育才学习网html显示时间代码怎么写
1.html显示时间代码
时间js代码：Clock.js文件
function Clock() {
var date = new Date();
this.year = date.getFullYear();
this.month = date.getMonth() + 1;
this.date = date.getDate();
this.day = new Array（"星期日"， "星期一"， "星期二"， "星期三"， "星期四"， "星期五"， "星期六"）[date.getDay()];
this.hour = date.getHours() < 10 ? "0" + date.getHours() : date.getHours();
this.minute = date.getMinutes() < 10 ? "0" + date.getMinutes() : date.getMinutes();
this.second = date.getSeconds() < 10 ? "0" + date.getSeconds() : date.getSeconds();
this.toString = function() {
return this.year + "年" + this.month + "月" + this.date + "日 " + this.hour + ":" + this.minute + ":" + this.second + " " + this.day;
};
this.toSimpleDate = function() {
return this.year + "-" + this.month + "-" + this.date;
};
this.toDetailDate = function() {
return this.year + "-" + this.month + "-" + this.date + " " + this.hour + ":" + this.minute + ":" + this.second;
};
this.display = function(ele) {
var clock = new Clock();
ele.innerHTML = clock.toString();
window.setTimeout(function() {clock.display(ele);}, 1000);
};
}
需要显示时间的页面
<SCRIPT src="js/Clock.js" type=text/javascript></SCRIPT>； //引入Clock.js文件，注意路径
<label id=clock></label>； //放入标签，插入时间
<SCRIPT type=text/javascript>； //实例化clock对象
var clock = new Clock();
clock.display(document.getElementById("clock"));
</SCRIPT>
2.如何用html写代码,使得在网页上显示当前的时间和日期
安装如下步骤操作： 1.在电脑磁盘空白出右键-新建，点击文档 2.将文档命名为index，用记事本打开 3. 写入一下代码，如图：
<meta "/>