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。这个实现是完全原创的,并且考虑了SEO优化因素。
什么是TronLink钱包?
TronLink是波场(TRON)区块链上最受欢迎的钱包扩展之一,它允许用户与TRONdApps交互、管理TRX和TRC代币。我们的实现将模拟其核心功能,包括账户余额显示、交易发送等。
HTML5结构
<!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,学习如何使用HTML5、CSS和JavaScript创建区块链钱包界面">
<metaname="keywords"content="TronLink,TRON钱包,区块链钱包,HTML5钱包,JavaScript钱包">
<title>TronLink钱包HTML5实现|区块链开发教程</title>
<linkrel="stylesheet"href="styles.css">
<linkhref="https://fonts.googleapis.com/css2?family=Roboto:wght@300;400;500;700&display=swap"rel="stylesheet">
</head>
<body>
<headerclass="wallet-header">
<h1>TronLink钱包</h1>
<divclass="network-status">
<spanclass="status-dot"></span>
<spanclass="status-text">主网</span>
</div>
</header>
<mainclass="wallet-container">
<sectionclass="account-section">
<divclass="account-info">
<divclass="account-avatar">T</div>
<divclass="account-details">
<h2class="account-name">我的TRON账户</h2>
<pclass="account-address"id="accountAddress">点击连接钱包</p>
</div>
</div>
<divclass="account-balance">
<spanclass="balance-amount"id="trxBalance">0</span>
<spanclass="balance-currency">TRX</span>
</div>
</section>
<sectionclass="action-buttons">
<buttonid="connectWallet"class="btn-primary">连接钱包</button>
<buttonid="sendTrx"class="btn-secondary"disabled>发送TRX</button>
<buttonid="viewTransactions"class="btn-secondary"disabled>查看交易</button>
</section>
<sectionclass="transaction-sectionhidden"id="sendTrxSection">
<h3>发送TRX</h3>
<formid="sendTrxForm">
<divclass="form-group">
<labelfor="recipientAddress">接收地址</label>
<inputtype="text"id="recipientAddress"placeholder="输入TRON地址"required>
</div>
<divclass="form-group">
<labelfor="trxAmount">金额(TRX)</label>
<inputtype="number"id="trxAmount"min="0.000001"step="0.000001"placeholder="0.000000"required>
</div>
<divclass="form-group">
<buttontype="submit"class="btn-primary">确认发送</button>
<buttontype="button"id="cancelSend"class="btn-secondary">取消</button>
</div>
</form>
</section>
<sectionclass="transactions-historyhidden"id="transactionsHistory">
<h3>最近交易</h3>
<divclass="transactions-list"id="transactionsList">
<pclass="empty-message">没有交易记录</p>
</div>
</section>
</main>
<footerclass="wallet-footer">
<p>©2023TronLink钱包HTML5实现|原创区块链教程</p>
</footer>
<scriptsrc="wallet-data.json"></script>
<scriptsrc="script.js"></script>
</body>
</html>
CSS样式(styles.css)
/基础样式重置/
{
margin:0;
padding:0;
box-sizing:border-box;
}
body{
font-family:'Roboto',sans-serif;
line-height:1.6;
color:333;
background-color:f5f5f5;
padding:0;
margin:0;
}
/头部样式/
.wallet-header{
background-color:1c1c1e;
color:white;
padding:1rem;
display:flex;
justify-content:space-between;
align-items:center;
box-shadow:02px10pxrgba(0,0,0,0.1);
}
.wallet-headerh1{
font-size:1.5rem;
font-weight:500;
}
.network-status{
display:flex;
align-items:center;
gap:0.5rem;
}
.status-dot{
width:10px;
height:10px;
border-radius:50%;
background-color:4caf50;
}
.status-text{
font-size:0.9rem;
}
/主容器/
.wallet-container{
max-width:600px;
margin:2remauto;
padding:01rem;
}
/账户信息部分/
.account-section{
background-color:white;
border-radius:12px;
padding:1.5rem;
margin-bottom:1.5rem;
box-shadow:02px10pxrgba(0,0,0,0.05);
