暂停功能是必需的,并且在使用时可以正常工作,但当焦点从暂停按钮移动时,轮播将重置为默认设置并再次开始循环。
我已经尝试了另外两种方法来停止这种行为,但都没有起作用;更改间隔而不是调用pause,并使pause按钮设置一个标志,该标志将命中触发暂停的窗口的setInterval。
当按下暂停按钮时,有没有更好的方法永久停止旋转木马循环?
该页面还使用了adobe mega菜单,我在其中包含了脚本,以防它们导致问题。
<html>
<head>
<link href="css/bootstrap-combined.min.css" rel="stylesheet">
<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.11.2/jquery.min.js"></script>
<script src="js/jquery-accessibleMegaMenu.js"></script>
<script src="js/bootstrap.js"></script>
<script src="js/bootstrap-carousel.js"></script>
</head>
<body>
<div class="page-wrapper">
<!-- content starts here -->
<div class="content">
<center>
<div id="myCarousel" class="carousel slide" data-ride="carousel">
<!-- Indicators -->
<ol class="carousel-indicators">
<li data-target="#myCarousel" data-slide-to="0" class="active"></li>
<li data-target="#myCarousel" data-slide-to="1"></li>
<li data-target="#myCarousel" data-slide-to="2"></li>
<li data-target="#myCarousel" data-slide-to="3"></li>
</ol>
<!-- Wrapper for slides -->
<div class="carousel-inner" role="listbox">
<div class="item active">
<img src="http://placehold.it/800x300" alt="EXCEL 2015">
</div>
<div class="item">
<img src="http://placehold.it/700x300" alt="EEO Programs">
</div>
<div class="item">
<img src="http://placehold.it/800x300" alt="Place hold">
</div>
<div class="item">
<img src="http://placehold.it/600x300" alt="Flower">
</div>
</div>
<!-- Left and right controls -->
<a class="left carousel-control" href="#myCarousel" role="button" data-slide="prev">
<span class="glyphicon glyphicon-chevron-left"></span>
</a>
<a class="right carousel-control" href="#myCarousel" role="button" data-slide="next">
<span class="glyphicon glyphicon-chevron-right"></span>
</a>
<!-- Play and Pause -->
<div id="carouselButtons">
<input type="button" class="btn start-slide" value="Play" id='playButton'>
<input type="button" class="btn pause-slide" value="Pause" id='pauseButton'>
</div>
</div>
</center>
</div>
</div>
<!-- Nav menu scripts -->
<script>
$("nav:first").accessibleMegaMenu({
/* prefix for generated unique id attributes, which are required
to indicate aria-owns, aria-controls and aria-labelledby */
uuidPrefix: "accessible-megamenu",
/* css class used to define the megamenu styling */
menuClass: "nav-menu",
/* css class for a top-level navigation item in the megamenu */
topNavItemClass: "nav-item",
/* css class for a megamenu panel */
panelClass: "sub-nav",
/* css class for a group of items within a megamenu panel */
panelGroupClass: "sub-nav-group",
/* css class for the hover state */
hoverClass: "hover",
/* css class for the focus state */
focusClass: "focus",
/* css class for the open state */
openClass: "open"
});
</script>
<!-- carousel scripts -->
<script>
$(document).ready(function() {
$('#myCarousel').carousel({
interval: 2000,
pause: "false"
});
});
$('#playButton').click(ClickOnPlayButton);
function ClickOnPlayButton(){
$('#myCarousel').carousel('cycle');
}
$('#pauseButton').click(ClickOnPauseButton);
function ClickOnPauseButton(){
$('#myCarousel').carousel('pause');
}
</script>
</body>
</html>发布于 2015-05-09 05:32:26
保持旋转木马循环,即使鼠标悬停在上面(用户始终可以通过单击旋转木马中的导航按钮返回到特定幻灯片)。然后使用播放和暂停按钮暂停。
$(document).ready(function() {
$('.carousel').carousel({
interval: 2000,
pause: "none"
});
});发布于 2015-05-09 03:35:21
您不需要单独加载<script src="js/bootstrap-carousel.js"></script>。它是标准bootstrap.js的一部分。
旋转木马中没有pause: "false"。您可以改为设置interval:false。
这是一个适合你的jsFiddle。
$(document).ready(function() {
$('#myCarousel').carousel({
interval: 2000 // setting interval:false will pause carousel on load
});
$('#myCarousel').carousel('pause');
$('#playButton').click(ClickOnPlayButton);
function ClickOnPlayButton(){
$('#myCarousel').carousel({interval: 2000});
}
$('#pauseButton').click(ClickOnPauseButton);
function ClickOnPauseButton(){
$('#myCarousel').carousel('pause');
}
});https://stackoverflow.com/questions/30129830
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