TronLink钱包HTML5实现-原创教程与源码
数字资产管理 TronLink钱包HTML5实现-原创教程与源码
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。这个实现将帮助你理解区块链钱包的基本原理，同时代码经过SEO优化，适合搜索引擎收录。
什么是TronLink钱包？
TronLink是波场(TRON)区块链上最受欢迎的钱包扩展程序之一，它允许用户与TRONdApp交互、管理TRX和TRC代币。我们的简化版本将展示钱包的核心功能。
HTML5结构
首先，我们创建基本的HTML5结构：
<!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-学习如何创建波场区块链钱包界面">
<metaname="keywords"content="TronLink,TRON,钱包,区块链,HTML5,JavaScript,波场">
<title>TronLink钱包HTML5实现|区块链开发教程</title>
<linkrel="stylesheet"href="styles.css">
</head>
<body>
<headerclass="wallet-header">
<h1>TronLink钱包</h1>
<divclass="network-status"id="networkStatus">未连接</div>
</header>
<mainclass="wallet-container">
<sectionclass="wallet-account"id="accountSection">
<divclass="account-info">
<h2>账户信息</h2>
<divclass="account-address"id="accountAddress">未连接钱包</div>
<divclass="account-balance"id="accountBalance">0TRX</div>
</div>
<buttonclass="connect-btn"id="connectBtn">连接钱包</button>
</section>
<sectionclass="wallet-actions">
<h2>操作</h2>
<divclass="action-buttons">
<buttonclass="action-btn"id="sendBtn">发送</button>
<buttonclass="action-btn"id="receiveBtn">接收</button>
<buttonclass="action-btn"id="historyBtn">历史记录</button>
</div>
</section>
<sectionclass="transaction-section"id="transactionSection">
<h2>发送TRX</h2>
<formid="transactionForm">
<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"min="0"step="0.000001"required>
</div>
<buttontype="submit"class="submit-btn">确认发送</button>
</form>
</section>
<sectionclass="transaction-history"id="historySection">
<h2>交易历史</h2>
<divclass="history-list"id="historyList">
<!--交易历史将在这里动态加载-->
</div>
</section>
</main>
<footerclass="wallet-footer">
<p>TronLink钱包HTML5实现-区块链开发教程</p>
</footer>
<scriptsrc="wallet.js"></script>
<scriptsrc="config.json"></script>
</body>
</html>CSS样式设计
接下来是CSS样式文件(styles.css)，确保钱包界面美观且响应式：
/基础样式重置/
{
margin:0;
padding:0;
box-sizing:border-box;
font-family:'SegoeUI',Tahoma,Geneva,Verdana,sans-serif;
}
body{
background-color:f5f5f5;
color:333;
line-height:1.6;
}
/头部样式/
.wallet-header{
background-color:042548;
color:white;
padding:1rem;
display:flex;
justify-content:space-between;
align-items:center;
}
.wallet-headerh1{
font-size:1.5rem;
}
.network-status{
padding:0.5rem1rem;
background-color:ff4757;
border-radius:20px;
font-size:0.9rem;
}
.network-status.connected{
background-color:2ed573;
}
/主容器样式/
.wallet-container{
max-width:800px;
margin:2remauto;
padding:01rem;
}
/账户信息部分/
.wallet-account{
background-color:white;
border-radius:10px;
padding:1.5rem;
margin-bottom:1.5rem;
box-shadow:02px10pxrgba(0,0,0,0.1);
display:flex;
justify-content:space-between;
align-items:center;
}
.account-infoh2{
font-size:1.2rem;
margin-bottom:0.5rem;
color:042548;
}
.account-address{
font-family:monospace;
margin-bottom:0.5rem;
word-break:break-all;
color:666;
}
.account-balance{
font-size:1.5rem;
font-weight:bold;
color:042548;
}
.connect-btn{
background-color:042548;
color:white;
border:none;
padding:0.8rem1.5rem;
border-radius:5px;
cursor:pointer;
font-weight:bold;
transition:background-color0.3s;
}
.connect-btn:hover{
background-color:063b6d;
}
.connect-btn.connected{
background-color:2ed573;
}
/操作按钮部分/
.wallet-actions{
background-color:white;
border-radius:10px;
padding:1.5rem;
margin-bottom:1.5rem;
box-shadow:02px10pxrgba(0,0,0,0.1);
}
.wallet-actionsh2{
font-size:1.2rem;
margin-bottom:1rem;
color:042548;
}
.action-buttons{
display:flex;
gap:1rem;
}
.action-btn{
flex:1;
padding:1rem;
background-color:f1f2f6;
border:none;
border-radius:5px;
cursor:pointer;
font-weight:bold;
color:042548;
transition:background-color0.3s;
}
.action-btn:hover{
background-color:dfe4ea;
}
/交易表单部分/
.transaction-section,.transaction-history{
background-color:white;
border-radius:10px;
padding:1.5rem;
margin-bottom:1.5rem;
box-shadow:02px10pxrgba(0,0,0,0.1);
display:none;
}
.transaction-sectionh2,.transaction-historyh2{
font-size:1.2rem;
