这两个脚本都需要使用 jQuery 库,但它们相互覆盖。如何让 2 个或多个使用同一库的 jQuery/Javascript 代码同时运行?我正在尝试让 script.js 和 youtube js 都能正常工作。
<script src="http://ajax.googleapis.com/ajax/libs/jquery/1.7/jquery.min.js"></script>
<script type="text/javascript" src="js/script.js"></script>
<link type="text/css" href="http://ajax.googleapis.com/ajax/libs/jqueryui/1/themes/redmond/jquery-ui.css"
rel="stylesheet" />
<script type="text/javascript" src="http://ajax.googleapis.com/ajax/libs/jqueryui/1/jquery-ui.min.js"></script>
<script type="text/javascript" src="js/jquery.youtubepopup.min.js"></script>
<script type="text/javascript">
$(function () {
$("a.youtube").YouTubePopup({
autoplay: 1,
draggable: true,
hideTitleBar: true
});
});
</script>
我试过插入 noConflict,但这会破坏两者。
<script type="text/javascript">
$.noConflict();
jQuery(function () {
jQuery("a.youtube").YouTubePopup({
autoplay: 1,
draggable: true,
hideTitleBar: true
});
});
</script>
我是一名设计师,通过反复试验找出 javascript,所以希望有人能解释我做错了什么。谢谢!
编辑:这是 script.js 文件
$(function () {
function filterPath(string) {
return string.replace(/^\//, '').replace(/(index|default).[a-zA-Z]{3,4}$/, '').replace(/\/$/, '');
}
var locationPath = filterPath(location.pathname);
var scrollElem = scrollableElement('html', 'body');
// Any links with hash tags in them (can't do ^= because of fully qualified URL potential)
$('a[href*=#]').each(function () {
// Ensure it's a same-page link
var thisPath = filterPath(this.pathname) || locationPath;
if (locationPath == thisPath && (location.hostname == this.hostname || !this.hostname) && this.hash.replace(/#/, '')) {
// Ensure target exists
var $target = $(this.hash),
target = this.hash;
if (target) {
// Find location of target
var targetOffset = $target.offset().top;
$(this).click(function (event) {
// Prevent jump-down
event.preventDefault();
// Animate to target
$(scrollElem).animate({
scrollTop: targetOffset
}, 400, function () {
// Set hash in URL after animation successful
location.hash = target;
});
});
}
}
});
// Use the first element that is "scrollable" (cross-browser fix?)
function scrollableElement(els) {
for (var i = 0, argLength = arguments.length; i < argLength; i++) {
var el = arguments[i],
$scrollElement = $(el);
if ($scrollElement.scrollTop() > 0) {
return el;
} else {
$scrollElement.scrollTop(1);
var isScrollable = $scrollElement.scrollTop() > 0;
$scrollElement.scrollTop(0);
if (isScrollable) {
return el;
}
}
}
return [];
}
});