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For every option selected from a dropdown a new textbox opens

Nishit Ranjan

For every option selected from a dropdown a new textbox opens
2 Answer(s) 6 years and 2 months ago
Posted in : HTML

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I have a dropdown with four options, each time I select an option a new text box should open below. please guide.In urgent need.

View Answers

May 15, 2012 at 5:03 PM

The given code displays the dropdown list and allow the user to use onchange event. As the user clicks the button, everytime a textbox will get displayed.

<html>
<script>
function generateTextbox(){
var d=document.getElementById("div");
d.innerHTML+="<p><input type='text' name='lang'></p>";
}
</script>
<select name="sel" onchange="generateTextbox();">
<option value="C/C++">C/C++</option>
<option value="Java">Java</option>
<option value="Pascal">Pascal</option>
<option value="Perl">Perl</option>
</select>
<br>
<div id="div">
</div>
</html>

May 16, 2012 at 10:16 AM

but I dont want the textboxes to accumulate.one textbox every time an option is selected.

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