根据图片地址获取图片宽高

Posted 2021-02-19 luguankun

        var src = ‘https://image-devtest.myutopa.com/Flkqr5B7zLOS86u7x25OdkO5EaAq?e=1618555108&token=WNtUYaMiCdpTDzanlE03SjKXLinbmTzkLGXEBYC_:jTuCU1Em5thMybNYjxhk0_X-dKM=‘
        var img = new Image();

        img.src = src
        img.onload = function () {
            console.log(img.src);
            console.log(img.width);
            console.log(img.height);
        };


    </script>