jquery - Sending JSONP from PHP site to multiple sites -


i newb jsonp hoping me ground up.

basically situation is:

i have server cms. want information cms appear on several other sites.

so thinking (but unsure) put information want transmit in php variable. use

echo json_encode($json);

then on sites wish display information on use jquery to:

$.ajax({   url: 'http://www.mycmssite.com/phppage.php?json',   datatype: 'json',   data: json,   success: callback });  var myvar = success; document.write(myvar);

now preliminary understanding , know full of holes. if point me in right direction awesome!

thanks heaps!

make sure ajax requests specifies datatype: 'jsonp' instead. allow call around same-origin policy , add jquery generated callback function name.

make sure server script can detect fact callback function name passed , wraps response within function.

for example, when service called callback:

http://www.mycmssite.com/phppage.php?json=1&callback= jquery17109598642324563116

your response like:

jquery17109598642324563116({json response here})

also, success property should set existing function execute logic on json data receives.

  • read documentation $.ajax details on other properties, data, sure understand what's expected here.

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