<view class="search">
  <input 
    class="search-input"
    type="text"
    placeholder="{{placeholder}}"
    value="{{value}}"
    cursor-color="#FA6905"
    bindinput="onInput"
    bindconfirm="onSearch"
  />
  <view class="confim" bind:tap="onSearch">搜索</view>
</view>