


htmlHow to make a drop-down menu? What is the html drop-down menu code? These are not very clear to newbies who are just getting started. The following experts will teach you how to create a drop-down menu in HTML and CSS?
Many people will encounter that when they hover the mouse over the navigation, a drop-down menu will appear; generally when a drop-down menu appears, the user can click on one of the options to access another URL.
1: First, we open Notepad. If you use Notepad, please set the "Language" menu at the top of the HTML window to "H". [Recommended Learning: Html5 Tutorial]
Two: Create the drop-down menu code, enter the following code to determine the size and color of the drop-down menu, make sure to replace "#" with the number you want to use (The higher the number, the larger the drop-down menu). You can also replace the "Background Color" and "Color" values with any color (or HTML color code) of your choice.
Three: Indicates that you want to put the link in the drop-down menu, you can also add links to the drop-down menu, you can put them in the drop-down menu by entering the code.
Four: Create the appearance of the drop-down menu, which can determine the size of the drop-down menu, as well as the position and color of other web page elements. Be sure to replace the "#" in the "min-width" part with a number (e.g. 250) and change the "background-color" header to your favorite color.
Five: Add details to the content of the drop-down menu. When we address the text color of the drop-down menu and the size of the drop-down menu button, be sure to replace the "#" with the number of pixels to specify the size of the button.
6: Edit the hover operation of the drop-down menu. When hovering the mouse over the drop-down menu button, you need to change several colors. The first "background color" line refers to the selection that appears in the drop-down menu. color changes.
Seven: Next let's create the name of the drop-down button. Enter the following code, making sure to replace "name" with the name of the drop-down button you want (for example, menu):
< div class = “dropdown” > < button class = “dropbtn” >名称< / button > < div class = “dropdown-content” >
eight : Add a link to the drop-down menu. Each sub-option in the drop-down menu should be linked to some content, which can be a page on the website or an external website. It can be added to the drop-down menu. Make sure http://www.php.cn/ Replacing the link's name with the link's address (keep the quotes) and "name" works fine.
Code example:
<!DOCTYPE html> <html> <head> <style> .dropbtn { background-color: black; color: white; padding: #px; font-size: #px; border: none; } .dropdown { position: relative; display: inline-block; } .dropdown-content { display: none; position: absolute; background-color: lightgrey; min-width: #px; z-index: 1; } .dropdown-content a { color: black; padding: #px #px; text-decoration: none; display: block; } .dropdown-content a:hover {background-color: white;} .dropdown:hover .dropdown-content {display: block;} .dropdown:hover .dropbtn {background-color: grey;} </style> </head> <body> <div class="dropdown"> <button class="dropbtn">Name</button> <div class="dropdown-content"> <a href="http://www.php.cn/">Name</a> <a href="http://www.php.cn/">Name</a> <a href="http://www.php.cn/">Name</a> </div> </div> </body> </html>
The effect is as shown:
The above is how to do the html drop-down menu? Experts teach you how to create drop-down menus in HTML and CSS. If you want to know more about HTML5 Online Manual, please pay attention to the php Chinese website.
The above is the detailed content of How to make html drop-down menu? Experts teach you how to create drop-down menus in HTML and CSS. For more information, please follow other related articles on the PHP Chinese website!

The official account web page update cache, this thing is simple and simple, and it is complicated enough to drink a pot of it. You worked hard to update the official account article, but the user still opened the old version. Who can bear the taste? In this article, let’s take a look at the twists and turns behind this and how to solve this problem gracefully. After reading it, you can easily deal with various caching problems, allowing your users to always experience the freshest content. Let’s talk about the basics first. To put it bluntly, in order to improve access speed, the browser or server stores some static resources (such as pictures, CSS, JS) or page content. Next time you access it, you can directly retrieve it from the cache without having to download it again, and it is naturally fast. But this thing is also a double-edged sword. The new version is online,

The article discusses using HTML5 form validation attributes like required, pattern, min, max, and length limits to validate user input directly in the browser.

Article discusses best practices for ensuring HTML5 cross-browser compatibility, focusing on feature detection, progressive enhancement, and testing methods.

This article demonstrates efficient PNG border addition to webpages using CSS. It argues that CSS offers superior performance compared to JavaScript or libraries, detailing how to adjust border width, style, and color for subtle or prominent effect

The article discusses the HTML <datalist> element, which enhances forms by providing autocomplete suggestions, improving user experience and reducing errors.Character count: 159

The article discusses the HTML <meter> element, used for displaying scalar or fractional values within a range, and its common applications in web development. It differentiates <meter> from <progress> and ex

This article explains the HTML5 <time> element for semantic date/time representation. It emphasizes the importance of the datetime attribute for machine readability (ISO 8601 format) alongside human-readable text, boosting accessibilit

The article discusses the HTML <progress> element, its purpose, styling, and differences from the <meter> element. The main focus is on using <progress> for task completion and <meter> for stati


Hot AI Tools

Undresser.AI Undress
AI-powered app for creating realistic nude photos

AI Clothes Remover
Online AI tool for removing clothes from photos.

Undress AI Tool
Undress images for free

Clothoff.io
AI clothes remover

AI Hentai Generator
Generate AI Hentai for free.

Hot Article

Hot Tools

PhpStorm Mac version
The latest (2018.2.1) professional PHP integrated development tool

Safe Exam Browser
Safe Exam Browser is a secure browser environment for taking online exams securely. This software turns any computer into a secure workstation. It controls access to any utility and prevents students from using unauthorized resources.

SublimeText3 English version
Recommended: Win version, supports code prompts!

Dreamweaver CS6
Visual web development tools

SublimeText3 Mac version
God-level code editing software (SublimeText3)
