update Tree

2017-03-27 09:49:18 +08:00 · 2017-03-27 09:49:18 +08:00 · a9e5919790
commit a9e5919790
parent 3bbb6b5f7d
2 changed files with 2 additions and 0 deletions
--- a/src/components/tree/tree.vue
+++ b/src/components/tree/tree.vue
@ -8,6 +8,7 @@
            :multiple="multiple"
            :show-checkbox="showCheckbox">
        </Tree-node>
+        <div :class="[prefixCls + '-empty']" v-if="!data.length">{{ emptyText }}</div>
    </div>
 </template>
 <script>