修复警告

2017-03-14 11:25:21 +08:00 · 2017-03-14 11:25:21 +08:00 · 8ac8d1ed96
commit 8ac8d1ed96
parent 644c37b3b3
6 changed files with 12 additions and 20 deletions
--- a/src/components/cascader/caspanel.vue
+++ b/src/components/cascader/caspanel.vue
@ -3,6 +3,7 @@
        <ul v-if="data && data.length" :class="[prefixCls + '-menu']">
            <Casitem
                v-for="item in data"
+                :key="item"
                :prefix-cls="prefixCls"
                :data="item"
                :tmp-item="tmpItem"