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。这个实现是100%原创的,并且考虑了SEO优化因素。
什么是TronLink钱包?
TronLink是TRON区块链生态系统中最受欢迎的钱包扩展程序之一,它允许用户安全地存储、发送和接收TRX及其他TRC代币,并与基于TRON的去中心化应用(DApp)进行交互。
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
1.HTML5结构(index.html)
<!DOCTYPEhtml>
<htmllang="zh-CN">
<head>
<metacharset="UTF-8">
<metaname="viewport"content="width=device-width,initial-scale=1.0">
<metaname="description"content="原创TronLink钱包HTML5实现,支持TRX转账、余额查询和DApp交互">
<metaname="keywords"content="TronLink,TRON钱包,区块链钱包,TRX,HTML5钱包">
<title>TronLink钱包HTML5实现|原创区块链钱包</title>
<linkrel="stylesheet"href="style.css">
<linkrel="icon"href="data:image/svg+xml,<svgxmlns=%22http://www.w3.org/2000/svg%22viewBox=%2200100100%22><texty=%22.9em%22font-size=%2290%22>🔗</text></svg>">
</head>
<body>
<headerclass="wallet-header">
<h1>TronLinkWebWallet</h1>
<divclass="network-status"id="networkStatus">未连接</div>
</header>
<mainclass="wallet-container">
<sectionclass="wallet-section"id="connectSection">
<h2>连接钱包</h2>
<buttonid="connectBtn"class="wallet-btn">连接TronLink</button>
<pclass="wallet-tip">请确保已安装TronLink浏览器扩展</p>
</section>
<sectionclass="wallet-section"id="accountSection"style="display:none;">
<h2>账户信息</h2>
<divclass="account-info">
<p><strong>地址:</strong><spanid="walletAddress"></span></p>
<p><strong>余额:</strong><spanid="walletBalance">0</span>TRX</p>
</div>
<divclass="wallet-actions">
<buttonid="sendTrxBtn"class="wallet-btn">发送TRX</button>
<buttonid="disconnectBtn"class="wallet-btnsecondary">断开连接</button>
</div>
</section>
<sectionclass="wallet-section"id="sendSection"style="display:none;">
<h2>发送TRX</h2>
<formid="sendForm"class="wallet-form">
<divclass="form-group">
<labelfor="recipient">接收地址:</label>
<inputtype="text"id="recipient"placeholder="T...或41..."required>
</div>
<divclass="form-group">
<labelfor="amount">数量(TRX):</label>
<inputtype="number"id="amount"min="0.000001"step="0.000001"required>
</div>
<divclass="form-actions">
<buttontype="submit"class="wallet-btn">确认发送</button>
<buttontype="button"id="cancelSendBtn"class="wallet-btnsecondary">取消</button>
</div>
</form>
</section>
<sectionclass="wallet-section"id="transactionSection"style="display:none;">
<h2>最近交易</h2>
<divclass="transactions-list"id="transactionsList">
<!--交易记录将通过JS动态加载-->
</div>
</section>
</main>
<footerclass="wallet-footer">
<p>©2023原创TronLink钱包HTML5实现|仅供学习参考</p>
<p>这不是官方TronLink产品</p>
</footer>
<scriptsrc="script.js"></script>
</body>
</html>
2.CSS样式(style.css)
/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;
padding:0;
margin:0;
}
/头部样式/
.wallet-header{
background-color:1c1c1e;
color:white;
padding:1.5rem;
text-align:center;
position:relative;
}
.wallet-headerh1{
font-size:1.8rem;
margin-bottom:0.5rem;
}
.network-status{
position:absolute;
top:1rem;
right:1rem;
padding:0.3rem0.8rem;
border-radius:20px;
font-size:0.8rem;
background-color:ff4757;
color:white;
}
.network-status.connected{
background-color:2ed573;
}
/主容器样式/
.wallet-container{
max-width:800px;
margin:2remauto;
padding:01rem;
}
.wallet-section{
background-color:white;
border-radius:8px;
padding:1.5rem;
margin-bottom:1.5rem;
box-shadow:02px10pxrgba(0,0,0,0.05);
}
.wallet-sectionh2{
margin-bottom:1rem;
color:1c1c1e;
font-size:1.3rem;
}
/账户信息样式/
.account-info{
background-color:f8f9fa;
padding:1rem;
border-radius:6px;
margin-bottom:1.5rem;
}
.account-infop{
margin-bottom:0.5rem;
}
.account-infop:last-child{
margin-bottom:0;
}
/按钮样式/
.wallet-btn{
background-color:1c1c1e;
color:white;
border:none;
padding:0.8rem1.5rem;
border-radius:6px;
cursor:pointer;
font-size:1rem;
transition:background-color0.3s;
margin-right:0.5rem;
}
.wallet-btn:hover{
background-color:2c2c2e;
}
.wallet-btn.secondary{
background-color:6c757d;
}
.wallet-btn.secondary:hover{
background-color:5a6268;
}
.wallet-tip{
font-size:0.9rem;
color:6c757d;
margin-top:0.5rem;
}
/表单样式/
.wallet-form{
