运行结果:默认显示一个输入框,当修改了里面内容,打开console以后会显示报错,原因为sonItem这个 component嵌在了parentForSonItem这个父component中声明了api注解,所以针对itemName只能允许parentForSonItem去更新,然后传递到子component。如果我们想子修改后影响api声明的public变量,就只能通过事件处理方式传播给父component,让...
https://developer.salesforce.com/docs/component-library/bundle/lightning-emp-api/documentation salesforce零基础学习(九十六)Platform Event浅谈 Salesforce LWC学习(五) LDS & Wire Service 实现和后台数据交互 & meta xml配置 背景:我们在记录的详情页面,除标准的layout以外,实际工作中也会添加各种各样的component...
https://developer.salesforce.com/docs/component-library/bundle/lightning-record-edit-form/documentation 碰到之前接触的记录一下,深化一下印象。 一. 解决 lightning-record-edit-form没有入力时,效果和标准不一样的问题 先看一下标准的创建数据的UI,当有必入力字段的表单,点击Save按钮以后,上部会有DIV提示。
本篇参考: https://developer.salesforce.com/docs/component-library/bundle/force:hasRecordId/documentation https://developer.salesforce.com/docs/component-library/documentation/en/lwc/use_record_context Salesforce LWC学习(三十六) Quick Action 支持选择 LWC了 我们在使用lwc的时候,recordId的嵌入以及wire ad...
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.github test(karma): test API version 62 in CI (#4562) Sep 19, 2024 .husky chore: update husky config file (#4400) Jul 24, 2024 .vscode chore: configure vscode to use flat config (#4388) Jul 17, 2024 packages chore: release v8.1.3 (#4609) ...
web-component library framework webcomponents salesforce lwc Updated Oct 15, 2024 JavaScript jongpie / NebulaLogger Sponsor Star 692 Code Issues Pull requests Discussions The most robust observability solution for Salesforce experts. Built 100% natively on the platform, and designed to work seamle...
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初识Lightning web component(lwc) 查看原文 salesforce lightning零基础学习(二) lightning 知识简单介绍---lightning事件驱动模型 ://trailhead.salesforce.com/modules/lex_dev_lc_basics 做过classic的朋友知道,前台和后台交互可以在页面上使用多种方式,比如在VF page中apex:commandButton等标签...VisualforceComponent...
https://developer.salesforce.com/docs/component-library/documentation/en/lwc/lwc.apex_continuations https://developer.salesforce.com/docs/atlas.en-us.apexcode.meta/apexcode/apex_class_System_Continuation.htm#apex_class_System_Continuation 我们在项目中经常遇到会和后台apex进行交互通过SOQL/SOSL去获取数据...