Double loading issue when the page contains img src
|
<br />When the page contains <img src="">, the page at the current URL address will be loaded repeatedly. Because when the src attribute of the img object is an empty string (""), the browser considers this to be a default value, and the value is the path of the current web page. The browser will load it again using the current path and try to display its contents as binary content of the image. If you really need to specify an img's src attribute as "", you can write it as <img />. |
<<: MySQL data compression performance comparison details
>>: Sample code for implementing horizontal infinite scrolling with pure CSS3
Recommend
CSS Problems with Using Position:fixed and Margin-top Together on Same-Level Elements
Problem Description I want to use CSS to achieve ...
Detailed explanation of the usage of the ESCAPE keyword in MySQL
MySQL escape Escape means the original semantics ...
Summary of common sql statements in Mysql
1. mysql export file: SELECT `pe2e_user_to_compan...
Website background music implementation method
For individual webmasters, how to make their websi...
Implementation of restoring data by directly copying files in the data directory in mysql
mysql copies the files in the data directory to r...
Basic syntax of MySQL index
An index is a sorted data structure! The fields t...
Summary of some practical little magic in Vue practice
How can you forget lazy loading of routes that al...
JavaScript Closures Explained
Table of contents 1. What is a closure? 1.2 Memoi...
vue+node+socket io realizes multi-person interaction and releases the entire process
1. Background 1. The front end uses vue + vuex + ...
Detailed explanation of the benefits of PNG in various network image formats
BMP is an image file format that is independent o...
Detailed explanation of how to use the Vue license plate input component
A simple license plate input component (vue) for ...
View the port number occupied by the process in Linux
For Linux system administrators, it is crucial to...
A brief analysis of adding listener events when value changes in html input
The effect to be achieved In many cases, we will ...
How to automatically backup the script for Linux servers (mysql, attachment backup)
1. Create the backup.sh script file #!/bin/sh SOU...