Summary of using html+css to create various styles of drop-down menus

In daily web page production, the drop-down menu is a form of menu. The specific manifestation is: when the user selects an option, the menu will extend downwards to a menu with other options. You can select the desired menu from the extended menu and it is selected. In front-end development, the combination of html and css is a common way to create drop-down menus. Especially after the emergence of html5 and css3, the functions are becoming more and more powerful. Below we will introduce how to use html and css to create various drop-down menus.

First, you can first understand"Tutorial on Implementing Various Drop-down Menu"# Introduction to relevant content in

#This course goes from easy to difficult, step by step, from static to static Web page layout, using different technologies such as HTML/CSS, JavaScript, and jQuery to implement dynamic drop-down menus, allowing you to master the production of drop-down menus and debug code between different browsers to solve browser compatibility issues.

2. Use CSS and CSS3 to implement various styles of drop-down menus

1.

CSS3 production animation drop-down menu effect code

The drop-down menu made using css3 has a very beautiful appearance and is applicable to all major websites. Today, through this article, I will share with you the effect of the animated drop-down menu made based on css3. Friends in need can refer to it. Use simple html code and a few css3 effect codes to realize the function of the drop-down menu

2.

Introduction to the simple production method of CSS drop-down menu

Share a simple The specific implementation code of the CSS drop-down menu. A drop-down menu appears after the mouse is moved. Move the mouse to the specified element to see the drop-down menu. The not complicated code plus a little CSS style configuration realizes a simple drop-down menu style. .

3.

Simple CSS3 drop-down menu effect with underline follow effect

This is a drop-down menu effect with underline follow effect made using pure CSS3. The drop-down menu uses CSS3 transform and transition to create underline follow effects and drop-down menu effects. When the mouse slides over the menu item #main li element, nth-child is used to determine which menu item the mouse currently slides over. Then return the Y-axis position of the submenu in the menu item to 0, display the drop-down menu, and set the X-direction movement value of the translate function to move the underline according to different menu items.

3. Description of the content of the html drop-down menu

1.

After the html drop-down menu is submitted, the selected value is retained without returning to the default Value

This article mainly introduces how to retain the selected value without returning the default value after the HTML drop-down menu is submitted. Although the method is simple, it is more practical. Each This script must be added to the options. If there are multiple options, they can be printed in a loop. Friends in need can refer to it.

2.

html The implementation of the input drop-down menu

The input drop-down menu is quite incredible. To achieve this function through some techniques, to obtain the input drop-down menu The value of the menu is as long as the value of the input box is obtained. You can also automatically select matching menu values ​​based on the input content.

Questions and answers related to making drop-down menus

1.

How to make this kind of identical navigation bar and navigation block with pure CSS There is a drop-down menu, please give me some guidance

2.

Please tell me how to achieve the effect of the next CSS drop-down menu

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