A small modification needed in html script using javascript, i m not able to sort out [closed]

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北恋

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别跟我提以往

2021-01-23 11:01

you can do this with JQuery its more simples like this

<script>
 var $radios = $('input:radio[name=numbers]');
        if ($radios.is(':checked') === true) {
           $("#other_field").show();
        }     
        else
        {
           $("#other_field").hide();
        }   

</script>

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遇见更好的自我

2021-01-23 11:03

full code for you:

<html>
<head>
<script type="text/javascript" src="http://ajax.googleapis.com/ajax/libs/jquery/1.6.4/jquery.min.js?ver=1.4.2"></script>

<script type="text/javascript">

    function ShowTextBox()
    {
        if ($("input[name=radiobutton1]:checked").val() == "show")      
        {       
           $("#text_box_to_show").show();
        }     
        else
        {
           $("#text_box_to_show").hide();
        }   
    }

</script>
</head>

<body>
<h3>Example</h3>
  <input name="radiobutton1" type="radio" value="show" onChange="ShowTextBox();">Show
  <input name="radiobutton1" type="radio" value="hide" checked onChange="ShowTextBox();">Hide
  <input type="text" id="text_box_to_show" name="textfield" style="display:none;">
</body>
</html>

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