str = "http://bbs.aa.cc/avatar.php?uid=157135&size=large"
" I want to match uid=157135,
and the position where this parameter appears is not necessarily fixed.
for example, put at the end: http://bbs.aa.cc/avatar.php?s.
or first
str = "http://bbs.aa.cc/avatar.php?uid=157135&size=large"
" I want to match uid=157135,
and the position where this parameter appears is not necessarily fixed.
for example, put at the end: http://bbs.aa.cc/avatar.php?s.
or first
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;}
GetQueryString ('uid')
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