Tag: jQuery

jQuery超链接 – href值？: 在我的网站上，我使用jQuery钩住元素的事件，即超链接。由于这些超链接只在当前页面上执行操作，并且不会导致任何地方，所以我一直在将“＃”的href属性放在： <a href="#">My Link</a> 然而，在一些浏览器中，这会导致页面向右滚动到顶部，这显然是不受欢迎的行为。我试过使用一个空白的href值，或不包括一个，但然后鼠标hover时不会更改为手形光标。我应该在那里放什么？

在Javascript生成的表的顶部添加一行: 我在表格结构中做了一个错误的计算。下面的代码是一个乐透游戏（我认为是一段已知的代码）有没有办法在充满数字的表顶部添加一行？我真的不知道该怎么做。 http://www.coldcharlie.nl/lotto/ <script type="text/javascript"> (function() { var players = { Joop : ["6","8","16","18","26","28","32","36","38","41"], Marijke: ["7","10","14","18","24","29","30","34","39","40"], Michel : ["4","5","11","16","21","27","33","36","42","44"], Mario : ["6","9","18","25","32","35","39","40","43","45"], Diana : ["2","6","8","17","22","23","33","36","42","45"], Agnes : ["3","5","10","15","26","29","32","37","41","44"], Chris : ["5","7","8","9","11","12","16","28","30","32"], Jeannette: ["1","2","4","7","8","11","13","28","30","38"], Wieger: ["1","2","3","7","10","13","14","22","23","27"], Anita: ["6","13","15","17","21","26","32","33","43","45"], Thea: ["1","3","5","7","10","17","19","20","22","38"], Danny: ["3","7","11","15","22","28","32","37","40","43"], Cindy: ["2","4","16","18","21","24","33","38","41","44"], Hanneke: ["1","3","4","12","18","21","25","30","36","40"], Willem: ["3","9","17","21","27","33","35","39","41","42"] }, draws = [ { when: […]

使用JQuery获取触发事件的元素的类: 无论如何，点击事件被触发时，得到类。我的代码如下，它只适用于id而不是类。 HTML： <html> <body> <a href="#" id="kana1" class="konbo">click me 1</a> <a href="#" id="kana2" class="kinta">click me 2</a> </body> </html> JQuery的： $(document).ready(function() { $("a").click(function(event) { alert(event.target.id+" and "+event.target.class); }); }); jsfiddle代码在这里

插件在WordPress 4.5更新后引发TypeError: 我正在debugging一个可视化的composer php插件，当我更新Wordpress到4.5后，我无法弄清楚它为什么会抛出一个TypeError。控制台中的错误消息： JQMIGRATE: Migrate is installed, version 1.4.0 load-scripts.php?…. Uncaught TypeError: $template.get is not a function composer-view.js?ver=4.1.1.1:73 在下面的代码中只能find$template 。我明白，这不是很多情况下，但我怎样才能解决这个错误？ /** * Convert html into correct element * @param html */ html2element: function(html) { var attributes = {}, $template; if (_.isString(html)) { this.template = _.template(html); $template = $(this.template(this.model.toJSON()).trim()); } else { this.template = html; […]

在大写字母之前插入空格: 我有一个string"MySites" 。我想在“ My和“ Sites之间放置一个空格。我怎样才能做到这一点在jQuery或JavaScript？

获取无法通过引导轮播脚本读取未定义的属性'offsetWidth': 我使用Bootstrap 3.3创build了一个carousel ，它可以在我的本地机器上运行，但是当我将上面的bootstrap js文件与其他文件一起编译到一个文件的服务器上时，出现这个错误： Cannot read property 'offsetWidth' of undefined – 有没有人遇到过这个问题，并有任何已知的解决scheme？

JQuery的replace淡入/animation: 我知道有很多关于replace的问题，但似乎没有答案适用于我的情况。 html： <div id="foo"></div> 我希望#foo被淡出，然后我想用淡淡的东西来replace整个东西（不仅仅是内容）。谢谢

jQuery的拖放 – 如何获取元素被拖动: 我正在使用jQuery库来实现拖放。如何获取正在被拖放的元素？我想获得div内图像的id。以下元素被拖动： <div class="block"> <asp:Image ID="Image9" AlternateText="10/12/2008 – Retina" Width=81 Height=84 ImageUrl="~/uploads/ImageModifier/retina.jpg" runat=server /> </div> 我从他们的例子中有标准的下降function： $(".drop").droppable({ accept: ".block", activeClass: 'droppable-active', hoverClass: 'droppable-hover', drop: function(ev, ui) { } }); 我已经尝试过各种ui.id等似乎没有工作。