|  |  | 
 |  |  |             <view class="form-item-desc"><text>规格</text></view> | 
 |  |  |             <view class="form-item-content"><text>{{mat.specs}}</text></view> | 
 |  |  |          </view> | 
 |  |  |          <view class="form-item"> | 
 |  |  |          <!-- <view class="form-item"> | 
 |  |  |             <view class="form-item-desc"><text>批号</text></view> | 
 |  |  |             <view class="form-item-content"> | 
 |  |  |                <view class="form-input"> | 
 |  |  |                   <input type="text"> | 
 |  |  |                   <input type="text" v-model="mat.batch"> | 
 |  |  |                </view> | 
 |  |  |             </view> | 
 |  |  |          </view> | 
 |  |  |          </view> --> | 
 |  |  |          <view class="form-item"> | 
 |  |  |             <view class="form-item-desc"><text>数量</text></view> | 
 |  |  |             <view class="form-item-content"> | 
 |  |  |                <uni-number-box :max="99999999" :step='1' color="#747474" /> | 
 |  |  |                <uni-number-box :value="mat.anfme" :max="99999999" :step='1' color="#747474" @change="changeValue" /> | 
 |  |  |             </view> | 
 |  |  |          </view> | 
 |  |  |       </view> | 
 |  |  | 
 |  |  |                maktx: null, | 
 |  |  |                specs: null, | 
 |  |  |                batch: null, | 
 |  |  |                anfme: null, | 
 |  |  |                anfme: 0, | 
 |  |  |             }, | 
 |  |  |             baseIP:'', | 
 |  |  |             basePORT:'', | 
 |  |  | 
 |  |  |           | 
 |  |  |          // 监听acceptDataFromOpenerPage事件,获取上一页面通过eventChannel传送到当前页面的数据 | 
 |  |  |          eventChannel.on('mat', function(data) { | 
 |  |  |             console.log(data); | 
 |  |  |             that.mat = data.data | 
 |  |  |             that.mat.anfme = 0 | 
 |  |  |          }) | 
 |  |  | 
 |  |  |                return; | 
 |  |  |             } | 
 |  |  |             this.getOpenerEventChannel().emit('matList', {data: this.mat}); | 
 |  |  |             uni.vibrateShort(); | 
 |  |  |             uni.navigateBack({ | 
 |  |  |                 | 
 |  |  |             }) |