peaf(checkbox): 重构 checkbox 逻辑

docs/docs/zh-CN/components/checkbox.md

@@ -0,0 +1,85 @@
+
+
+::: demo
+
+<template>
+  <lay-form>
+    <lay-checkbox name="like" skin="primary" label="1">普通</lay-checkbox>
+ </lay-form>
+</template>
+
+<script>
+import { ref } from 'vue'
+
+export default {
+  setup() {
+
+    return {
+    }
+  }
+}
+</script>
+
+:::
+
+::: demo
+
+<template>
+  <lay-form>
+    <lay-checkbox name="like" skin="primary" v-model:checked="checked1" label="1">写作</lay-checkbox>
+    <lay-checkbox name="like" skin="primary" v-model:checked="checked2" label="2">画画</lay-checkbox>
+    <lay-checkbox name="like" skin="primary" v-model:checked="checked3" label="3">运动</lay-checkbox>
+  </lay-form>
+</template>
+
+<script>
+import { ref } from 'vue'
+
+export default {
+  setup() {
+
+    const checked1 = ref(true);
+    const checked2 = ref(true);
+    const checked3 = ref(true);
+
+    return {
+        checked1, checked2, checked3
+    }
+  }
+}
+</script>
+
+:::
+
+
+
+::: demo
+
+<template>
+  <lay-form>
+    <lay-checkbox name="like" skin="primary" label="1" @change="change">回调</lay-checkbox>
+ </lay-form>
+</template>
+
+<script>
+import { ref } from 'vue'
+
+export default {
+  setup() {
+
+    const change = function(isChecked) {
+        console.log("是否选中:" + isChecked)
+    }
+
+    return {
+        change
+    }
+  }
+}
+</script>
+
+:::
+
+|          |      |                         |     |
+| -------- | ---- | ----------------------- | --- |
+| xs       | 尺寸 | 超小屏幕 (手机<768px)   | 12  |

docs/src/layouts/Layout.vue

@@ -273,6 +273,12 @@ export default {
         subTitle: 'transfer',
         path: '/zh-CN/components/transfer',
       },
+      {
+        id: 32,
+        title: '复选框',
+        subTitle: 'checkbox',
+        path: '/zh-CN/components/checkbox',
+      },
     ]
 
     const selected = ref(1)

docs/src/router/zh-CN.ts

@@ -174,6 +174,10 @@ const zhCN = [
         path: '/zh-CN/components/transfer',
         component: () => import('../../docs/zh-CN/components/transfer.md'),
         meta: { title: '穿梭框' },
+      },{
+        path: '/zh-CN/components/checkbox',
+        component: () => import('../../docs/zh-CN/components/checkbox.md'),
+        meta: { title: '复选框' },
       },
     ],
   },