Salesforce Console Developer Guide
jsetPanelWidth() for Lightning Experience
Sets a utility panel’s width. This method isn’t supported for Lightning Web Components
(LWC).
For LWC usage, see updatePanel().
Arguments
| Name | Type | Description |
|---|---|---|
| utilityId | string | The ID of the utility of which to set the width. Optional when called within a utility. |
| widthPX | integer | The width of the utility panel in pixels. |
Aura Components Sample Code
This component, when added to a single-column Lightning page used in a utility bar, sets the width of the utility panel to 800 pixels when the button is pressed.
Component code:
1<aura:component implements="flexipage:availableForAllPageTypes" access="global" >
2 <lightning:utilityBarAPI aura:id="utilitybar" />
3 <lightning:button label="Set Panel Width" onclick="{! c.handleSetPanelWidth }" />
4</aura:component>Controller code:
1({
2 handleSetPanelWidth : function(component, event, helper) {
3 var utilityAPI = component.find("utilitybar");
4 utilityAPI.setPanelWidth({
5 widthPX: 800
6 });
7 }
8})Response
This method returns a promise that, upon success, resolves to true.