优化列表、回到顶部组件、优化样式

long

2021-02-02 36b71142347dc524e18fa24c5ffdffff0d02287a

 src/pages/system/banner.vue

@@ -1,4 +1,4 @@
// 设备管理
// 轮播图管理
<template>
  <div class="app-container">
    <!-- 操作区 ↓↓↓↓↓↓↓↓↓↓ -->
@@ -22,8 +22,13 @@
          <el-image :src="scope.row.imgUrl" style="width:80px;height:80px" fit="contain" :preview-src-list="[scope.row.imgUrl]" />
        </template>
      </el-table-column>
      <el-table-column prop="orderNum" label="排序号" align="center" min-width="120" />
      <el-table-column prop="createTime" label="创建时间" align="center" />
      <el-table-column prop="jumpType" label="跳转类型" align="center" min-width="120">
        <template slot-scope="scope">
          {{ ['不跳转','小程序页面','H5页面','其他小程序'][scope.row.jumpType] }}
        </template>
      </el-table-column>
      <el-table-column prop="orderNum" label="排序号" align="center" />
      <el-table-column prop="createTime" label="创建时间" align="center" min-width="120" />
      <el-table-column label="操作" align="center" class-name="small-padding fixed-width" min-width="100">
        <template slot-scope="scope">
          <el-button
@@ -53,30 +58,18 @@
    />

    <!-- 新增&编辑 -->
    <el-dialog :title="dialogData.type=='add'?'新增轮播图':'编辑轮播图'" width="500px" :visible.sync="isShowDialog" append-to-body :before-close="hideDialog">
    <el-dialog v-el-drag-dialog :title="dialogData.type=='add'?'新增轮播图':'编辑轮播图'" width="500px" :visible.sync="isShowDialog" append-to-body :before-close="hideDialog">
      <el-form :ref="formName" :model="dialogData" label-width="120px" :rules="rules" size="small">
        <el-form-item label="排序号：" prop="orderNum">
          <el-input v-model="dialogData.orderNum" placeholder="请输入排序号" />
          <el-input v-model="dialogData.orderNum" placeholder="请输入排序号" maxlength="10" />
        </el-form-item>
        <el-form-item ref="uploadFormItem" label="轮播图：" prop="uploadImgs">
          <!-- 上传图片组件(单图) -->
          <el-upload
          <!-- 上传图片组件(多图) -->
          <UploadSingleImg
            ref="refUploadImg"
            accept="image/jpeg,image/jpg,image/gif,image/png"
            :auto-upload="false"
            list-type="picture-card"
            :class="{disabled:uploadDisabled}"
            action="#"
            :limit="1"
            :file-list="dialogData.uploadImgs"
            :on-change="addUploadImg"
            :on-remove="delUploadImg"
            :http-request="uploadImg"
            :on-preview="uploadPreview"
            :before-upload="beforeUploadImg"
          >
            <i class="el-icon-plus" />
          </el-upload>
            v-model="dialogData.uploadImgs"
            @change.capture="$refs[formName].clearValidate()"
          />
        </el-form-item>
        <el-form-item label="跳转类型：" prop="jumpType">
          <el-select
@@ -89,10 +82,10 @@
          </el-select>
        </el-form-item>
        <el-form-item v-if="dialogData.jumpType" label="跳转链接：" prop="jumpUrl">
          <el-input v-model="dialogData.jumpUrl" placeholder="请输入跳转链接" class="com-edit-input" />
          <el-input v-model="dialogData.jumpUrl" placeholder="请输入跳转链接" class="com-edit-input" maxlength="100" />
        </el-form-item>
        <el-form-item v-if="dialogData.jumpType===3" label="appId：" prop="jumpMpId">
          <el-input v-model="dialogData.jumpMpId" placeholder="请输入小程序appId" class="com-edit-input" />
          <el-input v-model="dialogData.jumpMpId" placeholder="请输入小程序appId" class="com-edit-input" maxlength="50" />
        </el-form-item>
        <el-form-item v-if="dialogData.jumpType===3" label="小程序版本：" prop="envVersion">
          <el-select
@@ -105,7 +98,7 @@
          </el-select>
        </el-form-item>
        <el-form-item v-if="dialogData.jumpType===3" label="额外数据：" prop="extraData">
          <el-input v-model="dialogData.extraData" placeholder="请输入小程序额外数据" class="com-edit-input" />
          <el-input v-model="dialogData.extraData" placeholder="请输入小程序额外数据" class="com-edit-input" maxlength="50" />
        </el-form-item>
      </el-form>
      <div slot="footer" class="dialog-footer">
@@ -125,8 +118,10 @@

import mixin_Upload from '@/mixins/upload.js'
import mixin_bannerOpts from '@/mixins/bannerOpts.js' // 通用轮播图下拉选项
import UploadSingleImg from '@/components_simple/UploadSingleImg'
export default {
  name: 'Equipment',
  components: { UploadSingleImg },
  mixins: [mixin_Upload, mixin_bannerOpts],
  data() {
    return {
@@ -187,66 +182,6 @@
    init() {
      this.getList()
    },

    // 上传图片 ↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓
    // 上传前确认格式
    beforeUploadImg(file) {
      const isImg = file.type.indexOf('image/') > -1
      if (!isImg) {
        this.$message.error('必须是选择图片文件')
      }
      return isImg
    },
    // 增加图片
    addUploadImg(file, fileList) {
      this.$refs.uploadFormItem.resetField()
      this.dialogData.uploadImgs = fileList
    },
    // 删除图片
    delUploadImg(file, fileList) {
      this.dialogData.uploadImgs = fileList
    },
    // 执行上传图
    runUploadImg(suc_cb) {
      if (this.checkNeedUpload(this.dialogData.uploadImgs)) {
        this.$refs.refUploadImg.submit()
      } else {
        suc_cb && suc_cb()
      }
    },
    // 上传图
    uploadImg(res) {
      console.log(res)
      const file = res.file
      const formData = new FormData()
      formData.append('file', file)
      console.log(formData)
      this.postFN({
        url: 'admin/image/upload',
        header: { 'Content-Type': 'multipart/form-data' },
        params: formData,
        mockData: {
          code: 100,
          msg: '',
          data: {
            imgUrl: 'xxxx'
          }
        }
      }, (inf) => {
        console.log('上传图片成功')

        // 替换掉未上传的图片
        this.dialogData.uploadImgs[0] = { url: inf.imgUrl, status: 'success' }
        this.dialogData.uploadImgs = JSON.parse(JSON.stringify(this.dialogData.uploadImgs))
        this.$set(this.dialogData, 'imgUrl', inf.imgUrl)

        console.log('上传图片结束')

        // 提交
        this.submit(this.dialogData.type)
      })
    },
    // 上传图片 ↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑

    // 获取列表
    getList() {
@@ -346,7 +281,8 @@
      this.$refs[this.formName].validate((valid) => {
        if (valid) {
          // 上传图片
          this.runUploadImg(() => {
          this.$refs.refUploadImg.runUploadImg((imgUrl) => {
            imgUrl && this.$set(this.dialogData, 'imgUrl', imgUrl)
            this.submit(type)
          })
        }