Article Introduction：This article mainly introduces you to the HTML br tag. Some people who have studied HTML do not know whether the br tag should have a closing tag or whether it is a double tag. This article will explain this to you. The question is, when should we use the double tag form of html br tag, and when should we use the single tag form of html br tag? Let’s take a look at it next.

2018-08-25 comment 0  36937

Article Introduction：In HTML, the br tag is used for line breaks, and the br tag format is <br/>. Multiple br tags can be used continuously. How many br tags are used will change how many lines are used.

2019-05-25 comment 0  15821

Article Introduction：How to remove br in jquery: 1. Get the br element, the syntax is "$("br")", which will return a jquery object containing the specified element; 2. Use the remove() function to remove the obtained br element object. The syntax is "br element object.remove()", which will delete the br element and all text and child nodes inside it.

2022-05-18 comment 0  2678

Article Introduction：In CSS, you can use the line-height attribute to set the br height. You only need to set "br{display:inline;line-height:height value}" to br. The line-height attribute sets the height of the br tag. The larger its value, the higher the height of the br tag.

2021-04-27 comment 0  5841

Article Introduction：In HTML5, the br tag is the abbreviation of "barter rabbet", which means "line break" in Chinese. It is used to insert a line break character at a specified position, written as "<br>" or "<br/>"; the br tag is An empty tag (no element content), which also means that it has no closing tag, is also called a single tag.

2021-12-17 comment 0  9247

Article Introduction：In CSS, br means line break. Just add "<br />" where a line break is needed. The br tag is an empty tag, meaning it has no closing tag; the br tag simply starts a new line, and when the browser encounters the p tag, it usually inserts some vertical spacing between adjacent paragraphs.

2021-07-23 comment 0  6011

Article Introduction：How to replace the br tag in PHP: first create a PHP sample file; then replace the br tag with "\r\n" through the regular method, and the statement is "preg_replace("/<br\s*\/?>/i", "\r\n",$str);".

2020-08-05 comment 0  3785

Article Introduction：br in PHP is HTML markup language, used for line breaks of text; in PHP, the <br> output by echo is a string, so it must be in quotation marks, with codes such as ""<br>"".

2021-12-21 comment 0  6119

Article Introduction：How to use br in HTML? How to use the br tag? What does the br tag do? Today, the editor will give you a detailed analysis of this simple and practical little label.

2017-11-22 comment 0  8879