init

src/components/treeGrid/component/subThead.vue

@@ -0,0 +1,31 @@
+<template>
+  <thead class="ivu-table-header">
+    <tr>
+      <th v-for="(col, index) in columns" :key="col.key || index" :style="headerStyle(col)">
+        <div class="ivu-table-cell">
+          <span>{{ col.title }}</span>
+        </div>
+      </th>
+    </tr>
+  </thead>
+</template>
+
+<script>
+export default {
+  name: 'SubThead',
+  props: {
+    columns: {
+      type: Array,
+      default: () => []
+    }
+  },
+  methods: {
+    headerStyle(col) {
+      const align = col && col.align ? col.align : 'center'
+      return { textAlign: align }
+    }
+  }
+}
+</script>
+
+