yubaitong-admin/src/components/common/category.vue

<template>
  <div class="category-box" v-loading="loading > 0">
    <Header :title="title"></Header>
    <div class="container">
      <div class="content">
        <!-- 表格 -->
        <div class="btn" @click="categoryModal('add')">+ 添加{{name}}分类</div>
        <el-table
          :data="categoryList"
          class="table no-border-table"
          ref="newsTable"
          :header-cell-style="{
            border: 'none',
            color: '#333',
            background: '#f6f6f6',
            borderBottom: '1px solid #E8E8E8',
            height: '54px',
          }"
          :row-style="{
            height: '54px',
          }"
        >
          <el-table-column
            prop="name"
            align="center"
            label="名称"
            width="120"
          ></el-table-column>
          <el-table-column
            prop="sort"
            align="left"
            label="排序"
          ></el-table-column>
          <el-table-column
            prop="created"
            align="left"
            label="编辑日期"
          ></el-table-column>
          <el-table-column prop="created" align="left" label="是否显示">
            <div slot-scope="scope">
              <i
                v-if="scope.row.status === 1"
                class="iconfont icon-checkbox checked-icon"
              ></i>
              <i v-else class="iconfont icon-checkbox no-checked-icon"></i>
            </div>
          </el-table-column>
          <el-table-column label="操作" align="left" width="240">
            <div slot-scope="scope">
              <div>
                <button
                  size="mini"
                  class="table-btn"
                  @click="categoryModal('edit', scope.row)"
                >
                  编辑
                </button>
                <button
                  size="mini"
                  class="table-btn"
                  @click="deleteCategory(scope.row.id)"
                >
                  删除
                </button>
              </div>
            </div>
          </el-table-column>
        </el-table>
      </div>
      <!-- 分页按钮 -->
      <div class="footer">
        <el-pagination
          @current-change="handleCurrentChange"
          :current-page.sync="currentPage"
          background
          layout="total, prev, pager, next, jumper"
          :page-size="size"
          :total="total"
        ></el-pagination>
      </div>
    </div>
    <!-- 发布分类弹窗 -->
    <el-dialog width="456px" :visible.sync="categoryShow">
      <div slot="title">
        <p class="dialog-title">
          {{ type === "add" ? "添加" : "编辑" }}{{name}}分类
        </p>
      </div>
      <div class="dialog-content">
        <el-form
          :rules="rules"
          :model="form"
          ref="categoryForm"
          class="form"
          label-width="180px"
        >
          <el-form-item label="分类名称：" prop="name">
            <el-input
              class="category-input"
              size="small"
              style="width: 150px"
              v-model="form.name"
              placeholder="请输入分类名称"
            ></el-input>
          </el-form-item>
          <el-form-item label="输入排序：">
            <el-input
              class="category-input"
              size="small"
              style="width: 60px"
              type="number"
              onkeypress="return( /[\d]/.test(String.fromCharCode(event.keyCode)))"
              v-model.number="form.sort"
              placeholder=""
            ></el-input>
          </el-form-item>
          <el-form-item label="展示：">
            <el-checkbox v-model="form.status">是否展示该分类</el-checkbox>
          </el-form-item>
        </el-form>
      </div>
      <div slot="footer" class="dialog-footer">
        <button
          class="btn cancel-btn"
          size="small"
          @click="categoryShow = false"
        >
          取 消
        </button>
        <button class="btn confirm-btn" size="small" @click="handleCategory">
          确 定
        </button>
      </div>
    </el-dialog>
  </div>
</template>

<script type="text/ecmascript-6">
import dayjs from 'dayjs';
import Header from '../../components/common/header';
export default {
  components: {
    Header
  },
  name: 'category',
  data() {
    return {
      currentPage: 1, // 当前页码
      size: 20, // 每页条数
      total: 0, // 总页数
      loading: 0, // 加载中
      type: '', // edit：修改  add：添加
      categoryInfo: {}, // 分类信息
      categoryList: [], // 分类列表
      categoryShow: false, // 分类弹窗
      form: {
        // 表单数据
        name: '',
        class: null,
        label: 0,
        sort: 0,
        status: false
      },
      rules: {
        // 表单验证规则
        name: [{ required: true, message: '请输入内容', trigger: 'blur' }]
      }
    };
  },
  props: {
    name: {
      type: String,
      value: ''
    },
    classNum: {
      type: Number
    },
    title: {
      type: Object,
      value: {
        // 页面标题
        firstTitile: '',
        secondTitle: ''
      }
    }
  },
  mounted() {
    // 获取列表
    this.getCategoryList();
  },
  filters: {
    // 时间格式化
    dateFormat(date) {
      if (!date) return '请选择时间';
      let day = dayjs(date);
      return day.format('YYYY-MM-DD HH:mm:ss');
    }
  },
  computed: {},
  methods: {
    // 切换页码
    handleCurrentChange(page) {
      this.currentPage = page;
      this.getCategoryList();
    },
    // 获取分类列表
    getCategoryList() {
      this.loading++;
      this.httpGet(this.$root.getCategoryList, {
        page: this.currentPage,
        page_size: this.size,
        class: this.classNum
      }).then(
        (res) => {
          this.loading--;
          this.categoryList = res.list;
          this.total = res.total;
        },
        (res) => {
          this.loading--;
          this.$message.error(res);
        }
      );
    },
    // 分类弹窗
    categoryModal(type, rowData) {
      this.$refs.categoryForm && this.$refs.categoryForm.clearValidate();
      this.type = type;
      if (type === 'edit') {
        this.categoryInfo = rowData;
        this.form = {
          name: rowData.name,
          class: this.classNum,
          sort: rowData.sort,
          status: rowData.status === 1,
          label: 0
        };
      } else if (type === 'add') {
        this.form = {
          name: '',
          class: this.classNum,
          label: 0,
          sort: 0,
          status: false
        };
      }
      this.categoryShow = true;
    },
    // 确认添加/修改分类
    handleCategory() {
      this.$refs.categoryForm.validate((valid) => {
        if (valid) {
          this.loading++;
          let inputData = {};
          let url = '';
          if (this.type === 'add') {
            url = this.$root.addCategory;
            inputData = { ...this.form };
          } else if (this.type === 'edit') {
            url = this.$root.updateCategory;
            inputData = {
              id: this.categoryInfo.id,
              ...this.form
            };
          }
          this.httpPost(url, {
            ...inputData,
            status: inputData.status ? 1 : 2
          }).then(
            (res) => {
              this.$message({
                message: '操作成功',
                type: 'success'
              });
              this.loading--;
              this.categoryShow = false;
              this.getCategoryList();
            },
            (res) => {
              this.loading--;
              this.$message.error(res);
            }
          );
        } else {
          return false;
        }
      });
    },
    // 删除分类
    deleteCategory(id) {
      this.$confirm(
        `<p class='title'><i class='icon el-icon-question'></i>确认要删除这条${this.name}分类吗？</p><p class='text'>此操作将永久删除该条信息，要继续完成该删除动作吗？</p>`,
        {
          confirmButtonText: '确定',
          cancelButtonText: '取消',
          cancelButtonClass: 'cancel-btn',
          confirmButtonClass: 'confirm-btn',
          customClass: 'confirm-box',
          dangerouslyUseHTMLString: true,
          showClose: false,
          type: 'none'
        }
      ).then(() => {
        this.loading++;
        this.httpPost(this.$root.deleteCategory, {
          class: 1,
          id
        }).then(
          (res) => {
            this.$message({
              message: '操作成功',
              type: 'success'
            });
            this.loading--;
            this.getCategoryList();
          },
          (res) => {
            this.loading--;
            this.$message.error(res);
          }
        );
      });
    }
  }
};
</script>
<style lang="stylus" rel="stylesheet/stylus">
@import '~assets/public.styl';
</style>
<style lang="stylus" rel="stylesheet/stylus" scoped>
@import '~assets/main.styl';

.category-box {
  height: 100%;
  width: 100%;
  flex-y(flex-start, flex-start);
  overflow-y: hidden;
  background: bg-color;

  .container {
    box-sizing: border-box;
    height: 100%;
    width: 100%;
    overflow-y: auto;
    flex-y(flex-start, flex-start);
    padding: 24px;

    // content 表格
    .content {
      flex: 1;
      width: 100%;
      font-size: 14px;
      background: white;
      box-sizing: border-box;
      padding: 24px 32px;
      border-radius: 2px;

      .checked-icon {
        color: btn-color;
        font-size: 16px;
      }

      .no-checked-icon {
        color: #aaa;
      }

      // 按钮
      .btn {
        // width: 100px;
        display: inline-block;
        padding: 0 10px;
        height: 32px;
        line-height: 32px;
        confirm-btn();
        font-size: 14px;
        margin-bottom: 16px;
      }

      // 表格按钮
      .table-btn {
        width: 65px;
        height: 24px;
        line-height: 24px;
        color: gray3;
        font-size: 12px;
        margin-right: 8px;
        cancel-btn();
      }
    }
  }

  .footer {
    width: 100%;
    padding: 24px;
    box-sizing: border-box;
    flex-x(flex-end);
    background: white;
  }

  .dialog-content {
    flex-y();

    .form {
      width: 100%;
      // flex-y();
    }
  }
}
</style>