el-form-dialog-chen
v1.0.15
Published
element-ui 表单可配置化组件 表单弹窗可配置化组件 告别复制粘贴噩梦
Downloads
34
Maintainers
chenleeReadme
ElFormChen、ElFormDialogChen
表单配置化组件、表单弹窗配置化组件可轻松生成表单，告别复制粘贴的噩梦，支持 el-input/el-input-number/el-checkbox/el-radio/el-select/el-date-picker/el-time-picker/el-switch/el-slider/el-rate/el-color-picker/el-upload
安装
- 由于组件依赖 element-ui,所以项目需要引入element-ui
- 安装 ElFormDialogChen
npm i el-form-dialog-chen -S
- 安装 ElFormDialogChen
注册
import ElFormDialogChen from "el-form-dialog-chen";
Vue.use(ElFormDialogChen);效果图
使用示例
<template>
<div id="app">
<el-button @click="open('add', '新增表单弹窗')">新增表单弹窗</el-button>
<el-button @click="open('edit', '编辑表单弹窗')">编辑表单弹窗</el-button>
<el-button @click="open('view', '编辑表单弹窗')">查看表单弹窗</el-button>
<!-- 表单弹框 -->
<ElFormDialogChen
ref="formDialog"
v-bind="dialog"
@closedialog="dialog.visible = false"
@onsubmit="dialog.onsubmit"
>
<template #slotTest="{ $data, $props, config }">
<el-form-item label="插槽输入框" prop="slotTest">
<el-input
v-model="$data.form.slotTest"
:disabled="$props.type === 'view' || config.disabled"
/>
</el-form-item>
</template>
</ElFormDialogChen>
<!-- 可配置表单 -->
<ElFormChen
v-bind="form"
@onsubmit="form.onsubmit"
style="padding-bottom: 40px"
>
<template #slotTest="{ $data, $props, config }">
<el-form-item label="插槽输入框" prop="slotTest">
<el-input
v-model="$data.form.slotTest"
:disabled="$props.type === 'view' || config.disabled"
/>
</el-form-item>
</template>
</ElFormChen>
</div>
</template>
<script>
export default {
name: "App",
data() {
return {
defaultFormConfig: [
// type支持input、slot、text、number、select、checkbox、radio、year、month、date、dates、week、datetime、datetimerange、daterange、monthrange、time、switch、slider、rate、color、textarea
{
type: "input", // 控件类型 input/select
key: "name", // v-model绑定的键名
label: "输入框", // 控件名称
required: false, // 是否必须
span: 12, // 控件整体占用宽度（同col）
placeholder: "请输入",
defaultValue: "默认值", // 默认值
style: "width: 100%", // 控件样式
elColStyle: "",
addAttrs: ["slotTest"],
validator: this.validator,
events: {
// 事件同el-input事件 https://element.eleme.cn/#/zh-CN/component/input#input-events
blur: this.handle,
focus: this.handle,
change: this.handle,
input: this.handle,
clear: this.handle,
},
},
{
type: "slot", // 插槽类型
slotName: "slotTest", //插槽名字
span: 12, // 控件整体占用宽度（同col）
},
{
type: "text", // 文本类型
label: "文本类型", //文字
span: 24,
style: "font-weight: bold",
},
{
type: "number", // 控件类型 input/select
key: "code", // 键名
label: "数字输入框", // 控件名称
required: true, // 是否必须
span: 12, // 控件整体占用宽度（同col）
controls: false,
placeholder: "请输入",
defaultValue: "", // 默认值
disabled: true,
style: "width: 100%", // 控件样式
events: {
// 事件同el-input事件 https://element.eleme.cn/#/zh-CN/component/input#input-events
blur: this.handle,
focus: this.handle,
change: this.handle,
input: this.handle,
clear: this.handle,
},
},
{
type: "select",
key: "projectId",
label: "下拉",
required: true,
span: 12,
placeholder: "请选择",
style: "width: 100%",
optionLabelKey: "label",
optionValueKey: "value",
options: [
{
label: "青岛POC",
value: 1,
},
{
label: "青烟厂智能安全生产监管平台",
value: 2,
},
{
label: "D-AIOT平台全局测试",
value: 3,
},
],
events: {
// 事件同el-select事件https://element.eleme.cn/#/zh-CN/component/select#select-events
change: this.handle,
"visible-change": this.handle,
"remove-tag": this.handle,
blur: this.handle,
focus: this.handle,
clear: this.handle,
},
},
{
type: "select",
key: "productId",
label: "下拉新增控件",
required: true,
span: 24,
placeholder: "请选择产品归属",
style: "width: 100%",
optionLabelKey: "name",
optionValueKey: "id",
options: [
{
id: 1,
name: "电机-非直连",
},
{
id: 2,
name: "ONVIF摄像头",
},
{
id: 3,
name: "大数据关联产品",
},
],
