如何使用Javascript在DropDownList中执行更改 [英] How do I use Javascript to execute a change in a DropDownList

问题描述

如何使用Javascript在DropDownList中执行更改？



我希望能够在HomeController.cs中使用变量value1：

How do I use Javascript to execute a change in a DropDownList?

I want to be able to use the variable value1 in HomeController.cs in:

public ActionResult Index()

怎么做我这样做了吗？



Index.cshtml

How do I do this?

Index.cshtml

@Html.DropDownList("ddl0", new SelectList(Model.ddltable, "value", "name"), new { @onchange = "CallThisFn(this.value)" })
<script>
    function CallThisFn(val) {
        window.location.href = "/HomeController/Actionmethod?value1=" + val;
    }
</script>

推荐答案

检查出来：< a href =http://forums.asp.net/t/2013229.aspx?how+to+get+selected+text+from+dropdown+in+mvc5+>如何从mvc5中的下拉列表中选择文本？ [ ^ ]

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