TronLink钱包HTML5实现教程:原创代码与SEO优化指南
TronLink钱包HTML5实现教程:原创代码与SEO优化指南
本文将详细介绍如何使用HTML5、JSON、CSS和JavaScript创建一个简单的TronLink钱包界面,并提供SEO优化建议。
一、TronLink钱包简介
TronLink是波场(TRON)区块链上最受欢迎的钱包之一,作为浏览器扩展和移动应用提供。它允许用户管理TRX和TRC代币,与DApp交互,并进行交易。
二、项目结构
/tronlink-wallet
├──index.html主HTML文件
├──style.css样式表
├──script.js交互逻辑
├──config.json配置数据
└──manifest.jsonWeb应用清单
三、HTML5实现代码
1.index.html
<!DOCTYPEhtml>
<htmllang="zh-CN">
<head>
<metacharset="UTF-8">
<metaname="viewport"content="width=device-width,initial-scale=1.0">
<metaname="description"content="TronLink钱包HTML5实现-管理您的TRX和TRC代币">
<metaname="keywords"content="TronLink,TRON,钱包,区块链,TRX,加密货币">
<title>TronLink钱包HTML5实现|波场区块链钱包</title>
<linkrel="stylesheet"href="style.css">
<linkrel="manifest"href="manifest.json">
<linkrel="icon"href="favicon.ico"type="image/x-icon">
</head>
<body>
<divclass="wallet-container">
<headerclass="wallet-header">
<h1>TronLink钱包</h1>
<divclass="network-status"id="networkStatus">主网</div>
</header>
<divclass="wallet-body">
<sectionclass="account-section">
<divclass="account-info">
<divclass="account-avatar"id="accountAvatar">T</div>
<divclass="account-details">
<h2id="accountName">默认账户</h2>
<pclass="account-address"id="accountAddress">点击连接钱包</p>
</div>
</div>
<divclass="account-balance">
<spanid="accountBalance">0.00</span>
<spanclass="currency">TRX</span>
</div>
</section>
<sectionclass="action-buttons">
<buttonid="connectBtn"class="btnprimary">连接钱包</button>
<buttonid="sendBtn"class="btn">发送</button>
<buttonid="receiveBtn"class="btn">接收</button>
<buttonid="historyBtn"class="btn">历史记录</button>
</section>
<sectionclass="tokens-section">
<h3>我的代币</h3>
<divclass="tokens-list"id="tokensList">
<!--代币列表将通过JS动态加载-->
</div>
</section>
</div>
<footerclass="wallet-footer">
<p>TronLink钱包HTML5实现©2023</p>
</footer>
</div>
<!--模态框-->
<divid="sendModal"class="modal">
<divclass="modal-content">
<spanclass="close">×</span>
<h2>发送TRX</h2>
<formid="sendForm">
<divclass="form-group">
<labelfor="recipient">接收地址</label>
<inputtype="text"id="recipient"placeholder="输入TRON地址"required>
</div>
<divclass="form-group">
<labelfor="amount">金额(TRX)</label>
<inputtype="number"id="amount"step="0.000001"min="0"required>
</div>
<buttontype="submit"class="btnprimary">确认发送</button>
</form>
</div>
</div>
<scriptsrc="script.js"></script>
</body>
</html>
2.style.css
/全局样式/
:root{
--primary-color:2e5bff;
--secondary-color:8a94ff;
--dark-color:1e1e1e;
--light-color:f5f7fa;
--success-color:2ecc71;
--danger-color:e74c3c;
--warning-color:f39c12;
--border-radius:8px;
--box-shadow:04px12pxrgba(0,0,0,0.1);
}
{
margin:0;
padding:0;
box-sizing:border-box;
font-family:'SegoeUI',Tahoma,Geneva,Verdana,sans-serif;
}
body{
background-color:var(--light-color);
color:var(--dark-color);
line-height:1.6;
}
/钱包容器/
.wallet-container{
max-width:500px;
margin:20pxauto;
background:white;
border-radius:var(--border-radius);
box-shadow:var(--box-shadow);
overflow:hidden;
}
/头部样式/
.wallet-header{
background:var(--primary-color);
color:white;
padding:20px;
text-align:center;
position:relative;
}
.wallet-headerh1{
font-size:24px;
margin-bottom:5px;
}
.network-status{
position:absolute;
top:10px;
right:10px;
background:rgba(255,255,255,0.2);
padding:3px8px;
border-radius:12px;
font-size:12px;
}
/账户信息/
.account-section{
padding:20px;
border-bottom:1pxsolideee;
}
.account-info{
display:flex;
align-items:center;
margin-bottom:15px;
}
.account-avatar{
width:50px;
height:50px;
background:var(--primary-color);
color:white;
border-radius:50%;
display:flex;
align-items:center;
justify-content:center;
font-size:20px;
font-weight:bold;
margin-right:15px;
}
.account-detailsh2{
font-size:18px;
margin-bottom:5px;
}
.account-address{
font-size:14px;
color:666;
word-break:break-all;
}
.account-balance{
text-align:center;
font-size:28px;
font-weight:bold;
}
.account-balance.currency{
font-size:16px;
color:666;
margin-left:5px;
}
/操作按钮/
