feat:新增pure-admin前端

Yi.Pure.Vue3/src/components/ReSplitPane/resizer.tsx

@@ -0,0 +1,23 @@
+import "./resizer.css";
+import { computed, unref, defineComponent } from "vue";
+
+export default defineComponent({
+  name: "Resizer",
+  props: {
+    split: {
+      type: String,
+      required: true
+    },
+    className: {
+      type: String,
+      default: ""
+    }
+  },
+  setup(props) {
+    const classes = computed(() => {
+      return ["splitter-pane-resizer", props.split, props.className].join(" ");
+    });
+
+    return () => <div class={unref(classes)}></div>;
+  }
+});