A-Framecolorchangestopsworkingafterdynamicallyaddingentities

在A-Frame中动态添加实体后颜色更改停止工作的解决方法是使用setComponent方法来更改颜色属性，并在实体添加后手动调用它。这是示例代码：

AFRAME.registerComponent('color-changer', {
    init: function() {
        var el = this.el;
        var baseColor = '#ff0000';
        el.addEventListener('click', function() {
            el.setAttribute('color', baseColor);
        });
    }
});

function addEntity() {
    var scene = document.querySelector('a-scene');
    var newEntity = document.createElement('a-box');
    newEntity.setAttribute('color', '#00ff00');
    newEntity.setAttribute('position', '0 2 -5');
    newEntity.setAttribute('color-changer', '');
    scene.appendChild(newEntity);
    // 更新颜色属性
    newEntity.setAttribute('material', 'color', '#00ff00');
}