📄 tryit_view.asp@filename=trydhtml_form_bg_textarea
字号:
<html>
<head>
<script type="text/javascript">
function bgChange(bg)
{
document.getElementById('x').style.background="url(" + bg + ")";
}
</script>
</head>
<body>
<p>This example demonstrates how to
insert a background image to a textarea</p>
<p>Mouse over these images and the
textarea will get a background image.</p>
<table width="300" height="100">
<tr>
<td onmouseover="bgChange('paper.jpg')"
background="paper.jpg"></td>
<td onmouseover="bgChange('bgdesert.jpg')"
background="bgdesert.jpg"></td>
</tr>
</table>
<form>
<textarea id="x" rows="5" cols="20">
This example can not be edited
because our editor uses a textarea
for input,
and your browser does not allow
a textarea inside a textarea.
</textarea>
</form>
</body>
</html>
⌨️ 快捷键说明
复制代码
Ctrl + C
搜索代码
Ctrl + F
全屏模式
F11
切换主题
Ctrl + Shift + D
显示快捷键
?
增大字号
Ctrl + =
减小字号
Ctrl + -