如何获取Ajax组合框的选定值 [英] How to Get Selected Value Of ajax Combobox

问题描述

我正在使用asp.net 4.0.

我遇到一个我想要的问题，所以当我将鼠标悬停在ajax组合框上时，我想在javascript的组合框鼠标悬停时获取组合框选择的值(未选择的文本).

如何实现此功能?

我的代码在这里.

I am using asp.net 4.0.

I''m facing a problem that I want so that when I hover on ajax combobox I want to fetch the combobox selected value (not selected text) on mouse over of combobox in javascript.

How to achieve this functionality?

My code is here.

ComboBox1.Items.Add(new ListItem("Red","#FF0000"));
ComboBox1.Items.Add(new ListItem("DarkOrange1","#F87217"));        

var a = window.document.getElementById("ComboBox1_OptionList").getElementsByTagName("li");
           for (var i = 0; i < a.length; i++)
           {
               a[i].onmouseover = function()
               {SetImage(this.innerHTML);}
           }

当我们将鼠标悬停在红色上时，我想要#FF0000值.
请指导我寻求更好的解决方案.
在此先感谢.

I want #FF0000 value when we mouse over on Red.
Please guide me for better solution.
Thanks In Advance.

推荐答案

要获取所选值:使用以下JQuery代码:

To get selected value: Use the below JQuery code:

("#combo").val();

("#combo").val();

在您的事件处理程序中.

以下是满足您要求的完整JQuery代码:

in your event handler.

Below is full JQuery code for your requirement:

(文档).ready(function(){

(document).ready(function() {

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