index.js

function cookieGet (name) {
    let strcookie = document.cookie // 获取cookie字符串
    let arrcookie = strcookie.split('; ') // 分割
    // 遍历匹配
    for (let i = 0; i < arrcookie.length; i++) {
        let arr = arrcookie[i].split('=')
        if (arr[0] === name) {
            return arr[1]
        }
    }
    return ''
}

// 打印所有cookie
function cookiePrint () {
    let strcookie = document.cookie // 获取cookie字符串
    let arrcookie = strcookie.split(';') // 分割

    // 遍历匹配
    for (let i = 0; i < arrcookie.length; i++) {
        let arr = arrcookie[i].split('=')
        console.log(arr[0] + '：' + arr[1])
    }
}
export default { cookieGet, cookiePrint }