完全不可见的 html 按钮
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Totally invisible html buttons
提问by VVWdefect
Use the following code:
使用以下代码：
<html>
<body>
<input type="submit" style="color: transparent; background-color: transparent; border-color: transparent; cursor: default;">
</body>
</html>
Save this file as a html file. If you open the file there is an invisible but still active button.
Press Tab to select the button. Now there is a grey dotted rectangle arround the still invisible button. Can someone help me to disable that rectangle. Thanks to responders
I'm trying to make a totally invisible site login, that's the only visible part of it, please help.
将此文件另存为 html 文件。如果您打开文件，则会有一个不可见但仍处于活动状态的按钮。按 Tab 键选择按钮。现在，仍然不可见的按钮周围有一个灰色虚线矩形。有人可以帮我禁用那个矩形。感谢响应者，
我正在尝试进行完全不可见的站点登录，这是其中唯一可见的部分，请帮助。
回答by McHerbie
You can use the style outline: 0;to disable the dotted rectangle from the button when it's focused.
outline: 0;当按钮处于焦点时，您可以使用该样式从按钮中禁用虚线矩形。
Example:
例子：
<input type="submit" style="outline: 0;">
Though, I'm not sure what you are trying to do is correct... Are you just trying to hide the button? Your best bet is to use display: none;
虽然，我不确定你想要做什么是正确的......你只是想隐藏按钮吗？你最好的选择是使用display: none;
Example:
例子：
<input type="submit" style="display: none;">
回答by concentricpuddle
This works for me. (Only tested on Opera so YMMV).
这对我有用。（仅在 Opera 上测试过，所以 YMMV）。
<input type="submit" style="background:transparent; border:none; color:transparent;">
回答by emcconville
Use CSS :focus & :active pseudo-classes
使用 CSS :focus 和 :active 伪类
<html>
<head>
<style type="text/css">
input:focus, input:active { outline: none;}
</style>
</head>
<body>
<input type="submit" style="color: transparent; background-color: transparent; border-color: transparent; cursor: default;">
</body>
</html>
回答by AntiqueWhale
Just make it transparent as you what did, and then make the button disabled. This works perfectly for me.
就像你所做的那样让它透明，然后禁用按钮。这对我来说非常有效。
<input type="submit" style="color: transparent; background-color: transparent; border-color: transparent; cursor: default;" disabled>
回答by boisvert
Don't use a button at all.
根本不要使用按钮。
Use AJAX to send login data via post and handle the response within your page.
使用 AJAX 通过 post 发送登录数据并处理页面内的响应。
