myApp.directive('scrollOnClick', function() { return { restrict: 'A', link: function(scope, $elm) { $elm.on('click', function() { $("body").animate({scrollTop: $elm.offset().top}, "slow"); }); } } }); Demo:http://plnkr.co/edit/yz1EHB8ad3C59N6PzdCD?p=preview For ...
代码语言:javascript 代码运行次数:0 运行 AI代码解释 <!DOCTYPEhtml>test#parent_div{width:200px;height:180px;background:skyblue;overflow:auto;}#children_div{width:300px;height:320px;background:green;color:white;}Lorem ipsum dolor sit amet consectetur adipisicing elit.Ab praesentium consectetur,elig...
A good in-between storage location is sessionStorage. To persist: function handleScroll(evt) { window.sessionStorage.setItem(STORAGE_KEY, evt.target.scrollTop) } The key is key And what about this STORAGE_KEY variable? This is the identifier for the scroll position in the key-value store ...
The JavaScript function combines with the HTML structure to achieve the desired scrolling behavior, enhancing the user experience by smoothly navigating to the specified portion of the webpage. We can also use thescrollTo()method in JavaScript to control the scroll position of a webpage. It allow...
function function xx(){...} 定义函数 isNumeric 判断是否是数字 innerHTML xx=对象.innerHTML 输入某对象标签中的html源代码 innerText divid.innerText=xx 将以div定位以id命名的对象值设为XX location.reload(); 使本页刷新,target可等于一个刷新的网页 ...
代码语言:javascript 代码运行次数:0 运行 AI代码解释 letquery=wx.createSelectorQuery().in(this)query.select('.title').boundingClientRect(function(res){//在这里做计算,res里有需要的数据}).exec() 注意在组件component里使用的话,要用wx.createSelectorQuery().in(this),将选择器的选取范围更改为自定义...
We can use it to scroll to the top of a page in JavaScript by passing in(0,0)as the arguments for the coordinates. letscrollTopBtn=document.getElementById('top');scrollTopBtn.addEventListener('click',function(){window.scrollTo(0,0);}); ...
infinite-scroll是一款滚动加载,滚动到最下到自动加载的轻量级JavaScript插件,简单实用,按需加载提高用户体验,非常适合移动端使用,配合上面的图片懒加载如虎添翼。 - frankeyi/infinite-scroll
(tab2.offsetWidth-tab.scrollLeft<=0){61tab.scrollLeft-=tab1.offsetWidth62}63else{64tab.scrollLeft++;65}66}67varMyMar=setInterval(Marquee,speed);68tab.onmouseover=function() {clearInterval(MyMar)};69tab.onmouseout=function() {MyMar=setInterval(Marquee,speed)};70-->717273 转自 转自:http:/...
.blue { position: absolute; left: 100px; top: 400px; width: 200px; height: 200px; background-color: #0000a0; color: yellow; } // always return 1, except at non-default zoom levels in IE before version 8 function GetZoomFactor () { var factor = 1; if (document.body....