getUrlKey(name) {
return (
decodeURIComponent(
(new RegExp("[?|&]" + name + "=" + "([^&;]+?)(&|#|;|$)").exec(
location.href
) || [, ""])[1].replace(/\+/g, "%20")
) || null
);
},
使用
if(getUrlKey("name") != null)
{
}