moveX === data.maxMoveX) {
data.state = (moveX === 0) ? 0 : 3;
return;
}
mainPageLeft = moveX;
//滑动距离是否超过窗口宽度一半
if (mainPageLeft > (windowWidth / 2)) {
translateX = data.maxMoveX - moveX;
data.state = 3;
}
else {
translateX = -moveX;
data.state = 0;
}
}
else if (data.state === 2) {
if (moveX === 0
关键词：微信小程序开发之抽屉菜单案例详细说明