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javascript - js image upload plug-in with preview function, which ones are easier to use?

js image upload plug-in with preview function, which ones are better to use? There are more information and many people use them. Please recommend.

高洛峰 2017-06-12 09:30:40 0  4  1017

Resize image before upload in Laravel 5.8

I have this function to upload images via api in Laravel: privatefunctionhandleImage($image){$exploded=explode(',',$image);$decoded=base64_decode($exploded[1]);if(Str::contains ($exploded[0],'jpeg')){$extension='jpg';}else{$extensio

P粉608647033 2023-09-04 12:56:10 0  1  691

I have stored the path of the image in the database, but how should I write the background code to display the image in the foreground? It is not an upload function, but a function of getting the image from the database and displaying it in the foreground.

I have stored the path of the image in the database, but how should I write the background code to display the image in the foreground? It is not an upload function, but a function of getting the image from the database and displaying it in the foreground.

. 2018-05-01 12:32:43 0  3  2220

javascript - How to use canvas to convert the content in a div into an image without using a plug-in.

Many people on the Internet mentioned using canvas, but the key content conversion part seems to be mostly assisted by plug-ins, and the only example I found that did not rely on plug-ins ran incorrectly. I would like to ask a master how to convert the content in a div into an image without using a ...

巴扎黑 2017-05-24 11:36:16 0  3  980

javascript - During the image upload process, in what form is the image ultimately uploaded to the server? In addition to binary streams and base64-encoded images, what other forms are there for uploading?

As the title states, during the image upload process, in what form are the images ultimately uploaded to the server? In addition to binary streams and base64-encoded images, what other forms are there for uploading?

怪我咯 2017-05-19 10:19:15 0  2  661

javascript - gulp After installing the image compression plug-in, why does it report Cannot find module 'file-type' after executing the gulp command?

After installing this image compression tool, I could execute the gulp command to compress html and css, but now I can't. The error is reported for the first image. Also, please tell me why I can't compress the js file (the gulp-uglify plug-in has been installed). It is said to be a syntax error on ...

世界只因有你 2017-06-22 11:54:19 0  1  1184

javascript - Can the upload plug-in pluploader upload asynchronously?

I need to be able to upload hundreds of pictures at the same time. I found that plupload is synchronous and the efficiency is very low. Is my opening method wrong?

為情所困 2017-07-05 10:59:21 0  1  1363

Fix PHP image upload issue: replace previous image to upload new image in multiple posts

I'm running into an issue with the image upload functionality of my PHP application. Here's the situation: I have a form where the user can create a post and upload an image related to the post. When I upload my first post with an image attached, everything works fine and the image is saved correctl...

P粉788765679 2023-09-14 11:27:48 0  1  583

javascript - react project attachment upload plug-in

Do you have any useful react attachment upload plug-ins at work? Recommend one

巴扎黑 2017-07-05 10:56:14 0  1  899

javascript - JS image compression and upload as file

JS image compression is used to upload images in WEBKIT. When selecting an image, compress the image and obtain the BASE64 data of the image, and then upload the image in the form of File when submitting the form. The BASE data has been obtained, but the uploaded file is also BASE64 data and cannot ...

淡淡煙草味 2017-05-18 10:58:12 0  4  1831

javascript - Questions about the jQuery File Upload plug-in

The user uses the input="file" tag to select a picture. After I draw the picture selected by the user to canvas for processing, I get the base64 picture data. Then the question comes, how do I put this result into jQuery File Upload, and then click the button What about uploading? {code......

淡淡煙草味 2017-06-10 09:49:07 0  1  759

javascript - How to filter out hidden files in a folder when dragging a folder to upload

When using the jQuery-File-Upload plug-in, you can drag files or folders to upload. When dragging a folder to upload, all files (including hidden files) are uploaded by default, but the requirement is not to upload hidden files. For example, there are 6 files in this folder, 3 of which are hidden...

阿神 2017-05-19 10:44:58 0  1  884

javascript - The overall process of uploading files from the front end to the backend

It's like this. What I want to ask is, when uploading files, don't you use a form to upload them? Why use a plug-in? For example, can't jquery_form_min directly upload via ajax? ?

巴扎黑 2017-05-27 17:41:56 0  4  783

Who has used the plug-in "Import and export excel table content to various fields in the website backend"?

Has anyone used the plug-in "Import and export excel table content to various fields in the website backend"? The original plug-in needs to add a thumbnail upload function. I don’t know which master is familiar with it.

Lily猿在上海 2021-10-29 15:44:36 0  2  959

Add photos together in Add in the Data controller

How to write the image upload code in the add in the Data controller! I can't add it according to the previous method! Can you give me a sample code? How should I add pictures to upload here? Please help

welfare 2017-08-08 11:14:48 0  3  1411

Upload the image and save it in public folder in NuxtJs

How to let users upload img and store it in public folder? I'm making simple application that enables users (restaurant managers) to insert new foods and their images. I let the user upload an img with a form and I need to save it in the public folder of the Nuxt project. Food information is inserte...

P粉141911244 2024-03-29 17:28:07 0  1  660

angular.js - How to save images to project folder

A registration form requires an ID photo. No need to upload it. Save the photo in the project folder. When submitting, the image address is sent to the backend. How to save the image in the project folder?

僅有的幸福 2017-05-15 17:10:30 0  1  582

Upload multiple image files in CodeIgniter using Ajax and PHP

I'm having trouble uploading multiple image files to the server side. It would be great if someone could highlight what's wrong with the code. Initially there is HTML code: <labelclass="col-form-label"><h4>UploadImages</h4></label><divid="image-preview-conta...

P粉252116587 2024-04-03 22:35:03 0  1  750

Upload POST data with files using cURL

I want to use cURL not only to send data parameters in HTTPPOST but also to upload a file with a specific form name. How can I do this? HTTPPOST parameters: userid=12345filecomment=This is an image file HTTP file upload: File location=/home/user1/Desktop/test.jpg File form name=image (corresponding ...

P粉541796322 2023-08-21 12:39:00 0  2  649

larval upload pictures

How to define the route for uploading images in the larval framework Route::post('admin/uploads', 'Admin\ListController@uploads'); //Upload image class defined in this way will report an error

我們不一樣，不一樣 2018-12-04 00:23:47 0  0  1042