From 1d7dfd299e51147f71f8bfd7b18d3d2452a57a23 Mon Sep 17 00:00:00 2001
From: zhangdaiscott <zhangdaiscott@163.com>
Date: Wed, 7 Jun 2023 09:22:54 +0800
Subject: [PATCH] =?UTF-8?q?=20[issues/5003]=E8=A1=A8=E5=8D=95=E5=BC=80?=
 =?UTF-8?q?=E5=8F=91j-category-select=20placeholder=E4=B8=8D=E6=98=BE?=
 =?UTF-8?q?=E7=A4=BA=E9=97=AE=E9=A2=98?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 .../Form/src/jeecg/components/JCategorySelect.vue           | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/src/components/Form/src/jeecg/components/JCategorySelect.vue b/src/components/Form/src/jeecg/components/JCategorySelect.vue
index 0155acc..5890c2f 100644
--- a/src/components/Form/src/jeecg/components/JCategorySelect.vue
+++ b/src/components/Form/src/jeecg/components/JCategorySelect.vue
@@ -71,7 +71,7 @@
         required: false,
       },
     },
-    emits: ['options-change', 'change'],
+    emits: ['options-change', 'change', 'update:value'],
     setup(props, { emit, refs }) {
       console.info(props);
       const emitData = ref<any[]>([]);
@@ -122,7 +122,7 @@
           if(props.multiple){
             treeValue.value = [];
           }else{
-            treeValue.value = '';
+            treeValue.value = null;
           }
         } else {
           loadDictItem({ ids: props.value }).then((res) => {
@@ -153,6 +153,7 @@
           obj[props.back] = label;
         }
         emit('change', value, obj);
+        emit("update:value",value)
       }
 
       function asyncLoadTreeData(treeNode) {
@@ -205,6 +206,7 @@
         if (!value) {
           emit('change', '');
           treeValue.value = '';
+          emit("update:value",'')
         } else if (Array.isArray(value)) {
           let labels = [];
           let values = value.map((item) => {