dropzone | 易学教程

Using Dropzone inside a form

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问题 First: this is not a duplicate question, as I didn't find any answer that is working out there. I am trying to use Dropzonejs inside a form, the documentation is not working, also; all answers out there is not working too. I need a working example, as I have tried so many examples and answers without any luck to get it to work. Please advise. <form enctype="multipart/form-data" action="action" accept-charset="UTF-8" method="post" novalidate="novalidate" class="dropzone"> <div class="row">

How to upload multiple files using dropzone.js?

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问题 My problem is when i drag & drop multiple file that time each image called particulate ajax. I want to multiple file upload time only one ajax call. I want to choose single one file drag & drop it in dropzone after another file drag & drop it so not replace file to first one I need both of theme and click on button that time save in folder at one time ajax call. Here is my code HTML file <link href="https://cdnjs.cloudflare.com/ajax/libs/dropzone/4.0.1/min/dropzone.min.css" rel="stylesheet">

How to submit dropzone js form and django form with one submit button

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问题 I am using dropzone js to make a form where users can upload information along side images. Dropzone js requires that dropzone has a form with a class of dropzone for the drag and drop image uploads to work, this now leaves me with two forms. The first is the normal input form and the second is the dropzone js form. My question is how can I submit both the dropzone js form and the normal input form with one submit button. Please note I am using html forms, not django crispy forms. <form

Dropzone is modifying my image before sending it

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问题 I am facing a problem using Dropzone with an image: Dropzone is sending a file to my server that is different from the original file. I am using the library from the CDN https://cdnjs.cloudflare.com/ajax/libs/dropzone/5.7.0/dropzone.min.js. The file I send is https://picciao.com/img/photo-1.jpg The file I receive on my server is https://picciao.com/img/products/k1fDK7MRp40c3TVwPOu4FZOO.jpg As you can see, the image hasn't the same orientation. I do not understand where Dropzone is modifying

does dropzone-amd-module.js support IE 11?

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问题 Per the dropzone site version 5.0 should support IE10+. I am using dropzone-amd-module.js ver 5.5 in a Durandal app and IE11 does not seem to support Symbol.iterator . Since I need to support IE11 at least for a little while I'm looking for options. Does any know what the latest version of dropzone-amd-module.js is that will run in IE11? 回答1: The fix was to remove any reference to Symbol.iterator wherever it occurs (a few dozen places) from dropzone-amd-module.js like this: replace this for

Restrict Dropzone to upload only specific type of files

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问题 I am uploading files with Dropzone here is my code <div> <form id="mainDiv" class="dropzone needsclick" enctype="multipart/form-data" method="post" action="uploadFiles?type=5" role="form"> <div class="dz-message needsclick"> Drop files here or click to upload.<br /> <span class="note needsclick">(Please upload <strong>PDF, JPG, GIF, PNG, PDF</strong> files only.)</span> </div> </form> </div> <div> <form id="recommendationDiv" class="dropzone needsclick" enctype="multipart/form-data" method=

Restrict Dropzone to upload only specific type of files

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Jquery常用插件及功能片段

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3 月，跳不动了？>>> 返回顶部 <style type="text/css"> .to-top {width:37px;height:36px;position:fixed;bottom:150px;right:40px;display:none;background-position-x:-37px;background-image:url(totop.png); } .to-top:hover {background-position-x:0px;} </style> <div class="to-top"></div> <script type="text/javascript"> $(function(){ $win = $(window); $totop = $('.to-top'); $win.scroll(function(){ if( $win.scrollTop()>100 ){ $totop.fadeIn('slow'); }else{ $totop.fadeOut('slow'); } }); $totop.click(function(){ $('body, html').animate({scrollTop:0}, 800); }); }); </script> 解决手机浏览器bfcache导致的后腿页面js不执行 window

HTML 全局属性

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　　HTML5 除了支持原有的全局属性之外，还添加了8个新的全局属性。 1、 id 属性规定元素的唯一 id 　　id 属性规定 HTML 元素的唯一的 id。id 在 HTML 文档中必须是唯一的。id 属性可用作链接锚，通过 JavaScript（HTML DOM）或通过 CSS 可以为带有指定 id 的元素改变或添加样式。在 HTML5 中, id 属性可用于任何的 HTML 元素，它会验证任何HTML元素，但不一定是有用。在 HTML4 中，id 属性不能用于：<base>, <head>, <html>, <meta>, <param>, <script>, <style> 和<title>。　　语法：<element（元素） id="id"> 　　属性值定义元素的唯一 id。命名规则：①：不能以数字开头，必须以字母 A-Z 或 a-z 开头。②：其后的字符可以为：字母(A-Za-z)、数字(0-9)、连字符("-")、下划线("_")、冒号(":") 以及点号(".")。③：值对大小写敏感。 2、class 属性规定元素的类名（className）　　class 属性定义了元素的类名。class 属性通常用于指向样式表的类，但是，它也可以用于 JavaScript 通过 HTML DOM 来修改 HTML 元素的类名。在 HTML5 中，class

2014年3月新鲜出炉的最佳 JavaScript 工具库

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　　一个 JavaScript 库是预先编写的 JavaScript 程序，用于简化 Web 应用程序开发，特别是对 Ajax 和其它 Web 为中心的技术。JavaScript 提供了多种方法，通过它来创建交互式网站，Web 应用程序。利用 JavaScript，可以在在的 Web 项目中轻松控制 HTML 元素，创造出各种自定义动画，并给您的访客一个更好的用户体验。　　下面是3月份最新发布的 JavaScript 库的清单，以帮助你提高你的网站相关的任务，让您的网站在竞争中领先一步。我们希望你能找到一些有益的项目开发的 JavaScript 库，用于您的网站相关的需求。enjoy！　　Dropzone.js 　　DropzoneJS 是一个用于现代浏览器的开源的拖放上传插件，最大的特色是即时图片预览功能。　　使用方法非常简单，只需添加 class 即可： <form id="my-awesome-dropzone" action="/target" class="dropzone"></form> 　　或者手动实例化： new Dropzone("div#my-dropzone", { /* options */ }); 　　可以添加更多参数： Dropzone.options.myAwesomeDropzone = { maxFilesize: 1 }; 　