feat 添加发票域名

pages/user/invoice/invoice_history/invoice_history.js

@@ -19,7 +19,12 @@ Page({
   },
   get_download(e) {
     // console.log(e);
-    let url =e.currentTarget.dataset.url
+    wx.showLoading({
+      title: '正在加载',
+      mask: true,
+    })
+
+    let url = e.currentTarget.dataset.url
     wx.downloadFile({
       url,
       header: {
@@ -29,14 +34,17 @@ Page({
         let filePath = res.tempFilePath
         wx.openDocument({
           filePath: filePath,
-              fileType:"pdf",
-              showMenu:true,
+          fileType: "pdf",
+          showMenu: true,
           success: function (res) {
             console.log('打开文档成功')
           }
         })
-      }
+      },
     })
+    setTimeout(() => {
+      wx.hideLoading()
+    }, 1000);
   },
   /**
    * 生命周期函数--监听页面初次渲染完成