【发布时间】:2016-07-23 04:19:08
【问题描述】:
我有这个 HTML,我正在尝试在单击复选框时向 IMG 添加一个 1px 纯红色边框。我已经添加了 Hover 事件,但我不知道选择复选框时如何将边框设置为红色。
<div class="row ">
<div class="col-md-5 col-md-offset-1 col-centered ">
<input type="checkbox" id="piega1" class=" servizioSection2 " name="imgSection2" value="PiegaByWellaProfessionals">
<label class="piega" for="piega1">
<img src="img/piega1.png" for="piega1" alt="" class="img-responsive immaginePiega ">
</label>
<h1 class="immagineTitoloPiega">PIEGA BY WELLA PROFESSIONALS</h1>
</div>
<div class="col-md-5 col-centered piege">
<input type="checkbox" id="piega2" name="imgSection2" class="piege servizioSection2" value="Piega By System Professionals">
<label for="piega2" class="piega ">
<img src="img/piega2.png" for="piega2" alt="" class="img-responsive immaginePiega">
</label>
<h1 class="immagineTitoloPiega">PIEGA BY SYSTEM PROFESSIONALS</h1>
</div>
</div>
这是CSS
.immaginePiega {-webkit-filter: grayscale(100%);filter: grayscale(100%); border-radius: 45px 0 45px 0; border: 1px solid #cccccc}
.immaginePiega:hover{-webkit-filter: grayscale(0%);filter: grayscale(0%); border-radius: 45px 0 45px 0; border: 3px solid red}
.immaginePiega:active{border:10px solid red;}
【问题讨论】:
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你需要jquery事件处理程序吗?