Implement Vue loading animation and load images from URL at the same time

When the image loads, I want to show a loading animation, but I don't know how to implement it. Although I debugged and output "true" and "false" to the console, the loading animation still did not show up. //// ERROR {{currentCountKing}} / {{ALL_FILMS.length-1}} {{firstFilm.titl...

P粉021854777 2023-08-03 18:04:16 0  1  636

Number counter animation preloader window when loading Javascript Html CSS

I want to create a number counter animation on my portfolio website. I have some jquery code in my old website that transitions from the preloader to the website when fully loaded. <script>$(window).on('load',()=>{$('#preloader').fadeOut(1800,function(){$(this).remove();});}); </script&g...

P粉523625080 2023-09-11 22:37:54 0  1  666

Why does my Lottie animation load correctly on the localhost server but not on the deployment server?

So the problem is that all Lottie animations load on my localhost server, but once the web app is deployed, the animations don't load and I get some errors in the console. Animation files are .json files. My project is the next jsReact project. Link to lottie: https://lottiefiles.com/ But when I ope...

P粉662614213 2024-03-29 12:05:35 0  2  466

javascript - How does jQuery implement preloading of sound effects on mobile pages?

The mobile page animation will be accompanied by sound effects. The first loading of music will cause a delay in the sound effects. How to solve this problem?

phpcn_u1582 2017-05-19 10:41:56 0  2  618

javascript - vue scrolling loading images

Requirement: Load pictures when the scroll bar is pulled down to the bottom, and load 6 pictures at a time. If the number of pictures exceeds 30, then the first 6 pictures will be removed after the loading is completed, and 30 DOM nodes will be maintained. This is how it is done now. Set an imgarr=[...

阿神 2017-05-18 10:59:25 0  2  663

android - webview inside NestedScrollView cannot auto load more

Put a news link into a webview. This webview is nested in a NestedScrollView. When the page is browsed to the bottom, the next news content can be automatically loaded. However, there is no automatic loading in my webview. Others A separate webview to display this...

代言 2017-06-10 09:49:03 0  1  1281

Composer autoloading cannot find this class

I have a project with the following structure: - src+Guitar.php+Type.php+ToString.php-tests+GuitarTest.phpcomposer.json This is how I define psr-4 autoload in composer.json: "autoload ":{"psr-4":{"Shop\\Guitar\\":"src/&qu

P粉403804844 2024-03-26 15:07:50 0  1  492

javascript - How to determine whether the DOM element is loaded? Including dynamically added with JS

domcontentloaded can determine whether the page DOM is loaded, but it cannot determine whether it is dynamically added. How to determine this?

淡淡烟草味 2017-05-19 10:10:59 0  2  508

javascript - How to achieve the effect that the subsequent content is not loaded at first, but as the mouse scrolls down, the subsequent content is gradually loaded?

There is no content at the beginning. Scroll down and the content at the back will gradually load in.

漂亮男人 2017-06-30 09:58:33 0  6  889

How to load dynamic images from url in Nuxt3?

I have a nuxt3 component that cannot load a dynamic image that I get from a specific URL (auth0 image). My template looks like this: <template><imgclass="h-28w-28rounded-fullborder-4border-blackbg-gray-300":src="image"alt=""/><p>{{{name

P粉236743689 2023-08-30 10:17:55 0  1  595

How to automatically load custom classes in laravel 5.2?

1. Define a class QrCode.php {code...} under app\Libraires 2. Call the method of this class {code...} 3. Report error message {code...} 4. Try to solve the problem by using composer dump -autoload passed, but the class still cannot be loaded. How can I automatically load the custom class...

巴扎黑 2017-05-16 16:49:26 0  2  511

The Foo\Bar\Baz class located at ./foo/bar/utility/baz.php does not comply with psr-4 autoloading standards. jump rope

Running composer's update, install, require, dump-autoload, etc.; I suddenly started receiving yellow deprecation notices that read: The Foo\Bar\Baz class located at ./foo/bar/utility/baz.php does not conform to psr -4 Automatic loading of standards. jump over. Before Composer 2.0, you would usually...

P粉052724364 2023-10-26 16:51:34 0  2  651

Can the content in the sorting animation be added dynamically in the background instead of being hard-coded in HTML?

Can the content in the sorting animation be added dynamically in the background instead of being hard-coded in HTML? Which section of the course will introduce this later?

P粉301974093 2023-06-18 15:21:24 0  0  1804

javascript - How does JS dynamically load images determine whether the image is on the screen?

The mouse scrolls down and the image is loaded when the target area appears on the screen. So how to determine whether the target area appears on the screen?

世界只因有你 2017-05-19 10:20:40 0  2  492

Using Vue-i18n, how can I not display anything until the message is dynamically loaded?

In our Vue application we load translations dynamically. Our strings will appear as codes/expressions before they arrive from the server. Is there some way to tell Vue-i18n to default to blank if no message is loaded? Or can I override something to return an empty string?

P粉930534280 2024-01-10 17:02:40 0  1  432

Phaser failed to load the tile map, and the screen only displayed a black screen

I'm trying to load a tile map created in the Tiled map editor. I have exported it as a json file and placed it in the assets folder in the public folder along with my tile set. All that appears on the canvas is black. I tried changing the camera's position to see if that made a difference, but to no...

P粉832490510 2024-03-30 20:38:02 0  1  691

How to make a CSS animation run every time a subsequent class is added to an element

I have a CSS animation class set up so I can animate elements. When the input button is clicked this class will be added to and I want it to fly to the screen every time the input button in the example is clicked. However, it only works the first time, any subsequent input clicks will not animate th...

P粉714780768 2023-09-09 22:36:42 0  1  557

javascript - iframe Why do the scroll bars appear like this when loading a web page?

Excuse me, why when an iframe loads a large page, a small scroll bar appears first, and only that much of the page is displayed, and then it takes a while to display all of it. Is there any way to directly display all of it? This is so ugly. . .

仅有的幸福 2017-05-16 13:26:44 0  1  542

Components on the New Router page will only load after manually refreshing the entire page

I added a new route and added an animation to transition to the new route. I added the following code which pushes a new route (/first) when the button is clicked: /*FromtheTemplate*/<router-view@clickedNext1="onClickTransition"v-slot="{Component}"><transitionname ="...

P粉986937457 2024-03-29 12:20:42 0  1  410

Why do images and animations disappear when adding a class to the last column?

I'm trying to animate 6 images in an infinite loop. When I add the 6th image and add the "poster" class, no image displays, but if I omit adding the "poster" class to the 6th column (or image), the first 5 images display and animate correctly. I don't understand why this happens....

P粉792026467 2023-08-15 11:29:09 0  1  434