var i_count = 0;
var imgsrc = new Array();
imgsrc[0] = "图片0的位置";
imgsrc[1] = "图片1的位置";
imgsrc[2] = "图片2的位置";
....
imgsrc[n] = "图片n的位置";function chgimg(n){
if(n>=imgsrc.length){
i_count=0;
}
document.all.imgid.src=imgsrc[i_count];
i_count++;
}setTimeout(chgimg(i_count),你想间隔的毫秒数);
var imgsrc = new Array();
imgsrc[0] = "图片0的位置";
imgsrc[1] = "图片1的位置";
imgsrc[2] = "图片2的位置";
....
imgsrc[n] = "图片n的位置";function chgimg(n){
if(n>=imgsrc.length){
i_count=0;
}
document.all.imgid.src=imgsrc[i_count];
i_count++;
}setTimeout(chgimg(i_count),你想间隔的毫秒数);
<head>
<meta http-equiv="Content-Type" content="text/html; charset=gb2312">
<title></title>
</head>
<SCRIPT language=javascript>
var i_count = 0;
var imgsrc = new Array();
imgsrc[0] = "jpp/b.bmp";
imgsrc[1] = "jpp/c.bmp";
imgsrc[2] = "jpp/d.bmp";
imgsrc[3] = "jpp/e.bmp";function chgimg(n){
if(n>=imgsrc.length){
i_count=0;
}
alert("i_count")
alert(document.form1.imgid.value)
document.form1.imgid.src=imgsrc[i_count];
alert("qqqqqqqqqqqqqqqqqqqq")
i_count++;
alert(i_count)
}
setTimeout(chgimg(i_count),400);
</SCRIPT>
<body>
<form name="form1" method="post" action="">
<IMG src="jpp/a.bmp" name="imgid" border=0 id="imgid">
</form>
</body>
</html>
,,
alert("qqqqqqqqqqqqqqqqqqqq")输出不了,所以证明,document.form1.imgid.src=imgsrc[i_count];有问题,请问怎么改
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=gb2312">
<title></title>
</head><body>
<form name="form1" method="post" action="">
<IMG src="jpp/a.bmp" name="imgid" border=0 id="imgid">
<input name="aqaz" type="text" id="aqaz">
</form>
</body>
<SCRIPT language=javascript>
var i_count = 0;
var imgsrc = new Array();
imgsrc[0] = "jpp/b.bmp";
imgsrc[1] = "jpp/c.bmp";
imgsrc[2] = "jpp/d.bmp";
imgsrc[3] = "jpp/e.bmp";function chgimg(n){
alert("dddd")
if(n>=imgsrc.length){
i_count=0;
}
i_count++;
}
setTimeout(chgimg(i_count),4);
alert("eeee")
</SCRIPT>
</html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=gb2312">
<title></title>
</head><body>
<form name="form1" method="post" action="">
<IMG src="images/list/arrowRight.gif" name="imgid" border=0 id="imgid">
</form>
</body>
<SCRIPT language=javascript>
var i_count = 0;
var imgsrc = new Array();
imgsrc[0] = "images/list/arrowDown.gif";
imgsrc[1] = "images/list/arrowLeft.gif";
imgsrc[2] = "images/list/arrowUp.gif";
imgsrc[3] = "images/list/arrowRight.gif";function chgimg(){ if(i_count>=imgsrc.length){
i_count=0;
}
document.all.imgid.src=imgsrc[i_count];
i_count++;
window.setTimeout('chgimg()',2000);
}
window.setTimeout('chgimg()',2000);</SCRIPT>
</html>