C# 下拉列表中的图像
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Images in dropdown list
提问by Nagu
Hi I want to put image along with some data in asp.net drop down list box.
嗨，我想将图像和一些数据放在 asp.net 下拉列表框中。
Can somebody give me a sample code to achieve this functionality?
有人可以给我一个示例代码来实现这个功能吗？
country flag + country name --> in the same list item
country flag + country name --> 在同一个列表项中
回答by Canavar
With standart dropdownlist, you can not achive this.
使用标准下拉列表，您无法做到这一点。
You need to write a custom server control that is not based on dropdown list.
您需要编写一个不基于下拉列表的自定义服务器控件。
回答by hadi teo
I haven't tried to use this JQuery Combo-Box,but from the screenshot, it looks like the items in the combo box can include an image in it. Maybe you could research more regarding this.
我没有尝试使用这个JQuery Combo-Box，但从屏幕截图来看，看起来组合框中的项目可以在其中包含图像。也许您可以对此进行更多研究。
回答by JaredPar
You cannot achieve this with a raw drop down list / combo box in C#. The underlying control only supports text and not a combination of text + image.
您无法使用 C# 中的原始下拉列表/组合框来实现此目的。底层控件仅支持文本，不支持文本+图像的组合。
You'll either need to write a custom control or use something like jQuery to build the drop down with your code populating the results.
您要么需要编写自定义控件，要么使用 jQuery 之类的东西来构建下拉列表，并使用您的代码填充结果。
回答by Seb Nilsson
You could use jQuery Image Dropdown:
您可以使用jQuery Image Dropdown：
http://marghoobsuleman.com/jquery-image-dropdown
http://marghoobsuleman.com/jquery-image-dropdown
(source: marghoobsuleman.com)
（来源：marghoobsuleman.com）
<script language="javascript">
$(document).ready(function(e) {
try {
// target some ids
MSDropDown.init("#combo1, #combo2");
//by wild card
MSDropDown.init("#divid select");
//or
MSDropDown.init("#formid select");
} catch(e) {
alert(e);
}
})
</script>
回答by Hassan Osman
That's right, standard tool doesn't accept images, try with a custom tool.
没错，标准工具不接受图像，请尝试使用自定义工具。
try with this free tool: http://controlsbuilder.com/tools/CustomDropDownList.aspx
尝试使用这个免费工具：http: //controlsbuilder.com/tools/CustomDropDownList.aspx
回答by Sumit
回答by Atta Ur Rahman
Try this, it's one of the best solution.... and easiest
http://www.obout.com/combobox/icons/aspnet_icons_database.aspx
试试这个，它是最好的解决方案之一......也是最简单的
http://www.obout.com/combobox/icons/aspnet_icons_database.aspx
回答by Mahmut EFE
i found this. and this is working for me.
我找到了这个。这对我有用。
http://www.aspdotnet-pools.com/2014/09/dropdownlist-item-with-custom-icon.htmlenter link description here
http://www.aspdotnet-pools.com/2014/09/dropdownlist-item-with-custom-icon.html在此处输入链接描述
