【发布时间】:2021-06-10 18:37:24
【问题描述】:
我正在尝试在我的第一个 Electron.js 应用程序中使用 Bootstrap。下拉按钮确实出现了,但是当我单击该按钮时菜单本身并没有出现。我怀疑我在应用中添加 Bootstrap 和 jQuery 的方式有问题。
这是我的index.html:
<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8" />
<title>Magic</title>
<script>let $ = require('jquery');</script>
<script>require('popper.js');</script>
<script>require('bootstrap');</script>
<link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/bootstrap@4.6.0/dist/css/bootstrap.min.css">
<link rel="stylesheet" href="index.css" />
</head>
<body>
<img src="../assets/true.png">
<h1>Magic Demo!</h1>
<p>Welcome to the most magical demo ever!</p>
<div class="dropdown">
<button class="btn btn-secondary dropdown-toggle"
type="button"
id="dropdownMenu2"
data-toggle="dropdown"
aria-haspopup="true"
aria-expanded="false">
Dropdown
</button>
<div class="dropdown-menu" aria-labelledby="dropdownMenu2">
<button class="dropdown-item" type="button">Action</button>
<button class="dropdown-item" type="button">Another action</button>
<button class="dropdown-item" type="button">Something else here</button>
</div>
</div>
</body>
</html>
我通过 npm 添加了 Bootstrap、jQuery 和 Popper.js,这是我的相关部分package.json:
"dependencies": {
"bootstrap": "^4.6.0",
"electron-log": "^4.3.2",
"electron-squirrel-startup": "^1.0.0",
"jquery": "^3.6.0",
"popper.js": "^1.16.1"
},
另外,我发现在 Electron DevTools 上,我得到了错误:
"Uncaught ReferenceError: require is not defined"
【问题讨论】:
标签: jquery bootstrap-4 electron package.json