访问车把模板中的javascript变量

Question

I am getting a php varible in javascript as

window.apiUserId = '<?php echo Yii::$app->user->id ?>';

And I have a handlebar template as

<script type="text/x-handlebars">
        {{log apiUserId}}

        {{outlet}}
    </script>

But the console displays "undefined"

How to log javascript variables in handlebars ?

Answer 1

From the documentation :

var context = {title: "My New Post", body: "This is my first post!"}
var html    = template(context);

Therefore:

var context = {apiUserId: window.apiUserId};
var html    = template(context);

I suppose you might manage to make:

var html    = template(window);

… work, but splurging that much arbitrary data into the function is a good recipe for unexpected results.