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我如何try catch用 jQuery tmpl 编写代码?我尝试了两种方法并得到了这些错误:

1. Uncaught SyntaxError: Unexpected token try

{{each items}}  
  <div>
    <span>
    ${
        try{
            services[0].id
        }catch(e){
            throw new Error(e)
        }
    }
    </span>
  </div>
{{/each}}



2. Uncaught Unknown 模板标签:try

{{each items }}  
  <div>
    {{try {}}
        <span>${services[0].id}</span>
    {{} catch(e){
        throw new Error(e)
      }
    }}
  </div>
{{/each }}
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0 回答 0