addFormConfig: [
{
type: "select",
key: "parentId",
label: "新增的控件",
required: true,
span: 24,
placeholder: "请选择",
style: "width: 100%",
optionLabelKey: "label",
optionValueKey: "value",
options: [
{
label: "测试",
value: 1,
},
],
},
],
events: {
change: this.handleProduct,
},
},
{
type: "checkbox",
key: "checkbox",
label: "多选框",
required: true,
span: 24,
placeholder: "请选择",
style: "width: 100%",
optionLabelKey: "label",
optionValueKey: "value",
defaultValue: [1],
options: [
{
label: "青岛POC",
value: 1,
},
{
label: "青烟厂智能安全生产监管平台",
value: 2,
},
{
label: "D-AIOT平台全局测试",
value: 3,
},
],
},
{
type: "radio",
key: "radio",
label: "单选",
required: true,
span: 24,
placeholder: "请选择项目归属",
style: "width: 100%",
optionLabelKey: "label",
optionValueKey: "value",
defaultValue: 1,
options: [
{
label: "青岛POC",
value: 1,
},
{
label: "青烟厂智能安全生产监管平台",
value: 2,
},
{
label: "D-AIOT平台全局测试",
value: 3,
},
],
events: {
// 事件同el-select事件https://element.eleme.cn/#/zh-CN/component/select#select-events
change: this.handle,
"visible-change": this.handle,
"remove-tag": this.handle,
blur: this.handle,
focus: this.handle,
clear: this.handle,
},
},
{
type: "datetime",
key: "date",
label: "日期",
span: 24,
rows: 4,
maxlength: 200,
disabled: false,
placeholder: "请选择日期",
style: "width: 100%",
},
{
type: "time",
key: "time",
label: "时刻",
span: 24,
rows: 4,
maxlength: 200,
disabled: false,
placeholder: "请选择时刻",
style: "width: 100%",
},
{
type: "switch",
key: "switch",
label: "开关",
span: 24,
rows: 4,
maxlength: 200,
required: false,
disabled: false,
placeholder: "请选择",
style: "width: 100%",
},
{
type: "slider",
key: "slider",
label: "滑块",
span: 24,
rows: 4,
maxlength: 200,
disabled: false,
placeholder: "请选择",
},
{
type: "rate",
key: "rate",
label: "评分",
span: 24,
rows: 4,
maxlength: 200,
disabled: false,
placeholder: "请选择",
},
{
type: "color",
key: "color",
label: "颜色",
span: 24,
rows: 4,
maxlength: 200,
disabled: false,
placeholder: "请选择",
},
{
type: "file",
key: "file",
label: "文件",
span: 24,
rows: 4,
fileList: [
{
name: "food.jpeg",
url: "https://fuss10.elemecdn.com/3/63/4e7f3a15429bfda99bce42a18cdd1jpeg.jpeg?imageMogr2/thumbnail/360x360/format/webp/quality/100",
},
{
name: "food2.jpeg",
url: "https://fuss10.elemecdn.com/3/63/4e7f3a15429bfda99bce42a18cdd1jpeg.jpeg?imageMogr2/thumbnail/360x360/format/webp/quality/100",
},
],
showFileList: false,
listType: "text",
disabled: false,
placeholder: "只能上传jpg/png文件，且不超过500kb",
},
{
type: "textarea",
key: "describe",
label: "描述",
span: 24,
rows: 4,
maxlength: 200,
disabled: false,
placeholder: "请输入描述",
style: "width: 100%",
},
],
dialog: {
visible: false,
isLoading: false,
type: "edit",
title: "表单模态框",
labelPosition: "right",
formConfig: [],
formData: {},
addAttrs: [],
onsubmit: this.onsubmit,
size: "medium",
submitLoading: true,
dialog: true,
},
form: {},
};
},
created() {
this.dialog.formConfig = [...this.defaultFormConfig];
this.form = { ...this.dialog };
this.form.dialog = false;
},
methods: {
open(handelType, title) {
this.dialog.type = handelType;
this.dialog.title = title;
this.dialog.formConfig = [...this.defaultFormConfig];
this.dialog.formData = {};
this.dialog.visible = true;
},
// val: 值, config：配置, index：序号, treatedFormConfig：生成好的表单配置列表, formData：表单数据, srcFormData： 表单原始数据
handle(val, config, index, treatedFormConfig, formData, srcFormData) {},
// 动态新增/减少控件
handleProduct(
val,
config,
index,
treatedFormConfig,
formData,
srcFormData
) {
let formConfig = [...this.defaultFormConfig];
formConfig.splice(index + 1, 0, ...(config.addFormConfig || []));
this.dialog.formConfig = formConfig;
this.dialog.formData = formData;
