feat: compatible with Vue 2.x

packages/babel-helper-vue-compatible-props/README.md

@@ -0,0 +1,3 @@
+# @ant-design-vue/babel-helper-vue-compatible-props
+
+> compatible with Vue 2.x

packages/babel-helper-vue-compatible-props/index.js

@@ -0,0 +1,12 @@
+const transformOn = require('@ant-design-vue/babel-helper-vue-transform-on');
+
+const compatibleProps = (attr) => {
+  const {
+    props, on = {}, attrs, ...rest
+  } = attr || {};
+  return {
+    ...props, ...attrs, ...transformOn(on), ...rest,
+  };
+};
+
+module.exports = compatibleProps;

packages/babel-helper-vue-compatible-props/package.json

@@ -0,0 +1,16 @@
+{
+  "name": "@ant-design-vue/babel-helper-vue-compatible-props",
+  "version": "1.0.0",
+  "description": "compatible with Vue 2.x",
+  "author": "Amour1688 <lcz_1996@foxmail.com>",
+  "homepage": "https://github.com/vueComponent/jsx#readme",
+  "license": "MIT",
+  "main": "index.js",
+  "repository": {
+    "type": "git",
+    "url": "git+https://github.com/vueComponent/jsx.git"
+  },
+  "dependencies": {
+    "@ant-design-vue/babel-helper-vue-transform-on": "^1.0.1"
+  }
+}

packages/babel-plugin-jsx/package.json

@@ -19,6 +19,7 @@
     "url": "https://github.com/vueComponent/jsx/issues"
   },
   "dependencies": {
+    "@ant-design-vue/babel-helper-vue-compatible-props": "^1.0.0",
     "@ant-design-vue/babel-helper-vue-transform-on": "^1.0.0",
     "@babel/helper-module-imports": "^7.0.0",
     "@babel/plugin-syntax-jsx": "^7.0.0",

packages/babel-plugin-jsx/src/transform-vue-jsx.js

@@ -292,9 +292,13 @@ const transformJSXElement = (t, path, state) => {
   const directives = [];
   const tag = getTag(t, path);
   const children = t.arrayExpression(getChildren(t, path.get('children')));
+  const attributes = getAttributes(t, path, state, directives);
+  const compatibleProps = addDefault(
+    path, '@ant-design-vue/babel-helper-vue-compatible-props', { nameHint: '_compatibleProps' },
+  );
   const h = t.callExpression(state.h, [
     tag,
-    getAttributes(t, path, state, directives),
+    state.opts.compatibleProps ? t.callExpression(compatibleProps, [attributes]) : attributes,
     !t.isStringLiteral(tag) && !tag.name.includes('Fragment')
       ? t.objectExpression([
         t.objectProperty(