.action-buttons{
display:grid;
grid-template-columns:repeat(4,1fr);
gap:10px;
padding:15px;
}
.btn{
padding:10px;
border:none;
border-radius:var(--border-radius);
background:f0f0f0;
color:var(--dark-color);
cursor:pointer;
transition:all0.3s;
}
.btn:hover{
opacity:0.9;
}
.btn.primary{
background:var(--primary-color);
color:white;
}
/代币列表/
.tokens-section{
padding:15px;
}
.tokens-sectionh3{
margin-bottom:15px;
font-size:16px;
color:666;
}
.token-item{
display:flex;
justify-content:space-between;
align-items:center;
padding:10px;
border-radius:var(--border-radius);
margin-bottom:10px;
background:f9f9f9;
}
.token-info{
display:flex;
align-items:center;
}
.token-icon{
width:30px;
height:30px;
background:ddd;
border-radius:50%;
margin-right:10px;
display:flex;
align-items:center;
justify-content:center;
font-size:12px;
}
.token-name{
font-weight:bold;
}
.token-balance{
font-weight:bold;
}
/模态框/
.modal{
display:none;
position:fixed;
z-index:1;
left:0;
top:0;
width:100%;
height:100%;
background-color:rgba(0,0,0,0.4);
}
.modal-content{
background-color:white;
margin:15%auto;
padding:20px;
border-radius:var(--border-radius);
width:90%;
max-width:400px;
position:relative;
}
.close{
position:absolute;
right:15px;
top:10px;
font-size:24px;
font-weight:bold;
cursor:pointer;
}
.form-group{
margin-bottom:15px;
}
.form-grouplabel{
display:block;
margin-bottom:5px;
font-weight:bold;
}
.form-groupinput{
width:100%;
padding:10px;
border:1pxsolidddd;
border-radius:var(--border-radius);
}
/响应式设计/
@media(max-width:480px){
.wallet-container{
margin:0;
border-radius:0;
}
.action-buttons{
grid-template-columns:repeat(2,1fr);
}
}
/动画效果/
@keyframesfadeIn{
from{opacity:0;}
to{opacity:1;}
}
.wallet-container{
animation:fadeIn0.5sease-in-out;
}
3.script.js
//配置数据
letconfig={
defaultTokens:[
{
symbol:"TRX",
name:"Tron",
balance:0,
decimal:6
},
{
symbol:"USDT",
name:"TetherUSD",
balance:0,
decimal:6
},
{
symbol:"BTT",
name:"BitTorrent",
balance:0,
decimal:6
}
],
currentAccount:null,
connected:false
};
//DOM元素
constconnectBtn=document.getElementById('connectBtn');
constsendBtn=document.getElementById('sendBtn');
constreceiveBtn=document.getElementById('receiveBtn');
consthistoryBtn=document.getElementById('historyBtn');
constaccountAddress=document.getElementById('accountAddress');
constaccountBalance=document.getElementById('accountBalance');
constaccountAvatar=document.getElementById('accountAvatar');
constaccountName=document.getElementById('accountName');
consttokensList=document.getElementById('tokensList');
constsendModal=document.getElementById('sendModal');
constcloseModal=document.querySelector('.close');
constsendForm=document.getElementById('sendForm');
//初始化钱包
functioninitWallet(){
updateUI();
loadTokens();
//检查是否已连接TronLink
if(window.tronWeb&&window.tronWeb.defaultAddress.base58){
connectWallet();
}
}
//连接钱包
asyncfunctionconnectWallet(){
try{
if(window.tronWeb){
constaddress=window.tronWeb.defaultAddress.base58;
if(address){
config.currentAccount=address;
config.connected=true;
//获取账户信息
constaccountInfo=awaitwindow.tronWeb.trx.getAccount(address);
constbalance=awaitwindow.tronWeb.trx.getBalance(address);
//更新UI
accountName.textContent=accountInfo.name||`账户${address.substring(0,6)}...`;
accountAddress.textContent=address;
accountBalance.textContent=(balance/1000000).toFixed(6);
accountAvatar.textContent=accountInfo.name?accountInfo.name.charAt(0).toUpperCase():address.charAt(0).toUpperCase();
//更新按钮状态
connectBtn.textContent="已连接";
connectBtn.disabled=true;
//获取代币余额
awaitupdateTokenBalances();
returntrue;
}
}
//如果没有安装TronLink
alert("请先安装TronLink钱包扩展!");
returnfalse;
}catch(error){
console.error("连接钱包错误:",error);
alert("连接钱包时出错:"+error.message);
returnfalse;
}
}
//更新代币余额
asyncfunctionupdateTokenBalances(){
if(!config.connected)return;
try{
//获取TRX余额
consttrxBalance=awaitwindow.tronWeb.trx.getBalance(config.currentAccount);
