force-app/main/default/lwc/customShipmentAmountComp/customShipmentAmountComp.js
@@ -1,12 +1,9 @@ import { LightningElement, api } from 'lwc'; import { LightningElement,api } from 'lwc'; export default class CustomShipmentAmountComp extends LightningElement { @api shipmentAmount; connectedCallback() { console.log( '进入 CustomShipmentAmountComp shipmentAmount = ' + this.shipmentAmount ); connectedCallback(){ console.log('进入 CustomShipmentAmountComp shipmentAmount = ' + this.shipmentAmount); } }