php - 从 javascript onclick 调用 php 脚本

Question

当我单击由 javascript 生成的 html 中的按钮时，我想执行一个 php 脚本，我正在尝试使用 jquery ajax 并且我这样做了，但没有任何反应......任何帮助请？php 脚本正在工作，所以不是那样，我猜猜我在这个ajax调用中遗漏了一些东西......

阿贾克斯调用

$(".formBtn").click(function(){

    $.ajax({
        url: "script to call",
        type: "post",

        // callback handler that will be called on success
        success: function(response, textStatus, jqXHR){
            // log a message to the console
            console.log("Hooray, it worked!");
            alert("Working!");
        },
        // callback handler that will be called on error
        error: function(jqXHR, textStatus, errorThrown){
            // log the error to the console
            console.log(
                "The following error occured: "+
                textStatus, errorThrown
            );
        },
        // callback handler that will be called on completion
        // which means, either on success or error
        complete: function(){
            // enable the inputs
            $inputs.removeAttr("disabled");
        }
    });

});

PHP 脚本

$api_key = 'apikey';
    $project_id = 'projectid';
    $phone_id = 'phoneid';    
    $to_number = 'number';
    $content = 'content';


    $curl = curl_init();
    curl_setopt($curl, CURLOPT_URL, 
        "urlblblbll");
    curl_setopt($curl, CURLOPT_USERPWD, "{$api_key}:");  
    curl_setopt($curl, CURLOPT_RETURNTRANSFER, 1);
    curl_setopt($curl, CURLOPT_POSTFIELDS, http_build_query(array(
        'content' => $content,
        'phone_id' => $phone_id,
        'to_number' => $to_number,

    )));        



    $json = curl_exec($curl);    
    if ($err = curl_error($curl)) { echo "$err\n"; }    
    curl_close($curl);    

    $res = json_decode($json, true);        

    var_dump($res); // do something with $res
    } 

Answer 1

我相信你需要在 php 页面上回显一些东西，因为 ajax 的数据是基于 php 文件的输出。

Answer 2

 $result = curl_exec($curl);   
 if($result)
 {
    $json['result'] = 'true';
 } 
 else
 {
    $json['result'] = 'false';
 }
if ($err = curl_error($curl)) { echo "$err\n"; }    
curl_close($curl);    

$res = json_decode($json, true);  

你能试试这个。