From eaeab4f1fa2bf9a7ffb9ad6fa024c6d6b986a904 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E9=82=B1=E5=8D=9A=E4=BA=9E?= <naruto0426@gmail.com>
Date: Thu, 19 May 2022 15:25:12 +0800
Subject: [PATCH] fix print error

---
 app/views/admin/asks/print.html.erb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/app/views/admin/asks/print.html.erb b/app/views/admin/asks/print.html.erb
index 633f50c..aa2116a 100644
--- a/app/views/admin/asks/print.html.erb
+++ b/app/views/admin/asks/print.html.erb
@@ -33,7 +33,7 @@
     html2canvas($('div.print_text')[0]).then(canvas => {
       var pdf = new jsPDF('px', 'mm', 'a4');
       var width = pdf.internal.pageSize.getWidth()-3;
-      var height = pdf.internal.pageSize.getHeight();
+      var height = $('div.print_text').innerHeight()/$('div.print_text').innerWidth()*width;
       pdf.addImage(canvas.toDataURL('image/png'), 'PNG', 0, 0,width ,height );
       pdf.save(filename);
     });