br or br

Recently, in and some sites to exchange links, often asked is "your site PR value and Baidu weight br value how much?" Even more said: "We do not look at the PR value, only look at the BR value, BR value below XX does not exchange links." "On it.

How to remove one or more linefeeds from the beginning and end of a string & lt; br & gt; how to remove one or more linefeeds from the end of a string & lt; br & gt; $ str "& lt; br & gt; & lt; br & gt; text & lt; br & gt; & nbsp; & lt; br & gt; &

and peer webmaster discussion to the problem of friendship links, today's leisure time to write an article, PR is Google official data, BR is not official data, just according to query class site based on the flow from the search engine a definition.

How to remove one or more linefeeds from the beginning and end of a string & lt; br/& gt; how to remove one or more linefeeds from the end of a string & lt; br/& gt; $ str = "& lt; br/& gt; text & lt; br/& gt; & lt; br/& gt; & how to remove one or

This article mainly explains the use of the BR tag for HTML paragraph text wrapping, and in one paragraph, the correct line wrapping can make the page more beautiful. Now let's take a look at this article about HTML paragraph text wrapping. First,

Php converts the br line breaks in html to line breaks in text input. PHP has a very good function: nl2br (), which converts the line break in the text box to the br on the HTML page. but how can we convert the br line break in html to the line

In-depth discussion of & amp; quot; & amp; lt; br & amp; gt; & amp; quot; and & amp; q. Rn is the line feed of the output HTML code. the effect the customer sees is not line feed. The opposite is true for the br: I am content rn, I am content br, I

PHP has a very good function: nl2br (), which converts the line break in the text box to the br on the HTML page. But how can we convert the br line break in html to the line break in the text box? PHP has a very good function: nl2br (), which

Use line breaks in PHP code and (\ n or \ r \ n and BR) applications The browser cannot recognize\ nor \ r\ n, these two line breaks are text line breaks, text files are valid, if you need to output the results to a browser or print to a display,

Use line breaks and (n or rn and br) applications in php code. Code a: Copy the code as follows :? Phpechohellobr; echoworld !;? Output: hellloworld! Code B: Copy the code as follows :? Phpechohellon; unix system uses n; window code: The code is