name') and getUrlParam (' sex') to
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