style: update style

packages/radio/doc/basic.vue

@@ -1,8 +1,8 @@
 <template>
-  <!-- <div>
+  <div>
     <el-radio v-model="radio" label="1">1</el-radio>
     <el-radio v-model="radio" label="2">2</el-radio>
-  </div> -->
+  </div>
   <div>
     <el-radio-group v-model="radio0">
       <el-radio label="3">3</el-radio>
@@ -10,14 +10,14 @@
       <el-radio label="9">9</el-radio>
     </el-radio-group>
   </div>
-  <!-- <div>
+  <div>
     <el-radio-group v-model="radio1">
       <el-radio-button label="A" />
       <el-radio-button label="B" />
       <el-radio-button label="C" />
       <el-radio-button label="D" />
     </el-radio-group>
-  </div> -->
+  </div>
 </template>
 
 <script lang="ts">
@@ -26,7 +26,7 @@ import { defineComponent } from 'vue'
 const basic = defineComponent({
   data() {
     return {
-      radio: '2',
+      radio: '1',
       radio0: '3',
       radio1: 'A',
     }

packages/radio/src/radio-button.vue

@@ -36,8 +36,7 @@
   </label>
 </template>
 <script>
-import { useELEMENT } from 'src'
-import { computed, nextTick, ref } from 'vue'
+import { computed, nextTick, inject, ref } from 'vue'
 
 export default {
   name: 'ElRadioButton',
@@ -72,7 +71,7 @@ export default {
         return _radioGroup.modelValue.value
       },
       set(value) {
-        _radioGroup.emit(value)
+        _radioGroup.changeEvent(value)
       },
     })
     const activeStyle = computed(() => {