toggle 2 buttons that change font size
4
I have 2 buttons, and each button can change the body font size.
I want to make the buttons that toggle.
This is what I tried so far here
[ https://jsfiddle.net/a6oscu8n/ ]
<style>
html { font-size:13px; }
html.big { font-size:18px; }
html.default { font-size:13px; }
</style>
<a href="#" data-size="big" class="font_resize">bigger</a><br>
<a href="#" data-size="small" class="font_resize">default</a><br>
texttexttexttext<br>
$(function() {
$('.font_resize').on('click', function() {
$('html')
.attr('class', '')
.addClass($(this).data('size'));
});
});
jquery
asked Nov 12 '18 at 3:46
user1833620
176117
add a comment |
4
I have 2 buttons, and each button can change the body font size.
I want to make the buttons that toggle.
This is what I tried so far here
[ https://jsfiddle.net/a6oscu8n/ ]
<style>
html { font-size:13px; }
html.big { font-size:18px; }
html.default { font-size:13px; }
</style>
<a href="#" data-size="big" class="font_resize">bigger</a><br>
<a href="#" data-size="small" class="font_resize">default</a><br>
texttexttexttext<br>
$(function() {
$('.font_resize').on('click', function() {
$('html')
.attr('class', '')
.addClass($(this).data('size'));
});
});
jquery
asked Nov 12 '18 at 3:46
user1833620
176117
1
What is the problem, you code seems to Work fine.
– Poul Bak
Nov 12 '18 at 3:52
add a comment |
4
4
4
I have 2 buttons, and each button can change the body font size.
I want to make the buttons that toggle.
This is what I tried so far here
[ https://jsfiddle.net/a6oscu8n/ ]
<style>
html { font-size:13px; }
html.big { font-size:18px; }
html.default { font-size:13px; }
</style>
<a href="#" data-size="big" class="font_resize">bigger</a><br>
<a href="#" data-size="small" class="font_resize">default</a><br>
texttexttexttext<br>
$(function() {
$('.font_resize').on('click', function() {
$('html')
.attr('class', '')
.addClass($(this).data('size'));
});
});
jquery
asked Nov 12 '18 at 3:46
user1833620
176117
I have 2 buttons, and each button can change the body font size.
I want to make the buttons that toggle.
This is what I tried so far here
[ https://jsfiddle.net/a6oscu8n/ ]
<style>
html { font-size:13px; }
html.big { font-size:18px; }
html.default { font-size:13px; }
</style>
<a href="#" data-size="big" class="font_resize">bigger</a><br>
<a href="#" data-size="small" class="font_resize">default</a><br>
texttexttexttext<br>
$(function() {
$('.font_resize').on('click', function() {
$('html')
.attr('class', '')
.addClass($(this).data('size'));
});
});
jquery
jquery
asked Nov 12 '18 at 3:46
user1833620
176117
asked Nov 12 '18 at 3:46
user1833620
176117
asked Nov 12 '18 at 3:46
user1833620
176117
asked Nov 12 '18 at 3:46
user1833620
176117
asked Nov 12 '18 at 3:46
user1833620
176117
176117
1
What is the problem, you code seems to Work fine.
– Poul Bak
Nov 12 '18 at 3:52
add a comment |
1
What is the problem, you code seems to Work fine.
– Poul Bak
Nov 12 '18 at 3:52
1
1
What is the problem, you code seems to Work fine.
– Poul Bak
Nov 12 '18 at 3:52
What is the problem, you code seems to Work fine.
– Poul Bak
Nov 12 '18 at 3:52
add a comment |
2 Answers
2
active
oldest
votes
3
You can toggle button using text. You also toggle between two class like below.
$(function() {
$('.font_resize').on('click', function() {
$(this).text(function(i, text) {
return text === "bigger" ? "default" : "bigger";
})
$('html').toggleClass("small big");
});
});html {
font-size: 13px;
}
html.big {
font-size: 18px;
}
html.default {
font-size: 13px;
}<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<a href="#" data-size="big" class="font_resize">bigger</a><br>
<br> texttexttexttextanswered Nov 12 '18 at 3:55
Shree
12.3k2069121
add a comment |
2
if you only have one button, then you can use Jquery toggleClass to do the trick, like this:
$(function() {
$('.font_resize').on('click', function() {
$('html')
.attr('class', '')
.toggleClass('big', !$('html').has('big'));
});
});
This will toggle the class between 'big' and 'nothing' (which will be default).
answered Nov 12 '18 at 3:58
Poul Bak
5,43331232
add a comment |
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2 Answers
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active
oldest
votes
2 Answers
2
active
oldest
votes
active
oldest
votes
active
oldest
votes
3
You can toggle button using text. You also toggle between two class like below.
