瀏覽器LocalStorage大小(win10)

上代碼

(function () {
        if (!window.localStorage) {
            console.log('當前瀏覽器不支持localStorage!')
        }
        let test = '0123456789';
        let add = function (num) {
            num += num;
            if (num.length == 10240) {
                test = num;
                return;
            }
            add(num);
        }
        add(test);
        let sum = test;
        let show = setInterval(function () {
            sum += test;
            try {
                window.localStorage.removeItem('test');
                window.localStorage.setItem('test', sum);
                console.log(sum.length / 1024)
            } catch (e) {
                console.log("最大容量" + sum.length / 1024)
                clearInterval(show);
            }
        }, 0.1)
    })()

瀏覽器@版本	最大LocalStorage
Chrome 84.0.4147.105	最大5M
Firefox79.0	最大5M
Edge	最大5M
IE	最大3120kb,有毒