Kar*_*mar 0 javascript rxjs reactjs react-native
我有这个自定义组件来呈现图标Notify:
<div className="nav-item__wide-screen">
<Notify
onClick={() => markAsRead()} // <== here
Icon={NotificationsOutlineIcon}
notify={unreadNum}
/>
</div>
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而 markAsRead 方法是:
const markAsRead = async () => {
console.log('REQUESTING FOR READ NOTIFICATIONS')
// await makeRequest();
};
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通知组件是:
const Notify = ({ Icon, notify, size }) => {
let fontSize = size || 20;
return (
<div className="notify">
<Icon className="notify__icon" style={{ fontSize }} />
{
notify && <span className="notify__number">{notify}</span>
}
</div>
)
}
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我从来没有遇到过这个问题,太疯狂了。
您正在onClick向组件传递一个道具,但该组件不使用或引用这样的道具。将您的通知更改为:
const Notify = ({ Icon, notify, size, onClick }) => {
let fontSize = size || 20;
return (
<div onClick={onClick} className="notify">
<Icon className="notify__icon" style={{ fontSize }} />
{
notify && <span className="notify__number">{notify}</span>
}
</div>
)
}
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