fixed #1372

examples/routers/table.vue

@@ -1,13 +1,16 @@
 <template>
-    <Table border :columns="columns4" :data="data1"></Table>
+    <div>
+        <Table highlight-row :columns="columns3" :data="data1" ref="table" @on-current-change="handleChange"></Table>
+        <Button @click="handleClear">clear</Button>
+    </div>
 </template>
 <script>
     export default {
         data () {
             return {
-                columns4: [
+                columns3: [
                     {
-                        type: 'selection',
+                        type: 'index',
                         width: 60,
                         align: 'center'
                     },
@@ -28,30 +31,33 @@
                     {
                         name: '王小明',
                         age: 18,
-                        address: '北京市朝阳区芍药居',
+                        address: '北京市朝阳区芍药居'
-                        _disabled: false,
-                        _checked: true
                     },
                     {
                         name: '张小刚',
                         age: 25,
-                        address: '北京市海淀区西二旗',
+                        address: '北京市海淀区西二旗'
-                        _disabled: true
                     },
                     {
                         name: '李小红',
                         age: 30,
-                        address: '上海市浦东新区世纪大道',
+                        address: '上海市浦东新区世纪大道'
-                        _disabled: true
                     },
                     {
                         name: '周小伟',
                         age: 26,
-                        address: '深圳市南山区深南大道',
+                        address: '深圳市南山区深南大道'
-                        _disabled: true
                     }
                 ]
             }
+        },
+        methods: {
+            handleClear () {
+                this.$refs.table.clearCurrentRow();
+            },
+            handleChange (newData, oldData) {
+                console.log(newData, oldData)
+            }
         }
     }
 </script>

src/components/table/table.vue

@@ -374,9 +374,8 @@
                 if (this.disabledHover) return;
                 this.objData[_index]._isHover = false;
             },
-            highlightCurrentRow (_index) {
+            // 通用处理 highlightCurrentRow 和 clearCurrentRow
-                if (!this.highlightRow || this.objData[_index]._isHighlight) return;
+            handleCurrentRow (type, _index) {
-
                 let oldIndex = -1;
                 for (let i in this.objData) {
                     if (this.objData[i]._isHighlight) {
@@ -384,9 +383,18 @@
                         this.objData[i]._isHighlight = false;
                     }
                 }
-                this.objData[_index]._isHighlight = true;
+                if (type === 'highlight') this.objData[_index]._isHighlight = true;
                 const oldData = oldIndex < 0 ? null : JSON.parse(JSON.stringify(this.cloneData[oldIndex]));
-                this.$emit('on-current-change', JSON.parse(JSON.stringify(this.cloneData[_index])), oldData);
+                const newData = type === 'highlight' ? JSON.parse(JSON.stringify(this.cloneData[_index])) : null;
+                this.$emit('on-current-change', newData, oldData);
+            },
+            highlightCurrentRow (_index) {
+                if (!this.highlightRow || this.objData[_index]._isHighlight) return;
+                this.handleCurrentRow('highlight', _index);
+            },
+            clearCurrentRow () {
+                if (!this.highlightRow) return;
+                this.handleCurrentRow('clear');
             },
             clickCurrentRow (_index) {
                 this.highlightCurrentRow (_index);