html5

CSS 鼠标选中文字后改变背景色的实现代码

<style type="text/css">
<!--

::selection {
background:#cc00cc;
color:#fff;
}
::-moz-selection{
background:#cc00cc;
color:#fff;
}
code::selection {
background: #666666;
}
code::-moz-selection {
background: #666666;
}

span.selected {
background:#cc00cc;
color:#fff;
}
-->
</style>