元素识别可拖拽

src/views/exctab/ElementIdentification/index333.vue

@@ -204,9 +204,12 @@
                             </div>
                             
                             <div style="margin-top:20px">
-                                <div v-for="item in elementBynlist" class="elementBynlistbox"  v-if="ishowelementBynlist"> 
-                                  <el-button round class="elementBynlist">{{item.name}}</el-button> 
-                              </div>
+                                <draggable>
+                                   <div v-for="item in elementBynlist" class="elementBynlistbox"  v-if="ishowelementBynlist"> 
+                                      <el-button round class="elementBynlist">{{item.name}}</el-button> 
+                                  </div>
+                                </draggable>
+                               
                             </div>
                           </div>