From 943d7df0b3b8a8f2ba5be6f66a0c970557618a72 Mon Sep 17 00:00:00 2001
From: lideqin <694785430@qq.com>
Date: Fri, 28 Jun 2024 17:35:49 +0800
Subject: [PATCH] =?UTF-8?q?[update]=20=E4=BF=AE=E6=94=B9pdf=E9=A2=84?=
 =?UTF-8?q?=E8=A7=88=E7=A6=81=E7=94=A8=E5=8F=B3=E9=94=AE?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 public/pdfjs/web/viewer.html | 66 ++++++++++++++++++++++--------------
 1 file changed, 40 insertions(+), 26 deletions(-)

diff --git a/public/pdfjs/web/viewer.html b/public/pdfjs/web/viewer.html
index ad4f85df..5099dc37 100644
--- a/public/pdfjs/web/viewer.html
+++ b/public/pdfjs/web/viewer.html
@@ -36,38 +36,52 @@ See https://github.com/adobe-type-tools/cmap-resources
   <script src="viewer.js"></script>
   <script>
     if (!window.frameElement) {
+      // 禁用F12
       document.addEventListener('keydown', function(event) {
         if (event.key === 'F12' || event.keyCode === 123) {
           event.preventDefault()
         }
       })
+      //  禁止右键
+      document.oncontextmenu = function (event) {
+        event.returnValue = false
+        console.log('document.oncontextmenu')
+      }
       // 页面不是通过iframe嵌入的
-      const h = window.innerHeight
-      const w = window.innerWidth
-      window.onresize = function () {
-        if (h !== window.innerHeight || w !== window.innerWidth) {
-          window.open(window.location.href, '_blank')
-          window.close()
-        }
-      }
-      // 检测是手动刷新页面
-      function isPageRefresh() {
-        const navigationEntries = window.performance.getEntriesByType('navigation')
-        if (navigationEntries.length > 0) {
-          const lastEntry = navigationEntries[navigationEntries.length - 1]
-          // 如果最后一个性能条目的类型是 "reload"，则表明页面可能是通过手动刷新加载的
-          return lastEntry.type === 'reload'
-        }
-        return false
-      }
-      window.addEventListener('load', function() {
-        if (isPageRefresh()) {
-          console.log('页面可能是手动刷新的')
-          // 在这里处理页面刷新的逻辑
-          window.open(window.location.href, '_blank')
-          window.close()
-        }
-      })
+      // const h = window.innerHeight
+      // const w = window.innerWidth
+      // window.onresize = function () {
+      //   const height = window.innerHeight
+      //   const width = window.innerWidth
+      //   const outerHeight = window.outerHeight
+      //   const outerWidth = window.outerWidth
+      //   console.log('innerWidth' + width , 'innerHeight', height)
+      //   console.log('outerWidth' + outerWidth , 'outerHeight', outerWidth)
+      //   // window.alert('innerWidth' + width + ',innerHeight' + height + ',outerWidth' + outerWidth + ',outerHeight' + outerWidth)
+      //   if ((h !== height && height < outerHeight - 100) || (w !== width && width < outerWidth - 20)) {
+      //     // window.alert('长宽变化要重新打开了')
+      //     window.open(window.location.href, '_blank')
+      //     window.close()
+      //   }
+      // }
+      // // 检测是手动刷新页面
+      // function isPageRefresh() {
+      //   const navigationEntries = window.performance.getEntriesByType('navigation')
+      //   if (navigationEntries.length > 0) {
+      //     const lastEntry = navigationEntries[navigationEntries.length - 1]
+      //     // 如果最后一个性能条目的类型是 "reload"，则表明页面可能是通过手动刷新加载的
+      //     return lastEntry.type === 'reload'
+      //   }
+      //   return false
+      // }
+      // window.addEventListener('load', function() {
+      //   if (isPageRefresh()) {
+      //     console.log('页面可能是手动刷新的')
+      //     // 在这里处理页面刷新的逻辑
+      //     window.open(window.location.href, '_blank')
+      //     window.close()
+      //   }
+      // })
     }
   </script>