Rainbow logo
RainbowKit
2.2.4

Butang Sambung Tersuai

Butang Sambung Tersuai

Mencipta Butang Sambung Tersuai

Anda boleh menggunakan ConnectButton.Custom peringkat rendah untuk mencipta butang sambungan tersuai anda sendiri. Komponen ini memaparkan fungsi, yang merangkumi semua yang anda perlukan untuk melaksanakan semula butang bina dalam.

Pelaksanaan semula minimum untuk butang bina dalam akan kelihatan seperti berikut:

import { ConnectButton } from '@rainbow-me/rainbowkit';
export const YourApp = () => {
return (
<ConnectButton.Custom>
{({
account,
chain,
openAccountModal,
openChainModal,
openConnectModal,
authenticationStatus,
mounted,
}) => {
// Note: If your app doesn't use authentication, you
// can remove all 'authenticationStatus' checks
const ready = mounted && authenticationStatus !== 'loading';
const connected =
ready &&
account &&
chain &&
(!authenticationStatus ||
authenticationStatus === 'authenticated');
return (
<div {...(!ready && { 'aria-hidden': true, 'style': { opacity: 0, pointerEvents: 'none', userSelect: 'none', }, })} >
{(() => {
if (!connected) {
return (
<button onClick={openConnectModal} type="button">
Connect Wallet
</button>
);
}
if (chain.unsupported) {
return (
<button onClick={openChainModal} type="button">
Wrong network
</button>
);
}
return (
<div style={{ display: 'flex', gap: 12 }}>
<button onClick={openChainModal} style={{ display: 'flex', alignItems: 'center' }} type="button" >
{chain.hasIcon && (
<div style={{ background: chain.iconBackground, width: 12, height: 12, borderRadius: 999, overflow: 'hidden', marginRight: 4, }} >
{chain.iconUrl && (
<img alt={chain.name ?? 'Chain icon'} src={chain.iconUrl} style={{ width: 12, height: 12 }} />
)}
</div>
)}
{chain.name}
</button>
<button onClick={openAccountModal} type="button">
{account.displayName}
{account.displayBalance
? ` (${account.displayBalance})`
: ''}
</button>
</div>
);
})()}
</div>
);
}}
</ConnectButton.Custom>
);
};

Props berikut disalurkan kepada fungsi render anda.

PropTypeDefault
accountobject | undefined
account.addressstring
account.balanceDecimalsstring | undefined
account.balanceFormattedstring | undefined
account.balanceSymbolstring | undefined
account.displayBalancestring | undefined
account.displayNamestring
account.ensAvatarstring | undefined
account.ensNamestring | undefined
account.hasPendingTransactionsboolean
PropTypeDefault
chainobject | undefined
chain.hasIconboolean
chain.iconUrlstring | undefined
chain.iconBackgroundstring | undefined
chain.idnumber
chain.namestring | undefined
chain.unsupportedboolean | undefined
PropTypeDefault
openAccountModal() => void
openChainModal() => void
openConnectModal() => void
accountModalOpenboolean
chainModalOpenboolean
connectModalOpenboolean
PropTypeDefault
mountedboolean
authenticationStatus"loading" | "unauthenticated" | "authenticated" | undefined