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How do I get a value of a using jQuery?

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青春惊慌失措
青春惊慌失措 2020-11-28 07:53

This is basic.

How do I get the value \'This is my name\' of the above span?


This is my name


        

                      

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12条回答
  • 时光说笑
    2020-11-28 08:09 
         $('span id').text(); worked with me
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  • 无人及你
    2020-11-28 08:09

    You could use id in span directly in your html.

    <span id="span_id">Client</span>

    Then your jQuery code would be

    $("#span_id").text();

    Some one helped me to check errors and found that he used val() instead of text(), it is not possible to use val() function in span. So 

    $("#span_id").val();

    will return null.

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  • 你的背包
    2020-11-28 08:11

    Since you did not provide an attribute for the 'item' value, I am assuming a class is being used:

    <div class='item1'>
  <span>This is my name</span>
</div>

alert($(".item span").text());

    Make sure you wait for the DOM to load to use your code, in jQuery you use the ready() function for that:

    <html>
 <head>
  <title>jQuery test</title>
  <!-- script that inserts jquery goes here -->
  <script type='text/javascript'>
    $(document).ready(function() { alert($(".item span").text()); });
  </script>
</head>
<body>
 <div class='item1'>
   <span>This is my name</span>
 </div>
</body>

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  • 抹茶落季
    2020-11-28 08:15

    $('#item1 span').html(); Its working with my code

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  • 执笔经年
    2020-11-28 08:22

    Assuming you intended it to read id="item1", you need

    $('#item1 span').text()
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  • 情歌与酒
    2020-11-28 08:22

    In javascript wouldn't you use document.getElementById('item1').innertext?

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