目前我使用此Banner轮换代码:
<script type="text/javascript" language="JavaScript1.2">
var howOften = 7; //number often in seconds to rotate
var current = 0; //start the counter at 0
var ns6 = document.getElementById && !document.all; //detect netscape 6
// place your images, text, etc in the array elements here
var items = new Array();
items[0] = "<a title='Banner 1' onclick='ga('send', 'event', 'Link', 'Banner', '.Banner 1');' href='https://www.banner1.de' target='_blank' rel='nofollow noopener'><img alt='Banner 1' src='/images/banner/Banner-1.jpg' border='0' /></a>"; //a linked image
items[1] = "<a title='Banner 2' onclick='ga('send', 'event', 'Link', 'Banner', '.Banner 2');' href='https://www.banner2.de' target='_blank' rel='nofollow noopener'><img alt='Banner 2' src='/images/banner/Banner-2.jpg' border='0' /></a>"; //a linked image
function rotater() {
document.getElementById("placeholder").innerHTML = items[current];
current = (current == items.length - 1) ? 0 : current + 1;
setTimeout("rotater()", howOften * 1000);
}
function rotater() {
if (document.layers) {
document.placeholderlayer.document.write(items[current]);
document.placeholderlayer.document.close();
}
if (ns6) document.getElementById("placeholderdiv").innerHTML = items[current]
if (document.all)
placeholderdiv.innerHTML = items[current];
current = (current == items.length - 1) ? 0 : current + 1; //increment or reset
setTimeout("rotater()", howOften * 1000);
}
window.onload = rotater;
</script>
是否可以重写此代码以使横幅每天轮换而不是每7秒轮换一次?
你的意思是怎么说的?
第一个:var howOften = 7; //数字通常以秒为单位进行旋转
第二个还是第三个? setTimeout(“rotater()”,howOften * 1000);
这是要旋转的秒数的变量
var howOften = 7; //number often in seconds to rotate
将其转换为1天
var howOften = 24*60*60; //number often in seconds to rotate (while the day is 24 hours 60 minutes 60 second)