fix: 修复文章无标题标签 anchors.js 和 chapters.js 子组件事件绑定的逻辑错误导致的报错；

yaohaixiao · Jan 23, 2024 · c853bb1 · c853bb1
1 parent 96cce1a
commit c853bb1
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Showing 17 changed files with 33 additions and 23 deletions.
diff --git a/CHANGELOG.md b/CHANGELOG.md
@@ -1,3 +1,5 @@
+
+
 ## [3.30.3](https://github.com/yaohaixiao/outline.js/compare/3.20.2...3.30.3) (2024-01-17)
 
 

diff --git a/anchors.js b/anchors.js
@@ -217,6 +217,10 @@ class Anchors extends Base {
   addListeners() {
     const $articleElement = this.$articleElement
 
+    if (this.count() < 1) {
+      return this
+    }
+
     on(
       $articleElement,
       '.outline-heading__anchor',
@@ -232,6 +236,10 @@ class Anchors extends Base {
   removeListeners() {
     const $articleElement = this.$articleElement
 
+    if (this.count() < 1) {
+      return this
+    }
+
     off($articleElement, 'click', this.onAnchorTrigger)
 
     return this

diff --git a/anchors.min.js b/anchors.min.js
diff --git a/anchors.min.js.map b/anchors.min.js.map
diff --git a/chapters.js b/chapters.js
@@ -619,6 +619,10 @@ class Chapters extends Base {
     const tagName = $scrollElement.tagName.toLowerCase()
     let $element = $scrollElement
 
+    if (this.count() < 1) {
+      return this
+    }
+
     if (tagName === 'html' || tagName === 'body') {
       $element = window
     }
@@ -640,6 +644,10 @@ class Chapters extends Base {
     const tagName = $scrollElement.tagName.toLowerCase()
     let $element = $scrollElement
 
+    if (this.count() < 1) {
+      return this
+    }
+
     if (tagName === 'html' || tagName === 'body') {
       $element = window
     }

diff --git a/chapters.min.js b/chapters.min.js
diff --git a/chapters.min.js.map b/chapters.min.js.map
diff --git a/docs/js/anchors.min.js b/docs/js/anchors.min.js
diff --git a/docs/js/anchors.min.js.map b/docs/js/anchors.min.js.map
diff --git a/docs/js/chapters.min.js b/docs/js/chapters.min.js
diff --git a/docs/js/chapters.min.js.map b/docs/js/chapters.min.js.map
diff --git a/docs/js/outline.min.js b/docs/js/outline.min.js
diff --git a/docs/js/outline.min.js.map b/docs/js/outline.min.js.map
diff --git a/outline.min.js b/outline.min.js
diff --git a/outline.min.js.map b/outline.min.js.map
diff --git a/package-lock.json b/package-lock.json
diff --git a/package.json b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@yaohaixiao/outline.js",
-  "version": "3.30.3",
+  "version": "3.30.4",
   "description": "outline.js - 自动生成文章导读（Table of Contents）导航的 JavaScript 工具。",
   "main": "outline.min.js",
   "files": [