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src/router/index.js

@@ -140,12 +140,6 @@ export const constantRoutes = [
         component: (resolve) => require(['@/views/index'], resolve),
         name: '首页',
         meta: { title: '首页', icon: 'dashboard', noCache: true, affix: true }
-      },
-      {
-        path: 'demo',
-        component: (resolve) => require(['@/views/system/goods/add/goodsinfomationdemo'], resolve),
-        name: 'demo',
-        meta: { title: '首页', icon: 'dashboard', noCache: true, affix: true }
       }
     ]
   },

src/views/system/goods/add/goodsinfomationdemo.vue

-<template>
-  <div class="goods-info">
-    <el-cascader ref="area" :options="options" v-model.trim="producing_area_id" :props="areaProps" placeholder="请选择"
-    style="width:420px;" collapse-tags size="mini" @change="handleChange('area')"></el-cascader>
-</div>
-</template>
-
-<script>
-  import options from '@/assets/options.js'
-  export default {
-    name: 'goods',
-    data() {
-      
-      return {
-        producing_area_id:['110000'],
-        options:options,
-        areaProps: {
-          multiple:true,
-          checkStrictly: false ,
-          expandTrigger: 'hover',
-          emitPath: true,
-          // lazy: true,
-          // lazyLoad: this.areaLazyLoad,
-          // value: "id",
-          // label: "name",
-          // leaf: "leaf"
-        },
-      } 
-    },
-    watch: {
-      
-    },
-    created() {
-     
-    },
-    mounted() {
-     
-    },
-    methods: {
-      handleChange(value){
-
-      let checkedNodeList =this.$refs[value].getCheckedNodes();
-      checkedNodeList = checkedNodeList.filter(item =>!(item.parent && item.parent.checked));// 
-      this[value]= checkedNodeList
-      debugger
-      },
-      areaLazyLoad(node, resolve) {
-        this.getArea(node, resolve);
-      },
-      // 商品产地
-      getArea(node, resolve) {
-        const level = node.level
-        let date = {}
-        if (level === 0) {
-          date = { pid: 0 }
-        }else {
-          date = { pid: node.value }
-        }
-
-        getAreaList(date).then(res => {
-          let result = {}
-          result = res.data
-          if (level === 0) {
-            result.forEach(item => {
-              item.value = item.id;
-              item.label = item.name
-              item.children=[]
-              item.leaf = 0
-            })
-          }
-          if (level === 1) {
-            result.forEach(item => {
-              item.value = item.id;
-              item.label = item.name
-              item.children=[]
-              //这句代码表示当点击最后一级的时候 label后面不会转圈圈 并把相关值赋值到选择器上
-              item.leaf = 0
-            })
-          }
-          if (level === 2) {
-            result.forEach(item => {
-              item.value = item.id;
-              item.label = item.name
-              //这句代码表示当点击最后一级的时候 label后面不会转圈圈 并把相关值赋值到选择器上
-              item.leaf = 1
-            })
-          }
-          resolve(result)
-        })
-      },
-    
-     
-    
-    } // methods end
-  }
-</script>
-<style scoped>
-  ul {
-    padding: 0;
-  }
-
-  .goods-info {
-    padding: 20px 0;
-    background-color: #fff;
-    /*margin-top: 18px;*/
-  }
-
-  .type-text-span {
-    display: inline-block;
-    width: 420px;
-    /*margin: 0 20px 0;*/
-  }
-
-  .edit-type-span {
-    display: inline-block;
-    cursor: pointer;
-    margin: 0 20px;
-  }
-
-  /*更多设置*/
-  .more-settings-p {
-    display: inline-block;
-    margin: 20px 0;
-    padding: 0 0 0 66px;
-    font-size: 14px;
-    font-weight: 400;
-    cursor: pointer;
-    color: #1890ff;
-  }
-
-  .more-settings-p:hover {
-    display: inline-block;
-    color: #647dff;
-  }
-
-  /* 一般提示性文字 */
-  .tip-span {
-    color: #909399;
-    font-size: 12px;
-  }
-
-  /deep/.el-form-item {
-    margin-bottom: 20px;
-  }
-
-  .list-complete-item {
-    display: inline-block;
-  }
-
-  .imgSty {
-    margin: 0 10px;
-  }
-
-  .iconcur {
-    cursor: pointer;
-  }
-
-  /*/deep/.el-cascader-menu {*/
-  /*  height:600px;*/
-  /*}*/
- /deep/ .el-cascader-menu{
-   max-width: 250px !important;
-   min-width: 250px !important;
-
- }
- /deep/  .el-cascader-menu__wrap{
-   width:auto !important;
-   max-width: 250px !important;
-   min-width: 250px !important;
-
- }
- .opendow /deep/ .el-dialog{
-   width:800px;
- }
-
-  .fade-enter-active, .fade-leave-active {
-    transition: opacity .5s;
-  }
-  .fade-enter, .fade-leave-to /* .fade-leave-active below version 2.1.8 */ {
-    opacity: 0;
-  }
-
-</style>