子传父传值
{headTitle && headTitle.map((item, index) => ( <div key={item.id} onClick={() => handleClick(item.id)} className='headTitle'>{item.name}</div> ))}
子传父传值
{headTitle && headTitle.map((item, index) => ( <div key={item.id} onClick={() => handleClick(item.id)} className='headTitle'>{item.name}</div> ))}