利用CSS3的transform做的动态时钟效果

2020-05-14 07:23:07易采站长站整理

document.getElementById(‘minute’).style.cssText = minutecss;
document.getElementById(‘minute’).style.webkitTransform = minuterotate; //对?于úwebkit的?浏ˉ览à器÷,要a这a样ù定¨义?
if(hour>12){
hour = hour -12;
}
hourDeg = hour * 30 + minute*30/60;
var hourtrotate = ‘rotate(‘+hourDeg+’deg)’;
var hcss = ‘-moz-transform:’ + hourtrotate + ‘;-o-transform:’ + hourtrotate + ‘;-ms-transform:’ + hourtrotate;
document.getElementById(‘hour’).style.cssText = hcss;
document.getElementById(‘hour’).style.webkitTransform = hourtrotate; //对?于úwebkit的?浏ˉ览à器÷,要a这a样ù定¨义?
};
//周ü期ú性?改?变?秒?钟ó的?位?置?
setInterval(function(){
var date = new Date(),
second = date.getSeconds();
var secondrotate = ‘rotate(‘+second*6+’deg)’;
var scss = ‘-moz-transform:’ + secondrotate + ‘;-o-transform:’ + secondrotate + ‘;-ms-transform:’ + secondrotate ;
document.getElementById(‘second’).style.cssText = scss;
document.getElementById(‘second’).style.webkitTransform = secondrotate; //对?于úwebkit的?浏ˉ览à器÷,要a这a样ù定¨义?
},1000)
//周ü期ú性?改?变?分?钟ó的?位?置?
setInterval(function(){
var date = new Date(),
second = date.getSeconds(),
minute = date.getMinutes(),
minuteDeg;
minuteDeg = minute*6 + second*6/60;
var minuterotate = ‘rotate(‘+minuteDeg+’deg)’;
var minutecss = ‘-moz-transform:’ + minuterotate + ‘;-o-transform:’ + minuterotate + ‘;-ms-transform:’ + minuterotate ;
document.getElementById(‘minute’).style.cssText = minutecss;
document.getElementById(‘minute’).style.webkitTransform = minuterotate; //对?于úwebkit的?浏ˉ览à器÷,要a这a样ù定¨义?
},6000)
//周ü期ú性?改?变?时±钟ó的?位?置?
setInterval(function(){
var date = new Date(),
second = date.getSeconds(),
minute = date.getMinutes(),
hour = date.getHours(),
hourDeg;
if(hour>12){
hour = hour -12;
}
hourDeg = hour * 30 + minute*30/60;
var hourtrotate = ‘rotate(‘+hourDeg+’deg)’;
var hcss = ‘-moz-transform:’ + hourtrotate + ‘;-o-transform:’ + hourtrotate + ‘;-ms-transform:’ + hourtrotate;
document.getElementById(‘hour’).style.cssText = hcss;
document.getElementById(‘hour’).style.webkitTransform = hourtrotate; //对?于úwebkit的?浏ˉ览à器÷,要a这a样ù定¨义?
},360000)