init

src/components/treeGrid/component/renderCol.vue

@@ -0,0 +1,24 @@
+<script>
+export default {
+  name: 'RenderCol',
+  props: {
+    col: {
+      type: Function,
+      required: true
+    },
+    param: {
+      type: Object,
+      default: () => ({})
+    }
+  },
+  render(h) {
+    try {
+      const content = this.col(h, this.param)
+      return <div class="text-center">{content}</div>
+    } catch (e) {
+      // 渲染失败时提供一个容错显示
+      return <div class="text-center">-</div>
+    }
+  }
+}
+</script>