增加设置

src/ui/skillTree.vue

@@ -0,0 +1,14 @@
+<template>
+    <div id="skill-tree"></div>
+</template>
+
+<script lang="ts" setup>
+import { ref } from 'vue';
+</script>
+
+<style lang="less" scoped>
+#skill-tree {
+    width: 100%;
+    height: 100%;
+}
+</style>