Bootstrap 4 Glyphicons未显示在Angular 4项目中 [英] Bootstrap 4 Glyphicons not showing on Angular 4 project
问题描述
我正在使用带有Sass的Bootstrap 4进行Angular 4项目，我想使用字形图标，但是当我使用以下代码时:
I'm working on an Angular 4 Project using Bootstrap 4 with Sass, and I want to use the glyphicons but when I use the following code:
<button class="btn btn-sm btn-primary"><span class="glyphicon glyphicon-thumbs-up"></span>Like</button>
例如，当创建一个赞"按钮时，该图标不会显示.
For example, when making a "like" button, the icon doesn't show.
我将项目配置为使用ng-serve命令编译SCSS样式表，我的angular-cli.json看起来像这样:
I configured the project to compile the SCSS stylesheets with the ng-serve command, my angular-cli.json looks like this:
{
"$schema": "./node_modules/@angular/cli/lib/config/schema.json",
"project": {
"name": "front-end-informatorio"
},
"apps": [
{
"root": "src",
"outDir": "dist",
"assets": [
"assets",
"favicon.ico"
],
"index": "index.html",
"main": "main.ts",
"polyfills": "polyfills.ts",
"test": "test.ts",
"tsconfig": "tsconfig.app.json",
"testTsconfig": "tsconfig.spec.json",
"prefix": "app",
"styles": [
"../node_modules/bootstrap/scss/bootstrap.scss",
"../node_modules/bootstrap/scss/main.scss"
],
"scripts": [],
"environmentSource": "environments/environment.ts",
"environments": {
"dev": "environments/environment.ts",
"prod": "environments/environment.prod.ts"
}
}
],
"e2e": {
"protractor": {
"config": "./protractor.conf.js"
}
},
"lint": [
{
"project": "src/tsconfig.app.json",
"exclude": "**/node_modules/**"
},
{
"project": "src/tsconfig.spec.json",
"exclude": "**/node_modules/**"
},
{
"project": "e2e/tsconfig.e2e.json",
"exclude": "**/node_modules/**"
}
],
"test": {
"karma": {
"config": "./karma.conf.js"
}
},
"defaults": {
"styleExt": "scss",
"component": {}
}
}
我尝试在我的index.html中将其链接:
I tried linking this in my index.html:
<link data-require="bootstrap-css@3.3.6" data-semver="3.3.6" rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.6/css/bootstrap.css"/>
它使图标起作用，但也改变了我项目的整个样式.
It made the icons work, but also also changed the whole style of my project.
如何在不重叠样式的情况下实现它?
How do I achieve it without overlapping the styles?
推荐答案
Bootstrap 4删除了Glyphicons支持. (请参阅: https://getbootstrap.com/docs/4.0/migration/#components)
Bootstrap 4 dropped Glyphicons support. (see: https://getbootstrap.com/docs/4.0/migration/#components)
这意味着您需要使用其他一些图标字体，例如字体很棒.
This means that you'll need to use some other icon font, like Font Awesome.
- 从入门页面 中获取脚本
- 将其粘贴到您的
<head>中
- 开始使用！！在 FontAwesome.com 上搜索图标
- 浏览文档，释放Font Awesome的全部潜能！
- Grab the script from the get started page
- Paste it in your
<head> - Start using! Search for the icons on FontAwesome.com
- Explore the docs to unleash the full potential of Font Awesome!
示例:
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<title>Bootstrap + Font Awesome</title>
<link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/bootstrap@4.0.0/dist/css/bootstrap.min.css">
<script defer src="https://use.fontawesome.com/releases/v5.0.8/js/all.js"></script>
</head>
<body>
<div class="container">
<!-- display 4 class makes the font size increase -->
<h1 class="display-4"><i class="fab fa-stack-overflow"></i></h1>
<p>That was easy! <i class="far fa-thumbs-up"></i></p>
<button type="button" class="btn btn-primary">Works also with buttons! <i class="fas fa-link"></i></button>
</div>
</body>
</html>
Font Awesome团队正在研究Angular Font Awesome组件.现在已经发布了，但是您可以在此处找到它.
The Font Awesome team is working on an Angular Font Awesome component. It is right now in pre-release, but you can find it here.
这篇关于Bootstrap 4 Glyphicons未显示在Angular 4项目中的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！
