添加请购单. 采购单详情页

miniprogram/pages/purchase/requestOrder/requestOrder.ts

@@ -85,6 +85,18 @@ Page({
       });
     });
   },
+  onOrderDetail(e: any) {
+    const data = getDataSet(e);
+    const index = data.index;
+    const item = this.data.list[index];
+    wx.navigateTo({
+      url: `/pages/purchase/requestOrderDetail/requestOrderDetail?head_id=${item.head_id}`,
+      success: function (res) {
+        // 通过eventChannel向被打开页面传送数据
+        res.eventChannel.emit('requestOrderDetail', { data: item });
+      },
+    });
+  },
   onOrderDel(e: any) {
     const data = getDataSet(e);
     const index = data.index;