feat: 新增蒙层组件

runtime/react/src/page/App.css

@@ -1,11 +1,16 @@
 html,
 body,
-#app {
+#root {
   width: 100%;
   height: 100%;
 }
 
-#app {
+#root {
   position: relative;
   overflow: auto;
-}
+}
+
+#root::-webkit-scrollbar {
+  width: 0 !important;
+  display: none;
+}

runtime/react/src/page/main.tsx

@@ -47,6 +47,8 @@ const getLocalConfig = (): MApp[] => {
   }
 };
 
+window.magicDSL = []
+
 const app = new Core({
   config: ((getUrlParam('localPreview') ? getLocalConfig() : window.magicDSL) || [])[0] || {},
   curPage: getUrlParam('page'),

runtime/react/src/playground/main.tsx

@@ -61,7 +61,10 @@ import(componentUrl).then(() => {
   };
 
   const operations = {
-    app,
+    getApp() {
+      return app;
+    },
+
     updateRootConfig(root: MApp) {
       console.log('update root config', root);
       app?.setConfig(root);