How to use Vue to implement pop-up window effects-Vue.js-php.cn

How to use Vue to implement pop-up window effects

How to use Vue to implement pop-up window effects requires specific code examples

In recent years, with the development of web applications, pop-up window effects have become commonly used by developers One of the ways of interaction. As a popular JavaScript framework, Vue provides rich functions and ease of use, and is very suitable for implementing pop-up window effects. This article will introduce how to use Vue to implement pop-up window effects and provide specific code examples.

First, we need to use Vue's CLI tool to create a new Vue project. Open the terminal and enter the following command:

vue create popup-window-demo

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This command will create a Vue project namedpopup-window-demo. Select the default configuration and wait for the project to be created.

Next, we need to create a component to implement pop-up window effects. Create a file namedPopupWindow.vueunder thesrcfolder and write the following code in the file:

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In the above code, we create A Vue component namedPopupWindowwas created. There are two elements inside the component, one is the content of the pop-up window, and the other is the button to open the pop-up window. The core logic of the component is in theshowattribute indata, which indicates whether the pop-up window is displayed. Theopenandclosemethods are used to open and close the pop-up window respectively.

Next, we need to use thePopupWindowcomponent we just created in the root component. Open thesrc/App.vuefile and replace the code in it with the following content:

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In the above code, we introduced the previously created ThePopupWindowcomponent is registered in thecomponentsattribute. Then, use thetag directly in the template to display the pop-up window.Finally, we need to introduce the required CSS files in the root component. Open the

src/main.js

file and add the following code at the top of the file:

import "@/styles/index.css";

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In the above code, we introduced an import named # through the

import

statement ##index.cssCSS file.Now, we can start the Vue development server and see the effect. Enter the following command in the terminal:

npm run serve

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Open

http://localhost:8080

in the browser, you will see a page titled "Pop-up Window Special Effects Example", page There is an "Open popup" button. Click the button to display the pop-up window, and click the "Close" button within the window to close the pop-up window.

In summary, it is very simple to use Vue to implement pop-up window effects. Just create a component to wrap the pop-up window content and use the component where the pop-up window needs to be displayed. By controlling the display and hiding of components, we can achieve special effects of pop-up windows. I hope the code examples in this article are helpful to you!

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