CSS Pick-up Arrows, Catalogs, Icons Implementation Code

1. CSS Miscellaneous Icons

There are three ways to create icons:

picture
css (small arrows are made with CSS)
Draw your own font (fontawsome plugin)

After downloading the fontawsome plug-in, unzip it. The new version is different from the old version.

2. Directory structure of html files

xxx project
    - app
      -s1.html
      -s2.html
    - css
      -commons.css
    - script
      - commons.js
    - plugin
      -fontawsome
      - bootstrap
      - ...

3. CSS Miscellaneous: a contains tags

By default, images have a border. This is fine in Chrome, but the border will be displayed in IE Browser, so you need to set the border of the image tag to 0.

<hedad>
    <style>
        img{
            border: 0;
        }
        /* IE browser will generate a border, so set the border to 0 */
    </style>
</head>

<body>
    <a href="wwww.baidu.com">lanxing</a>
    <a href="www.baidu.com">
        <img style="height:300px;width:400px" src="wallpaper1.jpg" alt="lanxing">
    <a>
<body>

4. CSS Tips on Drawing Arrows

<style>
        .up {
            border-top: 30px solid green;
            border-right: 30px solid transparent;
            border-bottom: 30px solid transparent;
            border-left: 30px solid transparent;
            display: inline-block;
        }
        .down {
            border-top: 30px solid transparent;
            border-right: 30px solid transparent;
            border-bottom: 30px solid red;
            border-left: 30px solid transparent;
            display: inline-block;
        }
        .c1 {
            border: 30px solid transparent;
            border-top: 30px solid green;
            display: inline-block;
            margin-top: 40px;
        }
        .c1:hover {
            border: 30px solid transparent;
            border-bottom: 30px solid green;
            margin-top: 10px;
        }
    </style>
</head>
<body>
    <div class="up"></div>
    <div class="down"></div>
    <div style="height: 100px; background-color: red;">
        <div class="c1"></div>
    </div>

</body>

Summarize

The above is the implementation code of CSS arrows, directories, and icons introduced by the editor. I hope it will be helpful to everyone. If you have any questions, please leave me a message and the editor will reply to you in time. I would also like to thank everyone for their support of the 123WORDPRESS.COM website!
If you find this article helpful, please feel free to reprint it and please indicate the source. Thank you!

<<: Analysis of the advantages and disadvantages of MySQL stored procedures

>>: It is not recommended to copy the content in Word directly to the editor on the website.

Introduction to Vue life cycle and detailed explanation of hook functions

CSS Pick-up Arrows, Catalogs, Icons Implementation Code

Introduction to Vue life cycle and detailed explanation of hook functions

A brief introduction to React

TABLE tags (TAGS) detailed introduction

Detailed explanation of Nginx forwarding socket port configuration

mysql error number 1129 solution

HTML6 implements folding menu and accordion menu example code

Steps to transfer files and folders between two Linux servers

The use of textarea in html and common problems and case analysis

How to eliminate the extra blank space at the bottom of the created web page when browsing

Detailed explanation of the pitfalls of Apache domain name configuration

Recommend

Instructions for using the database connection pool Druid

How does Vue solve the cross-domain problem of axios request front end

Introduction to commonly used fonts on the Web (fonts supported by iOS and Android browsers)

Html Select uses the selected attribute to set the default selection

Chrome 4.0 supports GreaseMonkey scripts

Learn SQL query execution order from scratch

How to install Nginx in CentOS7 and configure automatic startup

MySQL constraint types and examples

CSS to achieve Cyberpunk 2077 style visual effects in a few steps

MySQL 8.0.12 decompression version installation tutorial

Tutorial on installing MySQL8 compressed package version on Win10

Detailed tutorial on installing Python 3.6.6 from scratch on CentOS 7.5

Vuex implements a simple shopping cart

Example code for implementing a QR code scanning box with CSS

Detailed explanation of MySQL master-slave replication practice - GTID-based replication