使用 :hover 元素的内联样式(使用 HTML/CSS/php)

2022-01-22 00:00:00 hover php javascript html css

可能的重复:
如何嵌入 “a:hover{…}”规则到文档中间的样式属性?
如何在内联CSS中编写a:hover?

我想动态更改元素的悬停颜色，但不使用外部 CSS 样式表，只使用内联.这是代码(使用php生成元素)

I want to dynamically change the hover colour of an element, but not using external CSS stylesheets, only inline. This is the code (using php to generate the element)

echo '
<div class="container" style="color:#'.$color.'">
  '.$contents.'
</div>';

当用户将鼠标悬停在该容器元素上时，颜色样式将更改为 $color 的值(此时没有悬停).

When the user hovers over this container element, the color style will change to the value of $color (at the moment there is no hovering).

任何帮助将不胜感激.

推荐答案

如果 javascript 是可感知的，这将对您有所帮助

This will help you if javascript is appreciable

<TD onMouseOver="this.bgColor='#00CC00'" onMouseOut="this.bgColor='#009900'" bgColor=#009900>
<A HREF="http://www.mysite.com">Click Here</A></TD>

或

Javascript 在鼠标悬停时更改超链接文本颜色

Javascript Change Hyperlink Text Color Onmouseover

<style type="text/css">

a {
font-weight:bold;
font-family:verdana;
text-decoration:none;
}

</style>

<script type="text/javascript" language="javascript">
function changeColor(idObj,colorObj)
{
    document.getElementById(idObj.id).style.color = colorObj;
}
</script>


<a href="#" style="color: #000000" onmouseover="this.style.color='#FF0000'" onmouseout="this.style.color='#000000'">
    Link 1</a>
<br />
<br />
<a href="#" style="color: #999999" onmouseover="this.style.color='#008000'" onmouseout="this.style.color='#999999'">
    Link 2</a>
<br />
<br />
<a href="#" style="color: #FF0000" onmouseover="this.style.color='blue'" onmouseout="this.style.color='#FF0000'">
    Link 3</a>
<br />
<br />
<a id="lnk1" href="#" style="color: #008000" onmouseover="changeColor(this,'#FF0000');"
    onmouseout="changeColor(this,'#008000');">Link Color change using javascript function</a>

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