margin-bottom:1rem;
color:042548;
}
.form-group{
margin-bottom:1rem;
}
.form-grouplabel{
display:block;
margin-bottom:0.5rem;
color:666;
}
.form-groupinput{
width:100%;
padding:0.8rem;
border:1pxsolidddd;
border-radius:5px;
font-size:1rem;
}
.submit-btn{
width:100%;
padding:1rem;
background-color:042548;
color:white;
border:none;
border-radius:5px;
cursor:pointer;
font-weight:bold;
margin-top:1rem;
transition:background-color0.3s;
}
.submit-btn:hover{
background-color:063b6d;
}
/交易历史部分/
.history-list{
max-height:300px;
overflow-y:auto;
}
.history-item{
padding:1rem;
border-bottom:1pxsolideee;
display:flex;
justify-content:space-between;
}
.history-item:last-child{
border-bottom:none;
}
.history-amount{
font-weight:bold;
}
.history-amount.send{
color:ff4757;
}
.history-amount.receive{
color:2ed573;
}
/页脚样式/
.wallet-footer{
text-align:center;
padding:1rem;
color:666;
font-size:0.9rem;
}
/响应式设计/
@media(max-width:600px){
.wallet-account{
flex-direction:column;
align-items:flex-start;
}
.connect-btn{
margin-top:1rem;
width:100%;
}
.action-buttons{
flex-direction:column;
}
}JavaScript功能实现
下面是钱包的核心功能实现(wallet.js)：
//钱包状态对象
constwalletState={
connected:false,
address:null,
balance:0,
network:'未连接'
};
//DOM元素
constelements={
connectBtn:document.getElementById('connectBtn'),
accountAddress:document.getElementById('accountAddress'),
accountBalance:document.getElementById('accountBalance'),
networkStatus:document.getElementById('networkStatus'),
sendBtn:document.getElementById('sendBtn'),
receiveBtn:document.getElementById('receiveBtn'),
historyBtn:document.getElementById('historyBtn'),
transactionSection:document.getElementById('transactionSection'),
historySection:document.getElementById('historySection'),
transactionForm:document.getElementById('transactionForm'),
historyList:document.getElementById('historyList'),
recipient:document.getElementById('recipient'),
amount:document.getElementById('amount')
};
//模拟配置数据(实际项目中从config.json加载)
constconfig={
mainnet:{
rpcUrl:'https://api.trongrid.io',
explorerUrl:'https://tronscan.org'
},
testnet:{
rpcUrl:'https://api.shasta.trongrid.io',
explorerUrl:'https://shasta.tronscan.org'
},
defaultNetwork:'mainnet'
};
//初始化钱包
functioninitWallet(){
//检查本地存储中是否有钱包连接状态
constsavedState=localStorage.getItem('tronlinkWalletState');
if(savedState){
try{
constparsedState=JSON.parse(savedState);
if(parsedState.connected&&parsedState.address){
connectWallet(parsedState.address,parsedState.balance);
}
}catch(e){
console.error('解析本地存储状态失败:',e);
}
}
//设置事件监听器
setupEventListeners();
}
//设置事件监听器
functionsetupEventListeners(){
elements.connectBtn.addEventListener('click',toggleWalletConnection);
elements.sendBtn.addEventListener('click',showSendSection);
elements.receiveBtn.addEventListener('click',showReceiveInfo);
elements.historyBtn.addEventListener('click',showHistorySection);
elements.transactionForm.addEventListener('submit',handleTransactionSubmit);
}
//切换钱包连接状态
functiontoggleWalletConnection(){
if(walletState.connected){
disconnectWallet();
}else{
//模拟TronLink连接过程
simulateTronLinkConnection();
}
}
//模拟TronLink连接
functionsimulateTronLinkConnection(){
//在实际应用中，这里会调用TronLink的API
//我们使用模拟数据来演示
//生成随机TRON地址
constrandomAddress=generateRandomTronAddress();
constrandomBalance=(Math.random()1000).toFixed(6);
connectWallet(randomAddress,randomBalance);
}
//生成随机TRON地址
functiongenerateRandomTronAddress(){
constprefix='T';
constchars='0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz';
letresult=prefix;
for(leti=0;i<33;i++){
result+=chars.charAt(Math.floor(Math.random()chars.length));
}
returnresult;
}
//连接钱包
functionconnectWallet(address,balance){
walletState.connected=true;
walletState.address=address;
walletState.balance=balance;
walletState.network=config.defaultNetwork;
//更新UI
updateWalletUI();
//保存状态到本地存储
saveWalletState();
//加载交易历史
loadTransactionHistory();
}
//断开钱包连接
functiondisconnectWallet(){
