Create a modal box example with HTML5 and CSS3

This article mainly introduces relevant information to you about the example of using HTML5 and CSS3 to create a modal box. The editor thinks it is quite good, so I will share it with you now and give it as a reference. Let’s follow the editor to take a look, I hope it can help everyone.

Source code example

Maybe you don’t want to read a bunch of lengthy instructions below, and want to directly view the source code or an online example. The link below is a functional modal box I created using CSS3 transition, opacity, pointer-event and other attributes.

You can click on it to go to Github to view the source code: ModalBox-Tutorial

HTML structure

The front-end components are driven by business and interaction scenarios Modal boxes are no exception. A common scenario is to perform an operation, such as clicking a button, and then display a modal box to provide feedback to the user or guide the user to perform the next interaction. The interaction of a modal box may include 5 steps:

1. There is a button or link, and the user clicks it to trigger the display of the modal box;

2. The display of the modal box When , there will be a transparent mask layer, covering the entire current viewport;

3. The content of the modal box will appear in a certain position of the viewport (usually white) in a non-transparent color (usually white) middle);

4. The content of the modal box (usually in the upper right corner) will have a "close" sign. Clicking it will hide the modal box;

5. The content of the modal box It should be specified based on the actual business scenario, so it can be any structure.

Style

1. .modalbox is initially hidden;

1. .modalbox is a transparent mask layer;

2. .modalbox-dialog is a non-transparent content layer;

3. After clicking the show modal box link, .modalbox will be displayed;

4. Click . After modalbox-close-btn, .modalbox will be hidden;

Effect example

BootStrap modal box automatically closes after clicking save Code sharing

bootstrap modal box nesting, tabindex attribute, and shadow removal methods

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