html – 是否可以进行文本溢出：仅使用css选择省略号？
发布时间：2020-12-14 23:29:26 所属栏目：资源 来源：网络整理
导读：是否有可能使文本溢出：省略号;选择？在divit很简单.当字符串太长时有点,我需要选择相同的.我知道,js是可能的,但我想得到“轻”的css决定： .select { box-sizing: border-box; display: block; width: 200px; height: 34.5px; padding: 5px 22px 3px 11px;
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是否有可能使文本溢出：省略号;选择？在divit很简单.当字符串太长时有点,我需要选择相同的.我知道,js是可能的,但我想得到“轻”的css决定：
.select {
box-sizing: border-box;
display: block;
width: 200px;
height: 34.5px;
padding: 5px 22px 3px 11px;
font: 400 16px/24px sans-serif;
color: #464a4c;
vertical-align: middle;
background: #fff url(data:image/svg+xml;base64,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) no-repeat right 6px top 13px;
border: 1px solid #D6D6D6;
border-radius: 0;
-moz-appearance: none;
-webkit-appearance: none;
overflow: hidden;
white-space: nowrap;
text-overflow: ellipsis
}
<select class="select"> <option selected>select Mississippi Mississippi Mississippi Mississippi Mississippi</option> <option value="1">1 Mississippi Mississippi Mississippi Mississippi Mississippi</option> <option value="2">2 Mississippi Mississippi Mississippi Mississippi Mississippi</option> <option value="3">3 Mississippi Mississippi Mississippi Mississippi Mississippi</option> </select> <br> <div class="select">div Mississippi Mississippi Mississippi Mississippi Mississippi</div> 解决方法
不是最干净的解决方案,但你总是可以“欺骗”它,将选择包装在一个div中,然后使用：在伪元素之后定位一个假…在选择隐藏下面的内容：
.select {
box-sizing: border-box;
display: block;
width: 200px;
height: 34.5px;
padding: 5px 22px 3px 11px;
font: 400 16px/24px sans-serif;
color: #464a4c;
vertical-align: middle;
background: #fff url(data:image/svg+xml;base64,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) no-repeat right 6px top 13px;
border: 1px solid #D6D6D6;
border-radius: 0;
-moz-appearance: none;
-webkit-appearance: none;
position:relative;
}
div {
position:relative;
display:inline-block;
}
div:after {
content: '...';
display: block;
background-color: #fff;
height: 15px;
width: 25px;
color: #464a4c;
position: absolute;
right: 23px;
bottom: 11px;
text-align: center;
pointer-events: none;
}
<div> <select class="select"> <option selected>select Mississippi Mississippi Mississippi Mississippi Mississippi</option> <option value="1">1 Mississippi Mississippi Mississippi Mississippi Mississippi</option> <option value="2">2 Mississippi Mississippi Mississippi Mississippi Mississippi</option> <option value="3">3 Mississippi Mississippi Mississippi Mississippi Mississippi</option> </select> </div> 我还添加了指针事件：无;对于元素,所以即使你点击它,它仍然会打开下面的选择. （编辑：李大同） 【声明】本站内容均来自网络，其相关言论仅代表作者个人观点，不代表本站立场。若无意侵犯到您的权利，请及时与联系站长删除相关内容! |