diff --git a/src/assets/css/components/components/advancedSearch/codemirror.scss b/src/assets/css/components/components/advancedSearch/codemirror.scss
index f5d41c8a..32293204 100644
--- a/src/assets/css/components/components/advancedSearch/codemirror.scss
+++ b/src/assets/css/components/components/advancedSearch/codemirror.scss
@@ -186,6 +186,7 @@ div.CodeMirror span.CodeMirror-nonmatchingbracket {color: #a22;}
 .CodeMirror-sizer {
   position: relative;
   border-right: 50px solid transparent;
+  width: 3000px; // 避免搜索过长导致换行
 }
 
 /* The fake, visible scrollbars. Used to force redraw during scrolling
diff --git a/src/assets/css/components/components/common/chart-error.scss b/src/assets/css/components/components/common/chart-error.scss
index 0ea1c098..334426df 100644
--- a/src/assets/css/components/components/common/chart-error.scss
+++ b/src/assets/css/components/components/common/chart-error.scss
@@ -2,7 +2,7 @@
   position: absolute;
   left: 0;
   top: 0;
-  z-index: 10000;
+  z-index: 1000;
 }
 .error-block {
   display: inline-block;
diff --git a/src/components/advancedSearch/TextMode.vue b/src/components/advancedSearch/TextMode.vue
index 6fae95c2..11dc3a5c 100644
--- a/src/components/advancedSearch/TextMode.vue
+++ b/src/components/advancedSearch/TextMode.vue
@@ -5,7 +5,7 @@
         cols="40"
         ref="textSearch"
     ></textarea>
-    <div class="search__suffixes search__suffixes--text-mode" :class="showList ? '' : 'entity-explorer-home'" style="padding-left: 1px">
+    <div class="search__suffixes search__suffixes--text-mode" :class="showList ? '' : 'entity-explorer-home'" style="padding-left: 1px;background: #fff;">
       <!--切换text、tag模式图标-->
       <span class="search__suffix">
         <el-popover
diff --git a/src/utils/tools.js b/src/utils/tools.js
index b518cecb..8a807434 100644
--- a/src/utils/tools.js
+++ b/src/utils/tools.js
@@ -1399,7 +1399,7 @@ export const myHighLight = {
             // 此处不用el.className.indexOf('high-light-block')判断，是因为block可能会有多个，有一个满足所有的都会渲染
             if (newText.indexOf('highlight__block') > -1) {
               el.style.cssText = el.style.cssText + 'background: #FEECC2;'
-              // 此处是相关app、相关ip、相关domain弹窗获取不到dom的草错
+              // 此处是相关app、相关ip、相关domain弹窗获取不到dom的操作
               let dom
               if (document.getElementById('showRelatedApp')) {
                 dom = document.getElementById('showRelatedApp')