jquery - 水平图像滚动的跨浏览器问题

Question

这是我的 Fiddle .

我在滚动时遇到问题。我在 Chrome 中打开页面，滚动效果很好，当内容完成时它会停止。但是在 firefox 中它会继续滚动，即使内容已经完成，因为我已经为 div 定义了固定宽度。

我的问题是我不知道那里会有多少张图片，因为它们来自数据库，所以我不能使用固定宽度进行滚动。

我怎样才能解决这个问题。

我使用鼠标拖动来滚动。

这是我的 CSS 代码

#timeline {
    height: 375px;
    margin-top: 10px;
    padding: 20px;
    overflow: auto;   
}

.tl-events {
    width: 11800px;
    list-style: none;
    padding: 0;
    margin: 0;
}

.tl-events li {
    float: left;
    width: 300px;
    margin-right: 10px;
}

.tl-events ul {
    list-style: none;
    margin: 0;
    padding: 0;
}

这是我的html

<div id="timeline">
        <ul class="tl-events">
<li class="welcome">
<h2>Welcome to the interactive timeline of Google history!</h2>
<p>Travel through time by dragging the timeline or the slider below. Click on any event to see more information.</p>
</li>
<li class="welcome">
<h2>Welcome to the interactive timeline of Google history!</h2>
<p>Travel through time by dragging the timeline or the slider below. Click on any event to see more information.</p>
</li>
<li class="welcome">
<h2>Welcome to the interactive timeline of Google history!</h2>
<p>Travel through time by dragging the timeline or the slider below. Click on any event to see more information.</p>
</li>
<li class="welcome">
<h2>Welcome to the interactive timeline of Google history!</h2>
<p>Travel through time by dragging the timeline or the slider below. Click on any event to see more information.</p>
</li>
<li class="welcome">
<h2>Welcome to the interactive timeline of Google history!</h2>
<p>Travel through time by dragging the timeline or the slider below. Click on any event to see more information.</p>
</li>
<li class="welcome">
<h2>Welcome to the interactive timeline of Google history!</h2>
<p>Travel through time by dragging the timeline or the slider below. Click on any event to see more information.</p>
</li>

</ul>
    </div>

这是我的 JS

$(document).ready(function () {        
        $('#timeline').mousedown(function (event) {
            $(this)
                .data('down', true)
                .data('x', event.clientX)
                .data('scrollLeft', this.scrollLeft);

            return false;
        }).mouseup(function (event) {
            $(this).data('down', false);
        }).mousemove(function (event) {
            if ($(this).data('down') == true) {
                this.scrollLeft = $(this).data('scrollLeft') + $(this).data('x') - event.clientX;
            }
        }).mousewheel(function (event, delta) {
            this.scrollLeft -= (delta * 30);
        }).css({
            'overflow' : 'hidden',
            'cursor' : '-moz-grab'
        });
    });

    $(window).mouseout(function (event) {
        if ($('#timeline').data('down')) {
            try {
                if (event.originalTarget.nodeName == 'BODY' || event.originalTarget.nodeName == 'HTML') {
                    $('#timeline').data('down', false);
                }                
            } catch (e) {}
        }
    });

我做错了什么？

Answer 1

添加display: inline-flex; width:auto; 到 .tl-events 然后检查。