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/* 播放 */
function adRotator.play()
{
_v = 0;
_l = 0;
adRotator.loads();
}
/* 下一张 */
function adRotator.next()
{
_l = 1;
if(_i+1 < _mycars.length)
{
_i = _i + 1;
document.getElementById('play').disabled='';
document.getElementById('stops').disabled='True';
document.getElementById('backs').disabled='';
adRotator.loads();
}
else
{
document.getElementById('next').disabled='True';
}
}
/* 上一张 */
function adRotator.backs()
{
_l = 1;
if(_i-1 < 0)
{
document.getElementById('backs').disabled='True';
}
else
{
_i = _i - 1;
document.getElementById('play').disabled='';
document.getElementById('stops').disabled='True';
document.getElementById('next').disabled='';
adRotator.loads();
}
}
/* 间隔时间 */
function adRotator.set()
{
var _sfc = document.getElementById('second').value;
if (isInteger(_sfc))
{
_sf = _sfc * 1000;
}
else
{
alert('提示：只能输入数字！');
document.getElementById('second').value=1;
document.getElementById('second').select();
}
}
/* 字符检测 */
function isInteger(str)
{
var regu = /^[-]{0,1}[0-9]{1,}$/;
return regu.test(str);
}
/* 暂停 */
function adRotator.stops()
{
_v = 1;
}
/* 添加图片 */
for (var i=0;i<imgs.length;i++)
{
adRotator.add(imgs[i].src,400,300);
}
</script>
</head>
<body>
<table width="420" border="0" align="center" cellpadding="0" cellspacing="0">
<tr>
<td align="center">
<div id="rotatorPlayer" style="text-align:center"><img src="loading.gif"><br><br>照片已加载：0%</div>
<br><br>
<input type="button" name="play" value="开始播放" onClick="adRotator.play();this.disabled='true';document.getElementById
('stops').disabled=''" disabled="True"/>
<input type="button" name="stops" value="暂停" onClick="adRotator.stops();this.disabled='true';document.getElementById
('play').disabled=''" disabled="True"/>
<input type="button" name="backs" value="上一张" onClick="adRotator.backs();" disabled="True"/>
<input type="button" name="next" value="下一张" onClick="adRotator.next();" disabled="True"/>
<input type="text" id="second" value="3" size="3" maxlength="2">
秒
<input type="button" value="设置时间" onClick="adRotator.set()" />
<br><br>
<input name="image" type="text" size="65"/>
</td>
</tr>
</table>
<script language="javascript">
sum=l=imgs.length;
for (var i=0;i<l;i++){
imgs[i].onload=chk;
imgs[i].onerror=chk;//无论图片是否加载成功，都执行指定方法
}
</script>
</body>
</html>
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