From ebb543f340b9b81a0a8b616bb257e3a32ef517a3 Mon Sep 17 00:00:00 2001 From: Tevin <tingquanren@163.com> Date: Wed, 18 Oct 2023 16:17:32 +0800 Subject: [PATCH] 扫码框支持失去焦点事件 --- forms/form/CFormItem.vue | 77 +++++++++++++++++++++++--------------- 1 files changed, 47 insertions(+), 30 deletions(-) diff --git a/forms/form/CFormItem.vue b/forms/form/CFormItem.vue index 2d0ed74..f9fe496 100644 --- a/forms/form/CFormItem.vue +++ b/forms/form/CFormItem.vue @@ -1,5 +1,5 @@ /** - * CFormItem + * CFormItem - 表单套装组件,单项包囊器 * @author Tevin * @tutorial rules see https://github.com/yiminghe/async-validator#type */ @@ -17,11 +17,28 @@ export default { name: 'CFormItem', props: { - name: String, - label: String, - required: Boolean, - rules: Array, + // 表单数据资源(表单组件内部机制专用) formRes: Object, + // 表单项字段键名 + name: String, + // 表单项中文名 + label: String, + // 表单项验证规则之是否必填 + required: Boolean, + // 表单项验证规则之复合规则 + // 例如:[{type:'string', min: 2, max: 100}] + // 常用项: + // type string 类型,常见有 string、number、boolean、array、object、url、email + // len number string 类型时为字符串长度;number 类型时为确定数字; array 类型时为数组长度 + // max number 必须设置 type:string 类型为字符串最大长度;number 类型时为最大值;array 类型时为数组最大长度 + // min number 必须设置 type:string 类型为字符串最小长度;number 类型时为最小值;array 类型时为数组最小长度 + // pattern RegExp 正则表达式匹配 + // required boolean 是否为必选字段 + // transform (value) => any 将字段值转换成目标值后进行校验 + // message string 错误信息,不设置时会通过模板自动生成 + rules: Array, + // 表单是否禁用 + disabled: Boolean, }, data() { return { @@ -35,8 +52,9 @@ name: this.name, label: this.label, required: this.isRequired, + disabled: this.disabled, error: this.error, - onChange: (evt) => this.onChange(evt), + onChange: evt => this.onChange(evt), }; }, isRequired() { @@ -66,8 +84,9 @@ !hasOwn.call(evt, 'constructor') && !hasOwn.call(evt.constructor.prototype, 'isPrototypeOf') ) { - throw new Error('错误的表单项 onChange 参数类型!(At: ' + this.name + ')'); - return; + throw new Error( + '错误的表单项 onChange 参数类型!(At: ' + this.name + ')' + ); } } // 未改变值不触发 @@ -81,37 +100,35 @@ }, mounted() { this.$nextTick(() => { - // 未设置验证 - if (!this.required && !this.rules) { - this.formRes.$regItemValidator(this.name, (validateType) => { + let errTimer = null; + // 注册验证 + this.formRes.$regItemValidator(this.name, validateType => { + // 未设置验证 + if (!this.required && !this.rules) { this.error = false; return Promise.resolve({ name: this.name, passed: true, }); - }); - } else { - // 验证规则 - const descriptor = this.rules || []; - if (this.required) { - descriptor.unshift({ - required: true, + } else { + // 验证规则 + const descriptor = this.rules || []; + if (this.required) { + descriptor.unshift({ + required: true, + }); + } + const validator = new Schema({ + [this.name]: descriptor, }); - } - const validator = new Schema({ - [this.name]: descriptor, - }); - // 汉化通用验证消息 - validator.messages(validateMsgs); - // 注册验证 - let errTimer = null; - this.formRes.$regItemValidator(this.name, (validateType) => { + // 汉化通用验证消息 + validator.messages(validateMsgs); return validator .validate({ [this.name]: this.formRes.formData[this.name], }) .then( - (res) => { + res => { this.error = false; return { name: this.name, @@ -136,8 +153,8 @@ }; } ); - }); - } + } + }); }); }, beforeDestroy() { -- Gitblit v1.9.1