asp .net 页面跳转

ajax异步

经过ajax去请求数据，而后在js里面获得返回结果，赋值location.href

<div>
    <input id="url" />
    <button onclick="RedirectByAjax()">跳转页面</button>
</div>

<script>
    function RedirectByAjax() {
        //ajax请求完成一些工做
        $.ajax({
            type: "POST",
            url: "/RedirectUrl/RedirectByAjax",
            data: {
                url: $("#url").val()
            },
            success: function (url) {
                //获得结果，跳转页面
                location.href = url;
            }
        });
    }
</script>

form同步

经过post form表单提交数据，而后在表单对应的Action里面调用Redirect

<form id="redirectForm" name="redirectForm" action="/RedirectUrl/RedirectByForm" method="post">
    <div>
        <input id="url" name="url" />
        <button id="submit" onclick="Submit()">登陆</button>
    </div>
</form>

<script>
    function Submit() {
        $("#redirectForm").submit();
    }
</script>

[HttpPost]
public ActionResult RedirectByForm(string url)
{
    return Redirect(url);
}

注意

两者不可混用，好比ajax请求+Redirect，这样返回的页面在Network请求里面，而不是实现跳转页面

示例代码

示例代码