Javascript获取url中特定符号之后的值
下列例子是 js获取url中 & 符号之后的值
比如:forum.php?mod=post&action=edit 就能获取 action=edit
function getQueryVariable(variable) {
var query = encodeURIComponent(location);
var vars = query.split("&");
for (var i=0;i<vars.length;i++) {
var pair = vars.split("=");
if(pair == variable){return pair;}
}
return(false);
}
// 输出
alert(getQueryVariable("action"))
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