AngularJs: ngClass with multiple statements [duplicate]

Question

I need to add two classes through one ng-class definition

One looks like

{true: 'bar', false: ''}[someVar === 'bar']

And the other looks like

{foo: someOtherVar === 'foo'}

If I join them

<div ng-class="{true: 'bar', false: ''}[someVar === 'bar'],{foo: someOtherVar === 'foo'}">

it doesn't work. What is the correct syntax ?

Neil · Accepted Answer · 2023-10-12 13:58:18Z

2

You need to put a css class in quotes first, and then a statement that evaluates to true or false after.

For example:

<div ng-class="{'bar':someVar==='bar', 'foo':someOtherVar ==='foo'}>

answered Oct 13, 2014 at 14:36

Neil

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Comments

Jared Reeves · Accepted Answer · 2014-10-13 14:42:00Z

1

here you can do it like this:

<div ng-class="{ 'bar' : someVar === 'bar', 'foo' : someOtherVar === 'bar' }"></div>

Just for brevity you could also do this if you need to add two claases and are checking just one variable.

<div ng-class="{ 'bar foo' : expression1 }"></div>

answered Oct 13, 2014 at 14:35

Jared Reeves

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I've accepted your answer because you were first :) thnx!

ababashka · Accepted Answer · 2014-10-13 14:35:05Z

1

Try this:

<div ng-class="{'bar': someVar === 'bar', 'foo': someOtherVar === 'foo'}">

Hope, it will help.

answered Oct 13, 2014 at 14:35

ababashka

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