在"."之后获取文字.使用Jquery

我有这样的清单

    

        
        New document.txt
    
    

        
        Another document.zip
    

如何在"."之后得到文本.并插入"类型"？结果应该是这样的

    

        txt
        New document.txt
    
    

        zip
        Another document.zip
    

Pranav C Bal.. 6

迭代跨度并.使用相邻兄弟中的点()之后的文本更新文本内容.

// use text method with callback to iterate and update 
// based on the returned value
$('.example .type').text(function() {
  return $(this)
    // get the a tag
    .next()
    // get text content
    .text()
    // split the text
    .split('.')
    // get the last element from array
    .pop();
})

  

    
    New document.txt
  
  

    
    Another document.zip
  

// use text method with callback to iterate and update 
// based on the returned value
$('.example .type').text(function() {
  return $(this)
    // get the a tag
    .next()
    // get text content
    .text()
    // split the text
    .split('.')
    // get the last element from array
    .pop();
})

  

    
    New document.txt
  
  

    
    Another document.zip