在magento2中，如何在自定义输入类型文本中获取选定的复选框值

Question

我以phtml格式添加了uicomponent selectbox以获取类别列表。前端显示良好。下面的屏幕截图-

这是我在phtml文件中的代码以获取此选择框-

public class PaperStackTransformer implements ViewPager.PageTransformer {

private static final float MIN_SCALE = 0.9f;

public void transformPage(View view, float position) {

    if (position < -1) { // [-Infinity,-1)
        view.setTranslationX(1150 * -position);

        float scaleFactor = MIN_SCALE
                + (1 - MIN_SCALE) * (1 - Math.abs(position));
        view.setScaleX(scaleFactor);
        view.setScaleY(scaleFactor);
        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP) view.setTranslationZ((int) view.getTag()*1.0f);

    } else if (position <= 0) { // [-1,0]
        view.setAlpha(1 - position);

        view.setTranslationX(1150 * -position);

        float scaleFactor = MIN_SCALE
                + (1 - MIN_SCALE) * (1 - Math.abs(position));
        view.setScaleX(scaleFactor);
        view.setScaleY(scaleFactor);
        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP) view.setTranslationZ((int) view.getTag()*1.0f);

    } else if (position <= 1) { // (0,1]
        view.setAlpha(1);
        view.setTranslationX(1);
        view.setScaleX(1);
        view.setScaleY(1);
        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP) view.setTranslationZ((int) view.getTag()*1.0f);

    } else { // (1,+Infinity]
        view.setAlpha(1);
    }
}

但是现在我想在自定义输入框中获取选定的复选框值，以将请求后的内容发送到控制器。有人可以帮忙吗？