feat: 优化组件默认值问题

didi · Nov 17, 2023 · 0152f57 · 0152f57
1 parent 4e6f1e5
commit 0152f57
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Showing 2 changed files with 11 additions and 8 deletions.
diff --git a/components/license-plate/demo/cases/demo0.vue b/components/license-plate/demo/cases/demo0.vue
@@ -18,8 +18,8 @@ export default {
   },
   mounted() {
     // setTimeout(()=>{
-    //   this.defaultValue = '2333'
-    // },3000)
+    //   this.defaultValue = '23338888888'
+    // },10000)
   },
   methods: {},
 }

diff --git a/components/license-plate/index.vue b/components/license-plate/index.vue
@@ -452,14 +452,17 @@ export default {
     defaultValue: {
       handler(newVal) {
         if (newVal !== '') {
-          const defaultValueArray =
-            this.defaultValue.split('').length > 8
-              ? this.defaultValue.split('').splice(0, 8)
-              : this.defaultValue.split('')
+          const defaultValueArray = this.defaultValue.split('')
           const keyArrayCopy = JSON.parse(JSON.stringify(this.keyArray))
-          defaultValueArray.forEach((item, index) => {
-            keyArrayCopy[index] = item
+
+          keyArrayCopy.forEach((item, index) => {
+            if (defaultValueArray[index]) {
+              keyArrayCopy[index] = defaultValueArray[index]
+            } else {
+              keyArrayCopy[index] = ''
+            }
           })
+
           this.keyArray = keyArrayCopy
         }
       },