function FancyBorder(props) {
return ( <
div className = {
'FancyBorder FancyBorder-' + props.color
} > {
props.children
} <
/div>
);
}
function WelcomeDialog() {
return ( <
FancyBorder color = "blue" >
<
h1 className = "Dialog-title" >
Welcome <
/h1> <
p className = "Dialog-message" >
Thank you
for visiting our spacecraft!
<
/p> <
/FancyBorder>
);
}
我们也可以 将所需内容传入 props. 并使用相应的 prop
function SplitPane(props) {
return (
<div className="SplitPane">
<div className="SplitPane-left">
{props.left}
</div>
<div className="SplitPane-right">
{props.right}
</div>
</div>
);
}
function App() {
return (
<SplitPane
left={
<Contacts />
}
right={
<Chat />
} />
);
}