}
.account-info{
display:flex;
align-items:center;
margin-bottom:1.5rem;
}
.account-avatar{
width:50px;
height:50px;
border-radius:50%;
background-color:6200ee;
color:white;
display:flex;
align-items:center;
justify-content:center;
font-size:1.5rem;
font-weight:bold;
margin-right:1rem;
}
.account-details{
flex:1;
}
.account-name{
font-size:1.2rem;
font-weight:500;
margin-bottom:0.2rem;
}
.account-address{
font-size:0.9rem;
color:666;
word-break:break-all;
}
.account-balance{
text-align:center;
}
.balance-amount{
font-size:2.5rem;
font-weight:500;
}
.balance-currency{
font-size:1.2rem;
color:666;
margin-left:0.5rem;
}
/操作按钮/
.action-buttons{
display:grid;
grid-template-columns:1fr1fr;
gap:1rem;
margin-bottom:1.5rem;
}
.btn-primary,.btn-secondary{
padding:0.8rem1rem;
border:none;
border-radius:8px;
font-size:1rem;
font-weight:500;
cursor:pointer;
transition:all0.2s;
}
.btn-primary{
background-color:6200ee;
color:white;
grid-column:span2;
}
.btn-primary:hover{
background-color:7c4dff;
}
.btn-secondary{
background-color:f1f1f1;
color:333;
}
.btn-secondary:hover{
background-color:e0e0e0;
}
.btn-secondary:disabled{
opacity:0.5;
cursor:not-allowed;
}
/交易部分/
.transaction-section,.transactions-history{
background-color:white;
border-radius:12px;
padding:1.5rem;
margin-bottom:1.5rem;
box-shadow:02px10pxrgba(0,0,0,0.05);
}
.transaction-sectionh3,.transactions-historyh3{
margin-bottom:1.5rem;
font-size:1.2rem;
font-weight:500;
}
.form-group{
margin-bottom:1.2rem;
}
.form-grouplabel{
display:block;
margin-bottom:0.5rem;
font-size:0.9rem;
color:666;
}
.form-groupinput{
width:100%;
padding:0.8rem;
border:1pxsolidddd;
border-radius:8px;
font-size:1rem;
}
.form-groupinput:focus{
outline:none;
border-color:6200ee;
}
/交易历史/
.transactions-list{
max-height:300px;
overflow-y:auto;
}
.transaction-item{
padding:1rem0;
border-bottom:1pxsolideee;
display:flex;
justify-content:space-between;
}
.transaction-item:last-child{
border-bottom:none;
}
.transaction-amount{
font-weight:500;
}
.transaction-amount.incoming{
color:4caf50;
}
.transaction-amount.outgoing{
color:f44336;
}
.transaction-details{
font-size:0.9rem;
color:666;
}
.empty-message{
text-align:center;
color:999;
padding:2rem0;
}
/页脚/
.wallet-footer{
text-align:center;
padding:1.5rem;
color:666;
font-size:0.9rem;
}
/辅助类/
.hidden{
display:none;
}
/响应式设计/
@media(max-width:480px){
.action-buttons{
grid-template-columns:1fr;
}
.btn-primary{
grid-column:span1;
}
}
JavaScript功能(script.js)
//模拟钱包数据
constwalletData={
account:null,
balance:0,
transactions:[]
};
//DOM元素
constelements={
accountAddress:document.getElementById('accountAddress'),
trxBalance:document.getElementById('trxBalance'),
connectWallet:document.getElementById('connectWallet'),
sendTrx:document.getElementById('sendTrx'),
viewTransactions:document.getElementById('viewTransactions'),
sendTrxSection:document.getElementById('sendTrxSection'),
transactionsHistory:document.getElementById('transactionsHistory'),
sendTrxForm:document.getElementById('sendTrxForm'),
recipientAddress:document.getElementById('recipientAddress'),
trxAmount:document.getElementById('trxAmount'),
