牛逼已成

src/utils/inject.js

@@ -36,6 +36,25 @@ Vue.prototype.$multipleStoreBoard = Vue.observable({
 Vue.prototype.$storeBoard = Vue.observable({
   search: {}
 })
+Vue.component("tableColumn", {
+  props: {
+    column: {default: () => ({})}
+  },
+  render(h) {
+    const config = this.$props.column
+    return h('el-table-column', {props: config},
+      config.children?.map(col => h("tableColumn", {props: {column: col}})) || h('template', {
+        slotScope: {
+          default: ({row}) => {
+            config.custom ? h('div', {style: {color: row.preSaleNum > row.stockNum ? 'red' : '#fff'}}, '周边库存情况') :
+              h('span', row[config.prop] || '')
+          }
+        }
+      }))
+  },
+})
+
+
 export default Promise.all([
   import("./fetch"),
   ...libs.map(url => new Promise(resolve => {