How to modify the id element in php: 1. Create a PHP sample file; 2. Replace it through "str_replace("$oldString", "$newString", "$html");".
#The operating environment of this article: Windows 7 system, PHP version 7.1, Dell G3 computer.
How to modify the id element in php?
PHP replaces the content of the id element in the string:
For example:
1 |
|
Modification method:
1 2 3 4 5 6 7 8 9 10 11 12 |
|
Note: Please change the original values of $elementId and $newString
Recommended learning: "PHP Video Tutorial"
The above is the detailed content of How to modify the id element in php. For more information, please follow other related articles on the PHP Chinese website!