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jQuery: Find the text of a list item that contains a nested ul

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暖寄归人
暖寄归人 2020-12-10 12:49

I have the following:

    

  • item1
    
      
        
    • sub1
      • 
        
    • sub2
      •
7条回答
  • 情歌与酒
    情歌与酒 (楼主)
    2020-12-10 12:53

    you're having a hard time because text() does what it should - returns the text of this and all child elements. The easiest thing to do is to add another tag to every

  • , and use this tag.
    For example:

      

    • item1
    
        
        
      • sub1
        • 
        
      • sub2
        •

    And then you have a simple selector: 

    $("#list li").click(function() {
   alert($(this).find("span").eq(0).text());
});

    or, if possilbe (depending on your style), you may add the event to the span:

    $("#list span").click(function() {
   alert($(this).text());
});

    If you cannot add these s (as you say) you can use jQuery's .contents() to add them for you, similar to what was done here:

    Hide B in A
    B

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