javascript堆栈溢出注释字符“limiter”是否在某个地方可用?

我写了一个类似jquery插件的脚本,代码是可用的 here .

$('input').charLimit(); // with default options

$('textarea').charLimit({ 
  length: 300, // maximum number of characters
  message: 'avail chars', // text to show after the number
  truncate: true, // don't allow to enter more text than length 
  normalColor: '#000000', // color of the character counter text 
  warningColor: '#FF0000', // color of the text when the limit has exceeded 
}); 

你可以看到插件在 this example .