imagedrop | Simple image drop target , good for avatars | Frontend Framework library
kandi X-RAY | imagedrop Summary
kandi X-RAY | imagedrop Summary
Good for avatars and such!. Transforms the lowly file input field into sophisticated looking drag-and-drop targets complete with a preview image and placeholder text. Actually, it's nothing fancy, but very effective. ImageDrop employs a little CSS trickery to change the file input field into a drop zone. A tiny bit of javascript validates the file type and generates the image preview by updating the the parent element's background-image with the image dropped on the input field. During dragging and dropping, another div (sibling to the input) is temporarily revealed to act as a placeholder. This is also done purely with CSS.
Support
Quality
Security
License
Reuse
Top functions reviewed by kandi - BETA
Currently covering the most popular Java, JavaScript and Python libraries. See a Sample of imagedrop
imagedrop Key Features
imagedrop Examples and Code Snippets
Lines of Code : 10License : Permissive (MIT)
Copy
Drop an image here
<%= f.file_field :avatar %>
def avatar_image(@user)
asset_path
@user.new_record? || @user.avatar_url.blank? ?
'default.jpg' : @user.avatar_url
end
gem 'imagedrop'
$ bundle
$ gem install imagedrop
//= require imagedrop
*= require imagedrop
*= require imagedrop_sample // optional
Community Discussions
Trending Discussions on imagedrop
QUESTION
I really don't understand where this error comes from. It stays at the 'return Hstack' line. Could anyone help me to overcome this error?
Should I make a subclass of View and insert it into where the current Image view located?
...ANSWER
Answered 2020-Aug-25 at 03:40As it often happens in SwiftUI - the error is mis-detected. You've used incorrect Image constructor (it should be Image(nsImage: )
Here is fixed part. Tested with Xcode 12b3.
QUESTION
I'm working on a wrapper plugin for a richtext editor. Everything works on Chrome, but I need it to work for Internet Explorer 11. When the page loads, an error pops up (Object doesn't support property or method 'editor'). The JQuery documentation says IE should support ($.fn), so I'm confused as to what the problem is. Do I need to polyfill something?
editor.js
...ANSWER
Answered 2020-Apr-02 at 13:50Found what the problem was by trial and error. IE11 doesn't support modules, so
QUESTION
I'm trying to populate my dropzone with files I'm getting from the server. I found this post which seems to do what I want, however it seems I can only call this addCustomFile function while in the init function, and not later after I've asychronisily received my data from the server (with the list of files associated with the object I'm viewing).
...ANSWER
Answered 2019-Dec-18 at 06:17I was able to resolve this using promises. I had to define a variable for a promise as well as one for the data that would both be in scope across the code. Then create the promise during the init and resolve it inside my other async call. Updated code below:
QUESTION
I'm currently using vue2-editor and importing quill modules and registering them as per documentation.But getting error window.Quill is undefined.
I've tried webpack plugin mix to include window.Quill and Quill but still error remains the same.
In my vue component
...ANSWER
Answered 2019-Nov-18 at 11:05You need to get REALY working files from https://www.jsdelivr.com/package/npm/quill-image-resize-vue:
Just install npm i --save quill-image-resize-vue and use another file:
QUESTION
I have a Drag and Drop event that is connected to my imageDrop function. I am trying to get the dataurl into an array so that I can display images via a slider view or a grid view. I am able to get the name of the file and the type I just need help figuring out how to get it to display the image.
I have tried setting up the reader.onload but when i run the page it does not output the expected values
...ANSWER
Answered 2019-Aug-23 at 17:09The problem lies in your onload callback function and the array push that follows. The push to the array occurs first and so the values are added to the array without the data property, because at that time, there is no value. That value can be retrieved from within the onload callback.
You'll want to have the image added to the array whenever the image has been decoded into a base64 string.
You can do that by moving the this.imageFiles.push into the load event callback. When the load event is called the reader.result value has been updated and now contains the base64 string you require.
I assume that this is a method of a class you are writing because you are referring to this. So I've used an arrow function to make this refer to the context of the class.
QUESTION
Here, is stackblitz link:- https://stackblitz.com/edit/angular6-ledera?file=app%2Fapp.component.ts
I am trying to drag an image from desktop etc directly and drop on the dropzone div.
1) get preview of the image 2) get the file object.
.html ...ANSWER
Answered 2019-Jan-24 at 17:59Here is a Stackblitz demo for the file drop.
The directive handles one or multiple files being drop at once.
It triggers a files event with the file list as parameter, each file is wrapped in a FileHandle interface containing the file and a SafeUrl for the blob created with window.URL.createObjectURL(file).
QUESTION
I want to drag and drop an image in a div and in the same div, I would like to display a preview of that image.
I have created a simple vanilla JS/HTML5 code that I am now trying to reform to Angular 6 .
This is my code so far
...ANSWER
Answered 2018-Sep-15 at 15:20You should specify that the type of event.target is FileReader, which will the give you access to result.
Also, to get the appendChild function, you first need to access the nativeElement.
The following code should work:
QUESTION
I have a directive being used in the component. The directive returns processed data back to the component through a callback.
The issue is when the method in the component is invoked 'this' start referring to the directive instead of the component.
My component is ImageFileReadDirective its used like this in abc component.
...ANSWER
Answered 2017-Oct-19 at 10:32You can bind the context before passing to directive.
Community Discussions, Code Snippets contain sources that include Stack Exchange Network
Vulnerabilities
No vulnerabilities reported
Install imagedrop
Support
Reuse Trending Solutions
Find, review, and download reusable Libraries, Code Snippets, Cloud APIs from over 650 million Knowledge Items
Find more librariesStay Updated
Subscribe to our newsletter for trending solutions and developer bootcamps
Share this Page
