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HTML for Attribute
The HTML for attribute bounds the <label> element to the first labelable element which has an id same as the value of for attribute.
Syntax
Following is the syntax −
1. Returning value of for attribute −
labelObject.htmlFor
Example
Let us see an example of for attribute −
<!DOCTYPE html>
<html>
<head>
<title>Label htmlFor</title>
<style>
form {
width:70%;
margin: 0 auto;
text-align: center;
}
* {
padding: 2px;
margin:5px;
}
input[type="button"] {
border-radius: 10px;
}
</style>
</head>
<body>
<form>
<fieldset>
<legend>Label-htmlFor</legend>
<label id="CurrentEditor" for="editorTwo">Current Editor:</label><br>
<input type="text" id="editorOne" placeholder="editorOne">
<input type="text" id="editorTwo" placeholder="editorTwo">
<input type="button" onclick="getEventData()" value="Change Editor">
<div id="divDisplay">Label for attribute set as editor two</div>
</fieldset>
</form>
<script>
var divDisplay = document.getElementById("divDisplay");
var labelSelect = document.getElementById("CurrentEditor");
function getEventData() {
if(labelSelect.htmlFor === 'editorTwo'){
divDisplay.textContent = 'Label for attribute set as editor one';
labelSelect.htmlFor = 'editorOne';
}
}
</script>
</body>
</html>This will produce the following output −
1) Before clicking ‘Change Editor’ button −
2) After clicking ‘Change Editor’ button −
Updated on: 19-Sep-2019
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