在运行时将组合框转换为文本框 [英] Converting a combobox into a textbox at runtime

问题描述

大家好，

我有一个组合框，其中显示了一些现有成员的名称，他们可以从中选择其名称.
但是对于一个新用户，我有一个按钮(btnUser)，单击它时，我想在焦点处显示一个空文本框来代替组合框.

这怎么可能?

谢谢
Amit

Hey everyone,

I have a combobox which shows names of some existing members from which they can select their name.
But for a new User I have a button(btnUser) and on its click I want to show an empty text box in focus in place of combobox.

How is this possible?

Thanks
Amit

推荐答案

您可以使用javascript&对于这个javascript来说是最好的.
示例:

< asp:LinkBut​​ton ID ="lbUploadOrThanks" runat ="server" OnClientClick ="return EnabledFalse()== true?true:false;"></asp:LinkBut​​ton>

< div id ="divComboBox">
//将您的组合框放在这里
</div>
< div id ="divTextBox" style ="display:none;">
//将您的文本框放在这里
</div>

Javascript:
var J = jQuery.noConflict();

函数EnabledFalse(){
J(#divTextBox").show();
J(#divComboBox").hide();
返回false;
}

You can use javascript & for this javascript is the best.
Example:

<asp:LinkButton ID="lbUploadOrThanks" runat="server" OnClientClick="return EnabledFalse()==true ? true : false;"></asp:LinkButton>

<div id="divComboBox">
//put here your combobox
</div>
<div id="divTextBox" style="display:none;">
//put here your textbox
</div>

Javascript:
var J = jQuery.noConflict();

function EnabledFalse() {
J("#divTextBox").show();
J("#divComboBox").hide();
return false;
}

只需在单击事件上设置Combobox.Visible = False和TextBox.Visible = True.

Just make the Combobox.Visible = False and TextBox.Visible = True on th click event.

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