此代码来自 tiztag 教程
function ajaxFunction(){
var ajaxRequest; // The variable that makes Ajax possible!
try{
// Opera 8.0+, Firefox, Safari
ajaxRequest = new XMLHttpRequest();
} catch (e){
// Internet Explorer Browsers
try{
ajaxRequest = new ActiveXObject("Msxml2.XMLHTTP");
} catch (e) {
try{
ajaxRequest = new ActiveXObject("Microsoft.XMLHTTP");
} catch (e){
// Something went wrong
alert("Your browser broke!");
return false;
}
}
}
// Create a function that will receive data sent from the server
ajaxRequest.onreadystatechange = function(){
if(ajaxRequest.readyState == 4){
document.myForm.time.value = ajaxRequest.responseText;
}
}
ajaxRequest.open("GET", "serverTime.php", true);
ajaxRequest.send(null);
}
这是我在整个 jQuery 网站上找到的另一个:
$.ajax({
type:"GET" // or "POST"
url: url,
data: data,
success: success,
dataType: dataType,
error: //function
});
我一直在尝试使用这两种方法从 PHP 文件中获取某种响应。第一个例子有效,但我也想让第二种形式工作......有人能给我一些指导吗?在我的 php 中,我只有:
<?php
echo("Response from PHP");
?>