html - 限制在屏幕上显示 30 个字符，然后通过 css 显示 3 个点

Question

这是我们在应用程序左侧面板中应用的过滤器，如果字符串超过 31 个字符，我们希望将其限制为 31 个字符，包括空格，仅使用 HTML/CSS。

CSS 代码:

div.filter-search
div.collapse 
div.search-optionfilter 
ul.chosen-choices 
.badge{
     white-space: nowrap;
     overflow: hidden;
     text-overflow: ellipsis;
     max-width: 31ch;
}

Answer 1

你错过了 display:inline-block 属性

和div.filter-search 类丢失

div.collapse div.search-optionfilter ul.chosen-choices li.search-choice div.badge { white-space: nowrap; 
overflow: hidden;
text-overflow: ellipsis;
max-width: 31ch; 
display: inline-block;
width: 31ch; 
background-color: #eeeeee;
border-radius: 5px;
padding: 4px 20px 4px 10px; 
color: #151b1e; 
font-size: 12px;
font-family: arial; 
margin-right: 6px; 
} 
.badge {
  min-width: 10px; 
  line-height: 1; 
  vertical-align: baseline; 
}

<div id="search-filter1" class="collapse in"> 
  <div class="filter-margin">
    <div class="search-optionfilter">
      <span class="activeFiltersCross">Active Filters:</span>
      <ul class="chosen-choices">
        <li class="search-choice"> 
          <div class="badge">
            <span data-key="brandName" data-title="3M WATER FILTRATION PRODUCTS" data-text="3M WATER FILTRATION PRODUCTS">3M WATER FILTRATION PRODUCTS</span>
            <span id="removeFilter" class="filter-result-remove">x</span>              
            </div>
        </li>
      </ul>
    </div>
  </div>
</div>