The Twitter input box is much more than your average INPUT or textarea. First off, it isn't an input or textarea at all. They are instead using a well crafted DIV with a "role" attribute. for the entire text; likely capturing keystokes as they occur. If a user is logged in, they can compose a tweet. If during that very cautious 140 character sprint, they accidentally click so
Twitter输入框比您的平均INPUT或textarea多得多。 首先,它根本不是输入或textarea。 他们改为使用具有“角色”属性的精心设计的DIV。 为整个文本; 可能会在发生关键事件时捕获。 如果用户登录,他们可以撰写推文。 如果在非常谨慎的140个角色冲刺期间,他们不小心点击页面上的某个地方,浏览器会获得另一个页面。 但是,当用户点击“返回”时,DIV会重新填充(一秒之后),用户部分起草推文。 在浏览器功能方面,这个“保
I am pretty new to web design, falling into javascript design with bootstrap, but every now and then, I CAN find some attributes in tags that seems not supported anywhere. I am really confused. For example: the following code about "nav" tag <nav id="myNavmenu" class="navmenu navmenu-default navmenu-fixed-left offcanvas" role="navigation"> <a class="navmenu-brand" hre
我对网页设计很陌生,使用bootstrap进入javascript设计领域,但是现在我可以在标签中找到一些似乎不受任何支持的属性。 我很困惑。 例如:关于“nav”标签的以下代码 <nav id="myNavmenu" class="navmenu navmenu-default navmenu-fixed-left offcanvas" role="navigation"> <a class="navmenu-brand" href="#">Brand</a> <ul class="nav navmenu-nav"> <li class="active"><a href="#"
there is a code of Modal.js from Twitter Bootstrap: <div class="modal fade" id="myModal" tabindex="-1" role="dialog" aria-labelledby="myModalLabel" aria-hidden="true"> <div class="modal-dialog"> <div class="modal-content"> <div class="modal-header"> <button type="button" class="close" data-dismiss="modal" aria-hidden="true">×</but
有一个来自Twitter Bootstrap的Modal.js代码: <div class="modal fade" id="myModal" tabindex="-1" role="dialog" aria-labelledby="myModalLabel" aria-hidden="true"> <div class="modal-dialog"> <div class="modal-content"> <div class="modal-header"> <button type="button" class="close" data-dismiss="modal" aria-hidden="true">×</button>
I found that in Google+ Project's page that buttons are all made from divs like: <div role="button"></div> I'd like to know, is this just for semantic, all does it influence the style or event handle of the div? I tried to simulate click the button with JQuery click, but it doesn't work. It tells accessibility (and other) software what the purpose of the div is. Mo
我发现在Google+项目的页面上,按钮全部由div制成,如: <div role="button"></div> 我想知道,这仅仅是为了语义,它是否会影响div的样式或事件句柄? 我试图模拟点击按钮与JQuery点击,但它不起作用。 它告诉可访问性(和其他)软件div的用途是什么。 更多在这里的role属性规范草案。 是的,这只是语义。 发送click事件到按钮应该工作。 这个答案的早期版本(早在2011年)说: ...但jQuery的click功
This question already has an answer here: How to open link in new tab on html? 11 answers CSS3 supports "open in new tab", by the property target-new target-new: window | tab | none; Update [2016]: this method never made it into the CSS3 spec, as one of the comments indicates. This shouldn't be used. However, it can be seen that most modern browsers open target='_blank&
这个问题在这里已经有了答案: 如何在html上的新标签中打开链接? 11个答案 CSS3通过属性target-new支持“在新选项卡中打开” target-new: window | tab | none; 更新[2016]:此方法从未将其纳入CSS3规范中,正如注释之一所示。 这不应该使用。 然而,可以看出,大多数现代浏览器无论如何都会在新选项卡中打开target='_blank'链接,除非尝试立即调整新选项卡的大小。 但是,规范中似乎没有强制这种行为的机制。
I have a button that adds a product to a basket - I would like to make the button when clicked add the product to the basket via the onclick script - then redirect to a page trough an a href link or similar. Is this possible? HTML: <input type="button" id="pl157821buy" class="actionbutton" value="Köp" onclick="buy(this, 157821, null, 'pl157821qty',null, '/ajax/buy')"> 不确定这是最佳实践
我有一个按钮,可以将产品添加到购物篮中 - 我希望在点击按钮时将按钮通过onclick脚本添加到购物篮 - 然后通过href链接或类似方式重定向到页面。 这可能吗? HTML: <input type="button" id="pl157821buy" class="actionbutton" value="Köp" onclick="buy(this, 157821, null, 'pl157821qty',null, '/ajax/buy')"> 不确定这是最佳实践,但您可以在致电buy()后立即使用window.location.assign("/your/other/page&q
In your browser, when you want to save an HTML page that you are currently viewing, you normally go to the File menu and click Save As. Can I have a little button at the bottom of an HTML page that does the same thing? So instead of going to the File menu -> Save As, I want my user to be able to click the button to save the page on to the disk. There is a solution exists using Javascript
在浏览器中,当您想要保存当前正在查看的HTML页面时,通常会进入“文件”菜单并单击“另存为”。 我可以在HTML页面底部有一个小按钮来做同样的事情吗? 因此,不要进入文件菜单 - >另存为,我希望我的用户能够点击按钮将页面保存到磁盘上。 据我所知,有一个使用Javascript的解决方案,但它只适用于IE。 看到这里:链接文本 您可以让链接运行加载HTML文件的服务器端脚本,并使用Content-Disposition: attachment; filenam
This question already has an answer here: How can I scroll to a specific location on the page using jquery? 9 answers The standard technique in plugin form would look something like this: (function($) { $.fn.goTo = function() { $('html, body').animate({ scrollTop: $(this).offset().top + 'px' }, 'fast'); return this; // for chaining... } })(jQuery)
这个问题在这里已经有了答案: 我怎样才能滚动到页面上使用jQuery的特定位置? 9个答案 插件形式的标准技术看起来像这样: (function($) { $.fn.goTo = function() { $('html, body').animate({ scrollTop: $(this).offset().top + 'px' }, 'fast'); return this; // for chaining... } })(jQuery); 然后你可以说$('#div_element2').goTo(); 滚动到<div id=&quo
In the following page, with Firefox the remove button submits the form, but the add button doesn't. How do I prevent the remove button from submitting the form? <html> <head> <script type="text/javascript" src="jquery-1.3.2.min.js"></script> <script type="text/javascript"> function addItem() { var v = $('form :hidden:last').attr('name'); var n = /(.*)input/
在下面的页面中,使用Firefox的删除按钮提交表单,但添加按钮没有。 如何防止删除按钮提交表单? <html> <head> <script type="text/javascript" src="jquery-1.3.2.min.js"></script> <script type="text/javascript"> function addItem() { var v = $('form :hidden:last').attr('name'); var n = /(.*)input/.exec(v); var newPrefix; if ( n[1].length == 0 ) { newPrefix = '1'
I have a form. Outside that form, I have a button. A simple button, like this: <button>My Button</button> Nevertheless, when I click it, it submits the form. Here's the code: <form id="myform"> <input /> </form> <button>My Button</button> All this button should do is some JavaScript. But even when it looks just like in the code above, it s
我有一个表格。 在表格之外,我有一个按钮。 一个简单的按钮,像这样: <button>My Button</button> 不过,当我点击它时,它会提交表单。 代码如下: <form id="myform"> <input /> </form> <button>My Button</button> 所有这个按钮应该做的是一些JavaScript。 但即使它看起来就像上面的代码一样,它也会提交表单。 当我将标签按钮更改为跨度时,它完美地起作用。 但