angular.js - angular 怎么实现动态添加repeat标签

{代码...} 动态添加上文的字符串，怎么才能让它生效，实现动态绑定。 大概代码如下 {代码...}

ringa_lee 2017-05-15 16:56:15 0  2  490

How can I make separate modals with different descriptions?

I'm making a car dealer website and when the user clicks a button below a picture of a car, I want the modal to display only information about that car. So far I have successfully created multiple modal buttons, but they all display the same information. How can I create separate modals with differe...

P粉832490510 2023-08-17 16:25:08 0  1  471

javascript - How to implement JS to dynamically modify css global styles

If you want to dynamically modify the css global style in the page, for example, change the color of all fonts on the page to red, you can achieve this through css {code...} And if you use js, use the buttons in the page to modify the styles of all elements, that is, click through js The button dyna...

阿神 2017-05-19 10:11:38 0  3  607

Implementing a Pinterest-like CSS grid of dynamic images in React

So I'm trying to use CSSGrid to make a Pinterest-like image gallery. So pictures of different heights can be next to each other, and each picture can take up empty space. But all the examples I've seen add different classes on each image based on the height they want, whereas I want to add images dy...

P粉614840363 2024-03-21 20:21:31 0  1  447

Implement the submission of dynamic text boxes and their values ​​in JSP beans

I have a form with several predefined textboxes and now apart from that I have also created some dynamic textboxes and I can do it with javascript (I guess). How can I set the value of a dynamically generated textbox to a bean when a form is submitted. In the bean, I defined a string array to hold t...

P粉916760429 2023-12-11 11:56:28 0  1  478

javascript - mobile css animation playback state pause does not work on ios animation-play-state

Mobile css animation playback state pause does not work on ios animation-play-state I want to click on the picture to stop it, and then click on the picture to continue rotating. This can be achieved on Android phones, but on iOS, when you click the picture for the first time, it continues to rotate...

给我你的怀抱 2017-06-26 10:53:05 0  1  1202

html5 - How to use Canvas technology to create a music score that jumps up and down

I would like to ask how to use canvas technology to create a music score that jumps up and down. It is similar to this picture, with a simple effect of jumping up and down!

PHPz 2017-05-16 13:21:58 0  1  720

Dynamic routing in NextJS 13 is not working as expected. How to make it work?

I'm trying to use dynamic routing so that the URI has blogs/id/ in a NextJS13 project where the id part should be dynamic but it doesn't seem to work. It seems that the page corresponding to the blog is always displayed. I'm using the Experimental Applications directory from Next13 for this project,...

P粉066224086 2023-12-24 13:46:46 0  1  479

javascript - Question about the event not working after dynamic loading and then binding the event

After I dynamically create three div boxes using ajax, why does it not work when I bind click events to the boxes? Is it only useful to bind events to him when ajax is created? This binds it three times. Why is this? Is there a better way?

淡淡烟草味 2017-07-05 11:05:56 0  5  1063

How to disable scrolling when modal is open - Full Page JS

What I want to do is disable JavaScript scrolling for the entire page when the modal is open. The problem is that when I open the modal and try to scroll, it does move the content behind the modal, which is the actual web page, and I want to disable that. When the modal is opened, the background sho...

P粉090087228 2023-08-18 00:15:20 0  1  492

How to prevent the converted elements from overflowing and automatically cutting them off?

I'm using Bootstrap4 to make a modal gallery for a friend's personal website. I set it up so that the images expand on hover - but when I set overflow to auto, they get cut off at the edge of the modal (or div). The Gallery is also the third in a set of tabs, but all of them work great. I've tried c...

P粉242535777 2023-09-07 20:04:02 0  1  563

How to implement dynamic :src in Vue.js?

I wish to dynamically render a v-vor image with a v-for image src using v-bind:src. Although the images directory seems to be correct (but how do I check that?) and the other array keys are displayed, I don't see the icons in the template. structure:src-assets//Internal image-components//Internal co...

P粉937769356 2023-09-16 09:38:42 0  1  625

The element must disappear when the page nears the end

I have this JS code for adding and removing classes when scrolling down from the top of the page, but what I want to do is disappear when you get close to the end of the page or go back to revert to the old state after some scrolling (e.g. from the right: 7px to right: -150px). I copied the same JS ...

P粉463418483 2024-03-29 23:04:00 0  1  355

Typescript dynamically declare named exports in d.ts

I made a component library for VueJs in TypeScript and I want to be able to use them globally in my Vue instance (using Vue.use(library)) or use them one by one (using named imports in Vue components) It works That's fine, but I have some problems using TypeScript when I want to declare all componen...

P粉642436282 2024-02-26 11:58:58 0  1  402

How high can the peak number of Apache concurrent connections per second be on a single machine?

PC configuration, memory 2G, CPU 1.7GHZ. Connections include: static and dynamic data, downloads, database operations, etc. Systemlinux

淡淡烟草味 2017-05-16 17:04:44 0  2  465

"Using React to implement dynamic variables"

I have the following code in React: constTABS=[{value:"Names",label:"Names",onclick:(obj)=>{tabOnClick(obj.value);},selected:mainTabSelected,},{value :"Logs",labe

P粉008829791 2023-09-02 20:55:54 0  1  421

How to create an event when the theme changes

I want to host an event when the theme changes. Do not use setTheme(). vareditor=ace.edit("editor");ace.require("ace/ext/settings_menu").init(editor);editor.session.setMode("ace/mode/java&quot

P粉245276769 2023-09-10 19:52:39 0  1  783

How to create a gradient animation using CSS

I want to move my gradient with multiple colors smoothly, but the problem is that the animation is not smooth. It just changes position at every step. <style>.animated{width:300px;height:300px;border:1pxsolidblack;animation:gra5sinfinite;animation-direction:reverse;-webkit-animation:gra5sinfin...

P粉909476457 2023-09-18 09:47:10 0  2  739

Safari 16.4 and iOS 16.4 change dynamically set CSS properties on their own

I made a javascript puzzle game a few years ago and it worked just fine. Recently, after iOS16.4 and Safari16.4 update, the code is not working the same way, after investigating I found the problem but I don't know how to fix it. In my code, I set 2 CSS properties (background size and background pos...

P粉099985373 2024-02-21 15:11:28 0  1  342

The specific meaning of the CSS animation name refers to the fill mode of the animation

Recently I tried using CSS to create an animation where the opacity of a specific class went from 0% to 100%. But I encountered some problems with the animation of class="bar". We can see that animation-fill-mode not only applies to the title animation (which will change the opacity), but ...

P粉441076405 2023-09-13 10:16:28 0  1  538