Gere is an article on the frees of the water Onclick 'Onclick 'From Solana-Web3.jsLub@Solana/Portfel-Adapter-React:
Calling the Wallet, co-whitOnclickin Solana Web3.js and React
Wenbuilding a salt -based application with react, it is outen necessary on the perform acts on the element after clicking. Howver, thee of the "Useeffect" hooks can be be burdensome if you need to make a support many clicks. In this article, we will tell you to free from "Onclick" both in 'Solana-Web3.js' i@Solana/Portfel-Adapter-React’.
preliminary requirements
Before you immerse yourselves in the solution, make yours you has a you have:
1
- installed library “Solana-Web3.js” (“NPM Install Solana-Web3”)
- Wallet connected to the Solana node (e.g. Using a browser extension or a stationary aplication).
Using `aereswalet ()andonclick in react
In your react component, use “Usingwallet () hook to get the user’s public key:
`Jsx
Import {Publickey} with "Solana-Web3";
Const Mycomponent = () => {
Const {Publickey, Sendtransaction} = Usingwallet ();
Const KasiawalletteConnect = () => { {
// Portfer's logic liberate herre
console.log ("Connected portfolio!");
};
return (
{/ Your component code /}
);
};
In this example, the “CassewalletteConnect”
Calling the Wallet, co- Onclick with with the USEEEFFect in Solana Web3.js
If you want to a mother amorx logic or support many clicks, the best “Useeffect” can help. Here is an example:
`Jsx
Import {Publickey} with "Solana-Web3";
Const Mycomponent = () => {
Const [Connected, Setconnected] = React.usestate (false);
Useeffect (() => {
if (publickey) {
// Portfer's logic liberate herre
console.log ("Connected portfolio!");
Setconnected (True);
} from {
cassewalletteconnect ();
}
}, [Publickey]);
Const KasiawalletteConnect = () => { {
// Logic portfolio HERE
console.log ("Connected portfolio!");
};
return (
{/ Your component code /}
);
};
In this example, we are “Useeffect” to see if the public key is setting If it is not the set, we call KasiawalletConnect ().
Using @Solana/Portfel-Adapter-Reacction
If you are used to use @Solana/Portfel-Adapter-Reacction, you can also freeso you’uret walette” Onclick ” :
`Jsx
Import {Publickey} with "@Solana/Web3.js";
Import Walletadapterreact With "@Solana/Portfel-Adapter-Reacct";
Const Mycomponent = () => {
Const character = newedapterreact ();
Const KasiawalletteConnect = async () => {
// Portfer's logic liberate herre
console.log ("Connected portfolio!");
};
return (
{/ Your component code /}
);
};
In this example, we crate a new “Waletapterreact” instance and “OnConnect” event to support logic Portfel Connect. .
I hope that way help to free the heres “Onclick” in the React application on Solana!
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