1.几种方式
public function getAjax(){ //$data = 'ok'; //$this->ajaxReturn($data); // 'ok' //$this->ajaxReturn(['aaa'=>'bbb','name'=>'zhangsan']); //{"aaa":"bbb","name":"zhangsan"} //$this->ajaxReturn(['aaa'=>'bbb','name'=>'zhangsan'],'XML'); //返回一个xml样式的 //$this->ajaxReturn('<script>alert("hello")</script>','EVAL'); //会弹出一个框,不写EVAL的话，直接输出 不会弹出 //可以按着ctrl键 点ajaxReturn 进去看看 }
二、实现
<?php
namespace AdminController;
header("Content-type:text/html;charset=utf-8");
use ThinkController;
class DataController extends Controller {
public function getAjax(){
if(IS_AJAX){
$data = 'ok';
$this->ajaxReturn(['abcd'=>'abcd',"name"=>'zhangsan']);
}else{
echo 'hehe,不是AJAX请求';
}
}
public function send(){
$this->display();
}
}
send.html
<!DOCTYPE html>
<html>
<head>
<title>TODO supply a title</title>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<script src='__ROOT__/business/Admin/view/js/jquery-1.8.3.min.js'></script> //引入JQ
<script>
$(function(){
$("#getAjax").click(function(){
$.get("{:U("Admin/data/getajax",'','')}",null,function(data){
$("<div>"+data.name+"</div>").appendTo("body");
})
});
});
</script>
</head>
<body>
<div>TODO write content</div>
<ul>
<li>__ROOT__</li>
<li>__APP__</li>
<li>__MODULE__</li>
<li>__CONTROLLER__</li>
<li>__PUBLIC__</li>
<li>__SELF__</li>
</ul>
<button id='getAjax'>点击请求</button> //点击后 会在下面显示张三 刷新后没有
</body>
</html>
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/NetBeansPhp/tp/thinkphp02/index.php/Admin/Data
/NetBeansPhp/tp/thinkphp02/Public
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