composer require ahmadasjad/yii2-widgets
<?php
echo \ahmadasjad\yii2Widgets\PlusMinusInput::widget([
'name' => 'name_test',
'plugin_options' => ['parser'=>'parseFloat', 'step'=>0.5]
]);
?>Options to customize the plugin in plugin_options param:
[
'val_min' => 0,
'val_max' => 1000,
'step' => 1,
'parser' => 'parseInt',
'container' => ['class' => 'input-group', 'id' => 'your-custom-id-container'],
'plus' => ['id' => 'your-custom-id-plus', 'class' => 'btn btn-success', 'label' => ' ',],
'minus' => ['id' => 'your-custom-id-minus', 'class' => 'btn btn-danger', 'label' => '-',],
]val_min Minimum value allowed for input
val_max Maximum value allowed for input
step How much value to be increased/decreased on press of plus/minus button
parser Javascript function to parse the input data. For example parseInt, parseFloat, etc.
plus configuration for plus button
minus configuration for plus button