单击时更改asp：复选框的文本 [英] Change the Text of an asp:CheckBox when clicked

问题描述

如何在没有回发的情况下更改复选框的文本？

How can I change the Text for a CheckBox without a postback?

<asp:CheckBox ID="CheckBox1" runat="server" Text="Open" />

我想在单击复选框时将文本切换为打开或关闭

I would like to toggle the Text to read "Open" or "Closed" when the CheckBox is clicked on the client.

推荐答案

function changeCheckboxText(checkbox)
{
  if (checkbox.checked)
    checkbox.nextSibling.innerHTML = 'on text';
  else
    checkbox.nextSibling.innerHTML = 'off text';
}

称为：

<asp:CheckBox runat="server" ID="chkTest" onclick="changeCheckboxText(this);" />

只是FYI，改变复选框标签的文本通常是不好的做法，因为它倾向于混淆

Just FYI, it's usually bad practice to change the text of the checkbox label because it tends to confuse the user.

这篇关于单击时更改asp：复选框的文本的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！