优化表单交互

src/views/photoManagement/eventsList/index.vue

@@ -70,7 +70,7 @@ export default {
         {
           key: 'time',
           name: '活动时间',
-          width: this.$col.b,
+          width: this.$col.m,
           render: (h, { row }) =>
             h('span', `${row.eventStartDate}${row.eventEndDate}`)
         },