JS页面跳转:
window.location.href="updateModel.jsp"
从A页面跳到B页面,在B页面中获取通过URL传过来的参数!
假设 url=localhost:8080/ppap/B?id=1&password=123abc
function getValue(key) {
//var url = location.search; 得到的是 : ?id=1&password=123abc
var url = location.search.substr(1); // id=1&password=123abc
var arr = url.split("&"); //[ id=1,password=123abc]
var arr2 =[] ;
//把arr中每个元素中, "="左边的设为key,"="右边的设为value,然后放入arr2中
for (var i = 0; i < arr.length; i++) {
arr2[arr[i].split("=")[0]]=arr[i].split("=")[1];
}
return arr2[key];
}