微信小程序实现搜索框功能及踩过的坑

<!-- 顶部搜索框 -->
<view class="inputcontainer">
 <view class="input" catchtap="inputSwitchStatus" wx:if="{{!edit}}">搜索商品</view>
 <view class="edit" wx:else>
  <form bindsubmit="inputSearch" bindreset="inputReset">
  <text class="searchicon"></text>
  <input focus="true" type="text" name="search-input" confirm-type='search' bindconfirm="inputSearch"/>
  <button class="deleteicon cancel-btn-default-style" catchtap="inputReset" hover-class="clear-btn-hover" formType="reset"></button>
  <button class="cancel cancel-btn-default-style" hover-class="search-btn-hover" formType="submit">搜索</button>
  </form>  
 </view> 
</view>

inputSearch: function (e) { //输入框根据查询条件搜索点击事件
 // 获取用户输入框中的值
 let inputVaue = e.detail.value['search-input'] ? e.detail.value['search-input'] : e.detail.value;
 if (!inputVaue) {
  throw new Error('search input contents con not empty!');
  return ;
 }
 let searchUrl = "/product/index?keyword=" + inputVaue + "&fromindex=true";
 this.converterUrlAndRedirect(searchUrl);
 }