【发布时间】:2016-04-17 20:00:55
【问题描述】:
【问题讨论】:
-
我添加了正确答案 ;-) 很抱歉误读
标签: css line-through
【问题讨论】:
标签: css line-through
您可以使用一些 CSS 技巧来做到这一点:
.line-through-text {
position: relative;
color: blue;
}
.line-through-text:before {
border-bottom: 2px solid orange;
position: absolute;
content: "";
width: 100%;
height: 50%;
}
<h2>
Hello There! <span class="line-through-text">This is wrong,</span> This is correct
</h2>
【讨论】:
对不起,我会在一分钟内发布正确答案:)(误读)
var pOut = $("span").css("text-decoration"); //line-through
if (pOut == "line-through") {
$("span").css("color", "red");
}
span {
text-decoration: line-through;
}
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<p>hello <span>crazy world</span> world!</p>
编辑:
span {
position: relative;
font-size: 50px;
padding: 0;
margin: 0;
}
span.redline:after {
content: '';
position: absolute;
width: 100%;
height: 100%;
top: 55%;
left: 0;
border-top: rgba(255, 0, 0, 1) 4px solid;
}
<p>hello <span class="redline">crazy</span> world!</p>
【讨论】: