1.2.3 后台操作按钮调整及其新增开启拼团功能

src/components/TreeTable/index.vue

@@ -0,0 +1,127 @@
+<template>
+  <el-table :data="formatData" :row-style="showRow" v-bind="$attrs">
+    <el-table-column v-if="columns.length===0" width="150">
+      <template slot-scope="scope">
+        <span v-for="space in scope.row._level" :key="space" class="ms-tree-space"/>
+        <span v-if="iconShow(0,scope.row)" class="tree-ctrl" @click="toggleExpanded(scope.$index)">
+          <i v-if="!scope.row._expanded" class="el-icon-plus"/>
+          <i v-else class="el-icon-minus"/>
+        </span>
+        {{ scope.$index }}
+      </template>
+    </el-table-column>
+    <el-table-column v-for="(column, index) in columns" v-else :key="column.value" :label="column.text" :width="column.width">
+      <template slot-scope="scope">
+        <!-- Todo -->
+        <!-- eslint-disable-next-line vue/no-confusing-v-for-v-if -->
+        <span v-for="space in scope.row._level" v-if="index === 0" :key="space" class="ms-tree-space"/>
+        <span v-if="iconShow(index,scope.row)" class="tree-ctrl" @click="toggleExpanded(scope.$index)">
+          <i v-if="!scope.row._expanded" class="el-icon-plus"/>
+          <i v-else class="el-icon-minus"/>
+        </span>
+        {{ scope.row[column.value] }}
+      </template>
+    </el-table-column>
+    <slot/>
+  </el-table>
+</template>
+
+<script>
+/**
+  Auth: Lei.j1ang
+  Created: 2018/1/19-13:59
+*/
+import treeToArray from './eval'
+export default {
+  name: 'TreeTable',
+  props: {
+    /* eslint-disable */
+    data: {
+      type: [Array, Object],
+      required: true
+    },
+    columns: {
+      type: Array,
+      default: () => []
+    },
+    evalFunc: Function,
+    evalArgs: Array,
+    expandAll: {
+      type: Boolean,
+      default: false
+    }
+  },
+  computed: {
+    // 格式化数据源
+    formatData: function() {
+      let tmp
+      if (!Array.isArray(this.data)) {
+        tmp = [this.data]
+      } else {
+        tmp = this.data
+      }
+      const func = this.evalFunc || treeToArray
+      const args = this.evalArgs ? Array.concat([tmp, this.expandAll], this.evalArgs) : [tmp, this.expandAll]
+      return func.apply(null, args)
+    }
+  },
+  methods: {
+    showRow: function(row) {
+      const show = (row.row.parent ? (row.row.parent._expanded && row.row.parent._show) : true)
+      row.row._show = show
+      return show ? 'animation:treeTableShow 1s;-webkit-animation:treeTableShow 1s;' : 'display:none;'
+    },
+    // 切换下级是否展开
+    toggleExpanded: function(trIndex) {
+      const record = this.formatData[trIndex]
+      record._expanded = !record._expanded
+    },
+    // 图标显示
+    iconShow(index, record) {
+      return (index === 0 && record.children && record.children.length > 0)
+    }
+  }
+}
+</script>
+<style rel="stylesheet/css">
+  @keyframes treeTableShow {
+    from {opacity: 0;}
+    to {opacity: 1;}
+  }
+  @-webkit-keyframes treeTableShow {
+    from {opacity: 0;}
+    to {opacity: 1;}
+  }
+</style>
+
+<style lang="scss" rel="stylesheet/scss" scoped>
+  $color-blue: #2196F3;
+  $space-width: 18px;
+  .ms-tree-space {
+    position: relative;
+    top: 1px;
+    display: inline-block;
+    font-style: normal;
+    font-weight: 400;
+    line-height: 1;
+    width: $space-width;
+    height: 14px;
+    &::before {
+      content: ""
+    }
+  }
+  .processContainer{
+    width: 100%;
+    height: 100%;
+  }
+  table td {
+    line-height: 26px;
+  }
+
+  .tree-ctrl{
+    position: relative;
+    cursor: pointer;
+    color: $color-blue;
+    margin-left: -$space-width;
+  }
+</style>