jquery的$post方法 请教
想让前台把文本框中的手机号提交到后台，然后调后台方法给手机发送短信
function sendMessage() {
curCount = count;
//设置button效果，开始计时
$("#btnSendCode").attr("disabled", "true");
$("#btnSendCode").val("请在" + curCount + "秒内输入验证码");
InterValObj = window.setInterval(SetRemainTime, 1000); //启动计时器，1秒执行一次
//向后台发送处理数据
alert("aaaaaaaaa");
$.ajax({
type: "POST", //用POST方式传输
dataType: "text", //数据格式:JSON
url: 'http://www.xxxxx.com:81/member/send_code', //目标地址
data: "dealType=" + dealType +"&uid=" + uid + "&code=" + code,//这行 我试着去了
error: function (XMLHttpRequest, textStatus, errorThrown) { },
success: function (msg){ }
});
}
这样写有问题吗？
后台方法没有执行，没有跳转， 我是想让前台把文本框中的手机号提交到后台，然后调后台方法给手机发送短信
public function send_code(){
echo '<script>alert("发送！");location.href="www.baidu.com";</script>';
}
哪位前辈有示例啊？ 这个$post不会用。 谢谢
回复讨论(解决方案)
确认 http://www.xxxxx.com:81/member/send_code 不是跨域
确认 http://www.xxxxx.com:81/member/send_code 不是跨域
这个是服务器上的m层的一个方法
public function send_code(){
echo '<script>alert("发送！");location.href="www.baidu.com";</script>';
}
控制层，说错了。 现在写的这个$post ，后台没反应，不知道运行了没。 有个能运行的例子就好了，我模仿一下
error: function (XMLHttpRequest, textStatus, errorThrown) {alert(textStatus);},
success: function (msg){alert('OK');}
弹出什么？
url 不是双引号?
可以弹出 OK
我想让第三个f.php运行起来， 好像没运行。
主要的目录是，前台把手机号提取到，传给f.php， f.php进行短信发送功能
error: function (XMLHttpRequest, textStatus, errorThrown) {alert(textStatus);},
success: function (msg){alert('OK');}
弹出什么？
HTML部分:
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"><html xmlns="http://www.w3.org/1999/xhtml"><head><script src="./jquery.js" type="text/javascript"></script><script type="text/javascript">var InterValObj; //timer变量，控制时间var count = 5; //间隔函数，1秒执行var curCount;//当前剩余秒数function sendMessage() { curCount = count; //设置button效果，开始计时 $("#btnSendCode").attr("disabled", "true"); $("#btnSendCode").val("请在" + curCount + "秒内输入验证码"); InterValObj = window.setInterval(SetRemainTime, 1000); //启动计时器，1秒执行一次 //向后台发送处理数据 $.ajax({ type: "POST", //用POST方式传输 dataType: "text", //数据格式:JSON url: 'f.php', //目标地址 //data: "dealType=" + dealType +"&uid=" + uid + "&code=" + code, data: "a=" + '333', error: function (XMLHttpRequest, textStatus, errorThrown) { }, success: function (msg){ alert('ok'); } });}//timer处理函数function SetRemainTime() { if (curCount == 0) { window.clearInterval(InterValObj);//停止计时器 $("#btnSendCode").removeAttr("disabled");//启用按钮 $("#btnSendCode").val("重新发送验证码"); } else { curCount--; $("#btnSendCode").val("请在" + curCount + "秒内输入验证码"); } }</script></head><body> <input id="btnSendCode" type="button" value="发送验证码" onclick="sendMessage()" /></p></body></html>
Hot AI Tools
Undresser.AI Undress
AI-powered app for creating realistic nude photos
AI Clothes Remover
Online AI tool for removing clothes from photos.
Undress AI Tool
Undress images for free
Clothoff.io
AI clothes remover
Video Face Swap
Swap faces in any video effortlessly with our completely free AI face swap tool!
Hot Article
Hot Tools
Notepad++7.3.1
Easy-to-use and free code editor
SublimeText3 Chinese version
Chinese version, very easy to use
Zend Studio 13.0.1
Powerful PHP integrated development environment
Dreamweaver CS6
Visual web development tools
SublimeText3 Mac version
God-level code editing software (SublimeText3)
Hot Topics
Alipay PHP SDK transfer error: How to solve the problem of 'Cannot declare class SignData'?
Apr 01, 2025 am 07:21 AM
Alipay PHP...
Explain JSON Web Tokens (JWT) and their use case in PHP APIs.
Apr 05, 2025 am 12:04 AM
JWT is an open standard based on JSON, used to securely transmit information between parties, mainly for identity authentication and information exchange. 1. JWT consists of three parts: Header, Payload and Signature. 2. The working principle of JWT includes three steps: generating JWT, verifying JWT and parsing Payload. 3. When using JWT for authentication in PHP, JWT can be generated and verified, and user role and permission information can be included in advanced usage. 4. Common errors include signature verification failure, token expiration, and payload oversized. Debugging skills include using debugging tools and logging. 5. Performance optimization and best practices include using appropriate signature algorithms, setting validity periods reasonably,
How does session hijacking work and how can you mitigate it in PHP?
Apr 06, 2025 am 12:02 AM
Session hijacking can be achieved through the following steps: 1. Obtain the session ID, 2. Use the session ID, 3. Keep the session active. The methods to prevent session hijacking in PHP include: 1. Use the session_regenerate_id() function to regenerate the session ID, 2. Store session data through the database, 3. Ensure that all session data is transmitted through HTTPS.
How to debug CLI mode in PHPStorm?
Apr 01, 2025 pm 02:57 PM
How to debug CLI mode in PHPStorm? When developing with PHPStorm, sometimes we need to debug PHP in command line interface (CLI) mode...
Describe the SOLID principles and how they apply to PHP development.
Apr 03, 2025 am 12:04 AM
The application of SOLID principle in PHP development includes: 1. Single responsibility principle (SRP): Each class is responsible for only one function. 2. Open and close principle (OCP): Changes are achieved through extension rather than modification. 3. Lisch's Substitution Principle (LSP): Subclasses can replace base classes without affecting program accuracy. 4. Interface isolation principle (ISP): Use fine-grained interfaces to avoid dependencies and unused methods. 5. Dependency inversion principle (DIP): High and low-level modules rely on abstraction and are implemented through dependency injection.
How to automatically set permissions of unixsocket after system restart?
Mar 31, 2025 pm 11:54 PM
How to automatically set the permissions of unixsocket after the system restarts. Every time the system restarts, we need to execute the following command to modify the permissions of unixsocket: sudo...
Explain late static binding in PHP (static::).
Apr 03, 2025 am 12:04 AM
Static binding (static::) implements late static binding (LSB) in PHP, allowing calling classes to be referenced in static contexts rather than defining classes. 1) The parsing process is performed at runtime, 2) Look up the call class in the inheritance relationship, 3) It may bring performance overhead.
How to send a POST request containing JSON data using PHP's cURL library?
Apr 01, 2025 pm 03:12 PM
Sending JSON data using PHP's cURL library In PHP development, it is often necessary to interact with external APIs. One of the common ways is to use cURL library to send POST�...