config.defaultTokens[0].balance=trxBalance/1000000;
//获取TRC20代币余额(示例)
//实际应用中需要调用合约方法获取余额
config.defaultTokens[1].balance=100.5;//示例USDT余额
config.defaultTokens[2].balance=5000;//示例BTT余额
loadTokens();
}catch(error){
console.error("更新代币余额错误:",error);
}
}
//加载代币列表
functionloadTokens(){
tokensList.innerHTML='';
config.defaultTokens.forEach(token=>{
consttokenElement=document.createElement('div');
tokenElement.className='token-item';
tokenElement.innerHTML=`
<divclass="token-info">
<divclass="token-icon">${token.symbol.charAt(0)}</div>
<div>
<divclass="token-name">${token.name}</div>
<divclass="token-symbol">${token.symbol}</div>
</div>
</div>
<divclass="token-balance">${token.balance.toFixed(token.decimal)}</div>
`;
tokensList.appendChild(tokenElement);
});
}
//更新UI状态
functionupdateUI(){
if(config.connected){
connectBtn.textContent="已连接";
connectBtn.disabled=true;
sendBtn.disabled=false;
receiveBtn.disabled=false;
historyBtn.disabled=false;
}else{
connectBtn.textContent="连接钱包";
connectBtn.disabled=false;
sendBtn.disabled=true;
receiveBtn.disabled=true;
historyBtn.disabled=true;
}
}
//发送TRX
asyncfunctionsendTRX(toAddress,amount){
try{
if(!window.tronWeb){
thrownewError("TronLink未安装");
}
if(!config.connected){
thrownewError("钱包未连接");
}
//转换金额为sun(1TRX=1,000,000sun)
constamountInSun=amount1000000;
//创建交易
consttransaction=awaitwindow.tronWeb.transactionBuilder.sendTrx(
toAddress,
amountInSun,
config.currentAccount
);
//签名交易
constsignedTx=awaitwindow.tronWeb.trx.sign(transaction);
//广播交易
constresult=awaitwindow.tronWeb.trx.sendRawTransaction(signedTx);
console.log("交易已发送:",result);
alert(`交易已发送!交易ID:${result.txid}`);
//更新余额
awaitupdateTokenBalances();
returntrue;
}catch(error){
console.error("发送TRX错误:",error);
alert("发送TRX时出错:"+error.message);
returnfalse;
}
}
//事件监听器
connectBtn.addEventListener('click',async()=>{
if(!config.connected){
constconnected=awaitconnectWallet();
if(connected){
updateUI();
}
}
});
sendBtn.addEventListener('click',()=>{
if(config.connected){
sendModal.style.display="block";
}
});
receiveBtn.addEventListener('click',()=>{
if(config.connected){
alert(`您的接收地址:${config.currentAccount}`);
}
});
historyBtn.addEventListener('click',()=>{
if(config.connected){
alert("历史记录功能将在完整版中实现");
}
});
closeModal.addEventListener('click',()=>{
sendModal.style.display="none";
});
window.addEventListener('click',(event)=>{
if(event.target===sendModal){
sendModal.style.display="none";
}
});
sendForm.addEventListener('submit',async(e)=>{
e.preventDefault();
constrecipient=document.getElementById('recipient').value;
constamount=parseFloat(document.getElementById('amount').value);
if(!recipient||isNaN(amount){
alert("请输入有效的地址和金额");
return;
}
constsuccess=awaitsendTRX(recipient,amount);
if(success){
sendModal.style.display="none";
sendForm.reset();
}
});
//监听TronLink账户变化
window.addEventListener('message',(event)=>{
if(event.data.message&&event.data.message.action==='setAccount'){
if(config.connected){
connectWallet();//重新连接以更新账户信息
}
}
});
//初始化
document.addEventListener('DOMContentLoaded',initWallet);
4.config.json
{
"appName":"TronLink钱包HTML5实现",
"version":"1.0.0",
"defaultNetwork":"mainnet",
"supportedNetworks":[
{
"name":"主网",
"value":"mainnet",
"url":"https://api.trongrid.io"
},
{
"name":"测试网",
"value":"shasta",
"url":"https://api.shasta.trongrid.io"
},
{
"name":"开发网",
"value":"nile",
"url":"https://nile.trongrid.io"
}
],
"defaultTokens":[
{
"symbol":"TRX",
"name":"Tron",
"contract
转载请注明出处: TronLink官网下载-TRON-TRX-波场-波比-波币-波宝|官网-钱包-苹果APP|安卓-APP-下载
本文的链接地址: https://tianjinfa.org/post/3183
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文章标题:TronLink钱包HTML5实现教程:原创代码与SEO优化指南
文章链接:https://tianjinfa.org/post/3183
本站所有文章除特别声明外,均采用 CC BY-NC-SA 4.0 许可协议,转载请注明来自 !
文章标题:TronLink钱包HTML5实现教程:原创代码与SEO优化指南
文章链接:https://tianjinfa.org/post/3183
本站所有文章除特别声明外,均采用 CC BY-NC-SA 4.0 许可协议,转载请注明来自 !
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