setInterval定时器实现 js实现要通过不断的改变定位、复制图片的方式来做,效果极其不稳定 二、用css3 animation动画实现 需求1动画: @-webkit-keyframes scrollUp...400px); transform: translateY(-400px); } } @-moz-keyframes scrollUp...400px); transform: translateY(-400px); } } @-o-keyframes scrollUp...-400px); transform: translateY(-400px); } } @keyframes scrollUp...*/ -webkit-animation: 3s scrollUp linear infinite normal;/* 3s持续滚动图片*/ animation
//复制列表1的内容给列表2 con2.innerHTML = con1.innerHTML; //向上滚动函数 function scrollUp...area.scrollTop++; } } //存储定时器 var myScroll = setInterval("scrollUp...//当鼠标移开的时候,启动定时器 area.onmouseout = function () { myScroll = setInterval("scrollUp
new Function("stopscroll = false"); function init() { scrollContainer.scrollTop = 0; setInterval(scrollUp...,scrollSpeed); } init(); var currTop = 0; function scrollUp() { if(stopscroll == true) return; currTop
opt.timer, 10) : 7000; //滚动的时间间隔(毫秒) if (line == 0) line = 1; var upHeight = 0 - line * lineH; scrollUp..._this.hover(function() { clearInterval(timerID); }, function() { timerID = setInterval("scrollUp
先获取整个box和内容con1,再复制一个内容出来 接着我们自定义一个函数scrollUp,在里面实现刚才说到的实现思路。...接着实现角色中调用的scrollUp函数。 具体思路如下,先判断是否滚动了一段文字,如果是的话就清除掉time这个定时器,等两秒后再执行。如果还没滚动一段文字时,就继续滚动,直到符合条件。
3409129.html animate css文件下载:http://pan.baidu.com/s/1jGvDudC 滚动到顶部插件-http://markgoodyear.com/2013/01/scrollup-jquery-plugin
; font-family: var(--heading-font); letter-spacing: 2px; position: relative; } #to_top_scrollup
onVerticalDragUpdate: (details) { // scrollUp means -= offset -= details.delta.dy; if (offset > 400
├── MathJax.js │ ├── pic.gif │ ├── raspberrypiraspberry-pi-logo.jpg │ ├── script.js │ ├── scrollup.png
-- Scrollup JS --> scrollup.min.js"> <script src="assets
"ctrl+shift+pgdn" ] }, { "command" : "scrollUp
} } function init_srolltext(){ scrollElem.scrollTop = 0; setInterval('scrollUp...()', 100); } function scrollUp(){ if(stopscroll) return; currentTop +=
toY, int stepCount)从起始x,y坐标滑至终点x,y坐标;通过stepCount参数指定滑动时的步长 void scrollToTop() / scrollToBottom() / scrollUp
#fff; text-align: center; font-size: 1.3em; line-height: 12.5rem; display:none } .scrollup...fixed; bottom: 120px; right: 50px; z-index: 10; display: block; width: 48px } .scrollup...top; background-size: 48px; transition: background 0.5s ease 0s; cursor: pointer } .scrollup
+down" }, { "command": "scrollDownPage", "keys": "ctrl+shift+pgdn" }, { "command": "scrollUp
{ 190 if (e.Delta > 5) 191 { 192 ControlHelper.ScrollUp
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