Whether it is possible to transfer the form content with a dynamically generated number of points to it (i.e., only data types are known in advance, and the number is selected by the user).
- Do not forget that this is jquery, you need to connect api - stck
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2 answers
<script src="http://code.jquery.com/jquery-latest.js"></script> ... <select id="select" multiple="multiple"> <option selected="selected">1</option> <option>2</option> <option>3</option> </select> ... <script> function my_func() { var value = $("#select").val() || []; $("p").html("Выделенные значения:" + value.join(", ")); } $("#select").change(my_func); my_func(); </script> 
stck stck
4,452 9 26
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var a = $ (# id) .val (); Those. The variable 'a' contains the value of the field / select ... of the form with id = 'id'
ams ams
49 one
- try each one :) - ams
- You wrote how to count from the field. A person needs to write. - stck
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