如何清除文本框中的缓存 [英] how to clear the cache in textbox

问题描述

我想知道，如果我们在文本框中键入内容，该内容会像弹出菜单一样保留在那里.我想在每次页面加载事件发生时将其清除.
我该怎么办?
有人帮助我..

i want to know,if we type something in a textbox, that remains there itself as like pop down menu.i want to clear it each time the page load event takes place.
what shall i do for this??
someone help me..

推荐答案

关闭该文本框的autocomplete.

方法1

Turn off the autocomplete for that textbox.

Way 1

<asp:textbox id="TextBox1" autocomplete="off" runat="server" textmode="Password" xmlns:asp="#unknown"></asp:textbox>

方法2

Way 2

document.getElementById('txtPassword').setAttribute('autocomplete','off');

禁用IE/Firefox记住密码吗? [

Disable IE/Firefox remember password ?[^]

很好地创建存储此文本的存储(会话对象/视图状态变量).

Well create the store (session object/viewstate variable) where this text is being stored.

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