Bind attribute only once (like bindonce)

Question

On a component is it possible to bind in the style like bindonce? Please provide an example.

score 2 · Accepted Answer · answered Jul 01 '16 at 18:54

2

since angular have v1.3 it used following syntax for bindonce

<div ng-repeat="item in ctrl.results">
    <div>{{ ::item.name }} - {{ ::item.description }}</div>
</div>
<div ng-if="::vm.user.loggedIn"></div>
for class
ng-class="::{ loggedIn: vm.user.loggedIn }"

answered Jul 01 '16 at 18:54

dimson d

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14

You are right, here's the doc: https://docs.angularjs.org/guide/expression, section "One time binding". – Amio.io Jul 11 '16 at 07:14

Bind attribute only once (like bindonce)

1 Answers1