A mobile and touch friendly input spinner component for Bootstrap 3.
It supports the mousewheel and the up/down keys.
<input id="demo0"
type="text"
value="55"
name="demo0"
data-bts-min="0"
data-bts-max="100"
data-bts-init-val=""
data-bts-step="1"
data-bts-decimal="0"
data-bts-step-interval="100"
data-bts-force-step-divisibility="round"
data-bts-step-interval-delay="500"
data-bts-prefix=""
data-bts-postfix=""
data-bts-prefix-extra-class=""
data-bts-postfix-extra-class=""
data-bts-booster="true"
data-bts-boostat="10"
data-bts-max-boosted-step="false"
data-bts-mousewheel="true"
data-bts-button-down-class="btn btn-default"
data-bts-button-up-class="btn btn-default"
/>
<script>
$("input[name='demo0']").TouchSpin({
});
</script>
<input id="demo_vertical" type="text" value="" name="demo_vertical">
<script>
$("input[name='demo_vertical']").TouchSpin({
verticalbuttons: true
});
</script>
<input id="demo_vertical2" type="text" value="" name="demo_vertical2">
<script>
$("input[name='demo_vertical2']").TouchSpin({
verticalbuttons: true,
verticalupclass: 'glyphicon glyphicon-plus',
verticaldownclass: 'glyphicon glyphicon-minus'
});
</script>
<input id="demo1" type="text" value="55" name="demo1">
<script>
$("input[name='demo1']").TouchSpin({
min: 0,
max: 100,
step: 0.1,
decimals: 2,
boostat: 5,
maxboostedstep: 10,
postfix: '%'
});
</script>
<form class="form-horizontal" role="form">
<div class="form-group">
<label for="demo2" class="col-md-5 control-label">Example:</label> <input id="demo2" type="text" value="0" name="demo2" class="col-md-7 form-control">
</div>
</form>
<script>
$("input[name='demo2']").TouchSpin({
min: -1000000000,
max: 1000000000,
stepinterval: 50,
maxboostedstep: 10000000,
prefix: '$'
});
</script>
<input id="demo3" type="text" value="" name="demo3">
<script>
$("input[name='demo3']").TouchSpin();
</script>
The initval setting is only applied when no explicit value is set on the input with the value attribute.
<input id="demo3_21" type="text" value="" name="demo3_21">
<script>
$("input[name='demo3_21']").TouchSpin({
initval: 40
});
</script>
<input id="demo3_22" type="text" value="33" name="demo3_22">
<script>
$("input[name='demo3_22']").TouchSpin({
initval: 40
});
</script>
Size of the whole controller can be set with applying input-sm or input-lg class on the input, or by applying the plugin on an input inside an input-group with the proper size class(input-group-sm or input-group-lg).
<input id="demo4" type="text" value="" name="demo4" class="input-sm">
<script>
$("input[name='demo4']").TouchSpin({
postfix: "a button",
postfix_extraclass: "btn btn-default"
});
</script>
<div class="input-group input-group-lg">
<input id="demo4_2" type="text" value="" name="demo4_2" class="form-control input-lg">
</div>
<script>
$("input[name='demo4_2']").TouchSpin({
postfix: "a button",
postfix_extraclass: "btn btn-default"
});
</script>
<div class="input-group">
<input id="demo5" type="text" class="form-control" name="demo5" value="50">
<div class="input-group-btn">
<button type="button" class="btn btn-default">Action</button>
<button type="button" class="btn btn-default dropdown-toggle" data-toggle="dropdown">
<span class="caret"></span>
<span class="sr-only">Toggle Dropdown</span>
</button>
<ul class="dropdown-menu pull-right" role="menu">
<li><a href="#">Action</a></li>
<li><a href="#">Another action</a></li>
<li><a href="#">Something else here</a></li>
<li class="divider"></li>
<li><a href="#">Separated link</a></li>
</ul>
</div>
</div>
<script>
$("input[name='demo5']").TouchSpin({
prefix: "pre",
postfix: "post"
});
</script>
$("input[name='demo6']").TouchSpin({
buttondown_class: "btn btn-link",
buttonup_class: "btn btn-link"
});
$("input[name='demo7']").TouchSpin({
replacementval: 10
});
| Option | Default | Description |
|---|---|---|
initval | "" | Applied when no explicit value is set on the input with the value attribute. Empty string means that the value remains empty on initialization. |
replacementval | "" | Applied when user leaves the field empty/blank or enters non-number. Empty string means that the value will not be replaced. |
min | 0 | Minimum value. |
max | 100 | Maximum value. |
step | 1 | Incremental/decremental step on up/down change. |
forcestepdivisibility | 'round' | How to force the value to be divisible by step value: 'none' | 'round' | 'floor' | 'ceil' |
decimals | 0 | Number of decimal points. |
stepinterval | 100 | Refresh rate of the spinner in milliseconds. |
stepintervaldelay | 500 | Time in milliseconds before the spinner starts to spin. |
verticalbuttons | false | Enables the traditional up/down buttons. |
verticalupclass | 'glyphicon glyphicon-chevron-up' | Class of the up button with vertical buttons mode enabled. |
verticaldownclass | 'glyphicon glyphicon-chevron-down' | Class of the down button with vertical buttons mode enabled. |
prefix | "" | Text before the input. |
postfix | "" | Text after the input. |
prefix_extraclass | "" | Extra class(es) for prefix. |
postfix_extraclass | "" | Extra class(es) for postfix. |
booster | true | If enabled, the the spinner is continually becoming faster as holding the button. |
boostat | 10 | Boost at every nth step. |
maxboostedstep | false | Maximum step when boosted. |
mousewheel | true | Enables the mouse wheel to change the value of the input. |
buttondown_class | 'btn btn-default' | Class(es) of down button. |
buttonup_class | 'btn btn-default' | Class(es) of up button. |
buttondown_txt | '-' | Content inside the down button. |
buttonup_txt | '+' | Content inside the up button. |
The following events are triggered on the original input by the plugin and can be listened on.
| Event | Description |
|---|---|
change | Triggered when the value is changed with one of the buttons (but not triggered when the spinner hits the limit set by settings.min or settings.max. |
touchspin.on.startspin | Triggered when the spinner starts spinning upwards or downwards. |
touchspin.on.startupspin | Triggered when the spinner starts spinning upwards. |
touchspin.on.startdownspin | Triggered when the spinner starts spinning downwards. |
touchspin.on.stopspin | Triggered when the spinner stops spinning. |
touchspin.on.stopupspin | Triggered when the spinner stops upspinning. |
touchspin.on.stopdownspin | Triggered when the spinner stops downspinning. |
touchspin.on.min | Triggered when the spinner hits the limit set by settings.min. |
touchspin.on.max | Discover more about 一号娱乐下载 with 一号娱乐APP. settings.max. |
The following events can be triggered on the original input.
Example usages:
$("input").trigger("touchspin.uponce");
$("input").trigger("touchspin.updatesettings", {max: 1000});
| Event | Description |
|---|---|
touchspin.updatesettings | function(newoptions): Update any setting of an already initialized TouchSpin instance. |
touchspin.uponce | Increase the value by one step. |
touchspin.downonce | Decrease the value by one step. |
touchspin.startupspin | Starts the spinner upwards. |
touchspin.startdownspin | Starts the spinner downwards. |
touchspin.stopspin | Stops the spinner. |
Download from github. Please report issues and suggestions to github's issue tracker or contact me on g+ or !