<template><lightning-card><lightning-record-edit-formobject-api-name='Account'onsubmit={saveEvent}><lightning-layoutmultiple-rows="true"><lightning-layout-itemsize="6"padding="around-small"flexibility='auto'><lightning-inputtype="text"label="Subject"name="subject"value={eventWrapper.subject}onchange...
object-api-name='Account'onsubmit={saveEvent}><lightning-layout multiple-rows="true"><lightning-layout-item size="6"padding="around-small"flexibility='auto'><lightning-input type="text"label="Subject"name="subject"value={eventWrapper.subject}onchange={handleInputChange}></lightning-input></lightni...
myValue = "My New Name"; } } Resetting the Form 表单重置例1 代码语言:javascript 代码运行次数:0 运行 AI代码解释 <template> <lightning-record-edit-form record-id={recordId} object-api-name={objectApiName}> <lightning-input-field field-name="Name"></lightning-input-field> <lightning-input...
Actually this is not correct. Using the value attribute for a Checkbox results in a java script error b/c can't convert from String to Boolean. Spoke with SF support and there is a problem with the lightning-input-field in that there is no way to override the field's Boolean/checkbox ...
1<aura:componentcontroller="SimpleAccountListController"implements="flexipage:availableForRecordHome,force:hasRecordId">2<aura:attributename="simpleAccounts"type="Object[]"/>3<aura:attributename="acc"type="Account"/>4<aura:handlername="init"value="{!this}"action="{!c.doInit}"/>5<lightning:...
value }, function(error, records) { if (error) { alert(error.message); } else { updateOutputDiv(); accountNameField.value = ''; } }); } accountForm.addEventListener('submit', function(e) { e.preventDefault(); createAccount(); }); 提交表单调用了createAccount()函数,它调用我们的远程...
field and how it should be displayed. for example, if the component contains a date and time value, then the default output value contains the date and time in the user's locale. bind the field using the value attribute and provide a default value to initialize the object. <aura...
{'datasets' : {'dataset1': [ {'fields': ['field1'], 'selection': ['$value1', '$value2']}, {'fields': ['field2'], 'filter': { 'operator': 'operator1', 'values': [[$value3]]}}]}}. with the selection option, the dashboard is shown with all its data...
<lightning-input onchange={handleChange} label="Input Text" value={text}> </lightning-input> 这是事件处理程序。 handleChange(event){ this.text = event.target.value; } 注意 Lightning Web Components中有许多事件的更高级的功能。要探索这些功能,请完成Lightning Web Components基础知识模块,或深入研究其中...
35. What are an action provider and a value provider? Action Provider enables management of actions, events, and handlers related to a component. Value Provider allows usage of component attribute’s values in JavaScript controller and markup controller of the component. 36. What are Lightning Web...