fix(select2): 默认添加clearable属性 (#240)

* fix(select2): 默认添加clearable属性


Co-authored-by: OrangeM21 <orangemtony@gmail.com>

src/components/AutoDataForm/index.vue

@@ -76,6 +76,9 @@ export default {
         case 'field':
           type = ''
           field.component = Select2
+          if (fieldMeta.required) {
+            field.el.clearable = false
+          }
           break
         case 'string':
           type = 'input'

src/components/Select2/index.vue

@@ -8,6 +8,7 @@
     :remote-method="filterOptions"
     :multiple="multiple"
     filterable
+    :clearable="clearable"
     popper-append-to-body
     class="select2"
     v-bind="$attrs"
@@ -69,6 +70,10 @@ export default {
       type: Boolean,
       default: true
     },
+    clearable: {
+      type: Boolean,
+      default: true
+    },
     // 初始化值，也就是选中的值
     value: {
       type: [Array, String, Number, Boolean],