},
// 自定义表单校验规则
validator(rule, value, callback) {
if (!value) {
callback(new Error("不能为空"));
} else {
callback();
}
},
// handelType 弹窗操作类型, formData 表单数据, srcFormData 原始表单数据, closeCb 关闭弹窗函数
onsubmit(handelType, formData, srcFormData, closeCb, hideLoading) {
new Promise((resolve, reject) => {
setTimeout(closeCb, 1000);
});
},
},
};
</script>
<style>
#app {
font-family: "Avenir", Helvetica, Arial, sans-serif;
-webkit-font-smoothing: antialiased;
-moz-osx-font-smoothing: grayscale;
color: #2c3e50;
position: absolute;
top: 20px;
right: 20px;
bottom: 20px;
left: 20px;
}
</style>ElFormChen 源码
<template>
<div>
<div class="formdialog" v-loading="isLoading">
<el-form
:model="form"
:rules="rules"
:labelWidth="labelWidth"
:label-position="labelPosition"
:size="size"
:style="{
maxHeight: dialog
? 'calc(100vh - 310px)'
: '10000000000px !important',
}"
ref="form"
>
<el-row :gutter="20">
<el-col
v-for="(config, index) in treatedFormConfig.filter(
(config) => !config.hidden
)"
:key="config.key"
:span="config.span"
:style="config.elColStyle || ''"
>
<slot
v-if="config.type === 'slot'"
:name="config.slotName"
:$props="$props"
:$data="$data"
:config="config"
/>
<div
v-else-if="config.type === 'text'"
class="dflex mgb10"
style="text-align: right"
:style="config.style"
>
<div
:style="{ width: labelWidth }"
style="padding-right: 12px; box-sizing: border-box"
>
<span class="mgr10">{{ config.label }}</span>
</div>
<div class="flex"></div>
</div>
<el-form-item v-else :label="`${config.label}`" :prop="config.key">
<!-- 输入框 -->
<el-input
v-if="config.type === 'input'"
v-model="form[config.key]"
v-bind="config"
:disabled="type === 'view' || config.disabled"
v-on="eventsAddParams(config.events, config, index)"
/>
<!-- 数字 -->
<el-input-number
v-if="config.type === 'number'"
v-model="form[config.key]"
v-bind="config"
:disabled="type === 'view' || config.disabled"
v-on="eventsAddParams(config.events, config, index)"
/>
<!-- 文本域 -->
<el-input
v-if="config.type === 'textarea'"
v-model="form[config.key]"
v-bind="config"
:disabled="type === 'view' || config.disabled"
v-on="eventsAddParams(config.events, config, index)"
>
</el-input>
<!-- 多选 -->
<el-checkbox-group
v-if="config.type === 'checkbox'"
v-model="form[config.key]"
v-bind="config"
:disabled="type === 'view' || config.disabled"
v-on="eventsAddParams(config.events, config, index)"
>
<el-checkbox
v-for="item in config.options"
:key="
config.optionValueKey
? item[config.optionValueKey]
: item.value
"
:label="
config.optionValueKey
? item[config.optionValueKey]
: item.value
"
>
{{
config.optionLabelKey
? item[config.optionLabelKey]
: item.label
}}
</el-checkbox>
</el-checkbox-group>
<!-- 单选 -->
<el-radio-group
v-if="config.type === 'radio'"
v-model="form[config.key]"
v-bind="config"
:disabled="type === 'view' || config.disabled"
v-on="eventsAddParams(config.events, config, index)"
>
<el-radio
v-for="item in config.options"
:key="
config.optionValueKey
? item[config.optionValueKey]
: item.value
"
:label="
config.optionValueKey
? item[config.optionValueKey]
: item.value
"
>
{{
config.optionLabelKey
? item[config.optionLabelKey]
: item.label
}}
</el-radio>
</el-radio-group>
<!-- 下拉 -->
<el-select
v-if="config.type === 'select'"
v-model="form[config.key]"
v-bind="config"
:disabled="type === 'view' || config.disabled"
v-on="eventsAddParams(config.events, config, index)"
>
<el-option
v-for="item in config.options"
:key="
config.optionValueKey
? item[config.optionValueKey]
: item.value
"
:label="
config.optionLabelKey
? item[config.optionLabelKey]
: item.label
"
:value="
config.optionValueKey
? item[config.optionValueKey]
