Uncaught error in $A.run() : Unknown component

I'm using lightning component and I have create two component like below.

navigateSampleView1.cmp

<aura:component implements='force:appHostable'> <ui:button aura:id="normal" label="Go to SampleView2" press="{!c.pressButton}"/> </aura:component>

navigateSampleView1Controller.js

({ pressButton: function(component, event, helper) { var evt = $A.get("e.force:navigateToComponent"); evt.setParams({ componentDef: "c:navigateSampleView2", componentAttributes: { whom: "Lightning" } }); evt.fire(); } })

navigateSampleView2.cmp

<aura:component> <aura:attribute name="whom" type="String" default="world"/> Hello {!v.whom}! </aura:component>

Now, what I want to do is that navigate from navigateSampleView1 to navigateSampleView2, but the error is happened, please help me out!!

The error is "Uncaught error in $A.run() : Unknown component: markup://c:navigateSampleView2"

7 个回答

Rowan Christmas (Genomic Life)
2016年1月6日 07:15
I've looked into this a lot. The best post is this: http://salesforce.stackexchange.com/questions/66954/how-to-navigate-from-one-lightning-component-to-another-lightning-component
My current plan is that I'm taking a harder look at my UX and designing with components that do less but fit together better in order to fit better with the app builder. Depending on your use case maybe there is a different solution as well..

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Uncaught error in $A.run() : Unknown component

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