一般我們都是通過后臺(tái)獲取url的請(qǐng)求參數(shù), 但偶爾也會(huì)通過ajax等之類的請(qǐng)求數(shù)據(jù),然后可能就會(huì)先通過js來獲得url參數(shù)再提交數(shù)據(jù), 這里分享給碼友們一JS獲取url參數(shù)方法
function getRequestParams() {
var url = location.search; //獲取url中"?"符后的字串
var request = new Object();
if (url.indexOf("?") != -1) {
var str = url.substr(1);
strs = str.split("&");
for(var i = 0; i < strs.length; i ++) {
request[strs[i].split("=")[0]]=unescape(strs[i].split("=")[1]);
}
}
return request;
}
var request = getRequestParams();
var title = request['title'];
console.log(title);效果如下:

