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How to make html drop-down menu? Experts teach you how to create drop-down menus in HTML and CSS
How to make html drop-down menu? Experts teach you how to create drop-down menus in HTML and CSS
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!
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