I'm looking for a jQuery Plugin that will display a textarea for HTML authoring & editing. The things I'm looking for: Must support authoring the HTML, not a WYSIWYG representation Must color the HTML as you type as any rich-client IDE would. Should be jQuery, but native JS would be OK too. I have played with MarkItUp which gets me 90% there but offers no syntax coloring. A
我正在寻找一个jQuery插件,它将显示一个HTML编辑和编辑的textarea。 我正在寻找的东西: 必须支持创作HTML,而不是WYSIWYG表示 必须在您键入任何富客户端IDE时输入HTML颜色。 应该是jQuery,但本地JS也可以。 我玩过MarkItUp,这让我有90%的分数,但没有提供语法着色。 据我所知,WYMeditor没有选择“代码视图”,而只是一个所见即所得的视图。 有人在过去做过这样的事情吗? 使用CodeMirror。 它是Google用于其
In the HTML5 Video tag, how can I force streaming the HTML5 video chunks on demand/load and prevent them from getting cached on the client side? In simpler words, how can I prevent the browser from caching the HTML5 video? My ultimate goal is to make the video's source available for a short period of time (say 10 minutes) and then I will invalidate/expire the source. I know how to invalid
在HTML5视频标记中,如何强制按需/加载流式传输HTML5视频块,并防止它们在客户端缓存? 简而言之,我如何防止浏览器缓存HTML5视频? 我的最终目标是在短时间内(例如10分钟)使视频的源代码可用,然后我将使源/视频源失效/失效。 我知道如何使ASP.NET中的视频HTTP URL失效,或者如果视频托管在Amazon S3存储上,是否会这样做。 但是,如果浏览器缓存我的视频,它将自行运行,视频将不再从服务器请求。 我已经查阅了关于使
I'm building a web app that needs voice activated command. I'm using getUserMedia for the audio input. For the voice activated command, the process is that the user will need to "calibrate" a command by recording his/her speech. For example, for a "stop" command, the user will say the word "stop" then the app will save the audio snippet. Then for the use
我正在构建一个需要语音激活命令的Web应用程序。 我正在使用getUserMedia作为音频输入。 对于语音激活命令,该过程是用户需要通过记录他/她的语音来“校准”一个命令。 例如,对于“停止”命令,用户会说“停止”一词,那么应用程序将保存音频片段。 然后,用户发出“停止”命令,他/她会说“停止”一词。 现在的问题是,是否有任何方法可以比较/识别用户从他/她“校准”/先前录制的预先录制的音频命令发出的命令(音频输入)? 换句
Both examples work in Chrome and Opera, but fail in Firefox 56.0. I want to set the files FileList of a form's file input.[Codepen] HTML <form> <input type="file" id="input1" multiple> <br> <input type="file" id="input2" multiple> </form> JAVASCRIPT var input1 = document.getElementById("input1"); var input2 = document.getElementById("input2"); input
这两个示例都适用于Chrome和Opera,但在Firefox 56.0中失败。 我想设置表单的文件输入files FileList [Codepen] HTML <form> <input type="file" id="input1" multiple> <br> <input type="file" id="input2" multiple> </form> JAVASCRIPT var input1 = document.getElementById("input1"); var input2 = document.getElementById("input2"); input1.onchange = function () { co
I'm simply trying to apply HTML5 draggable='false' attribute to some images but it's not working in Firefox browser. In Chrome working fine but on Firefox, after selecting that image able to drag and drop. Sample code can be seen here: <div id="dnd"> <textarea placeholder="drop here"></textarea> <img src="http://johnlewis.scene7.com/is/image/JohnLew
我只是试图将HTML5 draggable ='false'属性应用于某些图像,但它不适用于Firefox浏览器。 在Chrome工作正常,但在Firefox上,选择后可以拖放图像。 示例代码可以在这里看到: <div id="dnd"> <textarea placeholder="drop here"></textarea> <img src="http://johnlewis.scene7.com/is/image/JohnLewis/231108668?$prod_main$" draggable='false'/> </div> 的jsfiddle 我有
I've implemented a simple drag and drop system using directives in Angular.It works fine in Chrome, but Firefox doesnt expose event.clientX,event.clientY properties on drag event(They just refuse to fix it). So i'm looking for a good alternative to expose these properties on drag event : the x,y coordinates are needed for visual feedback on drag event. Code is here : http://plnkr.c
我已经在Angular中使用指令实现了一个简单的拖放系统。它在Chrome中工作正常,但Firefox并没有在拖动事件中暴露event.clientX,event.clientY属性(他们只是拒绝修复它)。 所以我正在寻找一个很好的替代方法来在拖动事件中公开这些属性: 拖拽事件的视觉反馈需要x,y坐标。 代码在这里: http://plnkr.co/edit/ApeyQ4FcdsA8Ez18Roi0?p=preview 在Chrome和Firefox中检查以查看问题。 在Chrome中,拖动文件夹中的项目
This question already has an answer here: Make HTML5 draggable items scroll the page? 3 answers As @howderek stated in his comment, dragging the div to the bottom of the page will automatically scroll the page. But you can use a jQuery Plugin called jQueryDndPageScroll. Implementing it in your webpage is as simple adding these lines to your code: <script type="text/javascript" src="/j
这个问题在这里已经有了答案: 使HTML5可拖动项目滚动页面? 3个答案 正如@howderek在他的评论中所述,将div拖到页面底部会自动滚动页面。 但是您可以使用名为jQueryDndPageScroll的jQuery插件。 在您的网页中实现它就像在代码中添加这些行一样简单: <script type="text/javascript" src="/js/jquery.dnd_page_scroll.js"></script> <script type="text/javascript"> $(document).ready(function()
I'm attempting to track a dragenter/leave for the entire screen, which is so far working fine in Chrome/Safari, courtesy of the draghover plugin from https://stackoverflow.com/a/10310815/698289 as in: $.fn.draghover = function(options) { return this.each(function() { var collection = $(), self = $(this); self.on('dragenter', function(e) { if (col
我试图追踪整个屏幕的dragenter / leave,到目前为止Chrome / Safari的工作状况良好,可以从https://stackoverflow.com/a/10310815/698289的draghover插件中获得,如下所示: $.fn.draghover = function(options) { return this.each(function() { var collection = $(), self = $(this); self.on('dragenter', function(e) { if (collection.size() === 0) { se
I have a web page that allows files to be dragged from outside the browser and dropped onto a target on my web page. My application will be uploading a copy of each file, so I set dataTransfer.dropEffect to "copy" so the browser will indicate to the user that this will result in a copy rather than a move. This is working as expected in Chrome: when dragging a file over my drop target
我有一个网页,允许从浏览器外部拖动文件并将其放到网页上的目标上。 我的应用程序将上传每个文件的副本,因此我将dataTransfer.dropEffect设置为“复制”,以便浏览器向用户指示这将导致复制而不是移动。 Chrome在Chrome浏览器中按预期工作:在通过放置目标拖动文件时,浏览器会显示“复制”光标。 但是Firefox似乎忽略了dropEffect,并且在文件被拖到我的放置目标上时继续显示其默认的“移动”光标。 我做了很多搜索,并没有发现
I'm building a drag-and-drop-to-upload web application using HTML5, and I'm dropping the files onto a div and of course fetching the dataTransfer object, which gives me the FileList. Now I want to remove some of the files, but I don't know how, or if it's even possible. Preferably I'd like to just delete them from the FileList; I've got no use for them. But if that
我正在使用HTML5构建拖放上传Web应用程序,并将文件放到div上,当然还要获取dataTransfer对象,这会给我FileList。 现在我想删除一些文件,但我不知道如何,或者甚至可能。 最好我想从FileList中删除它们; 我对他们没有用处。 但是,如果这是不可能的,我是否应该在与FileList交互的代码中写入检查? 这看起来很麻烦。 如果你只想删除几个选定的文件:你不能。 您链接到的File API工作草案包含一个注释: HTMLInputE