Set Checkbox checked or unchecked using jQuery
or
How to check checkbox is checked or unchecked using jQuery
Case 1 : Single Checkbox using Id attribute
Html :
<!DOCTYPE html>
<html>
<head>
<script src="https://code.jquery.com/jquery-1.11.3.js"></script>
<meta charset="utf-8">
<title>JS Bin</title>
</head>
<body>
<p id="check">Click me<p>
<input type ="checkbox" name="chk_1" checked id="chk_1" value="1" /><label for="chk_1">Checkbox 1</label>
</body>
</html>
Script :
$('#check').on('click',function(){
$("#chk_1").prop('checked', false); // Unchecks it
})
-------------------------------------------------------------- X ---------------------------------------------------------------
Case 2 : Multiple Checkboxes Using Class attribute
Html :
<!DOCTYPE html>
<html>
<head>
<script src="https://code.jquery.com/jquery-1.11.3.js"></script>
<meta charset="utf-8">
<title>JS Bin</title>
</head>
<body>
<p id="check">Click me<p>
<input type ="checkbox" name="chk_1" checked id="chk_1" value="1" class="mychechkbox"/><label for="chk_1">Checkbox 1</label>
<input type ="checkbox" name="chk_2" checked id="chk_2" value="1" class="mychechkbox"/><label for="chk_2">Checkbox 2</label>
<input type ="checkbox" name="chk_3" checked id="chk_3" value="1" class="mychechkbox"/><label for="chk_3">Checkbox 3</label>
<input type ="checkbox" name="chk_4" checked id="chk_4" value="1" class="mychechkbox"/><label for="chk_4">Checkbox 4</label>
</body>
</html>
Script :
$('#check').on('click',function(){
$(".mychechkbox").prop('checked', false); // Unchecks it
})
-------------------------------------------------------------- X ---------------------------------------------------------------
Case 3 : Single Checkbox Using name attribute
Html :
<!DOCTYPE html>
<html>
<head>
<script src="https://code.jquery.com/jquery-1.11.3.js"></script>
<meta charset="utf-8">
<title>JS Bin</title>
</head>
<body>
<p id="check">Click me<p>
<input type ="checkbox" name="chk_1" checked id="chk_1" value="1" /><label for="chk_1">Checkbox 1</label>
</body>
</html>
Script :
$('#check').on('click',function(){
$("input[name='chk_1']:checkbox").prop('checked', false); // Unchecks it
})
or
How to check checkbox is checked or unchecked using jQuery
Case 1 : Single Checkbox using Id attribute
Html :
<!DOCTYPE html>
<html>
<head>
<script src="https://code.jquery.com/jquery-1.11.3.js"></script>
<meta charset="utf-8">
<title>JS Bin</title>
</head>
<body>
<p id="check">Click me<p>
<input type ="checkbox" name="chk_1" checked id="chk_1" value="1" /><label for="chk_1">Checkbox 1</label>
</body>
</html>
Script :
$('#check').on('click',function(){
$("#chk_1").prop('checked', false); // Unchecks it
})
-------------------------------------------------------------- X ---------------------------------------------------------------
Case 2 : Multiple Checkboxes Using Class attribute
Html :
<!DOCTYPE html>
<html>
<head>
<script src="https://code.jquery.com/jquery-1.11.3.js"></script>
<meta charset="utf-8">
<title>JS Bin</title>
</head>
<body>
<p id="check">Click me<p>
<input type ="checkbox" name="chk_1" checked id="chk_1" value="1" class="mychechkbox"/><label for="chk_1">Checkbox 1</label>
<input type ="checkbox" name="chk_2" checked id="chk_2" value="1" class="mychechkbox"/><label for="chk_2">Checkbox 2</label>
<input type ="checkbox" name="chk_3" checked id="chk_3" value="1" class="mychechkbox"/><label for="chk_3">Checkbox 3</label>
<input type ="checkbox" name="chk_4" checked id="chk_4" value="1" class="mychechkbox"/><label for="chk_4">Checkbox 4</label>
</body>
</html>
Script :
$('#check').on('click',function(){
$(".mychechkbox").prop('checked', false); // Unchecks it
})
-------------------------------------------------------------- X ---------------------------------------------------------------
Case 3 : Single Checkbox Using name attribute
Html :
<!DOCTYPE html>
<html>
<head>
<script src="https://code.jquery.com/jquery-1.11.3.js"></script>
<meta charset="utf-8">
<title>JS Bin</title>
</head>
<body>
<p id="check">Click me<p>
<input type ="checkbox" name="chk_1" checked id="chk_1" value="1" /><label for="chk_1">Checkbox 1</label>
</body>
</html>
Script :
$('#check').on('click',function(){
$("input[name='chk_1']:checkbox").prop('checked', false); // Unchecks it
})
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