Handlebars: multiple conditions IF statement?

问题

I didn't find this was possible in Handlebars... I need something like this:

{{#if A || B || C}} something {{/if}}

Is that possible to achieve? I have looked at this answer, but as I need for 3 variables (A, B, C) I don't really know how to apply it. Any ideas?

回答1:

They do not have multiple conditions. But you can achieve it by nesting. This works:

{{#if A}}
   {{#if B}}
     {{#if C}}
       something 
    {{/if}}
   {{/if}}
{{/if}}

回答2:

What about this?

    {{#if A}}
      something
    {{else if B}}
      someting B
    {{else if C}}
      someting C
    {{/if}}

来源：https://stackoverflow.com/questions/41251635/handlebars-multiple-conditions-if-statement