Welcome to OStack Knowledge Sharing Community for programmer and developer-Open, Learning and Share
Welcome To Ask or Share your Answers For Others

Categories

0 votes
597 views
in Technique[技术] by (71.8m points)

angularjs - How to use a filter in javascript instead of the Html

I'm using AngularJS and it's great. I can't find it in the Documentation - What is the equivalent in Javascript to this AngularJS expression:

<div>{{ (myList| filter:mySearch).length }}</div>

Thanks for the help.

See Question&Answers more detail:os

与恶龙缠斗过久,自身亦成为恶龙;凝视深渊过久,深渊将回以凝视…
Welcome To Ask or Share your Answers For Others

1 Answer

0 votes
by (71.8m points)

It's on Angular's filter documentation:

In HTML Template Binding

{{ filter_expression | filter:expression }}

In JavaScript

$filter('filter')(array, expression)

In your case, it would look something like $filter('filter')(myList, mySearch).


与恶龙缠斗过久,自身亦成为恶龙;凝视深渊过久,深渊将回以凝视…
Welcome to OStack Knowledge Sharing Community for programmer and developer-Open, Learning and Share
Click Here to Ask a Question

...