HTML學習記錄
<html>
<head>
<title>one</title>
<script type="text/javascript">
var i = 0;
var maxTime = 10;
function addFile() {
if(i < maxTime){
i++;
var fileDiv = document.all[‘fileDiv‘];
var strHtml = ‘<span><input type="file"><button onclick="removeFile(parentNode);">刪除</button><br></span>‘;
fileDiv.innerHTML += strHtml;
}else{
alert("對不起，最多只能上傳10個附件");
}
}
function removeFile(obj) {
i -- ;
alert(i);
obj.removeNode(true);
}
</script>
</head>
<body background = "">
<form enctype="multipart/form-data">
<a href="javascript:void(addFile());" class="file">添加</a> 點擊添加確認上傳的文件哦(?>?<?)?。
<div id="fileDiv"></div>
</form>
<p><script type="text/javascript">
function getnow(){
var now=new Date();
document.getElementById("now").innerHTML=now.toLocaleString();
}
var myclock=window.setInterval(getnow,1000);
window.onload=getnow;
function pauseTime(){
window.clearInterval(myclock);
}
function continueTime(){
myclock=setInterval(getnow,1000);
}
</script>
</head>
<body>
Now is<div id="now"></div>
<input type="button" value="暫停" onclick="pauseTime()">
<input type="button" value="繼續" onclick="continueTime()">
<br>
<p>消息來自你的小祖宗</p>
</body>
</p>
</body>
</html>
HTML學習記錄