javascript - Problems with previewing images uploaded by vue

As shown in the figure, this code implements the function of uploading preview images. But here, the path of the uploaded image is saved directly in items. If there are multiple fields such as title, img, etc. in items, how can I save the path of the uploaded image in the img field of items?

扔个三星炸死你 2017-06-26 10:52:32 0  1  738

Multi-image upload, how to write the upload path into the database

Multiple image uploads have been implemented. The uploaded folders all have images, but there is only one piece of data uploaded to the database. What should I do? How should I write the controller html code <input type="file" name="image[]" / > <br> How to write the ...

RAUL 2017-07-28 14:36:22 0  2  1556

php - weui upload multiple images uploaded at the same time

The problem currently encountered is the application's weui image upload framework, but the preview part li in the code obtains images of type blob. But there is only one input, submitted to php through ajax, and only the last picture can be obtained.

巴扎黑 2017-06-05 11:09:24 0  2  799

When uploading multiple images, the last image is a thumbnail. How to set the first image as a thumbnail?

When uploading multiple images, the last image is a thumbnail. How to set the first image as a thumbnail? <?php                        $first = post_read($_thread['firstpid']);                            

杨杰 2021-06-17 23:19:23 0  1  1153

Image upload problem

It is necessary to upload and modify personal information. After the user fills in the data, the data will be displayed the second time. Now there is a problem with the pictures. In addition to displaying multiple pictures, the user can also upload pictures again and modify the data after submission...

懒货 2020-03-24 12:17:37 0  0  1116

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  503

3 Multiple ways to open image files

①File-Open Select the picture ②Double-click any blank area in Photoshop to open the picture ③Ctrl+o (Close all pictures) File-Close all (Hold Ctrl to select multiple pictures, click multiple pictures; Hold shift to select consecutive pictures)

夜间飞行 2020-08-10 18:25:11 0  0  3365

javascript - Regarding the issue of ajax uploading multiple images.

I don’t know how ajax uploads multiple images and sends them to the background. For a single image, you can use base64 to send it to the backend, but if there are multiple images, this method is not suitable because the base64 will be very large. In what way is it sent to the backend? If the backgro...

我想大声告诉你 2017-06-26 10:55:20 0  5  732

javascript - FormData implements multiple file upload problems

Although we know that FormData can upload multiple files at the same time, the current needs this time are different, and each picture needs to be accompanied by some user selection parameters. for example. scope.FileList is the file array after multiple selection of files. If you upload multiple fi...

学习ing 2017-06-08 11:03:20 0  5  1126

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  594

How to output multiple lines of text behind a picture and juxtapose it with the picture

How to output multiple lines of text and pictures side by side behind a picture

whxn 2019-05-08 18:25:44 0  4  2183

Upload multiple images to Firebase collection and Firebase using React Native Expo

I'm trying to use ReactNative "expo" to upload multiple images to Firebase Storage and Firebase Database collections but it's difficult, I even tried using chatGpt but the generated code is confusing and somehow outdated so it doesn't work Enter image description here

P粉226642568 2024-04-04 23:20:02 0  1  1670

Display multiple background images

<body bgColor="#88cc66" background="/upload/course/000/000/009/5858c32b29eab172.jpg"> Display multiple background images

小友 2020-01-11 21:08:46 0  1  2164

When uploading pictures on layui mobile phone, you cannot select multiple pictures at one time

I use layui components to upload images. On the computer, I can select multiple images for upload at one time, but on my Android phone, I can only select one image at a time. How can I select multiple images at one time?

XuPing.Yang 2021-04-23 11:19:09 0  0  1261

Masters, what kind of tagger does this belong to, and how can I upload multiple images at once?

Masters, what kind of tagger does this belong to, and how can I upload multiple images at once?

蒙娜丽莎～江涛 2018-09-01 11:21:42 0  1  1052

Image to text OCR web image URL upload

Referring to the working codepen demo here, the application works fine if I click the select file button to upload an image from my local machine and extract the text in the image. But how do I upload a web image URL like this instead of a local computer file and output the OCR text result with the ...

P粉316890884 2024-03-29 21:37:25 0  1  478

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  557

javascript - Qiniuyun's upload image formdata form submission. Can multiple images be uploaded? How to do the specific logical method?

I have completed the form submission function for single upload, using their js-sdk, but now I want to upload multiple photos, how should I do it? var f = new FormData(document.getElementById("testform")); {code...}

女神的闺蜜爱上我 2017-06-14 10:54:17 0  1  1311

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  611

Add multiple watermarks to an image in php

The PHP GD library can add multiple watermarks to a picture. Is there a plug-in that can catch it?

仅有的幸福 2017-06-23 09:12:08 0  2  1152