VForm iView版本

iView版本是由Variant Form交流群热心大佬基于VForm原版定制开发的，功能跟原版完全一样，为广大iView UI库的用户提供了一种低代码表单的实现途径，使用中如有疑问或定制需求可进技术群交流沟通。

VForm iView版本和原版VForm的源代码共用同一源码仓库，iView版源代码对应src/components-iview目录。iView UI库（即view-design）目前支持的版本为4.x。

🚀 立即体验

iView Demo演示 (opens new window)

开发步骤

安装依赖

  npm install --registry=https://registry.npm.taobao.org

开发运行

  npm run serve-iview

生产打包

  npm run build-iview

表单设计器 + 表单渲染器打包

  npm run lib-iview

表单渲染器打包

  npm run lib-render-iview

⚡️ 跟Vue项目集成

1. 安装

npm i vform-iview-builds

yarn add vform-iview-builds

// Make sure to add code blocks to your code group

2. 引入并全局注册VForm组件

import Vue from 'vue'
import App from './App.vue'

import ViewUI from 'view-design'  //引入iView库
import VForm from 'vform-iview-builds'  //引入iView版本VForm库文件

import 'view-design/dist/styles/iview.css'  //引入iView样式
import 'vform-iview-builds/dist/VFormDesigner-iView.css'  //引入VForm样式

Vue.config.productionTip = false

Vue.use(ElementUI)  //全局注册element-ui
Vue.use(VForm)  //全局注册VForm(同时注册了v-form-designer和v-form-render组件)

new Vue({
render: h => h(App),
}).$mount('#app')

// Make sure to add code blocks to your code group

3. 在Vue模板中使用表单设计器组件

<template>
<v-form-designer></v-form-designer>
</template>

<script>
export default {
  data() {
    return {
    }
  }
}
</script>

<style lang="scss">
body {
margin: 0;  /* 如果页面出现垂直滚动条，则加入此行CSS以消除之 */
}
</style>

// Make sure to add code blocks to your code group

4. 在Vue模板中使用表单渲染器组件

<template>
<div>
  <v-form-render :form-json="formJson" :form-data="formData" :option-data="optionData" ref="vFormRef">
  </v-form-render>
  <el-button type="primary" @click="submitForm">Submit</el-button>
</div>
</template>
<script>
export default {
  data() {
    return {
      formJson: {"widgetList":[],"formConfig":{"labelWidth":80,"labelPosition":"left","size":"",
      "labelAlign":"label-left-align","cssCode":"","customClass":"","functions":"","layoutType":"PC",
      "onFormCreated":"","onFormMounted":"","onFormDataChange":""}},
      formData: {},
      optionData: {}
    }
  },
  methods: {
    submitForm() {
      this.$refs.vFormRef.getFormData().then(formData => {
        // Form Validation OK
        alert( JSON.stringify(formData) )
      }).catch(error => {
        // Form Validation failed
        this.$message.error(error)
      })
    }
  }
}
</script>

// Make sure to add code blocks to your code group

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