VUE集成ElementUI开发

客官°小女子只卖身不卖艺 2022-01-23 04:45 418阅读 0赞

Element，一套为开发者、设计师和产品经理准备的基于 Vue 2.0 的桌面端组件库，与VUE无缝集成，并且前端界面展示丰富，学习成本最小，应用广泛，Element不同于Bootstrap,Easyui，自Element产生之初即基于Vue，所以它具有得天独厚条件，与VUE兼容性最好，所以推荐使用Element作为前端开发工具

按照如下步骤，指导开发者快速建立Element+VUE开发环境和示例学习

## 1、使用Eclipse IDE的CodeMix插件创建Vue工程 ##

![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3FpeGlhbmdfY2hlbg_size_16_color_FFFFFF_t_70]

## 2、安装Element依赖 ##

开启命令行，将当前目录转移到项目所在目录下  
![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3FpeGlhbmdfY2hlbg_size_16_color_FFFFFF_t_70 1]  
运行  
npm i element-ui -S

## 3、引用Element类库 ##

![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3FpeGlhbmdfY2hlbg_size_16_color_FFFFFF_t_70 2]

## 4、从Element官网复制示例代码到HelloWorld.vue ##

Element官网  
[https://element.eleme.cn][https_element.eleme.cn]

复制Table列表组件

<template>
    <div>
      <el-table
        ref="multipleTable"
        :data="tableData"
        tooltip-effect="dark"
        style="width: 100%"
        @selection-change="handleSelectionChange">
        <el-table-column
          type="selection"
          width="55">
        </el-table-column>
        <el-table-column
          label="日期"
          width="120">
          <template slot-scope="scope">{
       { scope.row.date }}</template>
        </el-table-column>
        <el-table-column
          prop="name"
          label="姓名"
          width="120">
        </el-table-column>
        <el-table-column
          prop="address"
          label="地址"
          show-overflow-tooltip>
        </el-table-column>
        <el-table-column
          fixed="right"
          label="操作"
          width="120">
          <template slot-scope="scope">
            <el-button
              @click.native.prevent="deleteRow(scope.$index, tableData)"
              type="text"
              size="small">
              	移除
            </el-button>
            <el-button
              @click.native.prevent="deleteRow(scope.$index, tableData)"
              type="text"
              size="small">
              	查看
            </el-button>
          </template>
        </el-table-column>
      </el-table>
      <div style="margin-top: 20px">
        <el-button @click="toggleSelection([tableData[1], tableData[2]])">切换第二、第三行的选中状态</el-button>
        <el-button @click="toggleSelection()">取消选择</el-button>
      </div>
    </div>
    </template>
    
    <script>
      export default {
        data() {
          return {
            tableData: [{
              date: '2016-05-03',
              name: '王小虎',
              address: '上海市普陀区金沙江路 1518 弄'
            }, {
              date: '2016-05-02',
              name: '王小虎',
              address: '上海市普陀区金沙江路 1518 弄'
            }, {
              date: '2016-05-04',
              name: '王小虎',
              address: '上海市普陀区金沙江路 1518 弄'
            }, {
              date: '2016-05-01',
              name: '王小虎',
              address: '上海市普陀区金沙江路 1518 弄'
            }, {
              date: '2016-05-08',
              name: '王小虎',
              address: '上海市普陀区金沙江路 1518 弄'
            }, {
              date: '2016-05-06',
              name: '王小虎',
              address: '上海市普陀区金沙江路 1518 弄'
            }, {
              date: '2016-05-07',
              name: '王小虎',
              address: '上海市普陀区金沙江路 1518 弄'
            }],
            multipleSelection: []
          }
        },
    
        methods: {
          toggleSelection(rows) {
            if (rows) {
              rows.forEach(row => {
                this.$refs.multipleTable.toggleRowSelection(row);
              });
            } else {
              this.$refs.multipleTable.clearSelection();
            }
          },
          handleSelectionChange(val) {
            this.multipleSelection = val;
          }
        }
      }
    </script>

## 5、运行前端项目 ##

![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3FpeGlhbmdfY2hlbg_size_16_color_FFFFFF_t_70 3]

## 6、使用浏览器测试效果 ##

![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3FpeGlhbmdfY2hlbg_size_16_color_FFFFFF_t_70 4]

[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3FpeGlhbmdfY2hlbg_size_16_color_FFFFFF_t_70]: /images/20220123/ff3c7152d9014145951688abea8ea1e8.png
[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3FpeGlhbmdfY2hlbg_size_16_color_FFFFFF_t_70 1]: /images/20220123/568cbe6480064e979fc9e75997427ee2.png
[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3FpeGlhbmdfY2hlbg_size_16_color_FFFFFF_t_70 2]: /images/20220123/513307c482da4768877d520cb74e4890.png
[https_element.eleme.cn]: https://element.eleme.cn
[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3FpeGlhbmdfY2hlbg_size_16_color_FFFFFF_t_70 3]: /images/20220123/709a288e6e9f4c3182e1dbea89523abb.png
[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3FpeGlhbmdfY2hlbg_size_16_color_FFFFFF_t_70 4]: /images/20220123/f8f6f5980c96488d8687b500b84914d8.png