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HTML 

              
                <footer><div id=version></div></footer>
!

CSS 

              
                html, body {
  height: 100%;
}

body {
  margin: 0;
  padding: 0;
  background: #222;
  color: #eee;
  font: caption;
}

#version {
  position: absolute;
  left: 5px;
  top: 605px;
}
!

JS 

              
                const Random = Phaser.Math.Between;

const COLOR_PRIMARY = 0x4e342e;
const COLOR_LIGHT = 0x7b5e57;
const COLOR_DARK = 0x260e04;

class Demo extends Phaser.Scene {
    constructor() {
        super({
            key: 'examples'
        })
    }

    preload() { 
        this.load.scenePlugin({
            key: 'rexuiplugin',
            url: 'https://raw.githubusercontent.com/rexrainbow/phaser3-rex-notes/master/dist/rexuiplugin.min.js',
            sceneKey: 'rexUI'
        });      
    }

    create() {
        var scrollMode = 0; // 0:vertical, 1:horizontal
        var gridTable = this.rexUI.add.gridTable({
            x: 400,
            y: 300,
            width: (scrollMode === 0) ? 300 : 420,
            height: (scrollMode === 0) ? 420 : 300,

            scrollMode: scrollMode,

            background: this.rexUI.add.roundRectangle(0, 0, 20, 10, 10, COLOR_PRIMARY),

            table: {
                cellWidth: (scrollMode === 0) ? undefined : 60,
                cellHeight: (scrollMode === 0) ? 60 : undefined,

                columns: 2,

                mask: {
                    padding: 2,
                },

                reuseCellContainer: true,
            },

            slider: {
                track: this.rexUI.add.roundRectangle(0, 0, 20, 10, 10, COLOR_DARK),
                thumb: this.rexUI.add.roundRectangle(0, 0, 0, 0, 13, COLOR_LIGHT),
            },
          
            mouseWheelScroller: {
                focus: false,
                speed: 0.1
            },

            header: this.rexUI.add.label({
                width: (scrollMode === 0) ? undefined : 30,
                height: (scrollMode === 0) ? 30 : undefined,

                orientation: scrollMode,
                background: this.rexUI.add.roundRectangle(0, 0, 20, 20, 0, COLOR_DARK),
                text: this.add.text(0, 0, 'Header'),
            }),

            footer: GetFooterSizer(this, scrollMode),

            space: {
                left: 20,
                right: 20,
                top: 20,
                bottom: 20,

                table: 10,
                header: 10,
                footer: 10,
            },

            createCellContainerCallback: function (cell, cellContainer) {
                var scene = cell.scene,
                    width = cell.width,
                    height = cell.height,
                    item = cell.item,
                    index = cell.index;
                if (cellContainer === null) {
                    cellContainer = scene.rexUI.add.label({
                        width: width,
                        height: height,

                        orientation: scrollMode,
                        background: scene.rexUI.add.roundRectangle(0, 0, 20, 20, 0).setStrokeStyle(2, COLOR_DARK),
                        icon: scene.rexUI.add.roundRectangle(0, 0, 20, 20, 10, 0x0),
                        text: scene.add.text(0, 0, ''),

                        space: {
                            icon: 10,
                            left: (scrollMode === 0) ? 15 : 0,
                            top: (scrollMode === 0) ? 0 : 15,
                        }
                    });
                    console.log(cell.index + ': create new cell-container');
                } else {
                    console.log(cell.index + ': reuse cell-container');
                }

                // Set properties from item value
                cellContainer.setMinSize(width, height); // Size might changed in this demo
                cellContainer.getElement('text').setText(item.id); // Set text of text object
                cellContainer.getElement('icon').setFillStyle(item.color); // Set fill color of round rectangle object
                cellContainer.getElement('background').setStrokeStyle(2, COLOR_DARK).setDepth(0);
                return cellContainer;
            },
            items: CreateItems(100)
        })
            .layout()
        //.drawBounds(this.add.graphics(), 0xff0000);

