How php converts spaces to nbsp characters

This article mainly introduces "php how to convert spaces into nbsp characters" related knowledge, editor through the actual case to show you the operation process, the method of operation is simple and fast, practical, I hope that this "php how to convert spaces into nbsp characters" article can help you solve the problem.

Methods: 1. Use str_replace (), syntax "str_replace (", ", $str)"; 2, use preg_replace () with regular expressions, and syntax "preg_replace ('/\ s immediate str)".

Operating environment of this tutorial: windows7 system, PHP7.1 version, DELL G3 computer

Nbsp space character

In HTML, it is a space entity, also known as non-wrapping spaces, is the most common and we use the most frequently used spaces, most people may only touch, it is the space generated by pressing the space key. In HTML, if you use the spacebar to generate this space, the spaces will not accumulate (only 1). Html entity representation is required before it can be added

The method of converting spaces to nbsp characters by php

Use the str_replace () function

Use the preg_replace () function

1. Use the str_replace () function

2. Use the preg_replace () function

Replace it with the preg_replace () function with the regular expression "/\ swords /".

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