h5 video切换到横屏全屏

Posted 2020-09-29 梦见一只电子羊

将video设置为屏幕大小，覆盖其他元素，想到这种操作我也是震惊的

function() {
                let startIcon = document.getElementById(\'start-icon\');
                startIcon.src = \'/static/icon/icon-ctrl-stop.png\';
                let myVideo = document.getElementById(\'myVideo\');
                myVideo.controls = \'auto\';

                let w = document.documentElement.clientWidth || document.body.clientWidth;
                let h = document.documentElement.clientHeight || document.body.clientHeigth;
                let cha = Math.abs(h - w) / 2;
                myVideo.width = h;
                myVideo.height = w;
                myVideo.style.zIndex = 2000;
                myVideo.style.top = 0
                myVideo.style.transform = \'translate(-\' + cha + \'px,\' + cha + \'px) rotate(90deg)\';

            }

 

精灵图点亮星星的这种操作

将图片右移一格

也是震惊的，以前都改svg图片颜色