
Security News
PolinRider: North Korea-Linked Supply Chain Campaign Expands Across Open Source Ecosystems
PolinRider expands across npm, Packagist, Go modules, and Chrome extensions, using hidden loaders to target developer environments.
vue3-form-designer
Advanced tools
#原作者:(lucky7)https://gitee.com/loogn/element-plus-form-designer
#基于原来的基础上做的修改 ##源代码git:https://gitee.com/roffer-d/vue3-form-designer.git
包含三个组件 FormDesigner、FormRenderer 和 FormViewer. FormDesigner 组件用于设计表单,FormRenderer 组件用于呈现表单组件和获取表单提交数据,FormViewer 组件查看数据。
npm i vue3-form-designer
setup代码:
import { reactive } from "vue";
import { FormDesigner } from "vue3-form-designer";
import "vue3-form-designer/dist/style.css";
let data = reactive({});
//上传配置
let uploadOptions = {
action: 'http://localhost/UploadFile',
getHeaders: function () {
return { 'token': '123456' };
},
getFileHook: (res) => {
if (res.success) {
return {
name: res.url.substr(res.url.lastIndexOf('/') + 1),
url: res.url
};
} else {
return res.msg;
}
}
}
// 默认控件配置
let controlGroups = [
{
name: '基础组件',
controls: ['input', 'textarea', 'inputnumber', 'select', 'radio', 'checkbox',
'rate', 'color', 'date', 'time', 'switch', 'slider', 'text', 'html', 'link', 'divider']
},
{
name: '高级组件',
controls: ['subForm','upload', 'uploadImage', 'region', 'cascader', 'editor','table','tab','geographicalPosition']
},
{
name: '个性化组件',
controls: [
'position',
'licenseDistinguish',
'businessLicenseDistinguish',
'faceDistinguish',
'voiceToText',
'licensePlateDistinguish',
'idCardDistinguish',
'currencyOcr','autograph',
'qrcode','code32','txcode',
]
}
];
// 英文值下拉数据,如果有长度,则是下拉,没有该数据则是输入框
const enData = {
label:'label',//指定显示的key
value:'value',//指定v-model的key
options:[
{label: '选择1',value: '1'},
{label: '选择2',value: '2'}
]//数据集合
}
//自定义表单项按钮点击事件
function itemCustomButtonClick(element) {
console.log(element)
}
//删除表单元素
const deleteItem = (element)=>{
console.log('删除表单元素:',element)
}
//复制表单元素
const copyItem = (element)=>{
console.log('复制表单元素:',element)
}
###若没有能满足需求的组件,可以向表单设计器传入自定义组件:
import test1 from './components/custom/test1'
import test2 from './components/custom/test2'
//自定义组件
const customComponents = [
{
groupName: '自定义组件1',
components: {test1,test2}
},
{
groupName: '自定义组件2',
components: {test1,test2}
}
]
####将自定义组件挂在上去
<FormDesigner ... :customComponents="customComponents">
test1、test2分别为目录,该目录下包含:
index.js 控制器,定义组件的所有属性内容
PropsEditor.vue 定义组件的属性配置项
Renderer.vue 拖拽该组件后呈现的内容
Viewer.vue 预览内容
###index.js
import Renderer from "./Renderer.vue";
import PropEditor from "./PropsEditor.vue";
import Viewer from './Viewer.vue';
class Control {
constructor(props) {
this.type = 'test';
this.name = '测试组件';
this.key = Date.now();
this.id = this.type + "_" + this.key;
this.lock = false;
this.dataType = 'string';
this.props = {
type: 'test',
width: 12,
showLabel: true,
labelWidth: undefined,
label: '测试组件',
enName: '', // 英文名称
inputType: 'text', //类型
defaultValue: '',
placeholder: '',
required: false,
...props
};
this.rules = [
{message: '必填字段', required: !!props?.required}
]
}
}
Control.type = "test";
Control.label = "测试组件";
Control.icon = "https://t7.baidu.com/it/u=1819248061,230866778&fm=193&f=GIF";
export default {Control, Renderer, PropEditor, Viewer};
###PropsEditor.vue
<script setup>
let props = defineProps({
control: Object,
formProps: Object,
enData: Object
})
function requiredChange(value) {
props.control.rules[0].required = value;
}
function requiredMessageChange(value) {
props.control.rules[0].message = value;
}
</script>
<template>
<el-form label-width="90px">
<el-form-item label="中文名称">
<el-input v-model="control.props.label" placeholder="请输入中文名称" :disabled="control.props.disabled"></el-input>
</el-form-item>
<el-form-item label="填写提示">
<el-input v-model="control.props.placeholder" placeholder="请输入填写提示"></el-input>
</el-form-item>
<el-form-item label="描述信息">
<el-input type="textarea" rows="5" v-model="control.props.remark" placeholder="请输入描述信息"></el-input>
</el-form-item>
<el-form-item label="是否必填">
<el-switch @change="requiredChange" v-model="control.props.required"></el-switch>
</el-form-item>
