在我的数据库中,我有这些图标,例如字符串STRING类型 诸如毕业帽或眼睛之类的图标通常会显示在页面上,而其他图标则不会。
const CourseIcon = ({
courseType: { type, prefix, custom, faIcon, icon },
className,
...rest
}) => {
return custom ? (
<img
src={require(`../../img/course-icons/${icon}.png`)}
className={classnames('course-icon', className)}
title={type}
alt={type}
/>
) : (
<FontAwesomeIcon
className={classnames('course-icon', className)}
title={type}
icon={faIcon}
{...rest}
/>
);
};
CourseIcon.propTypes = {
courseType: PropTypes.object.isRequired,
};
export default CourseIcon;
这是代码。当我在courseType上使用console.log时,都已定义。
答案 0 :(得分:1)
新的字体棒极了,将图标样式分为几个包。安装所需的图标并将图标从图标正确导入到项目中后,将图标与FontAwesomeIcon
配合使用时,还必须定义样式来源。
例如:
导入和库定义:
// Notice that this icon comes from the regular style package.
import { faKeyboard } from '@fortawesome/free-regular-svg-icons';
import { library } from '@fortawesome/fontawesome-svg-core';
library.add(faKeyboard);
然后,在您的组件内部:
import { FontAwesomeIcon } from '@fortawesome/react-fontawesome';
// ... other code parts
const YourComponent = () => {
return (
// The first element of the icon array will define your icon style
// far = font awesome regular (obviously)
// The rest of it will define the icon itself
<FontAwesomeIcon icon={['far', 'keyboard']} />
);
};
答案 1 :(得分:0)
图像导出默认组件的示例
import from const similar example
const render_example =
({
courseType: { type, prefix, custom, faIcon, icon },
className,
...rest
}) => and concat your render with this const if is neccesary
import React from 'react';
import './styles/styles.css';
import Logo from '../images/logo.svg';
class ClassName extends React.Component {
render() {
return (
<div className="class">
<div className="_header">
<img src={Logo} alt="Logo de la conferencia" />
</div>
<div className="section-name__class">
<Gravatar className="image_avatar" email={this.props.email} />
<h1>
{this.props.firstname} <br /> {this.props.only__name}
</h1>
</div>
</div>
);
}
}
export default image;