Detailed description of the progress bar implemented by PHP, and detailed description of the php progress bar _ PHP Tutorial

Detailed description of the progress bar implemented by PHP, and detailed description of the php progress bar. The progress bar of PHP implementation is described in detail. the progress bar of php is described in this article. For your reference, I would like to explain the progress bar effects implemented by PHP and the php progress bar details when collecting data.

This article describes the progress bar of PHP implementation. We will share this with you for your reference. The details are as follows:
When collecting data, I wanted to use php to implement a progress bar function. Google found a suitable code. The following code is directly used:

<? Php // prevent execution timeout set_time_limit (0); // clear and disable the output cache ob_end_clean (); // for ($ I = 0; $ I <188; $ I ++) {$ users [] = 'Tom _'. $ I ;}// the length of the calculated data $ total = count ($ users); // The length of the displayed progress bar, in px $ width = 500; // the length of the progress bar for each record operation $ pix = $ width/$ total; // The percentage of progress bars started by default $ progress = 0;?>Dynamically display the progress bar for running programs on the server