From ed37953db0a5f3eefd832e083d2f156a52ae6733 Mon Sep 17 00:00:00 2001
From: ekoooo <954408050@qq.com>
Date: Thu, 8 Jun 2023 14:55:35 +0800
Subject: [PATCH] fix: skip loadIframeImage when img tag src attribute is empty

When img tag src attribute is empty, if current page URL contains hash symbol, the value of `image.src` and `window.location.href` are not equal.
---
 src/js/print.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/js/print.js b/src/js/print.js
index 40f9629..f982e12 100644
--- a/src/js/print.js
+++ b/src/js/print.js
@@ -84,7 +84,7 @@ function performPrint (iframeElement, params) {
 
 function loadIframeImages (images) {
   const promises = images.map(image => {
-    if (image.src && image.src !== window.location.href) {
+    if (image.getAttribute('src')) {
       return loadIframeImage(image)
     }
   })