例如,如果页面中有一个“加载更多”按钮,你想要用户在点击时滑动到这个按钮,可以使用如下代码: constloadMoreButton=document.getElementById('load-more');functionscrollToLoadMore(){loadMoreButton.scrollIntoView({behavior:'smooth',block:'end'});} 1. 2. 3. 4. 5. 三、完整示例 接下来,我们将创建一个简...
暴躁滚动 $('html,body').scrollTop(0) 平滑滚动 $('#top').click(function(){ //滚动总距...
<div style="position:relative;top:350px;"> <button onClick="scrollToTop()">按钮1</button> <button>按钮2</button> </div> <script> function scrollToTop(){ // 这里边可以写一些逻辑,比如偶数行一个一个的置顶,不如状态等于0的一个一个的置顶! document.getElementById('scrollBody').scrollTop...
而Scroll To Top Button这款工具，就可以一键返回页面顶部，或页面底部，非常方便！在事件中，我们使用了...
function smoothScrollToTop() { document.getElementById("top").scrollIntoView({ block: "start", behavior: "smooth" }) } document.getElementById("scrollToTopButton").onclick = smoothScrollToTop; //top就是最顶部元素地id,scrollToTopButton就是回到顶部按钮地id ...
The HTML structure creates a “Back to top” button using a clickabledivelement with a class ofback2topScroll. Inside thediv, there’s an SVG element containing a circular path. The SVG is used to create a circular progress bar around the button. The arrow itself is not added yet because...
<button onclick="toTop(outer)">返回顶部</button> <script>functiontoTop(ele) {//ele.scrollTop = 0;let dy = ele.scrollTop / 4;//每次更新scrollTop改变的大小if(ele.scrollTop > 0) { ele.scrollTop-= Math.max(dy, 10); setTimeout(()=>{ ...
// oDiv1.style.top=scrollTop+t+'px'; // } 此处为JS实现方法 , 简便方法是CSS POSITION:FIXED TOP:50% </script> </head> <body > <div id="floating"></div> <ul id="ul1" > </ul> <input id="btn1" type="button" value="Back to Top" style="position:fixed;right:50px;bottom...
fn.button.noConflict() // return $.fn.button to previously assigned value $.fn.bootstrapBtn = bootstrapButton // give $().bootstrapBtn the Bootstrap functionality Events Bootstrap provides custom events for most plugins' unique actions. Generally, these come in an infinitive and past ...
var bootstrapButton = $.fn.button.noConflict() // return $.fn.button to previously assigned value $.fn.bootstrapBtn = bootstrapButton // give $().bootstrapBtn the bootstrap functionality 事件 Bootstrap对多数插件的独有行为提供了自定义事件。 一般而言,这些事件都是以(英语)动词的原型和过去分词...