javascript如何获取Get传入的值
脚本如下:
function getQueryString(key) {
var searchString = document.location.search.toString();
var returnValue = '';
if (searchString.substr(0, 1) == '?' && searchString.length > 1) {
var queryString = searchString.substring(1, searchString.length)
var queryList = queryString.split('&');
for (var i = 0; i < queryList.length; i++) {
var oneQuery = queryList[i].split('=');
if (oneQuery[0] == key && oneQuery.length == 2) {
returnValue = oneQuery[1];
}
}
}
return returnValue;
}
不解释!

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