安装VForm 3
方法一:
npm i vform3-builds
或yarn add vform3-builds
注意:VForm 3依赖Element Plus,需要先安装Element Plus。
npm i element-plus
或yarn add element-plus
方法二:
CDN引入,适合直接在HTML中使用组件。
- git克隆vform3-builds:https://gitee.com/vdpadmin/vform3-builds
- 把dist目录下4个文件上传到Web服务器或CDN;
在HTML中引入js和css,如下所示:
- 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 3 Render Demo</title>
<link rel="stylesheet" href="//unpkg.com/element-plus/dist/index.css">
<link rel="stylesheet" href="render.style.css?t=20220202"> <!-- 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 src="//unpkg.com/vue@next"></script>
<script src="//unpkg.com/element-plus"></script>
<script src="render.umd.js?t=20220202"></script> <!-- 根据Web服务器或CDN路径修改 -->
<script>
const { createApp } = Vue;
const app = createApp({
data() {
return {
formJson: {"widgetList":[],"formConfig":{"modelName":"formData","refName":"vForm","rulesName":"rules","labelWidth":80,"labelPosition":"left","size":"","labelAlign":"label-left-align","cssCode":"","customClass":"","functions":"","layoutType":"PC","jsonVersion":3,"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)
})
}
}
});
app.use(ElementPlus).use(VFormRender).mount("#app");
</script>
</body>
</html>
安装VForm 3 Pro
VForm 3 Pro相比VForm 3提供了子表单(sub-form)、数据表格(data-table)等高级组件,订阅源码更新服务后,即可获取到VForm 3 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》。