JS獲取URL中參數和Hash值

1、獲取URL參數

<code>function $_GET(name) {
var reg = new RegExp("(^|&)" + name + "=([^&]*)(&|$)");
var r = window.location.search.substr(1).match(reg);
if (r != null) {
return unescape(r[2]);
}
return null;
}/<code>

2、獲取URL中哈希值

<code>function $_HASH() {
var arr = (location.hash || "").replace(/^\\#/,'').split("&");
var params = {};
for(var i=0; i<arr.length> var data = arr[i].split("=");
if(data.length == 2){
params[data[0]] = data[1];
}
}
return params;
}/<arr.length>/<code>


JS獲取URL中參數和Hash值


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