walletState.connected=false;
walletState.address=null;
walletState.balance=0;
walletState.network='未连接';
//更新UI
updateWalletUI();
//清除本地存储
localStorage.removeItem('tronlinkWalletState');
}
//更新钱包UI
functionupdateWalletUI(){
if(walletState.connected){
elements.connectBtn.textContent='已连接';
elements.connectBtn.classList.add('connected');
elements.accountAddress.textContent=walletState.address;
elements.accountBalance.textContent=`${walletState.balance}TRX`;
elements.networkStatus.textContent=walletState.network;
elements.networkStatus.classList.add('connected');
}else{
elements.connectBtn.textContent='连接钱包';
elements.connectBtn.classList.remove('connected');
elements.accountAddress.textContent='未连接钱包';
elements.accountBalance.textContent='0TRX';
elements.networkStatus.textContent='未连接';
elements.networkStatus.classList.remove('connected');
}
}
//保存钱包状态到本地存储
functionsaveWalletState(){
localStorage.setItem('tronlinkWalletState',JSON.stringify(walletState));
}
//显示发送部分
functionshowSendSection(){
if(!walletState.connected){
alert('请先连接钱包');
return;
}
elements.transactionSection.style.display='block';
elements.historySection.style.display='none';
//重置表单
elements.transactionForm.reset();
}
//显示接收信息
functionshowReceiveInfo(){
if(!walletState.connected){
alert('请先连接钱包');
return;
}
alert(`您的TRON接收地址是:\n${walletState.address}\n\n请将此地址提供给发送方。`);
}
//显示历史记录部分
functionshowHistorySection(){
if(!walletState.connected){
alert('请先连接钱包');
return;
}
elements.transactionSection.style.display='none';
elements.historySection.style.display='block';
}
//处理交易提交
functionhandleTransactionSubmit(e){
e.preventDefault();
constrecipient=elements.recipient.value.trim();
constamount=parseFloat(elements.amount.value);
//简单验证
if(!recipient||!recipient.startsWith('T')||recipient.length!==34){
alert('请输入有效的TRON地址');
return;
}
if(isNaN(amount)||amount<=0){
alert('请输入有效的金额');
return;
}
if(amount>walletState.balance){
alert('余额不足');
return;
}
//模拟发送交易
simulateSendTransaction(recipient,amount);
}
//模拟发送交易
functionsimulateSendTransaction(recipient,amount){
//在实际应用中，这里会调用TronLink的API发送交易
//我们使用模拟数据来演示
//更新余额
walletState.balance=(parseFloat(walletState.balance)-amount).toFixed(6);
updateWalletUI();
saveWalletState();
//创建交易记录
consttransaction={
id:`tx_${Date.now()}`,
type:'send',
recipient:recipient,
amount:amount,
timestamp:newDate().toISOString(),
status:'confirmed'
};
//添加到历史记录
addTransactionToHistory(transaction);
alert(`成功发送${amount}TRX到${recipient}`);
elements.transactionForm.reset();
}
//加载交易历史
functionloadTransactionHistory(){
//在实际应用中，这里会从区块链API获取交易历史
//我们使用模拟数据来演示
//检查本地存储中是否有历史记录
constsavedHistory=localStorage.getItem('tronlinkTransactionHistory');
lethistory=[];
if(savedHistory){
try{
history=JSON.parse(savedHistory);
}catch(e){
console.error('解析交易历史失败:',e);
}
}
//如果历史记录为空，生成一些模拟数据
if(history.length===0&&walletState.connected){
history=generateMockTransactions(walletState.address);
localStorage.setItem('tronlinkTransactionHistory',JSON.stringify(history));
}
//显示历史记录
renderTransactionHistory(history);
}
//生成模拟交易
functiongenerateMockTransactions(address){
consttransactions=[];
consttypes=['send','receive'];
constaddresses=[
'TJXZ1hJwZR5qyS5PoXWv1fK8Jh4q3tRfD1',
'TNPJ1hJwZR5qyS5PoXWv1fK8Jh4q3tRfD2',
'TXYZ1hJwZR5qyS5PoXWv1fK8Jh4q3tRfD3',
address
];
for(leti=0;i<5;i++){
consttype=types[Math.floor(Math.random()types.length)];
constisReceive=type==='receive';
transactions.push({
id:`tx_${Date.now()}_${i}`,
type:type,
sender:isReceive?addresses[Math.floor(Math.random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/3263
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文章标题：TronLink钱包HTML5实现-原创教程与源码
文章链接：https://tianjinfa.org/post/3263
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-原创教程与源码
文章链接：https://tianjinfa.org/post/3263
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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