📄 prefunctiontest.php
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<?phprequire_once("../../xajax_core/xajax.inc.php");require_once("../../xajax_core/legacy.inc.php");function testRegularFunction($formData){ $objResponse = new legacyXajaxResponse(); $objResponse->addAlert("formData: " . print_r($formData, true)); $objResponse->addAssign("submittedDiv", "innerHTML", nl2br(print_r($formData, true))); return $objResponse->getXML();}function myPreFunction($funcName, $args){ $objResponse = new legacyXajaxResponse(); if ($args[1] == 0) { $objResponse->addAlert("This is from the pre-function, which will now call " . $funcName); return $objResponse; } $objResponse->addAlert("This is from the pre-function, which will now end the request."); return array(false, $objResponse);}class myPreObject{ var $message = "This is from the pre-function object method"; function preMethod($funcName, $args) { $objResponse = new legacyXajaxResponse(); if ($args[1] == 0) { $objResponse->addAlert($this->message . ", which will now call " . $funcName); return $objResponse; } $objResponse->addAlert($this->message . ", which will now end the request."); return array(false, $objResponse); }}$xajax = new legacyXajax();$xajax->debugOn();if (@$_GET['useObjects'] == "true") { $preObj = new myPreObject(); $xajax->registerPreFunction(array("myPreFunction", &$preObj, "preMethod"));}else { $xajax->registerPreFunction("myPreFunction");}$xajax->registerFunction("testRegularFunction");$xajax->processRequests();?><!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/2000/REC-xhtml1-20000126/DTD/xhtml1-transitional.dtd"><html xmlns="http://www.w3.org/1999/xhtml"><head><title>Pre-function Test (Legacy) | xajax Tests</title><?php $xajax->printJavascript("../../") ?></head><body><h2><a href="index.php">xajax Legacy Mode Tests</a></h2><h1>Pre-function Test (Legacy)</h1><form id="testForm1" onsubmit="return false;"><p><input type="text" id="textBox1" name="textBox1" value="This is some text" /></p><p><input type="submit" value="Normal request" onclick="xajax_testRegularFunction(xajax.getFormValues('testForm1'), 0); return false;" /></p><p><input type="submit" value="Pre-function should end request" onclick="xajax_testRegularFunction(xajax.getFormValues('testForm1'), 1); return false;" /></p></form><p><a href="preFunctionTest.php?useObjects=true">Reload using object</a></p><div id="submittedDiv"></div></body></html>⌨️ 快捷键说明
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