margin-top:1rem;
}
.form-group{
margin-bottom:1rem;
}
.form-grouplabel{
display:block;
margin-bottom:0.5rem;
font-weight:500;
}
.form-groupinput{
width:100%;
padding:0.8rem;
border:1pxsolidced4da;
border-radius:6px;
font-size:1rem;
}
.form-actions{
margin-top:1.5rem;
display:flex;
justify-content:flex-end;
}
/交易列表样式/
.transactions-list{
margin-top:1rem;
}
.transaction-item{
padding:1rem;
border-bottom:1pxsolideee;
display:flex;
justify-content:space-between;
align-items:center;
}
.transaction-item:last-child{
border-bottom:none;
}
.transaction-type{
font-weight:bold;
}
.transaction-type.receive{
color:2ed573;
}
.transaction-type.send{
color:ff4757;
}
.transaction-amount{
font-weight:bold;
}
.transaction-date{
font-size:0.8rem;
color:6c757d;
}
/页脚样式/
.wallet-footer{
text-align:center;
padding:1.5rem;
background-color:1c1c1e;
color:white;
margin-top:2rem;
}
.wallet-footerp{
margin-bottom:0.5rem;
}
.wallet-footerp:last-child{
margin-bottom:0;
font-size:0.9rem;
color:adb5bd;
}
/响应式设计/
@media(max-width:600px){
.wallet-headerh1{
font-size:1.5rem;
}
.wallet-btn{
width:100%;
margin-bottom:0.5rem;
margin-right:0;
}
.form-actions{
flex-direction:column;
}
.form-actions.wallet-btn{
width:100%;
margin-bottom:0.5rem;
}
.form-actions.wallet-btn:last-child{
margin-bottom:0;
}
}
3.JavaScript逻辑(script.js)
//配置数据可以从外部JSON加载
constconfig={
defaultNetwork:"tronMainnet",
networks:{
tronMainnet:{
fullNode:"https://api.trongrid.io",
solidityNode:"https://api.trongrid.io",
eventServer:"https://api.trongrid.io",
chainId:"0x2b6653dc"
},
tronTestnet:{
fullNode:"https://api.shasta.trongrid.io",
solidityNode:"https://api.shasta.trongrid.io",
eventServer:"https://api.shasta.trongrid.io",
chainId:"0x94a9059e"
}
},
sampleTransactions:[
{
id:"1",
type:"receive",
amount:"10.5",
from:"TXYZ...7890",
to:"当前账户",
date:"2023-05-1514:30"
},
{
id:"2",
type:"send",
amount:"5.2",
from:"当前账户",
to:"TABC...1234",
date:"2023-05-1409:15"
}
]
};
//DOM元素
constconnectBtn=document.getElementById('connectBtn');
constdisconnectBtn=document.getElementById('disconnectBtn');
constsendTrxBtn=document.getElementById('sendTrxBtn');
constcancelSendBtn=document.getElementById('cancelSendBtn');
constsendForm=document.getElementById('sendForm');
constnetworkStatus=document.getElementById('networkStatus');
constwalletAddress=document.getElementById('walletAddress');
constwalletBalance=document.getElementById('walletBalance');
consttransactionsList=document.getElementById('transactionsList');
constconnectSection=document.getElementById('connectSection');
constaccountSection=document.getElementById('accountSection');
constsendSection=document.getElementById('sendSection');
consttransactionSection=document.getElementById('transactionSection');
//全局变量
lettronWeb;
letcurrentAccount=null;
//初始化函数
asyncfunctioninit(){
//检查是否安装了TronLink
if(window.tronWeb){
tronWeb=window.tronWeb;
checkConnection();
}else{
alert('请安装TronLink钱包扩展程序');
}
//事件监听
connectBtn.addEventListener('click',connectWallet);
disconnectBtn.addEventListener('click',disconnectWallet);
sendTrxBtn.addEventListener('click',showSendForm);
cancelSendBtn.addEventListener('click',hideSendForm);
sendForm.addEventListener('submit',sendTransaction);
//加载示例交易数据
loadSampleTransactions();
}
//检查连接状态
asyncfunctioncheckConnection(){
try{
constaccounts=awaittronWeb.request({method:'tron_requestAccounts'});
if(accounts&&accounts.length>0){
currentAccount=accounts[0];
updateUI(true);
updateAccountInfo();
}
}catch(error){
console.log('用户未连接钱包:',error);
}
}
//连接钱包
asyncfunctionconnectWallet(){
try{
//请求账户访问权限
constaccounts=awaittronWeb.request({method:'tron_requestAccounts'});
if(accounts&&accounts.length>0){
currentAccount=accounts[0];
updateUI(true);
updateAccountInfo();
//监听账户变化
tronWeb.on('accountsChanged',(accounts)=>{
if(accounts&&accounts.length>0){
currentAccount=accounts[0];
updateAccountInfo();
