ζ 修 - Hugo -

按鈕指定時間開啟

<button id="test">我同意</button> 

 

<script type="text/javascript"> 
var counts=10; 
var counting; 
function countDown()
{ 
 var test = document.getElementById("test"); 
 test.disabled = true; 
 counting = setInterval("countOne();",1000); 
}
 
function countOne()
{ 
 var test = document.getElementById("test"); 
 test.firstChild.nodeValue = "我同意"+counts; if(counts-- == "0") { 
 test.firstChild.nodeValue = "我同意"; 
 test.disabled = false; clearInterval(counting); } 
} 
</script> 

 

我同意 開始計時