public function getClientOptions($model, $attribute)
    {
        $label = $model->getAttributeLabel($attribute);

        $options = [
            'pattern' => new JsExpression($this->integerOnly ? $this->integerPattern : $this->numberPattern),
            'message' => $this->formatMessage($this->message, [
                'attribute' => $label,
            ]),
        ];

        if ($this->min !== null) {
            // ensure numeric value to make javascript comparison equal to PHP comparison
            // https://github.com/yiisoft/yii2/issues/3118
            $options['min'] = is_string($this->min) ? (float) $this->min : $this->min;
            $options['tooSmall'] = $this->formatMessage($this->tooSmall, [
                'attribute' => $label,
                'min' => $this->min,
            ]);
        }
        if ($this->max !== null) {
            // ensure numeric value to make javascript comparison equal to PHP comparison
            // https://github.com/yiisoft/yii2/issues/3118
            $options['max'] = is_string($this->max) ? (float) $this->max : $this->max;
            $options['tooBig'] = $this->formatMessage($this->tooBig, [
                'attribute' => $label,
                'max' => $this->max,
            ]);
        }
        if ($this->skipOnEmpty) {
            $options['skipOnEmpty'] = 1;
        }

        return $options;
    }
public function getClientOptions($model, $attribute)
    {
        $label = $model->getAttributeLabel($attribute);

        $options = [
            'pattern' => new JsExpression($this->integerOnly ? $this->integerPattern : $this->numberPattern),
            'message' => $this->formatMessage($this->message, [
                'attribute' => $label,
            ]),
        ];

        if ($this->min !== null) {
            // ensure numeric value to make javascript comparison equal to PHP comparison
            // https://github.com/yiisoft/yii2/issues/3118
            $options['min'] = is_string($this->min) ? (float) $this->min : $this->min;
            $options['tooSmall'] = $this->formatMessage($this->tooSmall, [
                'attribute' => $label,
                'min' => $this->min,
            ]);
        }
        if ($this->max !== null) {
            // ensure numeric value to make javascript comparison equal to PHP comparison
            // https://github.com/yiisoft/yii2/issues/3118
            $options['max'] = is_string($this->max) ? (float) $this->max : $this->max;
            $options['tooBig'] = $this->formatMessage($this->tooBig, [
                'attribute' => $label,
                'max' => $this->max,
            ]);
        }
        if ($this->skipOnEmpty) {
            $options['skipOnEmpty'] = 1;
        }

        return $options;
    }
{@inheritdoc}