}else{
disconnectWallet();
}
});
//监听网络变化
tronWeb.on('chainChanged',(chainId)=>{
checkNetwork();
});
//检查网络
checkNetwork();
}
}catch(error){
console.error('连接钱包失败:',error);
alert('连接钱包失败:'+error.message);
}
}
//断开钱包连接
functiondisconnectWallet(){
currentAccount=null;
updateUI(false);
}
//更新UI状态
functionupdateUI(isConnected){
if(isConnected){
connectSection.style.display='none';
accountSection.style.display='block';
transactionSection.style.display='block';
networkStatus.textContent='已连接';
networkStatus.classList.add('connected');
}else{
connectSection.style.display='block';
accountSection.style.display='none';
sendSection.style.display='none';
transactionSection.style.display='none';
networkStatus.textContent='未连接';
networkStatus.classList.remove('connected');
}
}
//更新账户信息
asyncfunctionupdateAccountInfo(){
if(!currentAccount)return;
//显示地址
walletAddress.textContent=currentAccount;
try{
//获取余额(转换为TRX)
constbalance=awaittronWeb.trx.getBalance(currentAccount);
consttrxBalance=tronWeb.fromSun(balance);
walletBalance.textContent=parseFloat(trxBalance).toFixed(6);
}catch(error){
console.error('获取余额失败:',error);
walletBalance.textContent='获取失败';
}
}
//检查网络
functioncheckNetwork(){
if(!tronWeb)return;
constchainId=tronWeb.fullNode.chainId;
constexpectedChainId=config.networks[config.defaultNetwork].chainId;
if(chainId===expectedChainId){
networkStatus.textContent='主网';
}else{
networkStatus.textContent='未知网络';
networkStatus.classList.remove('connected');
}
}
//显示发送表单
functionshowSendForm(){
accountSection.style.display='none';
sendSection.style.display='block';
}
//隐藏发送表单
functionhideSendForm(){
sendSection.style.display='none';
accountSection.style.display='block';
sendForm.reset();
}
//发送交易
asyncfunctionsendTransaction(e){
e.preventDefault();
constrecipient=document.getElementById('recipient').value;
constamount=document.getElementById('amount').value;
if(!recipient||!amount){
alert('请填写完整信息');
return;
}
if(!tronWeb.isAddress(recipient)){
alert('请输入有效的TRON地址');
return;
}
try{
//转换为sun(1TRX=1,000,000SUN)
constamountSun=tronWeb.toSun(amount);
//创建交易
consttransaction=awaittronWeb.transactionBuilder.sendTrx(
recipient,
amountSun,
currentAccount
);
//签名交易
constsignedTransaction=awaittronWeb.trx.sign(transaction);
//广播交易
constresult=awaittronWeb.trx.sendRawTransaction(signedTransaction);
if(result.result){
alert('交易发送成功!');
hideSendForm();
//更新余额
updateAccountInfo();
//刷新交易记录
loadSampleTransactions();
}else{
alert('交易发送失败:'+result.message);
}
}catch(error){
console.error('发送交易失败:',error);
alert('发送交易失败:'+error.message);
}
}
//加载示例交易数据
functionloadSampleTransactions(){
transactionsList.innerHTML='';
config.sampleTransactions.forEach(tx=>{
constisCurrentUser=tx.type==='receive'?tx.to==='当前账户':tx.from==='当前账户';
if(!isCurrentUser)return;
consttxElement=document.createElement('div');
txElement.className='transaction-item';
consttxInfo=document.createElement('div');
txInfo.innerHTML=`
<divclass="transaction-type${tx.type}">${tx.type==='receive'?'接收':'发送'}</div>
<divclass="transaction-date">${tx.date}</div>
`;
consttxAmount=document.createElement('div');
txAmount.className='transaction-amount';
txAmount.textContent=`${tx.type==='receive'?'+':'-'}${tx.amount}TRX`;
txElement.appendChild(txInfo);
txElement.appendChild(txAmount);
transactionsList.appendChild(txElement);
});
}
//页面加载完成后初始化
window.addEventListener('DOMContentLoaded',init);
4.JSON配置(config.json)
{
"defaultNetwork":"tronMainnet",
"networks":{
"tronMainnet
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
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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:http://www.tianjinfa.org/post/2823
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:http://www.tianjinfa.org/post/2823
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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