php - changing background color through AJAx jquery? -


scenario: users have thier own profile pages different background colors , fonts, want retrieve colors exmaple user using ajax. i.e.

$.ajax({              type: "post",             data: "id",             url: "ajax/css.php",             success: function (bg,font) {               $('#bg').css('background-color', 'bg');              $('#font').css('font-color', 'font');             }

ajax/css.php page

<?php  //retrieve background , font data database id(userid).  // bit im stuck here, shall echo reuslts or return them :~  ?>

an example great guys :))

json easiest here, this:

$.ajax({     type: "post",     data: { id: someidvariable },     url: "ajax/css.php",     success: function (result) {       $('#bg').css('background-color', result.bg);      $('#font').css('font-color', result.font);    }  });

or shorter form using $.getjson() option:

$.getjson("ajax/css.php", { id: someid }, function (result) {    $('#bg').css('background-color', result.bg);   $('#font').css('font-color', result.font); });

then in php:

eacho json_encode(array('font'=>$font,'bg'=>$bg)); //which echo format: { "font": "arial", "bg": "#000000" }

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