jQuery-Submit函数不会发布值

我目前在使用jQuery post函数时遇到了困难，我在谷歌上使用了一些其他示例。我曾试着在斯塔克沃弗洛四处寻找解决方案，但遗憾的是，我太穷了，找不到错误。

这是我过去为确认框做的jQuery示例：

   (function ($) {
    /**
     * Confirm a link or a button
     * @param [options] {{title, text, confirm, cancel, confirmButton, cancelButton, post, confirmButtonClass}}
     */
    $.fn.confirm = function (options) {
        if (typeof options === 'undefined') {
            options = {};
        }
        this.click(function (e) {
            e.preventDefault();
            var newOptions = $.extend({
                button: $(this)
            }, options);
            $.confirm(newOptions, e);
        });
        return this;
    };
    /**
     * Show a confirmation dialog
     * @param [options] {{title, text, confirm, cancel, confirmButton, cancelButton, post, confirmButtonClass}}
     * @param [e] {Event}
     */
    $.confirm = function (options, e) {
        // Do nothing when active confirm modal.
        if ($('.confirmation-modal').length > 0)
            return;
        // Parse options defined with "data-" attributes
        var dataOptions = {};
        if (options.button) {
            var dataOptionsMapping = {
                'title': 'title',
                'text': 'text',
                'confirm-button': 'confirmButton',
                'cancel-button': 'cancelButton',
                'confirm-button-class': 'confirmButtonClass',
                'cancel-button-class': 'cancelButtonClass'
            };
            $.each(dataOptionsMapping, function(attributeName, optionName) {
                var value = options.button.data(attributeName);
                if (value) {
                    dataOptions[optionName] = value;
                }
            });
        }
        // Default options
        var settings = $.extend({}, $.confirm.options, {
            confirm: function () {
                var url = e && (('string' === typeof e && e) || (e.currentTarget && e.currentTarget.attributes['href'].value));
                if (url) {
                    if (options.post) {
                        var form = $('<form method="post" class="hide" action="' + url + '"></form>');
                        $("body").append(form);
                        form.submit();
                    } else {
                        window.location = url;
                    }
                }
            },
            cancel: function (o) {
            },
            button: null
        }, dataOptions, options);
        // Modal
        var modalHeader = '';
        if (settings.title !== '') {
            modalHeader =
                '<div class=modal-header>' +
                    '<button type="button" class="close" data-dismiss="modal" aria-hidden="true">&times;</button>' +
                    '<h4 class="modal-title">' + settings.title+'</h4>' +
                '</div>';
        }
        var modalHTML =
                '<div class="confirmation-modal modal fade" tabindex="-1" role="dialog">' +
                    '<div class="modal-dialog">' +
                        '<div class="modal-content">' +
                            modalHeader +
                            '<div class="modal-body">' + settings.text + '</div>' +
                            '<div class="modal-footer">' +
                                '<button class="confirm btn ' + settings.confirmButtonClass + '" type="button" data-dismiss="modal">' +
                                    settings.confirmButton +
                                '</button>' +
                                '<button class="cancel btn ' + settings.cancelButtonClass + '" type="button" data-dismiss="modal">' +
                                    settings.cancelButton +
                                '</button>' +
                            '</div>' +
                        '</div>' +
                    '</div>' +
                '</div>';
        var modal = $(modalHTML);
        modal.on('shown.bs.modal', function () {
            modal.find(".btn-primary:first").focus();
        });
        modal.on('hidden.bs.modal', function () {
            modal.remove();
        });
        modal.find(".confirm").click(function () {
            settings.confirm(settings.button);
        });
        modal.find(".cancel").click(function () {
            settings.cancel(settings.button);
        });
        // Show the modal
        $("body").append(modal);
        modal.modal('show');
    };

这是我用来提交表格和确认框的php文件：

                    <form role="form" action="bannerConfig.php" method="POST">
                            <div class="box-body">
                                <div class="form-group" >
                                    <label for="bannerWidth">Width 宽度</label>
                                    <input type="number" class="form-control" name="bannerWidth" id="bannerWidth" placeholder="600px" onChange="checkDisabled(simpleConfirm);">
                                </div>
                                <div class="form-group">
                                    <label for="bannerHeight">Height 高度</label>
                                    <input type="number" class="form-control" name="bannerHeight" id="bannerHeight" placeholder="280px" onChange="checkDisabled(simpleConfirm);">
                                </div>
                                <p class="help-block">Recommended Banner Size: (1920px * 500px)</p>                     
                                <div class="checkbox">
                                    <button id="simpleConfirm" type="submit" class="btn btn-primary" disabled>Update</button>        
                                </div>
                            </div><!-- /.box-body -->

                        </form>     
<!--Banner configuration confirmation-->
        <script>
            $(document).ready(function(){
                $("#simpleConfirm").confirm();
            }); 
        </script>

每次我点击"是"，它都应该发布并将我链接到bannerConfig.php，但当我单击"是"时，什么都没有发生。有没有我放错的代码？提前谢谢，祝你今天愉快。

编辑：这是我的服务器端php代码：

<?php
    include 'dbConnection.php';
    global $dbLink;
    //Gather all required data
    $width = $dbLink->real_escape_string($_POST['bannerWidth']);
    $height = $dbLink->real_escape_string($_POST['bannerHeight']);
    //Create the SQL query
    //$query = "INSERT INTO banner_config (banner_id, banner_height, banner_width, date) VALUES ('','{$height}', {$width}, NOW())";
    $query = "UPDATE banner_config SET banner_height = '$height', banner_width = '$width', date=NOW()";
    //Execute the query
    $result = $dbLink->query($query);
        //Check if it was successfull
    // Close the mysql connection
    $dbLink->close();
?>