: item.value
"
/>
</el-select>
<!-- 日期 -->
<el-date-picker
v-if="
[
'year',
'month',
'date',
'dates',
'week',
'datetime',
'datetimerange',
'daterange',
'monthrange',
].includes(config.type)
"
:type="config.type"
v-model="form[config.key]"
v-bind="config"
:disabled="type === 'view' || config.disabled"
v-on="eventsAddParams(config.events, config, index)"
>
</el-date-picker>
<!-- 时间 -->
<el-time-picker
v-if="config.type == 'time'"
:type="config.type"
v-model="form[config.key]"
v-bind="config"
:disabled="type === 'view' || config.disabled"
v-on="eventsAddParams(config.events, config, index)"
>
</el-time-picker>
<!-- 开关 -->
<el-switch
v-if="config.type === 'switch'"
type="date"
v-model="form[config.key]"
v-bind="config"
:disabled="type === 'view' || config.disabled"
v-on="eventsAddParams(config.events, config, index)"
>
</el-switch>
<!-- 滑块 -->
<el-slider
v-if="config.type === 'slider'"
v-model="form[config.key]"
v-bind="config"
:disabled="type === 'view' || config.disabled"
v-on="eventsAddParams(config.events, config, index)"
>
</el-slider>
<!-- 评分 -->
<el-rate
v-if="config.type === 'rate'"
v-model="form[config.key]"
v-bind="config"
:disabled="type === 'view' || config.disabled"
v-on="eventsAddParams(config.events, config, index)"
></el-rate>
<!-- 颜色 -->
<el-color-picker
v-if="config.type === 'color'"
v-model="form[config.key]"
v-bind="config"
:disabled="type === 'view' || config.disabled"
v-on="eventsAddParams(config.events, config, index)"
></el-color-picker>
<!-- 文件上传 -->
<el-upload
v-if="config.type === 'file'"
v-model="form[config.key]"
v-bind="config"
:action="config.action || ''"
:disabled="type === 'view' || config.disabled"
v-on="eventsAddParams(config.events, config, index)"
>
<el-button
v-if="config['listType'] != 'picture-card'"
type="primary"
:size="size"
:disabled="type === 'view' || config.disabled"
>点击上传</el-button
>
<div
slot="tip"
class="el-upload__tip"
v-if="config.placeholder"
>
<div v-html="config.placeholder" class="disabled"></div>
</div>
</el-upload>
</el-form-item>
</el-col>
</el-row>
</el-form>
<div class="text-center mgt20">
<el-button @click="closedialog">关 闭</el-button>
<el-button v-if="type !== 'view'" type="primary" @click="onsubmit"
>保 存</el-button
>
<slot name="addBtns" :$data="{ ...$data }" />
</div>
<slot name="tip" />
</div>
</div>
</template>
<script>
export default {
name: "ElFormChen",
data() {
return {
isLoading: false,
form: {},
rules: {},
treatedFormConfig: [],
saveFormConfig: [],
saveRules: {},
saveForm: {},
};
},
props: {
dialog: {
// 是否是弹窗的表单
type: Boolean,
default: false,
},
type: {
// 类型
type: String,
default: "add", // add or edit or view
},
labelPosition: {
// 标签的位置 right/left/top
type: String,
default: "right",
},
labelWidth: {
// 标签宽度
type: String,
default: "140px",
},
formConfig: {
// 表单配置
type: Array,
default: () => [],
},
formData: {
// 表单数据
type: Object,
default: () => {},
},
size: {
// 表达尺寸 medium/small/mini
type: String,
default: "",
},
submitLoading: {
// 提交是否显示loading状态
type: Boolean,
default: true,
},
},
watch: {
formConfig: {
handler() {
this.init();
},
immediate: true,
},
},
methods: {
init() {
let form = {};
let rules = {};
this.form = {};
this.rules = {};
this.treatedFormConfig = [];
this.saveFormConfig = [];
this.saveRules = {};
this.saveForm = {};
let _this = this;
this.treatedFormConfig = [...this.formConfig];
this.treatedFormConfig.forEach((config, index) => {
if (config.type === "text" || config.type === "slot") return;
form[config.key] =
this.formData[config.key] || this.formData[config.key] == 0
? this.formData[config.key]
