我们定义了一个scrollToBottom()函数,该函数将滚动条滚动到列表的底部。在页面加载完毕后,我们调用scrollToBottom()函数,将滚动条滚动到底部。当用户点击"添加项目"按钮时,我们向列表末尾添加一个新项目,然后再次调用scrollToBottom()函数,将滚动条滚动到底部,以确保新添加的项目可见。
我们会用到jQuery的scrollTop()函数。 jQueryBrowserUserjQueryBrowserUserClick on Scroll ButtonCall scrollToBottom()Execute scrollTop() # Python演示,模拟按键事件importtimedefscroll_to_bottom():print("Scrolling to bottom...")time.sleep(2)print("Reached bottom.")scroll_to_bottom() 1. 2. 3. 4. ...
这段代码的功能是,当用户点击按钮时,调用scrollToBottom函数。 3. 实现滚动到页面底部的效果 接下来,我们定义scrollToBottom函数,具体实现页面滚动到底部的效果。我们可以使用 jQuery 的animate函数来平滑滚动页面。 functionscrollToBottom(){// 获取文档的总高度varheight=$(document).height();// 使用 animate 方法...
DOCTYPE html> Scroll to Bottom <!-- 这里放置大量内容 --> Content line 1 Content line 2 <!-- ... --> Content line 100 Scroll to Bottom $(document).ready(function() { $('#scroll-to-bottom').click(function() { $('...
<!DOCTYPE html> <html lang="en"> <head> <meta charset="UTF-8"> <meta name="viewport" content="width=device-width, initial-scale=1.0"> <title>jQuery Scroll to Bottom Example</title> <script src="https://code.jquery.com/jquery-...
DOCTYPE html> Auto Scroll to Bottom #content { height: 300px; overflow-y: scroll; border: 1px solid #ccc; } Initial content Add Content $(document).ready(function() { $('#add-content').click(function() { $('#content').append('<...
margin-bottom: 10px; display: none; } #loading img { height: 30px; vertical-align: -30%; opacity: 0.8; } #loading img { -webkit-transition-property: -webkit-transform; -webkit-transition-duration: 1s; -moz-transition-property: -moz-transform; ...
DOCTYPE html>TitleClick Here To Scroll To Bottom Of the Page!---IncludeHelp is founded on06th March2015by a computer programmer.At IncludeHelp, our aim is to make you "an expert in Computer programming languages".This site is specially designed...
In jQuery, we can automatically use the scrollTop() and height() methods to scroll a page from top to bottom. The document’s height is passed to the scrollTop method in this method. We don’t need to retrieve the element’s height if we don’t care about animation. ...
$(document).ready(function(){// 点击按钮时,滚动到页面底部$('#scrollToBottomBtn').click(function(){$('html, body').animate({scrollTop:$(document).height()},1000);});}); 1. 2. 3. 4. 5. 6. 7. 8. 代码解析 $(document).ready(function() {...}):这是jQuery的文档就绪函数,表示...