        this.print = this.add.text(0, 0, '');
        gridTable
            .on('cell.down', function (cellContainer, cellIndex, pointer) {
                this.print.text += 'pointer-down ' + cellIndex + ': ' + cellContainer.text + '\n';
            }, this)
            .on('cell.up', function (cellContainer, cellIndex, pointer) {
                this.print.text += 'pointer-up ' + cellIndex + ': ' + cellContainer.text + '\n';
            }, this)
            .on('cell.over', function (cellContainer, cellIndex, pointer) {
                cellContainer.getElement('background')
                    .setStrokeStyle(2, COLOR_LIGHT)
                    .setDepth(1);
            }, this)
            .on('cell.out', function (cellContainer, cellIndex, pointer) {
                cellContainer.getElement('background')
                    .setStrokeStyle(2, COLOR_DARK)
                    .setDepth(0);
            }, this)
            .on('cell.click', function (cellContainer, cellIndex, pointer) {
                this.print.text += 'click ' + cellIndex + ': ' + cellContainer.text + '\n';
          
                var nextCellIndex = cellIndex + 1;
                var nextItem = gridTable.items[nextCellIndex];
                if (!nextItem) {
                    return;
                }
                nextItem.color = 0xffffff - nextItem.color;
                gridTable.updateVisibleCell(nextCellIndex);
          
            }, this)
            .on('cell.1tap', function (cellContainer, cellIndex, pointer) {
                this.print.text += '1 tap (' + cellIndex + ': ' + cellContainer.text + ')\n';
            }, this)
            .on('cell.2tap', function (cellContainer, cellIndex, pointer) {
                this.print.text += '2 taps (' + cellIndex + ': ' + cellContainer.text + ')\n';
            }, this)
            .on('cell.pressstart', function (cellContainer, cellIndex, pointer) {
                this.print.text += 'press-start (' + cellIndex + ': ' + cellContainer.text + ')\n';
            }, this)
            .on('cell.pressend', function (cellContainer, cellIndex, pointer) {
                this.print.text += 'press-end (' + cellIndex + ': ' + cellContainer.text + ')\n';
            }, this)
            .on('cell.swiperight', function (cellContainer, cellIndex, pointer) {
                this.print.text += 'swipe-right (' + cellIndex + ': ' + cellContainer.text + ')\n';
            }, this)
            .on('cell.swipeleft', function (cellContainer, cellIndex, pointer) {
                this.print.text += 'swipe-left (' + cellIndex + ': ' + cellContainer.text + ')\n';
            }, this)
            .on('cell.swipeup', function (cellContainer, cellIndex, pointer) {
                this.print.text += 'swipe-up (' + cellIndex + ': ' + cellContainer.text + ')\n';
            }, this)
            .on('cell.swipedown', function (cellContainer, cellIndex, pointer) {
                this.print.text += 'swipe-down (' + cellIndex + ': ' + cellContainer.text + ')\n';
            }, this)      
      
        this.add.text(800, 600, 'Reset item')
            .setOrigin(1, 1)
            .setInteractive()
            .on('pointerdown', function () {
                var itemCount = Random(10, 50);
                gridTable
                    .setItems(CreateItems(itemCount))
                    .scrollToBottom()
                console.log(`Create ${itemCount} items`)
            })      
    }

    update() { }
}

var CreateItems = function (count) {
    var data = [];
    for (var i = 0; i < count; i++) {
        data.push({
            id: i,
            color: Random(0, 0xffffff)
        });
    }
    return data;
}


var GetFooterSizer = function (scene, orientation) {
    return scene.rexUI.add.sizer({
        orientation: orientation
    })
        .add(
            CreateFooterButton(scene, 'Reset', orientation),   // child
            1,         // proportion
            'center'   // align
        )
        .add(
            CreateFooterButton(scene, 'Exit', orientation),    // child
            1,         // proportion
            'center'   // align
        )
}

var CreateFooterButton = function (scene, text, orientation) {
    return scene.rexUI.add.label({
        height: (orientation === 0) ? 40 : undefined,
        width: (orientation === 0) ? undefined : 40,
        orientation: orientation,
        background: scene.rexUI.add.roundRectangle(0, 0, 2, 2, 20, COLOR_DARK),
        text: scene.add.text(0, 0, text),
        icon: scene.rexUI.add.roundRectangle(0, 0, 0, 0, 10, COLOR_LIGHT),
        align: 'center',
        space: {           
            icon: 10
        }
    })
        .setInteractive()
        .on('pointerdown', function () {
            console.log(`Pointer down ${text}`)
        })
        .on('pointerover', function(){
            this.getElement('background').setStrokeStyle(1, 0xffffff);
        })
        .on('pointerout', function(){
            this.getElement('background').setStrokeStyle();
        })  
}

var config = {
    type: Phaser.AUTO,
    parent: 'phaser-example',
    width: 800,
    height: 600,
    scene: Demo
};

var game = new Phaser.Game(config);
!
999px

Console