How to create simple PHP COMET server page displaying current time? I 开发者_开发技巧need code implementation (because it should be trivial) - not theory or just links to library sites. Simple text line conteining corrent time and updating each second.
I'll recommend reading here the section "Comet with classic AJAX".
It contains a succinct PHP implementation, and a Javascript client side code using prototype.js.
 
         
                                         
                                         
                                         
                                        ![Interactive visualization of a graph in python [closed]](https://www.devze.com/res/2023/04-10/09/92d32fe8c0d22fb96bd6f6e8b7d1f457.gif) 
                                         
                                         
                                         
                                         加载中,请稍侯......
 加载中,请稍侯......
      
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