我正在使用 Nivo Slider 插件。问题是当第一个图像没有完全消失时，第二个图像的部分也显示出来了。通常它位于第一张图像的底部区域。
编码：
jQuery(document).ready(function () {
$('#slider').nivoSlider({
effect: 'random', // Specify sets like: 'fold,fade,sliceDown'
slices: 15, // For slice animations
boxCols: 8, // For box animations
boxRows: 4, // For box animations
animSpeed: 300, // Slide transition speed
pauseTime: 3000, // How long each slide will show
startSlide: 0, // Set starting Slide (0 index)
directionNav: true, // Next & Prev navigation
controlNav: true, // 1,2,3... navigation
controlNavThumbs: false, // Use thumbnails for Control Nav
pauseOnHover: true, // Stop animation while hovering
manualAdvance: false, // Force manual transitions
prevText: '<<', // Prev directionNav text
nextText: '>>', // Next directionNav text
randomStart: false, // Start on a random slide
beforeChange: function () { }, // Triggers before a slide transition
afterChange: function () { }, // Triggers after a slide transition
slideshowEnd: function () { }, // Triggers after all slides have been shown
lastSlide: function () { }, // Triggers when last slide is shown
afterLoad: function () { } // Triggers when slider has loaded
});