[TOC]

安装VForm

方法一：

npm i vform-builds

或yarn add vform-builds

注意：VForm依赖Element UI，需要先安装Element UI。
npm i element-ui

或yarn add element-ui

方法二：

CDN引入，适合直接在HTML中使用组件。

  1. git克隆VFormBuilds：https://gitee.com/vdpadmin/VFormBuilds
  2. 把dist目录下6个文件上传到Web服务器或CDN；

  3. 在HTML中引入js和css，如下所示：

    1. 在HTML中使用表单设计器组件VFormDesigner ```html <!DOCTYPE html> 


   2. 在HTML中使用表单渲染器组件VFormRender
```html
<!DOCTYPE html>
<html>
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1, maximum-scale=1, minimum-scale=1, user-scalable=no" />
    <title>VForm Demo</title>
    <link rel="stylesheet" href="https://cdn.staticfile.org/element-ui/2.15.7/theme-chalk/index.min.css">
    <link rel="stylesheet" href="VFormRender.css?t=20210730"> <!-- 根据Web服务器或CDN路径修改 -->
    <style type="text/css">
    </style>
</head>
<body>

  <div id="app">
      <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>

<script type="text/javascript">
  if (!!window.ActiveXObject || "ActiveXObject" in window) { //IE load polyfill.js for Promise
    var scriptEle = document.createElement("script");
    scriptEle.type = "text/javascript";
    scriptEle.src = "https://cdn.bootcss.com/babel-polyfill/6.23.0/polyfill.min.js"
    document.body.appendChild(scriptEle)
  }
</script>
<script src="https://lf26-cdn-tos.bytecdntp.com/cdn/expire-1-M/vue/2.6.14/vue.min.js"></script>
<script src="https://cdn.staticfile.org/element-ui/2.15.7/index.min.js"></script>
<script src="VFormRender.umd.min.js?t=20210730"></script> <!-- 根据Web服务器或CDN路径修改 -->
<script>
    new Vue({
      el: '#app',
      data: {
        formJson: {"widgetList":[],"formConfig":{"labelWidth":80,"labelPosition":"left","size":"","labelAlign":"label-left-align","cssCode":"","customClass":"","functions":"","layoutType":"PC","onFormCreated":"","onFormMounted":"","onFormDataChange":"","onFormValidate":""}},
        formData: {},
        optionData: {}
      },
      methods: {
        submitForm: function() {
          this.$refs.vFormRef.getFormData().then( function(formData) {
            // Form Validation OK
            alert( JSON.stringify(formData) )
          }).catch( function(error) {
            // Form Validation Failed
            alert(error)
          })
        }
      }
    });
</script>
</body>
</html>

安装VForm Pro

VForm Pro相比VForm提供了子表单（sub-form）等高级组件，订阅源码更新服务后，即可获取到VForm Pro源代码。立即订阅==>

Pro订阅用户获取到源码后，需要自己编译打包，具体方法参见《编译打包》。