Transfer renderFormat support html element

Transfer renderFormat support html element

src/components/transfer/list.vue

@@ -18,7 +18,7 @@
                     :class="itemClasses(item)"
                     @click.prevent="select(item)">
                     <Checkbox :checked="isCheck(item)" :disabled="item.disabled"></Checkbox>
-                    <span>{{ showLabel(item) }}</span>
+                    <span>{{{ showLabel(item) }}}</span>
                 </li>
                 <li :class="prefixCls + '-content-not-found'">{{ notFoundText }}</li>
             </ul>

test/routers/transfer.vue

@@ -3,6 +3,7 @@
             :data="data2"
             :target-keys="targetKeys2"
             filterable
+            :render-format="rf"
             :filter-method="filterMethod"
             @on-change="handleChange2"></Transfer>
 </template>
@@ -37,6 +38,9 @@
             },
             filterMethod (data, query) {
                 return data.label.indexOf(query) > -1;
+            },
+            rf (data) {
+                return '<i class="ivu-icon ivu-icon-alert"></i>' + data.label;
             }
         }
     }