HandlebarJS全局计数器

您可以使用 HandlebarsHelper 为了实现这一点。

var temp = 1;
Handlebars.registerHelper('Counter', function() {
  return temp++;
});

你的车把模板是,

This is line {{Counter}}
This is line {{Counter}}
This is line {{Counter}}
This is line {{Counter}}

哪一个 输出

This is line 1
This is line 2
This is line 3
This is line 4

使用测试- http://tryhandlebarsjs.com/

希望这有帮助。