Designed for sports enthusiasts, this Bootstrap digital input component supports mouse wheel and arrow key operations for enhanced usability.
<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>
When the input box does not have a value attribute set, the initval configuration item will take effect, ensuring correct loading of the initial value.
<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>
You can easily adjust the size of the number controller by adding input-sm or input-lg classes, or by placing it within an input-group of the corresponding size, to adapt to different layouts.
<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 Value | Description |
|---|---|---|
initval | "" | Applied when the input box does not have a value attribute set. An empty string indicates that the value is empty upon initialization. |
replacementval | "" | Applied when the user leaves it blank or enters non-numeric characters. An empty string means the value will not be replaced. |
min | 0 | Minimum Value |
max | 100 | Maximum Value |
step | 1 | Step increment/decrement |
forcestepdivisibility | 'round' | Method to force values to be divisible by the step: |
decimals | 0 | Decimal places |
stepinterval | 100 | Spinner refresh interval (milliseconds) |
stepintervaldelay | 500 | Delay before spinner starts rotating (milliseconds) |
verticalbuttons | false | Enable traditional up/down buttons |
verticalupclass | 'glyphicon glyphicon-chevron-up' | Class for the down button when vertical button mode is enabled |
verticaldownclass | 'glyphicon glyphicon-chevron-down' | Class for the up button when vertical button mode is enabled |
prefix | "" | Prefix text for the input box |
postfix | "" | Suffix text for the input box |
prefix_extraclass | "" | Additional classes for the prefix |
postfix_extraclass | "" | Additional classes for the suffix |
booster | true | When enabled, holding down the button will continuously accelerate the spinner speed |
boostat | 10 | Steps per acceleration |
maxboostedstep | false | Maximum steps during acceleration |
mousewheel | true | Enable mouse wheel to change input value |
buttondown_class | 'btn btn-default' | Class for the down button |
buttonup_class | 'btn btn-default' | Class for the up button |
buttondown_txt | '-' | Content within the down button |
buttonup_txt | '+' | Content within the up button |
The component will trigger the following key events, facilitating your customization:
| Event | Description |
|---|---|
change | Triggered when the value is changed by a button (not triggered when the spinner reaches the limits set by max or min). |
touchspin.on.startspin | Triggered when the spinner starts rotating upwards or downwards. |
touchspin.on.startupspin | Triggered when the spinner starts rotating upwards. |
touchspin.on.startdownspin | Triggered when the spinner starts rotating downwards. |
touchspin.on.stopspin | Triggered when the spinner stops rotating. |
touchspin.on.stopupspin | Triggered when the spinner stops rotating upwards. |
touchspin.on.stopdownspin | Triggered when the spinner stops rotating downwards. |
touchspin.on.min | Triggered when the value reaches the preset maximum value. |
touchspin.on.max | When the value reaches the preset minimum value, the system will automatically perform a predefined operation. |
You can actively call component functions in the following ways:
Example Usage: $("input").trigger("touchspin.uponce"); $("input").trigger("touchspin.updatesettings", {max: 1000});
| Event | Description |
|---|---|
touchspin.updatesettings | updatesettings: Updates any settings of an initialized TouchSpin instance. |
touchspin.uponce | Increase value by one step |
touchspin.downonce | Decrease value by one step |
touchspin.startupspin | Start spinner upwards |
touchspin.startdownspin | Start spinner downwards |
touchspin.stopspin | Stop spinner |
Get it now. Welcome to report issues and suggestions via the GitHub issue tracker, or contact us through official channels!