我希望做1个效果 就是网页上 动态显示 电脑上的事件 例如 年 月 日 小时 分 秒 然后秒不停的动 到60进位
自己写了个 效果是有,但网页几十秒就会挂掉 ,请大家看看能否帮我优化下,或者给一个成熟的方案 多谢了。代码如下:
function Clock() { var myDate = new Date();
var year = myDate.getYear();
var month = myDate.getMonth()+1;
var day = myDate.getDay();
var hour = myDate.getHours();
var minute = myDate.getMinutes();
var second = myDate.getSeconds(); var time = year + "-" + month + "-" + day + " " + hour + ":" + minute + ":" + second; var spOjb = document.getElementById("spTimer");
spOjb.innerText = time; window.setInterval("Clock()", 1000);
}
在 body的 onload 中调用此方法 显示在 html 页面中的 span标记里 :
<span id="spTimer" style="color:Red; font-weight: bold;"></span>
自己写了个 效果是有,但网页几十秒就会挂掉 ,请大家看看能否帮我优化下,或者给一个成熟的方案 多谢了。代码如下:
function Clock() { var myDate = new Date();
var year = myDate.getYear();
var month = myDate.getMonth()+1;
var day = myDate.getDay();
var hour = myDate.getHours();
var minute = myDate.getMinutes();
var second = myDate.getSeconds(); var time = year + "-" + month + "-" + day + " " + hour + ":" + minute + ":" + second; var spOjb = document.getElementById("spTimer");
spOjb.innerText = time; window.setInterval("Clock()", 1000);
}
在 body的 onload 中调用此方法 显示在 html 页面中的 span标记里 :
<span id="spTimer" style="color:Red; font-weight: bold;"></span>
function Clock() {
var myDate = new Date();
var year = myDate.getYear();
var month = myDate.getMonth()+1;
var day = myDate.getDay();
var hour = myDate.getHours();
var minute = myDate.getMinutes();
var second = myDate.getSeconds(); var time = year + "-" + month + "-" + day + " " + hour + ":" + minute + ":" + second; var spOjb = document.getElementById("spTimer");
spOjb.innerHTML = time;
// 写在函数外 window.setInterval("Clock()", 1000);
}
window.setInterval("Clock()", 1000);
<html>
<head>
<script type="text/javascript">
function initEvent(){
var today = new Date();
var h = today.getHours();
var m = today.getMinutes();
var s = today.getSeconds();
document.getElementById("txt").innerHTML = h+":"+m+":"+s;
//setTimeout("initEvent()", 1000);
}
setInterval("initEvent()", 1000); //setInterval
</script>
</head>
<body onload="initEvent()">
<span id="txt"></span>
</body>
</html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
</head>
<body>
<div id="time">
</div>
<script>setInterval("document.getElementById('time').innerHTML=new Date().toLocaleString()",1000);
</script>
</body>
</html>