使用 JS-cookie 工具:(比较方便, 推荐使用)
工具地址: https://www.npmjs.com/package/js-cookie
安装
NPM i JS-cookie
引入
import Cookies from 'js-cookie'
具体使用见以下:
- Basic Usage
- Create a cookie, valid across the entire site:
- Cookies.set('name', 'value');
- Create a cookie that expires 7 days from now, valid across the entire site:
- Cookies.set('name', 'value', {
- expires: 7
- });
- Create an expiring cookie, valid to the path of the current page:
- Cookies.set('name', 'value', {
- expires: 7, path: '' });
- Read cookie:
- Cookies.get('name'); // => 'value'
- Cookies.get('nothing'); // => undefined
- Read all visible cookies:
- Cookies.get(); // => { name: 'value' }
- Delete cookie:
- Cookies.remove('name');
- Delete a cookie valid to the path of the current page:
- Cookies.set('name', 'value', { path: '' });
- Cookies.remove('name'); // fail!
- Cookies.remove('name', { path: '' }); // removed!
- IMPORTANT! when deleting a cookie, you must pass the exact same path and domain attributes that was used to set the cookie, unless you're relying on the default attributes.
- Note: Removing unexisting cookie does not raise any exception nor return any value
来源: http://www.bubuko.com/infodetail-3102897.html