我如何在ASP.NET的Listbox控件中添加-通过javascript获取的任何值? [英] how can i add - any value obtained by javascript - to Listbox control in asp.net ?

问题描述

大家好，

步骤:

用户将要按下位于ASP.NET页面中的按钮控件.然后Button执行下面的javasccript代码.在用户输入名称之后，该名称将显示在Listbox控件中吗?

Hi guys ,

Steps :

User is going to push the button control which is located in ASP.NET page.Then Button executes the javasccript code below.After user has written his/her name , the name is going to be shown in Listbox control ?

function prompter() {
      var reply = prompt("Hey there, good looking stranger!  What's your name?", "")

  }

推荐答案

我用Google搜索并发现 ^ ]为您服务.如果您使用诸如
之类的jquery，则使用jquery会更容易.

I googled and found this[^] for you. Using jquery would be easier, if you use jquery such as

(" span>).append(" anOption >一个Option</option>");

("#mylistbox").append("<option value="anOption">An Option</option>");

现在，不要忘记，在ASP.NET中，您需要从控件的ClientID属性中获取客户端ID.我会将其发送到javascript变量中，以便您可以将大部分脚本放入js文件中.

Now, don''t forget, in ASP.NET, you need to get the client side id from the ClientID property of the control. I''d emit that in to a javascript variable so you can put most of your script in a js file.

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