わかりましたので、カウンターが最大カウントに達した場合、最初からやり直します。デフォルトのカウンター番号は 0 です。ここに私のコードがあります。
var picCount = 0; // global
var maxCount = 4;
//Pictures, to add more then 4 pics, add var picFive = "link to image here", var picSix ="bla", you get it.. add in picArray ,picFive and ,picSix
//To change the time delay, change it at the body onload and on the setTimeout
var picOne = "http://screenshots.nl.sftcdn.net/nl/scrn/3342000/3342167/modloader-for-minecraft-02-700x406.jpg"
var picTwo = "http://media.moddb.com/images/downloads/1/31/30912/minecraft_blox.png"
var picThree = "http://www.mupload.nl/img/rl6zeofbb.png"
var picFour = "http://www.mupload.nl/img/rl6zeofbb.png"
var picArray = [picOne, picTwo, picThree, picFour]
//
// gets next picture in array
function nextPic() { // check if adding 1 exceeds number of pics in array
if (picCount.length < maxCount.length) {
picCount = (picCount + 1 < picArray.length) ? picCount + 1 : 5000;
// build the image to write to page using the new pic reference
var build = '<img border="0" src="' + picArray[picCount] + '" width="649">\n';
document.getElementById("imgHolder").innerHTML = build;
// repeat this every 10 seconds.
setTimeout('nextPic()', 10 * 1000) //setTimeout is here
} else {
picCount = (picCount - maxCount < picArray.length) ? picCount + 1 : 5000;
// build the image to write to page using the new pic reference
var build = '<img border="0" src="' + picArray[picCount] + '" width="649">\n';
document.getElementById("imgHolder").innerHTML = build;
// repeat this every 10 seconds.
setTimeout('nextPic()', 10 * 1000) //setTimeout is here
}
}
わかりましたので、皆さんがこれで私を助けてくれることを願っています..