使用jQuery：

  $。get（user_template.js，function（template_text）{
 var template = Handlebars.compile（template_text）; 
 // more things 
}）; 
 

I have this template script

<script id="some-template" type="text/x-handlebars-template">
   {{#users}}
     {username}
     {email}
</script>

I want to out-source it to a file called "user_template.js" which will look like this:

   {{#users}}
     {username}
     {email}

and make in the main index.html this link:

<script id="some-template" type="text/x-handlebars-template" src="user_template.js"></script>

The problem is - it doesn't work - how do I do it?

You can use ajax to load the template file.

With jQuery:

$.get("user_template.js", function(template_text){
    var template = Handlebars.compile(template_text);
    // more things
});