RWACha-API/application/admin/view/product/lists/add.html

<form id="add-form"  role="form" data-toggle="validator" method="POST" action="">
    <div class="form-horizontal"> 
    <div class="form-group">
        <label class="control-label col-xs-12 col-sm-2">{:__('Type_id')}:</label>
        <div class="col-xs-12 col-sm-3">
            <input id="c-type_id" data-rule="required" data-source="product/products/index" data-field="zh_title" class="form-control selectpage" name="row[type_id]" type="text" value="">
        </div>
        <label class="control-label col-xs-12 col-sm-2">{:__('Weigh')}:</label>
        <div class="col-xs-12 col-sm-3">
            <input id="c-weigh" data-rule="required" class="form-control" name="row[weigh]" type="number" value="0">
        </div>
    </div>

    <div class="form-group">
        <label class="control-label col-xs-12 col-sm-2">{:__('Zh_name')}:</label>
        <div class="col-xs-12 col-sm-3">
            <input id="c-zh_name" data-rule="required" class="form-control" name="row[zh_name]" type="text" value="">
        </div>
        <label class="control-label col-xs-12 col-sm-2">{:__('En_name')}:</label>
        <div class="col-xs-12 col-sm-3">
            <input id="c-en_name" data-rule="required" class="form-control" name="row[en_name]" type="text"  value="">
        </div>
    </div>
    
    <div class="form-group">
        <label class="control-label col-xs-12 col-sm-2">{:__('Thum')}:</label>
        <div class="col-xs-12 col-sm-8">
            <div class="input-group">
                <input id="c-thum" data-rule="required" class="form-control" size="50" name="row[thum]" type="text" value="">
                <div class="input-group-addon no-border no-padding">
                    <span><button type="button" id="faupload-thum" class="btn btn-danger faupload" data-input-id="c-thum"  data-params='{"category":"oss"}' data-mimetype="image/gif,image/jpeg,image/png,image/jpg,image/bmp,image/webp" data-multiple="false" data-preview-id="p-thum"><i class="fa fa-upload"></i> {:__('Upload')}</button></span>
                    <span><button type="button" id="fachoose-thum" class="btn btn-primary fachoose" data-input-id="c-thum" data-mimetype="image/*" data-multiple="true"><i class="fa fa-list"></i> {:__('Choose')}</button></span> 
                </div>
                <span class="msg-box n-right" for="c-thum"></span>
            </div>
            <ul class="row list-inline faupload-preview" id="p-thum"></ul>
        </div>
    </div>
    <div class="form-group">
        <label class="control-label col-xs-12 col-sm-2">{:__('Images')}:</label>
        <div class="col-xs-12 col-sm-8">
            <div class="input-group">
                <input id="c-images" data-rule="required" class="form-control" size="50" name="row[images]" type="text" value="">
                <div class="input-group-addon no-border no-padding">
                    <span><button type="button" id="faupload-images" class="btn btn-danger faupload" data-input-id="c-images" data-params='{"category":"oss"}' data-mimetype="image/gif,image/jpeg,image/png,image/jpg,image/bmp,image/webp" data-multiple="true" data-preview-id="p-images"><i class="fa fa-upload"></i> {:__('Upload')}</button></span>
                    <span><button type="button" id="fachoose-images" class="btn btn-primary fachoose" data-input-id="c-images" data-mimetype="image/*" data-multiple="true"><i class="fa fa-list"></i> {:__('Choose')}</button></span>
                </div>
                <span class="msg-box n-right" for="c-images"></span>
            </div>
            <ul class="row list-inline faupload-preview" id="p-images"></ul>
        </div>
    </div>
   

    <div class="form-group" id="app">
        <label class="control-label col-xs-12 col-sm-2">{:__('关联地区')}:</label>
        <div class="col-xs-12 col-sm-8">
            <div class="block">
                <!-- <el-cascader-panel
                :options="options"
                :props="{ multiple: true, checkStrictly: true }"
                v-model="data"
                @change="handleChange"
                ref="ca"
                clearable></el-cascader-panel> -->
                <!-- <treeselect
                :multiple="true"
                :options="options"
                :flat="true"
                placeholder="Select your favourite(s)..."
                v-model="data"
                @input="handleChange"
                ref="treeselect"
                :limit="3"
                />
              <treeselect-value :value="data" /> -->
              <treeselect
            valueFormat="value"
            :multiple="true"
            :options="options"
            :flat="true"
            :default-expand-level="1"
            :sort-value-by="sortValueBy"
            placeholder="选择关联地区"
            v-model="data"
            @input="handleChange"
            ref="treeselect"
            :limit="3"
          />
            <template v-slot:value-label="{ node }">
              <span>{{ getNode(node) }}</span>
            </template>
          </treeselect>
            </div>
            <input id="c-product_area" class="form-control" name="row[product_area]" type="hidden" value="">
            <input id="c-product_area_txt" class="form-control" name="row[product_area_txt]" type="hidden" value="">
        </div>    
    </div>

    
    <div class="form-group">
        <label class="control-label col-xs-12 col-sm-2">{:__('Details')}:</label>
        <div class="col-xs-12 col-sm-8">
            <textarea id="c-details" class="form-control editor" rows="5" name="row[details]" cols="50"></textarea>
        </div>
    </div>

    <div class="form-group layer-footer">
        <label class="control-label col-xs-12 col-sm-2"></label>
        <div class="col-xs-12 col-sm-8">
            <button type="submit" class="btn btn-primary btn-embossed disabled">{:__('OK')}</button>
            <button type="reset" class="btn btn-default btn-embossed">{:__('Reset')}</button>
        </div>
    </div>
</div>
</form>
<script src="https://cdn.jsdelivr.net/npm/vue@^2"></script>
<!-- include vue-treeselect & its styles. you can change the version tag to better suit your needs. -->
<script src="https://cdn.jsdelivr.net/npm/@riophae/vue-treeselect@^0.4.0/dist/vue-treeselect.umd.min.js"></script>
<link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/@riophae/vue-treeselect@^0.4.0/dist/vue-treeselect.min.css">
<script>
    // register the component
   
  </script>