Angular项目中部分Bootstrap交互组件无法正常工作
Angular集成Bootstrap后交互组件失效问题
我在开发集成Bootstrap的Angular项目时,遇到下拉菜单、折叠面板等交互组件无法正常工作的问题。
这些组件在单独的HTML文件或Codeply环境中可以正常运行,但在我的项目里只能正常显示,点击后没有任何响应(无动作、无控制台报错)。
我尝试过使用本地安装的Bootstrap版本,也试过CDN引用,甚至更换了不同版本的Bootstrap、测试了不同组件(下拉菜单、折叠面板、弹窗等),问题始终存在。

以下是测试用的折叠面板示例代码:
<!DOCTYPE html> <html> <head> <meta charset="utf-8"> <meta name="viewport" content="width=device-width, initial-scale=1.0"> <meta http-equiv="X-UA-Compatible" content="IE=edge"> <title>Main</title> <!-- <link rel="stylesheet" href="../../main.css"> <script src="../../../node_modules/bootstrap/dist/js/bootstrap.bundle.min.js"></script> --> <link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/bootstrap@5.3.0-alpha1/dist/css/bootstrap.min.css"> <script src="https://cdn.jsdelivr.net/npm/bootstrap@5.3.0-alpha1/dist/js/bootstrap.bundle.min.js"></script> </head> <body> <div class= "container"> <div class="accordion" id="accordionExample"> <div class="accordion-item"> <h2 class="accordion-header" id="headingOne"> <button class="accordion-button" type="button" data-bs-toggle="collapse" data-bs-target="#collapseOne" aria-expanded="true" aria-controls="collapseOne"> Accordion Item #1 </button> </h2> <div id="collapseOne" class="accordion-collapse collapse show" aria-labelledby="headingOne" data-bs-parent="#accordionExample"> <div class="accordion-body"> EXAMPLE TEXT 1 </div> </div> </div> <div class="accordion-item"> <h2 class="accordion-header" id="headingTwo"> <button class="accordion-button collapsed" type="button" data-bs-toggle="collapse" data-bs-target="#collapseTwo" aria-expanded="false" aria-controls="collapseTwo"> Accordion Item #2 </button> </h2> <div id="collapseTwo" class="accordion-collapse collapse" aria-labelledby="headingTwo" data-bs-parent="#accordionExample"> <div class="accordion-body"> EXAMPLE TEXT 2 </div> </div> </div> <div class="accordion-item"> <h2 class="accordion-header" id="headingThree"> <button class="accordion-button collapsed" type="button" data-bs-toggle="collapse" data-bs-target="#collapseThree" aria-expanded="false" aria-controls="collapseThree"> Accordion Item #3 </button> </h2> <div id="collapseThree" class="accordion-collapse collapse" aria-labelledby="headingThree" data-bs-parent="#accordionExample"> <div class="accordion-body"> EXAMPLE TEXT 3 </div> </div> </div> </div> </div> </body> </html>
内容的提问来源于stack exchange,提问作者Francisco Estela
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