Javascript jquery-拆分和计数字符？

我试图根据一个特定的字符分割一个字符串，然后计算每个部分中的字符数。有办法做到这一点吗

因此，我：

html

---

你脑子里有太多jQuery了：

var first = characters[0].length;
var second = characters[1].length;

字符

是字符串数组，而不是jQuery对象。字符串没有

.text（）

方法，它们已经是文本了。只需访问它们的

length

属性即可

$(document).ready(function() {
   $('.splitMe').each(function() {
      var item = $(this).attr('title');
      var characters = item.split("|");

      // Here's where I get stuck... 
      // Tried various methods of length, but haven't been able to get it to work

      // Most recent version that failed miserably... 
      var first = characters[0].text().length;
      var second = characters[1].text().length;

      alert(first+" "+second); //Yields characters[0] is not a function
   });
});

var first = characters[0].length;
var second = characters[1].length;