Last active
December 13, 2015 22:38
-
-
Save boatgm/4985449 to your computer and use it in GitHub Desktop.
跨域支持
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| function do_sum(param1, param2, cfunction) { | |
| // send ajax response to server | |
| $.ajax({ | |
| type: 'POST', | |
| url: 'http://www.script-tutorials.com/demos/301/api.php', | |
| crossDomain: true, | |
| dataType: 'json', | |
| data: 'action=sum¶m1=' + param1 + '¶m2=' + param2, | |
| success: function(json) { | |
| // and evoke client's function | |
| cfunction(json); | |
| } | |
| }); | |
| } | |
| function do_sub(param1, param2, cfunction) { | |
| // send ajax response to server | |
| $.ajax({ | |
| type: 'POST', | |
| url: 'http://www.script-tutorials.com/demos/301/api.php', | |
| crossDomain: true, | |
| dataType: 'json', | |
| data: 'action=sub¶m1=' + param1 + '¶m2=' + param2, | |
| success: function(json) { | |
| // and evoke client's function | |
| cfunction(json); | |
| } | |
| }); | |
| } | |
| function do_mul(param1, param2, cfunction) { | |
| // send ajax response to server | |
| $.ajax({ | |
| type: 'POST', | |
| url: 'http://www.script-tutorials.com/demos/301/api.php', | |
| crossDomain: true, | |
| dataType: 'json', | |
| data: 'action=mul¶m1=' + param1 + '¶m2=' + param2, | |
| success: function(json) { | |
| // and evoke client's function | |
| cfunction(json); | |
| } | |
| }); | |
| } | |
| function do_div(param1, param2, cfunction) { | |
| // send ajax response to server | |
| $.ajax({ | |
| type: 'POST', | |
| url: 'http://www.script-tutorials.com/demos/301/api.php', | |
| crossDomain: true, | |
| dataType: 'json', | |
| data: 'action=div¶m1=' + param1 + '¶m2=' + param2, | |
| success: function(json) { | |
| // and evoke client's function | |
| cfunction(json); | |
| } | |
| }); | |
| } |
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| <?php | |
| // set possibility to send response to any domain | |
| header('Access-Control-Allow-Origin: *'); | |
| if (version_compare(phpversion(), '5.3.0', '>=') == 1) | |
| error_reporting(E_ALL & ~E_NOTICE & ~E_DEPRECATED); | |
| else | |
| error_reporting(E_ALL & ~E_NOTICE); | |
| // accept POST params | |
| $sAction = $_POST['action']; | |
| $iParam1 = (int)$_POST['param1']; | |
| $iParam2 = (int)$_POST['param2']; | |
| // perform calculation | |
| $iResult = 0; | |
| switch ($sAction) { | |
| case 'sum': | |
| $iResult = $iParam1 + $iParam2; | |
| break; | |
| case 'sub': | |
| $iResult = $iParam1 - $iParam2; | |
| break; | |
| case 'mul': | |
| $iResult = $iParam1 * $iParam2; | |
| break; | |
| case 'div': | |
| $iResult = $iParam1 / $iParam2; | |
| break; | |
| } | |
| // prepare results array | |
| $aResult = array( | |
| 'result' => $iResult | |
| ); | |
| // generate result | |
| header('Content-type: application/json'); | |
| echo json_encode($aResult); |
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| <script src="http://code.jquery.com/jquery-1.7.1.min.js"></script> | |
| <script src="http://www.script-tutorials.com/demos/301/api.js"></script> | |
| <script type="text/javascript"> | |
| $(document).ready(function() { | |
| // execute method 1 (sum) by server | |
| var param1 = 5; | |
| var param2 = 10; | |
| do_sum(param1, param2, function(data) { | |
| $('#results').append(param1 + ' + ' + param2 + ' = ' + data.result + ' | |
| '); | |
| // execute method 2 (sub) by server | |
| param1 = 25; | |
| param2 = 15; | |
| do_sub(param1, param2, function(data) { | |
| $('#results').append(param1 + ' - ' + param2 + ' = ' + data.result + ' | |
| '); | |
| // execute method 3 (mul) by server | |
| param1 = 8; | |
| param2 = 5; | |
| do_mul(param1, param2, function(data) { | |
| $('#results').append(param1 + ' * ' + param2 + ' = ' + data.result + ' | |
| '); | |
| // execute method 4 (sub) by server | |
| param1 = 33; | |
| param2 = 11; | |
| do_sub(param1, param2, function(data) { | |
| $('#results').append(param1 + ' / ' + param2 + ' = ' + data.result + ' | |
| '); | |
| }); | |
| }); | |
| }); | |
| }); | |
| }); | |
| </script> | |
| <div id="results"></div> |
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment