<template> <lightning-card title="Datatable Example" icon-name="custom:custom63"> <template if:true={contact.data}> <lightning-datatable key-field="Id" data={contact.data} columns={columns} onsave={handleSave} draft-values={draftValues}> </lightning-datatable> </template> <template if:...
eventWithData.html:上面是一个list,点击以后触发事件获取到指定的那条数据然后展示在另一个区域 <template><lightning-cardtitle="EventWithData"icon-name="standard:logging"><templateif:true={contacts.data}><lightning-layoutclass="slds-m-around_medium"><lightning-layout-item><templatefor:each={contacts....
<template><lightning-card title="警告"icon-name="custom:custom14"><templateif:true={messages.length}><templatefor:each={messages}for:item="message">{message}</template></template></lightning-card></template> warningMsgPanel.js 代码语言:javascript 复制 import{LightningElement,api,wire}from'lwc'...
lightning-file-upload组件从Lightning Design System中的文件选择器继承样式。LWC文件上传示例 fileUploadLWC.html <template> <lightning-card title="LWC File Upload Example" icon-name="custom:custom19"> <lightning-file-upload label="Attach receipt"name="fileUploader"accept={acceptedFormats} record-id={re...
1<template>2<lightning-card title="HelloWorld"icon-name="custom:custom14">34Hello, {name}!56</lightning-card>7</template> helloLwc.js 1import { LightningElement,api }from'lwc';23exportdefaultclassHelloWorld extends LightningElement {4@api name ='world';5} helloLwc.js-meta.xml 1<?xml v...
1<template>2<lightning-card title="HelloWorld"icon-name="custom:custom14">34Hello,{name}!56</lightning-card>7</template> helloLwc.js 代码语言:javascript 复制 1import{LightningElement,api}from'lwc';23exportdefaultclassHelloWorldextendsLightningElement{4@api name='world';5} helloLwc.js-meta...
<template><lightning-card title="ApexImperativeMethod" icon-name="custom:custom63"><template if:true={objects}>Test<template for:each={objects} for:item="object">{object.value}</template></template><template if:true={error}>Error<c-error-panel errors...
import ACCOUNT_NAME_FIELD from '@salesforce/schema/Account.Name';import ACCOUNT_ANNUALREVENUE_FIELD from '@salesforce/schema/Account.AnnualRevenue';const fields = [ACCOUNT_ID_FIELD,ACCOUNT_NAME_FIELD,ACCOUNT_ANNUALREVENUE_FIELD ];export default class AccountEditWithEditForm extends NavigationMixin(...
icon-name="standard:opportunity"> Hello title This is body. You can have your content here <lightning-button label="New" slot="actions"></lightning-button> Contact Us SFDCPoint </lightning-card> </template> lightningCardLWC.js 1 2 import { LightningElement } from 'lwc'; export...
object-api-name: 当前object的API 名称,此字段必填; density:设置label以及field在表单中的排列样式。 除上述属性以外,lightning-record-view-form支持load事件,可用参数为data,存储的是记录的数据。详见上面的demo。下面的demo为使用此标签实现只读的数据。