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......

淡淡烟草味 2017-06-10 09:49:07 0  1  663

How to update restart CSS in Blazor Server

I'm writing an application using BlazorServer. I'm trying to update the CSS but it doesn't seem to be working. More details: I used MSFTConvertStandardNavMenu to make a nice side menu that supports submenu components. I'm looking to change the padding on an element. Using the Chrome Developer Consol...

P粉041758700 2023-09-10 10:20:42 0  1  532

Add a line from the end of the title text to the end of the container

I use this CSS to draw a line from the end of the title text to the end of the container: h1{display:flex;}h1::after{content:"";flex:auto;border-bottom:3pxsolid#08A7FC;margin-bottom: 0.25em;} This works well until the title text is longer than one line, because then the h1 takes up the ent...

P粉321676640 2023-09-15 19:42:56 0  1  506

How do I stop the input boxes in my grid from stretching on the screen?

Current UI: Desired UI: How can I make an input element in the right section stop extending across the entire right section? I think the problem is with the grid columns in my .right-section form Please look at the HTML and CSS and tell me, I have absolutely no idea how to fix this. /*RootVar*/:root...

P粉501007768 2023-09-07 12:43:00 0  1  572

How to ensure full scrolling text coverage when using CSS property 'Overflow: scroll' on a div

I'm new to programming and currently trying to make a simple one page website using HTML/CSS and JS. I have a CSS class called 'general_container' in which I write text, this class is also defined in CSS as 'div_text' (code for both is provided below): .general_container{margin:min(1vw,1vh )min(1vw,...

P粉321584263 2023-08-16 00:13:42 0  2  567

angular.js - How to disable caching in angularjs routing

As title. angularjs loads different route templates, but it always uses cache and reloading the page doesn't work. Wouldn't it be possible to get the latest data from the database? How can I disable the routing mechanism from using cache? The response header of a certain js file. When loading the te...

高洛峰 2017-05-15 16:50:30 0  3  853

php - laravel deployed to linux, specifying the public folder as the website root directory, but its subfolders cannot be accessed

This machine uses a window environment and everything is normal, but when deployed to a Linux system (configured with nginx), when accessed, the controller and methods can be executed normally, and the page can also be output, but the output page lacks css. File, I checked and found a 500 error. The...

PHP中文网 2017-06-05 11:08:16 0  8  2035

Flex spacing broken when trying to overflow HTML <pre><code> tag instead of wrapping

I apply CSS to the precode selector in order to make styled code blocks like you would see on GitHub or elsewhere. I'm using Flexbox for my layout and I have two "panel" divs side by side inside a "box" div, one of which has a code block (which is just the code inside the <pre...

P粉277464743 2024-04-01 12:22:06 0  1  451

PHP Chinese website large-scale live broadcast public welfare free class registration post. . .

PHP Chinese website’s free public welfare live broadcast class in June is facing 6.18. Instead of frantically buying your hands, it is better to study quietly. We have carefully prepared two free live broadcast courses for you: 1. One-week introduction to Web front-end development 1. Course name: [X...

PHP中文网 2018-06-04 13:03:08 32  848  64433

Can't control page, but detect if input contains text via CSS

Is there a way to detect if an input box has text via CSS? I tried using the :empty pseudo-class and [value=""] with no success. I can't seem to find a solution. I guess it must be possible, considering we have pseudo-classes like :checked and :indeterminate which are similar things. Pleas...

P粉850680329 2023-08-20 18:25:33 0  2  567

Tailwind CSS: Crafting Navigation Design

I'm new to CSS and VueJs so I'm creating a tab panel design + functionality Currently I'm using the tailwindCSS plugin The design I want is like this: Current: CodePen I can't replicate this wish because I'm missing the : between elements of spaces: I tried using flexspace-x-10 or gridgrid-gap-20 bu...

P粉515066518 2024-02-26 16:48:59 0  1  393

Problem: Images load too slowly

I made a craiglist-like website using Html, Css, Js, and Php. When the user clicks to upload an image larger than 1mb, the page becomes very slow or fails (503 error). There is no problem with images smaller than 100kb. There is a form on a php page with type=file input tag and preview img tag. >...

P粉676821490 2023-08-17 22:40:08 0  1  658

Can't center text using CSS + HTML

I'm trying to center text using CSS and HTML. I'm very new to web development so I'm just getting started. I watched the basics course (made the first page) and now I'm working on my own project (other pages) *{padding:0;margin:0;box-sizing:border-box;}html{/*font- size:10px;*/font-size:62.5%}body{f...

P粉662802882 2024-03-31 15:57:04 0  1  502

Unexplained right margin when page is not full screen - Nuxt/Tailwinds

I'm trying to make a simple resume page using Nuxt, Vue3 and TailwindCSS. When my browser is full screen everything looks fine and everything works fine. However, if I see anything other than full screen, the right side of the page in the main part of the app is blank for no reason. (please ignore t...

P粉710478990 2023-09-01 00:05:46 0  1  583

Why doesn't my html/CSS grid work in grid?

I'm trying to create an input form in a grid within another grid but it doesn't work. I've looked up many times how to make a css grid but I don't know what I'm doing wrong. The entire page is stuck in the first grid box. I'm wondering if I'm using the right place to implement the grid correctly or ...

P粉146080556 2024-02-17 15:49:36 0  1  420

Dynamically change static colors in css file using jquery

I have multiple buttons and I have a class called bg. In the CSS file, I style the bg class, but at the same time, I want to be able to dynamically change its color from the JS file. The background is only one color, but I can make different colors I want, for example, the color codes come from the ...

P粉459440991 2024-03-19 23:24:43 0  1  369

52 images in Array JS

I'm studying IT Assistant 1 year and currently we have to write a card game using JavaScriptHTML and CSS. My question is: How do I put 52 cards into an array in JS, just provide the path to the folder where all the images for those cards are placed, and then display them? I tried the following code,...

P粉267885948 2024-03-30 21:14:49 0  1  455