From c40787927ca3c51f4c448f817fe649b07575dc97 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E5=A7=8B=E4=BA=8E=E5=88=9D=E8=A7=81?= <752204717@qq.com>
Date: Fri, 25 Jul 2025 09:43:13 +0800
Subject: [PATCH] tijiao

---
 js/article.js         | 10 ++++++++--
 js/articleJS/index.js |  6 +++---
 js/scientist/index.js |  8 ++++----
 3 files changed, 15 insertions(+), 9 deletions(-)

diff --git a/js/article.js b/js/article.js
index d428ce5..efc3669 100644
--- a/js/article.js
+++ b/js/article.js
@@ -7279,7 +7279,10 @@ function article_con() {
     var a_ID = getQueryString('a_id'); //文章
     var htm_ID = getQueryString('s_htm'); //目前显示html
     const isPre = getQueryString('preview');
-    initArticleNavList(a_ID)
+    if(!isPre){
+          initArticleNavList(a_ID)
+    }
+  
     // 增加访问次数
 
     if (Jour_num == 1 || Jour_num == 11 || Jour_num == 25) {
@@ -9414,7 +9417,10 @@ function initArticleNavList(a_ID) {
                 </div>
             </div>`
         // 使用 insertAdjacentHTML 在 top_bar 后插入新元素
-        topBar.insertAdjacentHTML('afterend', str);
+        if(topBar){
+              topBar.insertAdjacentHTML('afterend', str);
+        }
+      
 
         // JavaScript to handle dropdown toggle on button click
 
diff --git a/js/articleJS/index.js b/js/articleJS/index.js
index 96e64ee..e6d7a8f 100644
--- a/js/articleJS/index.js
+++ b/js/articleJS/index.js
@@ -57,7 +57,7 @@ function commonGetItemHtml(doc) {
             WOS Citations&nbsp;(&nbsp;<span style="color: red">${data.cite_num}</span>&nbsp;)
             <ul class="export_cite "> </ul>
         </span>`,
-        abstract: data.abstract.replace(new RegExp("0, 102, 204", "g"), "0,102,153"),
+        abstract: data.abstract?data.abstract.replace(new RegExp("0, 102, 204", "g"), "0,102,153"):'',
         link_: '',
         stage_: '',
     }
@@ -114,13 +114,13 @@ function commonGetItemHtml(doc) {
 
     if (data.tradition_tag == '' || data.tradition_tag == null) {
         var maxwidth = 500;//显示多少字符
-        if (data.abstract.length > maxwidth) {
+        if (data.abstract&&data.abstract.length > maxwidth) {
             var abstNew = data.abstract.replace(/<.*?>/ig, "")
             abstNew = abstNew.substring(0, maxwidth)
             abstNew = abstNew.substring(0, maxwidth - abstNew.split(" ").pop().length)
             baseInfo.trad_tion = '<div>' + abstNew + '...</div>'
         } else {
-            baseInfo.trad_tion = '<div>' + data.abstract + '</div>'
+            baseInfo.trad_tion = '<div>' + data.abstract?data.abstract:'' + '</div>'
         }
     } else {
         baseInfo.trad_tion = '<div><h3>' + data.tradition_tag + '</h3><p>' + data.tradition + '</p></div>'
diff --git a/js/scientist/index.js b/js/scientist/index.js
index 62c6dc5..4cf04b2 100644
--- a/js/scientist/index.js
+++ b/js/scientist/index.js
@@ -33,7 +33,7 @@ function commonInit() {
 }
 function commonGetItemHtml(doc, maxwidth) {
 
-    var data = doc.data;var journal_id=doc.data.journal_id?doc.data.journal_id:Jour_num;
+    var data = doc.data; var journal_id = doc.data.journal_id ? doc.data.journal_id : Jour_num;
     console.log('journal_id at line 36:', journal_id)
     var i = doc.i;
     var img_i = doc.img_i;
@@ -59,7 +59,7 @@ function commonGetItemHtml(doc, maxwidth) {
             WOS Citations&nbsp;(&nbsp;<span style="color: red">${data.cite_num}</span>&nbsp;)
             <ul class="export_cite "> </ul>
         </span>`,
-        abstract: data.abstract.replace(new RegExp("0, 102, 204", "g"), "0,102,153"),
+        abstract: data.abstract ? data.abstract.replace(new RegExp("0, 102, 204", "g"), "0,102,153") : '',
         link_: '',
         stage_: '',
     }
@@ -126,13 +126,13 @@ function commonGetItemHtml(doc, maxwidth) {
 
     if (data.tradition_tag == '' || data.tradition_tag == null) {
         var maxwidth = maxwidth ? maxwidth : 800;//显示多少字符
-        if (data.abstract.length > maxwidth) {
+        if (data.abstract && data.abstract.length > maxwidth) {
             var abstNew = data.abstract.replace(/<.*?>/ig, "")
             abstNew = abstNew.substring(0, maxwidth)
             abstNew = abstNew.substring(0, maxwidth - abstNew.split(" ").pop().length)
             baseInfo.trad_tion = '<div>' + abstNew + '...</div>'
         } else {
-            baseInfo.trad_tion = '<div>' + data.abstract + '</div>'
+            baseInfo.trad_tion = '<div>' + data.abstract ? data.abstract : '' + '</div>'
         }
     } else {
         baseInfo.trad_tion = '<div><h3>' + data.tradition_tag + '</h3><p>' + data.tradition + '</p></div>'