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倒計時跳轉

gpo -- readonly location java set span ext post

 1 <html> 
 2 <head> 
 3 <title>10秒後跳轉</title> 
 4 </head> 
 5 <body> 
 6 <input type="text" readonly="true" value="10" id="time"> 
 7 </body> 
 8 <script language="javascript"> 
 9 var t = 10; 
10 var time = document.getElementById("time"
); 11 function fun(){ 12 t--; 13 time.value = t; 14 if(t<=0){ 15 location.href = "http://www.jb51.net"; 16 clearInterval(inter); 17 } 18 } 19 var inter = setInterval("fun()",1000); 20 </script> 21 </html>

倒計時跳轉