3

我正在尝试使用wow.js在项目滚动到视图时为其设置动画。我希望动画的项目在页面上的固定位置 DIV 内。

但是，wow.js 不想在项目进入视图时对其进行动画处理，我猜这是因为浏览器窗口本身没有滚动，只有固定位置的 DIV 设置了 overflow-y 滚动。

关于让 wow.js 为固定位置 DIV 中的项目设置动画的任何想法？

绿色背景的段落是我的目标是动画。

更新小提琴：https ://jsfiddle.net/1do305gs/7/

基础知识：

var wow = new WOW({
    boxClass: 'wow', // animated element css class (default is wow)
    animateClass: 'animated', // animation css class (default is animated)
    offset: 150, // distance to the element when triggering the animation (default is 0)
    live: true, // act on asynchronously loaded content (default is true)
    callback: function (box) {
        // the callback is fired every time an animation is started
        // the argument that is passed in is the DOM node being animated
    }
});
wow.init();
#wrapper {
    height: 300px;
    width: 500px;
    margin: 60px auto 0 auto;
    border: 1px solid black;
    overflow-y: scroll;
}
<link href="https://github.com/daneden/animate.css/blob/master/animate.css" rel="stylesheet"/>
<script src="https://github.com/matthieua/WOW/blob/master/dist/wow.min.js"></script>
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.0/jquery.min.js"></script>
<div id="wrapper">
    <p>Lorem ipsum dolor sit amet, consectetuer adipiscing elit, sed diam nonummy nibh euismod tincidunt ut laoreet dolore magna aliquam erat volutpat. Ut wisi enim ad minim veniam, quis nostrud exerci tation ullamcorper suscipit lobortis nisl ut aliquip ex ea commodo consequat. Duis autem vel eum iriure dolor in hendrerit in vulputate velit esse molestie consequat, vel illum dolore eu feugiat nulla facilisis at vero eros et accumsan et iusto odio dignissim qui blandit praesent luptatum zzril delenit augue duis dolore te feugait nulla facilisi. Nam liber tempor cum soluta nobis eleifend option congue nihil imperdiet doming id quod mazim placerat facer possim assum.</p>
    <p>Lorem ipsum dolor sit amet, consectetuer adipiscing elit, sed diam nonummy nibh euismod tincidunt ut laoreet dolore magna aliquam erat volutpat. Ut wisi enim ad minim veniam, quis nostrud exerci tation ullamcorper suscipit lobortis nisl ut aliquip ex ea commodo consequat. Duis autem vel eum iriure dolor in hendrerit in vulputate velit esse molestie consequat, vel illum dolore eu feugiat nulla facilisis at vero eros et accumsan et iusto odio dignissim qui blandit praesent luptatum zzril delenit augue duis dolore te feugait nulla facilisi. Nam liber tempor cum soluta nobis eleifend option congue nihil imperdiet doming id quod mazim placerat facer possim assum.</p>
    <p style="background: green; padding: 20px;" class="wow fadeInUp animated">Lorem ipsum dolor sit amet, consectetuer adipiscing elit, sed diam nonummy nibh euismod tincidunt ut laoreet dolore magna aliquam erat volutpat. Ut wisi enim ad minim veniam, quis nostrud exerci tation ullamcorper suscipit lobortis nisl ut aliquip ex ea commodo consequat. Duis autem vel eum iriure dolor in hendrerit in vulputate velit esse molestie consequat, vel illum dolore eu feugiat nulla facilisis at vero eros et accumsan et iusto odio dignissim qui blandit praesent luptatum zzril delenit augue duis dolore te feugait nulla facilisi. Nam liber tempor cum soluta nobis eleifend option congue nihil imperdiet doming id quod mazim placerat facer possim assum.</p>
</div>

4

0 回答 0