admin管理员组

文章数量:1417096

How to write handlebars if condition for integer values. I've tried this below code but not working.

{{#if (eq number '1')}}
        number 1    
{{else}}                
      another number    
{{/if}}

How to write handlebars if condition for integer values. I've tried this below code but not working.

{{#if (eq number '1')}}
        number 1    
{{else}}                
      another number    
{{/if}}
  • javascript
  • ember.js
  • handlebars.js
Share Improve this question edited Jan 16, 2017 at 8:44 Patsy Issa 11.3k5 gold badges56 silver badges74 bronze badges asked Jan 16, 2017 at 6:36 Vivekraj K RVivekraj K R 2,5582 gold badges24 silver badges41 bronze badges
Add a ment  | 

2 Answers 2

Reset to default 5

For {{if (eq a b)}} helpers equivalent Javascript code is if (a === b), you can provide variables or values directly.

{{#if (eq number 1)}}
        number 1    
{{else}}                
      another number    
{{/if}}

The Mandrill mail service supports Handlebars and here it is possible to use "backticks" to evaluate an logical expression in a #if block: 

{{#if `number < 0`}}
  negative
{{elseif `number == 42`}}
  the answer is 42
{{else}}
  positive and not 42
{{/if}}

I don't know if this possible in general, but you should try it out. It works fine for me.

本文标签： javascriptHow to write handlebars if condition for integer valuesStack Overflow

版权声明：本文标题：javascript - How to write handlebars if condition for integer values - Stack Overflow 内容由网友自发贡献，该文观点仅代表作者本人， 转载请联系作者并注明出处：http://www.betaflare.com/web/1745254071a2649995.html， 本站仅提供信息存储空间服务，不拥有所有权，不承担相关法律责任。如发现本站有涉嫌抄袭侵权/违法违规的内容，一经查实，本站将立刻删除。