YM
2025-03-10 f2a13e01e8843302dfb2e80fe18edec3a4ba137f
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mbui.define(['layer'], function (exports) {
    let layer = mbui.layer;
    var form = function (options) {
        // 默认配置选项
        var settings = $.extend({
            target: '#formBox',
            verify: {
                required: function (value) {
                    if (!/[\S]+/.test(value)) {
                        return '必填项不能为空';
                    }
                },
                phone: function (value) {
                    var EXP = /^1\d{10}$/;
                    if (value && !EXP.test(value)) {
                        return '手机号格式不正确';
                    }
                },
                email: function (value) {
                    var EXP = /^([a-zA-Z0-9_\.\-])+\@(([a-zA-Z0-9\-])+\.)+([a-zA-Z0-9]{2,4})+$/;
                    if (value && !EXP.test(value)) {
                        return '邮箱格式不正确';
                    }
                },
                url: function (value) {
                    var EXP = /^(#|(http(s?)):\/\/|\/\/)[^\s]+\.[^\s]+$/;
                    if (value && !EXP.test(value)) {
                        return '链接格式不正确';
                    }
                },
                number: function (value) {
                    if (value && isNaN(value)) {
                        return '只能填写数字';
                    }
                },
                date: function (value) {
                    var EXP = /^(\d{4})[-\/](\d{1}|0\d{1}|1[0-2])([-\/](\d{1}|0\d{1}|[1-2][0-9]|3[0-1]))*$/;
                    if (value && !EXP.test(value)) {
                        return '日期格式不正确';
                    }
                },
                identity: function (value) {
                    var EXP = /(^\d{15}$)|(^\d{17}(x|X|\d)$)/;
                    if (value && !EXP.test(value)) {
                        return '身份证号格式不正确';
                    }
                }
            },
            errorClass: 'mbui-form-danger',
            successClass: 'mbui-form-success',
            errorMessageContainer: null, // 可以指定错误信息容器,例如:'div#error-message'
            submit: function (data) {
                console.log(data);
            }
        }, options);
 
        var formBox = $(settings.target);
        formBox.on('submit', function (event) {
            event.preventDefault();
            var isValid = true; //校验判断标识
            var field = {};  // 字段集合
            formBox.find('input,select,textarea').each(function () {
                if (isValid == false) {
                    return false;
                }
                var $this = $(this),
                    val = $this.val(),
                    rule = $this.data('verify') || '',
                    rules = rule.split('|'),
                    errMsg = '';
                $this.removeClass(settings.errorClass); // 移除警示样式
 
                for (var i = 0; i < rules.length; i++) {
                    var ruleName = rules[i],
                        ruleFunc = settings.verify[ruleName];
                    if (ruleFunc) {
                        errMsg = ruleFunc(val);
                        if (errMsg) {
                            // 获取自定义必填项提示文本
                            if (ruleName === 'required') {
                                errMsg = $this.data('errortips') || errMsg;
                            }
                            isValid = false;
                            break;
                        }
                    }
                }
                if (!isValid) {
                    layer.error(errMsg);
                    $this.removeClass(settings.successClass).addClass(settings.errorClass).focus();
                    if (settings.errorMessageContainer) {
                        $(settings.errorMessageContainer).text(errors.join('<br/>'));
                    }
                } else {
                    $this.removeClass(settings.errorClass).addClass(settings.successClass);
                }
            });
            //校验radio是否选中
            formBox.find('[data-verify="radio"]').each(function () {
                if (isValid == false) {
                    return false;
                }
                var $this = $(this),errMsg = '至少要有一个单选按钮被选中';
                if ($this.find('[type="radio"]').is(':checked')) {
                    console.log('至少有一个单选按钮被选中');
                } else {
                    errMsg = $this.data('errortips') || errMsg;
                    isValid = false;
                }
                if (!isValid) {
                    layer.error(errMsg);
                }
            });
            formBox.find('[data-verify="checkbox"]').each(function () {
                if (isValid == false) {
                    return false;
                }
                var $this = $(this),errMsg = '至少要有一个多选按钮被选中';
                if ($this.find('[type="checkbox"]').is(':checked')) {
                    console.log('至少要有一个多选按钮被选中');
                } else {
                    errMsg = $this.data('errortips') || errMsg;
                    isValid = false;
                }
                if (!isValid) {
                    layer.error(errMsg);
                }
            });
            if (isValid) {
                // 如果所有验证都通过,则提交表单
                settings.submit(form.getValue(settings.target));
            }
        });
    };
 
    // 取值
    form.getValue = function (itemForm) {
        var nameIndex = {} // 数组 name 索引
            , field = {}
            , fieldElem = $(itemForm).find('input,select,textarea') // 获取所有表单域
 
        $.each(fieldElem, function (_, item) {
            var othis = $(this)
                , init_name; // 初始 name
 
            item.name = (item.name || '').replace(/^\s*|\s*&/, '');
            if (!item.name) return;
 
            // 用于支持数组 name
            if (/^.*\[\]$/.test(item.name)) {
                var key = item.name.match(/^(.*)\[\]$/g)[0];
                nameIndex[key] = nameIndex[key] | 0;
                init_name = item.name.replace(/^(.*)\[\]$/, '$1[' + (nameIndex[key]++) + ']');
            }
            // 复选框和单选框未选中,不记录字段     
            if (/^(checkbox|radio)$/.test(item.type) && !item.checked) return;
            field[init_name || item.name] = item.value;
        });
        return field;
    };
    // 输出接口
    exports('form', form);
});