[JavaScript知识库]Vue —— 使用拖拽组件：v-draggerable

点击按住红箭头指向的图标可以进行拖拽

1.安装拖拽组件vuedraggable依赖

npm i -S vuedraggable

2.在需要的组件页面中引入改组件

import draggable from "vuedraggable"

3.注册组件

components: {
   draggable
},

<v-row v-if="checkSources">
  <v-col cols="3">
    <v-subheader><span class="red--text">*</span> 合并密码源</v-subheader>
  </v-col>
  <v-col cols="9">
    <draggable
      :list="checkSources"
      :options="{ group: 'title', animation: 10 }"
      :no-transition-on-drag="true"
      handle=".mover"
    >
      <transition-group type="transition">
        <template v-for="item in checkSources">
          <v-list-item-group
            multiple
            :key="item.id"
            @change="checkItem(item)"
          >
            <v-list-item style="border-bottom:1px solid #e6e6e6">
              <template v-slot:default="{ active }">
                <v-btn icon class="mover">
                  <v-icon>mdi-format-line-spacing</v-icon>
                </v-btn>
                <v-list-item-content>
                  <v-list-item-title>{{ item.name }}</v-list-item-title>
                </v-list-item-content>

                <v-list-item-action>
                  <v-checkbox
                    @change="checkItem(item)"
                    v-model="item.check"
                    :input-value="active"
                    :disabled="is_readonly"
                  ></v-checkbox>
                </v-list-item-action>
              </template>
            </v-list-item>
          </v-list-item-group>
        </template>
      </transition-group>
    </draggable>
  </v-col>
</v-row>


data(){
	return {
		checkSources: []
	}
},
methods:{
	checkItem(item) {
      if (this.is_readonly) {
        return;
      } else {
        item.check = item.check ? false : true;
      }
    },
}

温馨提示：

vue.draggable中文文档地址：https://www.itxst.com/vue-draggable/n6rzmqj3.html