: config.defaultValue || config.defaultValue == undefined
? config.defaultValue
: "";
// 如果有追加参数
if (config.addKeys && config.addKeys.length) {
config.addKeys.forEach((key) => {
form[key] = this.formData[key] || "";
});
}
// 如果是必填，则生成规则
let rule = {
required: !!config.required,
};
if (config.validator) {
rule.validator = config.validator;
} else {
rule.message = config.errorMsg || config.placeholder;
}
rules[config.key] = rule;
// 如果是日期，并且有配置日期选择限制
if (
config.type === "date" &&
config.disabledDateFormKey &&
config.operator
) {
config.pickerOptions = {
disabledDate(time) {
if (_this.form[config.disabledDateFormKey]) {
let date = new Date(_this.form[config.disabledDateFormKey]);
let val =
config.operator === ">"
? time.getTime() > date.getTime()
: time.getTime() < date.getTime();
return date ? val : false;
}
return false;
},
};
}
});
this.form = form;
this.rules = rules;
this.reset();
// 保存formConfig,rules,form
this.saveFormConfig = [...this.formConfig];
this.saveRules = {
...this.rules,
};
this.saveForm = {
...form,
};
},
// 给事件回调函数添加参数
eventsAddParams(events, config, index) {
let rEvents = {};
for (const key in events) {
rEvents[key] = () => {
events[key](
this.form[config.key],
config,
index,
this.treatedFormConfig,
this.form,
this.formData
);
};
}
return rEvents;
},
onsubmit() {
this.$refs.form.validate((valid) => {
if (valid) {
let data = {
...this.form,
};
if (this.submitLoading) {
this.isLoading = true;
this.$emit(
"onsubmit",
this.type,
data,
this.formData,
this.closedialog,
this.hideLoading
);
} else {
this.closedialog();
}
} else {
console.log("error submit!!");
return false;
}
});
},
showLoading() {
this.isLoading = true;
},
hideLoading() {
this.isLoading = false;
},
closedialog() {
this.hideLoading();
this.$emit("closedialog");
return false;
},
reset() {
this.$nextTick(() => {
this.$refs.form && this.$refs.form.clearValidate();
});
},
},
};
</script>
<style lang="less" scoped>
.dflex {
display: flex;
}
.flex {
flex: 1;
}
.text-center {
text-align: center;
}
.text-left {
text-align: left;
}
.mgb10 {
margin-bottom: 10px;
}
.mgt20 {
margin-top: 20px;
}
.disabled {
color: #c0c4cc !important;
cursor: not-allowed;
}
/deep/ .el-dialog__body {
padding: 0px 0px 20px 0px;
}
/deep/ .el-form-item__label {
height: 34px;
}
/deep/ .el-input-number input {
text-align: left;
}
/deep/ .el-slider {
padding: 0 10px;
}
/deep/ .el-rate {
position: relative;
top: 10px;
}
/deep/ .el-form-item--mini {
.el-slider {
position: relative;
top: -7px;
}
.el-rate {
position: relative;
top: 5px;
}
}
/deep/ .el-form-item--small {
.el-slider {
position: relative;
top: -5px;
}
.el-rate {
position: relative;
top: 5px;
}
}
.formdialog {
margin-top: 30px;
}
.el-form {
padding: 0px 20px;
margin: 10px 0;
min-height: 100px;
overflow-y: auto;
}
.dsc {
height: 45px;
background: #f7f9fc;
padding-left: 10px;
line-height: 45px;
// font-size: 0.72917vw;
color: rgb(51, 119, 255);
i {
color: rgb(51, 119, 255);
}
}
</style>
ElFormDialogChen 源码
<template>
<div>
<el-dialog
top="50px"
modal-append-to-body
:title="title || '模态框'"
:visible="visible"
:width="width || '800px'"
:destroyOnClose="destroyOnClose"
:closeOnClickModal="closeOnClickModal"
@close="$listeners.closedialog"
>
<ElFormChen v-bind="$attrs" v-on="$listeners" />
</el-dialog>
</div>
</template>
<script>
export default {
name: "ElFormDialogChen",
props: {
visible: {
// 显示/隐藏
type: Boolean,
default: false,
},
title: {
// 标题
type: String,
default: "",
},
width: {
// 宽度
type: String,
default: "",
},
destroyOnClose: {
type: Boolean,
default: true,
},
closeOnClickModal: {
// 点击遮罩是否关闭弹窗
type: Boolean,
default: false,
},
},
};
</script>