我在爲我的網站寫的一些jQuery代碼時遇到了一些麻煩。jquery懸停事件沒有解僱?
我使用cloudcarousel插件在我創建的網站的主頁上顯示圖像傳送帶。在傳送帶上的HTML代碼如下:
<div id="carousel" style="width:100%; height:100%;overflow:scroll;">
<img id="sample1image" alt="sample 1" class = "cloudcarousel current" src="img/homepage/random1.png" />
<img id="sample2image" alt= "sample 2" class = "cloudcarousel left leftrotate" src="img/homepage/random2.png"/>
<img id="sample3image" alt = "sample 3" class = "cloudcarousel" src = "img/homepage/random3.png" />
<img id="sample4image" alt = "sample 4" class = "cloudcarousel" src = "img/homepage/random4.png" />
<img id="sample5image" alt="sample 5" class = "cloudcarousel" src = "img/homepage/random5.png" />
<img id="sample6image" alt="sample 6" class = "cloudcarousel right rightrotate" src = "img/homepage/random6.png" />
<input class = "leftrotate" id="left-but" type="button" value="" />
<input class = "rightrotate" id="right-but" type="button" value="" />
<div class="bubble" id="homepagebubble">
<span id="bubbleinnercontainer"><a id="bubbletext" href="#">Sample 1</a></span>
</div>
</div>
而且我在jQuery中使用下面的代碼初始化我的代碼:
$(document).ready(function() {
$("#carousel").CloudCarousel({
xPos : 500,
yPos : 100,
xRadius : 400,
yRadius : -8,
minScale : 0.8,
speed : 0.3,
bringToFront : true,
buttonLeft : $("input.leftrotate"),
buttonRight : $("input.rightrotate"),
altBox : $("#alt-text"),
titleBox : $("#title-text")
});
$('.leftrotate').click(leftRotation);
$('.rightrotate').click(rightRotation);
});
,這裏是我的leftRotation方法:
function leftRotation() {
$('.bubble').css('display', 'none');
var nextimage = "";
var rightimage = "";
var leftimage = "";
var nextimageindex = $(currentimage).prev().index();
rightimageindex = $('.right').index();
leftimageindex = $('.left').index();
//increment the indexes
rightimageindex -= 1;
leftimageindex -= 1;
if (rightimageindex < 0) {
rightimageindex = rightimageindex + 6;
//if its out of bounds, then bring it back in range
}
if (leftimageindex < 0) {
leftimageindex = leftimageindex + 6;
}
rightimage = $('.cloudcarousel').eq(rightimageindex);
leftimage = $('.cloudcarousel').eq(leftimageindex);
$('.right').removeClass('right rightrotate');
$('.left').removeClass('left leftrotate');
rightimage.addClass('right rightrotate');
leftimage.addClass('left leftrotate');
var currentimage = $('.current').attr('id');
currentimage = "#" + currentimage;
if ($(currentimage).prev().index() == -1)//if this is the first image
{
nextimage = $('.cloudcarousel').eq(5);
$(currentimage).removeClass('current');
nextimage.addClass('current');
$('#bubbletext').text(nextimage.attr('alt'));
} else {
nextimage = $(currentimage).prev();
$(currentimage).removeClass('current');
nextimage.addClass('current');
$('#bubbletext').text(nextimage.attr('alt'));
}
$('.bubble').fadeIn('slow');
}
帶有「bubble」類的div代表主頁上的一個文本框,其文本匹配t他是當前位於傳送帶前面的傳送帶,或者是由當前代碼中的類別確定的「當前」圖像。左右按鈕(id的left-but和right-but)都觸發正確的事件序列;點擊leftRotation和rightRotation事件激發,這會導致當前,左旋和右旋的類轉換爲新的當前,左側和右側圖像,並且氣泡中的文本發生更改。但是,當我嘗試將相同方法附加到旋轉木馬中的圖像時,點擊會觸發該方法最初附加的圖像,並且只會觸發該圖像;即使課程改變了,它也不會在其他圖像上開火。
如果該類所連接的節點將要更改,最好不要附加基於事件的特定類的事件?什麼是更好的方式讓這個事件發生?我已經爲此擱置了2天,真的可以用一些幫助來解決問題。