PHP implementation of the progress bar effect of the detailed, PHP progress bar detailed _php tutorial

PHP implementation of the progress bar effect of the detailed, PHP progress bar detailed

This article describes the progress bar effect of PHP implementation. Share to everyone for your reference, as follows:
When doing the collection, want to use PHP to implement a progress bar function, Google a bit, find a suitable code. Directly below the code:

<?php//Prevents execution timeout set_time_limit (0);//Clears and closes output cache Ob_end_clean ();//data needs to be cycled for ($i = 0; $i < 188; $i + +) {  $users [] = ' Tom_ '. $i;} The length of the calculated data $total = count ($users);//Display the progress bar length, unit px $width = 500;//per record of the progress bar unit length $pix = $width/$total;//default starting progress bar percentage $ progress = 0;? >Dynamic display of the progress bar of the server running program
 
    px ">    px" >                  0%   <?phpflush ();//Send output to client browser foreach ($users as $user) {  //Use an empty loop here to simulate more time-consuming operations, The actual application needs to be replaced;   //If your operation is not time consuming, I think you do not need to use this script:) for   ($i = 0; $i < 1000000; $i + +)  {  }  ?> < PHP  Flush ();//will be sent to the client browser, so that it can immediately execute the server-side output of the JavaScript program.   $progress + = $pix;} End foreach?> <?phpflush ();? >

More about PHP related content readers can view the topic: "PHP array" operation Skills Daquan, "PHP Math Skills Summary", "PHP Regular Expression Usage Summary", "Php+ajax Tips and Applications Summary", "PHP operation and operator Usage Summary", " PHP Network Programming Skills Summary, PHP Basic Grammar Introductory tutorial, PHP date and Time usage summary, PHP Object-oriented Programming primer tutorial, PHP string Usage Summary, PHP+MYSQL Database Operations primer, and A summary of common PHP database operation techniques

I hope this article is helpful to you in PHP programming.

http://www.bkjia.com/PHPjc/1125249.html www.bkjia.com true http://www.bkjia.com/PHPjc/1125249.html techarticle PHP Implementation of the progress bar effect of the detailed, PHP progress bar Detailed examples of this article describes the PHP implementation of the progress bar effect. Share to everyone for your reference, as follows: When doing the collection, want to ...

