Posted in Javascript onJune 28, 2013
(1):首先用JS编写实时显示系统时间的函数 clockon() 只有一个参数bgclock,用于指定显示用于转化后的<div>标记的名称,无返回值,大家进行网站开发时可以将改函数保存在JS文件中,以便重用 代码如下:
<script> function clockon(bgclock) { var now = new Date(); var year = now.getYear(); var month = now.getMonth(); var date = now.getDate(); var day = now.getDay(); var hour = now.getHours(); var minu = now.getMinutes(); var sec = now.getSeconds(); var week; month = month+1; if(month<10)month="0"+month; if(date<10)date="0"+date; if(hour<10)hour="0"+hour; if(minu<10)minu="0"+minu; if(sec<10)sec="0"+sec; var arr_week = new Array("星期日","星期一","星期二","星期三","星期四","星期五","星期六"); week = arr_week[day]; var time = ""; time = year+"年"+month+"月"+date+"日"+week+""+hour+";"+minu+";"+sec; if(document.all) { bgclock.innerHTML="["+time+"]" } var timer = setTimeout("clockon(bgclock)",200); } </script>
(2):在页面的<body> 的onload事件中 调用 以及在要显示的地方放置div标记 代码:
<body onLoad="clockon(bgclock)"> <div id="bgclock" class="word_Green"></div> </body>
js实时获取系统当前时间实例代码
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