使用 php jquery ajax 从数据库中获取仪表板计数

Question

我正在尝试使用 PHP、jQuery 和 AJAX 从数据库中获取数据计数到 HTML div，但下面的代码不起作用.

刚开始学习ajax请大家帮忙。谢谢！

index.php

            <div class='col-lg-3 col-md-6'>
                <div class='panel panel-primary'>
                    <div class='panel-heading'>
                        <div class='row'>
                            <div class='col-xs-3'>
                                <i class='fa fa-microphone fa-5x'></i>
                            </div>
                            <div class='col-xs-9 text-right'>
                                            <!-- here i want to fetch result -->
                                            <div id="leadmonth"></div>
                                <div>Total Leads</div>
                            </div>
                        </div>
                    </div>
                </div>
            </div>

Jquery

$(document).ready(function() {

        $.ajax({
            type:'POST',
            url:'php_action/resourceqareportdashboardcount.php',
            dataType : 'json',
            success:function(html){
                $('#leadmonth').html(html);
            }

});

PHP

<?php
// This Month Count
require_once 'db_config.php';
$output= '';
$sql = "SELECT * FROM leads WHERE YEAR(leadcreationdate) = YEAR(NOW()) AND MONTH(leadcreationdate)=MONTH(NOW())";
$query = $connect->query($sql);
$totalleads = mysqli_num_rows($query);

        if ($monthtotalleadscount > "0") {
            $output = "<div class='huge'>$totalleads</div>";
        } else {
            $output =  "<div class='huge'>0</div>";
        }

// database connection close
$connect->close();

echo json_encode($output);

Answer 1

$(document).ready(function() {

        $.ajax({
            type:'POST',
            url:'php_action/resourceqareportdashboardcount.php',
            // dataType : 'json',
            success:function(html){
                $('#totalleadsmonth').html(html);
            }
            });

});

使用 php jquery ajax 从数据库中获取仪表板计数

fetch dashboard count from database using php jquery ajax

php

mysql

ajax

jquery

dashboard