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(一).示例图片效果

(二).代码
<html> <head> <title>window.setTimeout()函数</title> <script laguage="javascript"> <!-- function showtime() { mytime=new Date(); mytime=mytime.getHours()+":"+mytime.getMinutes()+":"+mytime.getSeconds(); document.myform.mytext.value=mytime; window.clearTimeout(mytimeout); var mytimeout=window.setTimeout("showtime()",1000) }
//--> </script> </head> <body bgcolor="#FFFFFF" text="#000000"> <form name="myform"> <table border=0 align=center> <tr> <td><input type=text name=mytext size=20 style="background-color:lightgreen;color:blue"></td> <td><input type=button value="设置时间" onclick=window.setTimeout("showtime()",1000) style="background-color:lightblue;"></td> </tr> </table> </form> </body> </html> |