doushuhuai7247 2015-10-29 03:45
浏览 49

如何使用ajax获取隐藏在模态中的输入类型的值

Good day..
i have modal and inside the modal i have div class

<div id="user-details-content" class="modal-body">
   ...
</div>

i supply the content inside that modal using ajax.
this is the supplied content:

<div id="hidden" class="hidden">
   <input type="hidden" name="id" class="id" id="id" value="1">
   <input type="hidden" value="email@email.com" class="email">
</div>

Now i try to get that input type="hidden" using this ajax

var id = $(this).parents('#user-details-content').find('.id').val();

but it returns undefined in my console.log

any suggestions ? on how to get that input type="hidden" and the value ?

EDIT - This is my ajax function

function inquiryId(){
    var id = $(this).parents('#user-details-content').find('.id').val();
    console.log(id);
    $.ajax({
        url: 'php_file.php',
        type: 'POST',
        data: { id: id,
        },
        dataType: 'json',
        success: function(result){
            console.log(result);
        }

    });
}
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3条回答 默认 最新

  • du6029076877 2015-10-29 04:09
    关注

    the problem may occurs because you loaded the html after the DOM loaded. i guess you have kind of event listener right ?

    A workaround could be doing something like :

    $(document).on('some_event', '#your_css_selector', function(e){
        // do your stuff here
    });
    
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