$(function() {
$('.font_resize').on('click', function() {
$(this).text(function(i, text) {
return text === "bigger" ? "default" : "bigger";
})
$('html').toggleClass("small big");
});
});html {
font-size: 13px;
}
html.big {
font-size: 18px;
}
html.default {
font-size: 13px;
}<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<a href="#" data-size="big" class="font_resize">bigger</a><br>
<br> texttexttexttextanswered Nov 12 '18 at 3:55
Shree
12.3k2069121
add a comment |
3
You can toggle button using text. You also toggle between two class like below.
$(function() {
$('.font_resize').on('click', function() {
$(this).text(function(i, text) {
return text === "bigger" ? "default" : "bigger";
})
$('html').toggleClass("small big");
});
});html {
font-size: 13px;
}
html.big {
font-size: 18px;
}
html.default {
font-size: 13px;
}<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<a href="#" data-size="big" class="font_resize">bigger</a><br>
<br> texttexttexttextanswered Nov 12 '18 at 3:55
Shree
12.3k2069121
add a comment |
3
3
3
You can toggle button using text. You also toggle between two class like below.
$(function() {
$('.font_resize').on('click', function() {
$(this).text(function(i, text) {
return text === "bigger" ? "default" : "bigger";
})
$('html').toggleClass("small big");
});
});html {
font-size: 13px;
}
html.big {
font-size: 18px;
}
html.default {
font-size: 13px;
}<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<a href="#" data-size="big" class="font_resize">bigger</a><br>
<br> texttexttexttextanswered Nov 12 '18 at 3:55
Shree
12.3k2069121
You can toggle button using text. You also toggle between two class like below.
$(function() {
$('.font_resize').on('click', function() {
$(this).text(function(i, text) {
return text === "bigger" ? "default" : "bigger";
})
$('html').toggleClass("small big");
});
});html {
font-size: 13px;
}
html.big {
font-size: 18px;
}
html.default {
font-size: 13px;
}<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<a href="#" data-size="big" class="font_resize">bigger</a><br>
<br> texttexttexttext$(function() {
$('.font_resize').on('click', function() {
$(this).text(function(i, text) {
return text === "bigger" ? "default" : "bigger";
})
$('html').toggleClass("small big");
});
});html {
font-size: 13px;
}
html.big {
font-size: 18px;
}
html.default {
font-size: 13px;
}<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<a href="#" data-size="big" class="font_resize">bigger</a><br>
<br> texttexttexttext$(function() {
$('.font_resize').on('click', function() {
$(this).text(function(i, text) {
return text === "bigger" ? "default" : "bigger";
})
$('html').toggleClass("small big");
});
});html {
font-size: 13px;
}
html.big {
font-size: 18px;
}
html.default {
font-size: 13px;
}<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<a href="#" data-size="big" class="font_resize">bigger</a><br>
<br> texttexttexttextanswered Nov 12 '18 at 3:55
Shree
12.3k2069121
edited Nov 12 '18 at 4:11
answered Nov 12 '18 at 3:55
Shree
12.3k2069121
answered Nov 12 '18 at 3:55
Shree
12.3k2069121
answered Nov 12 '18 at 3:55
Shree
12.3k2069121
12.3k2069121
add a comment |
add a comment |
2
if you only have one button, then you can use Jquery toggleClass to do the trick, like this:
$(function() {
$('.font_resize').on('click', function() {
$('html')
.attr('class', '')
.toggleClass('big', !$('html').has('big'));
});
});
This will toggle the class between 'big' and 'nothing' (which will be default).
answered Nov 12 '18 at 3:58
Poul Bak
5,43331232
add a comment |
2
if you only have one button, then you can use Jquery toggleClass to do the trick, like this:
$(function() {
$('.font_resize').on('click', function() {
$('html')
.attr('class', '')
.toggleClass('big', !$('html').has('big'));
});
});
This will toggle the class between 'big' and 'nothing' (which will be default).
answered Nov 12 '18 at 3:58
Poul Bak
5,43331232
add a comment |
2
2
2
if you only have one button, then you can use Jquery toggleClass to do the trick, like this:
$(function() {
$('.font_resize').on('click', function() {
$('html')
.attr('class', '')
.toggleClass('big', !$('html').has('big'));
});
});
This will toggle the class between 'big' and 'nothing' (which will be default).
answered Nov 12 '18 at 3:58
Poul Bak
5,43331232
if you only have one button, then you can use Jquery toggleClass to do the trick, like this:
$(function() {
$('.font_resize').on('click', function() {
$('html')
.attr('class', '')
.toggleClass('big', !$('html').has('big'));
});
});
This will toggle the class between 'big' and 'nothing' (which will be default).
answered Nov 12 '18 at 3:58
Poul Bak
5,43331232
answered Nov 12 '18 at 3:58
Poul Bak
5,43331232
answered Nov 12 '18 at 3:58
Poul Bak
5,43331232
answered Nov 12 '18 at 3:58
Poul Bak
5,43331232
5,43331232
add a comment |
add a comment |
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1
What is the problem, you code seems to Work fine.
– Poul Bak
Nov 12 '18 at 3:52