php print to printer

How does php print the page and determine whether the print is successful (printer)? I use window. print ()! However, if this function does not return a value, you cannot determine whether the print is successful! I want to add a piece of data to

Finance has a new boss. When he gave him a notebook and installed the HP1007 printer, the printer remained unchanged. This computer is an XP system and uses a built-in CD to install the driver, but the last reason is that the driver is

PHP How to print the page and determine if the print is successful (printer), I use Window.print ()! But this function does not return a value Can't tell if the print is successful! I'm going to add a piece of data to the database after I've judged

How to implement the printing of the heat-sensitive 58MM ticket printer in php-developed background management system to implement the order printing function, through the heat-sensitive 58MM ticket printer to open the order, how to implement in php,

Php direct printing problem (do not pop up the select printer dialog box) php can not print, to call js printing, but checked online, so the code is to pop up the select printer dialog box, even if you delete the printer to the default one, how can

Php direct printing problem (do not pop up the select printer dialog box) php can not print, to call js printing, but checked online, so the code is to pop up the select printer dialog box, even if you delete the printer to the default one, how can

In the background management system developed with PHP to achieve the function of order printing, through the heat-sensitive 58MM small ticket printer to the order out, how to implement PHP, there is a better source, no source to a train of thought

PHP generates easy-to-print web pages. Many news and information sites provide a method for generating easy-to-print web pages. the layout of the generated pages is more conducive to printer printing and output, this method facilitates many of our

Many news and information sites provide a method for generating easy-to-print web pages. the layout of the generated pages is more conducive to printer printing and output, this method makes it easy for us to print the content we need directly from

How does php or JavaScript call a specified printer to print (within the LAN... I hope you can give me a column or remind me that the php_printer.dll that I am using php version 5.2.1 cannot be added. ------ solution -------------------- you can use