前面的icon为什么显示不出来？ - WXOPEN Club

<view class="flex-direction: row;justify-content: space-between;align-items: center;display: flex;">

<i class="weui-icon-search"></i>

<input type="search" class="weui-search-bar__input" id="searchInput" placeholder="搜索" required=""></input>

<a href="javascript:" class="weui-icon-clear" id="searchClear"></a>

</view>

或者哪位大佬有这个搜索框的代码，求教~上下太宽不知道怎么改~