HTML5: How to specify a name for the fieldset?

Last update on August 19 2022 21:50:51 (UTC/GMT +8 hours)

Solution :

HTML Code :

<!DOCTYPE html>
<html>
<head>
  <meta charset="utf-8">
  <title>How to specify a name for the fieldset</title>
</head>
<body>
 <form name="w3r_form">
  <fieldset name="w3resource" >
   Name: <input type="text"  name="username" size="30"><br /><br />  
Email: <input type="text" name="usermail" size="30" /><br /><br />  
Place: <input type="text" name="userplace" size="10" /><br /><br /> 
    <button type="button" onclick="ChangeColor()">Change background color of fieldset</button>
 </fieldset>
</form>
</body>
</html>

JavaScript Code :

function ChangeColor(){
var fldname = document.getElementsByName("w3resource");
fldname[0].style.backgroundColor = '#C7E9FF';  
}

Live Demo :

See the Pen fieldset-name-answer by w3resource (@w3resource) on CodePen.

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Yes	Yes	Yes	Yes	Yes

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HTML-CSS: Tips of the Day

How to show multiline text in a table cell?

You want to use the CSS white-space:pre applied to the appropriate <td>. To do this to all table cells, for example:

td { white-space:pre }

Alternatively, if you can change your markup, you can use a <pre> tag around your content. By default web browsers use their user-agent stylesheet to apply the same white-space:pre rule to this element.

The PRE element tells visual user agents that the enclosed text is "preformatted". When handling preformatted text, visual user agents:

May leave white space intact.
May render text with a fixed-pitch font.
May disable automatic word wrap.
Must not disable bidirectional processing.

Ref: https://bit.ly/3pRCXKd

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