<el-form-item label="必填提示" v-if="control.props.required">
<el-input @change="requiredMessageChange" v-model="control.props.requiredMessage"></el-input>
</el-form-item>
</el-form>
</template>
###Renderer.vue
<script setup>
defineProps({
control: Object,
model: Object,
})
</script>
<template>
<el-radio-group v-if="model" v-model="model[control.id]" size="large">
<el-radio-button label="New York" />
<el-radio-button label="Washington" />
<el-radio-button label="Los Angeles" />
<el-radio-button label="Chicago" />
</el-radio-group>
<el-radio-group v-else v-model="control.props.defaultValue" size="large">
<el-radio-button label="New York" />
<el-radio-button label="Washington" />
<el-radio-button label="Los Angeles" />
<el-radio-button label="Chicago" />
</el-radio-group>
</template>
###Viewer.vue
<script setup>
defineProps({
control: Object,
model: Object,
})
</script>
<template>
<div>{{ model[control.id] }} </div>
</template>
模板代码:
<div class="h-full w-full">
<FormDesigner
:controlGroups="controlGroups"
:uploadOptions="uploadOptions"
:enData="enData"
:formData="data"
:customComponents="customComponents"
@deleteItem="deleteItem" @copyItem="copyItem">
<template #button>
<el-button text type="primary" @click="releaseForm">
<el-icon><NameIcon name="upload"/></el-icon>
<span>发布</span>
</el-button>
</template>
<template #action="{data}">
<el-icon @click.stop="itemCustomButtonClick(data)">
<NameIcon name="editor" style="color:#fff"></NameIcon>
</el-icon>
</template>
</FormDesigner>
</div>
FormDesigner 组件会是百分之百宽高,大小控制父容器即可。
formData默认值为:
{
"controls": [],
"props": {
"labelPosition": "right",
"labelWidth": 100,
"size": "default",
"customClass": "",
"cols": 12
}
}
controls里每个元素大概是这样的格式,以 select 为例子:
{
"type": "select",
"name": "下拉选择",
"key": "qFahSi153",
"id": "select_qFahSi153",
"lock": false,
"dataType": "string",
"props": {
"width": 12,
"showLabel": true,
"labelWidth": null,
"label": "下拉选择",
"defaultValue": "",
"placeholder": "请选择",
"required": false,
"requiredMessage": "必填字段",
"disabled": false,
"clearable": true,
"filterable": true,
"customClass": "",
"showOptionLabel": false,
"options": [
{
"value": "值1",
"label": "选项1"
},
{
"value": "值2",
"label": "选项2"
}
]
},
"rules": [
{
"message": "必填字段",
"required": false
}
]
}
其中的 lock属性,用于再次编辑的时候,如果要阻止组件删除,可以设置为true。
uploadOptions说明:
{name:'文件名称',url:'文件地址'},失败返回错误信息字符串。setup js代码
import { reactive ,ref } from 'vue';
import { FormRenderer } from 'vue3-form-designer';
import "vue3-form-designer/dist/style.css";
let data = reactive({
formData: {},
formModel: {}
})
let formRenderer=ref(null);
//formData 来自 FormDesigner 组件,意义相同,用于构建表单结构
//formModel 为表单数据,应该来自后台数据,大概是这样:
/*
{
"select_qFahSi153": "值1",
"input_t6ciGfNlv": "12",
"checkbox_la0CN3uuA": [
"值1","值2"
]
}
*/
模板代码:
<FormRenderer
ref="formRenderer"
:formData="data.formData"
:formModel="data.formModel"
/>
FormRenderer 公开的 el-form 的几个方法:
具体参考 element-plus 官方文档: https://element-plus.gitee.io/zh-CN/component/form.html#form-%E6%96%B9%E6%B3%95
属性和 FormRenderer 相同。
FAQs
基于vue3和element-plus的表单设计器,支持自定义组件
The npm package vue3-form-designer receives a total of 3 weekly downloads. As such, vue3-form-designer popularity was classified as not popular.
We found that vue3-form-designer demonstrated a not healthy version release cadence and project activity because the last version was released a year ago. It has 1 open source maintainer collaborating on the project.
Did you know?

Socket for GitHub automatically highlights issues in each pull request and monitors the health of all your open source dependencies. Discover the contents of your packages and block harmful activity before you install or update your dependencies.

Security News
PolinRider expands across npm, Packagist, Go modules, and Chrome extensions, using hidden loaders to target developer environments.

Security News
Open source attacks are accelerating as AI coding agents pull in dependencies faster, with less human review.

Research
/Security News
Malicious Chrome and Firefox extensions posed as free VPNs while stealing clipboard data through later extension updates.