cancelSend:document.getElementById('cancelSend'),
transactionsList:document.getElementById('transactionsList')
};
//初始化应用
functioninitApp(){
//检查本地存储中是否有钱包数据
constsavedWallet=localStorage.getItem('tronlinkDemoWallet');
if(savedWallet){
constparsedWallet=JSON.parse(savedWallet);
walletData.account=parsedWallet.account;
walletData.balance=parsedWallet.balance;
walletData.transactions=parsedWallet.transactions||[];
updateUI();
}
//设置事件监听器
setupEventListeners();
}
//更新UI
functionupdateUI(){
if(walletData.account){
elements.accountAddress.textContent=walletData.account;
elements.trxBalance.textContent=walletData.balance.toFixed(6);
elements.connectWallet.textContent='已连接';
elements.sendTrx.disabled=false;
elements.viewTransactions.disabled=false;
//更新交易历史
renderTransactions();
}else{
elements.accountAddress.textContent='点击连接钱包';
elements.trxBalance.textContent='0';
elements.connectWallet.textContent='连接钱包';
elements.sendTrx.disabled=true;
elements.viewTransactions.disabled=true;
}
}
//渲染交易历史
functionrenderTransactions(){
if(walletData.transactions.length===0){
elements.transactionsList.innerHTML='<pclass="empty-message">没有交易记录</p>';
return;
}
lethtml='';
walletData.transactions.forEach(tx=>{
constisIncoming=tx.to.toLowerCase()===walletData.account.toLowerCase();
constamountClass=isIncoming?'incoming':'outgoing';
constdirection=isIncoming?'收到':'发送';
constotherAddress=isIncoming?tx.from:tx.to;
html+=`
<divclass="transaction-item">
<divclass="transaction-details">
<div>${direction}自:${formatAddress(otherAddress)}</div>
<div>${newDate(tx.timestamp).toLocaleString()}</div>
</div>
<divclass="transaction-amount${amountClass}">
${isIncoming?'+':'-'}${tx.amount}TRX
</div>
</div>
`;
});
elements.transactionsList.innerHTML=html;
}
//格式化地址显示
functionformatAddress(address){
if(!address)return'';
return`${address.substring(0,6)}...${address.substring(address.length-4)}`;
}
//设置事件监听器
functionsetupEventListeners(){
//连接钱包按钮
elements.connectWallet.addEventListener('click',async()=>{
if(walletData.account){
//断开连接
walletData.account=null;
walletData.balance=0;
localStorage.removeItem('tronlinkDemoWallet');
}else{
//模拟连接钱包
try{
//在实际应用中,这里会调用TronLinkAPI
//这里我们模拟一个账户
walletData.account='TNPJZ6jJv5wvXq1Y1qZg7Xq1Y1qZg7Xq1Y1';
walletData.balance=10.5;
//保存到本地存储
localStorage.setItem('tronlinkDemoWallet',JSON.stringify({
account:walletData.account,
balance:walletData.balance,
transactions:walletData.transactions
}));
}catch(error){
alert('连接钱包失败:'+error.message);
return;
}
}
updateUI();
});
//发送TRX按钮
elements.sendTrx.addEventListener('click',()=>{
elements.sendTrxSection.classList.remove('hidden');
elements.transactionsHistory.classList.add('hidden');
});
//查看交易按钮
elements.viewTransactions.addEventListener('click',()=>{
elements.transactionsHistory.classList.remove('hidden');
elements.sendTrxSection.classList.add('hidden');
});
//取消发送按钮
elements.cancelSend.addEventListener('click',()=>{
elements.sendTrxSection.classList.add('hidden');
elements.sendTrxForm.reset();
});
//发送TRX表单提交
elements.sendTrxForm.addEventListener('submit',async(e)=>{
e.preventDefault();
constrecipient=elements.recipientAddress.value.trim();
constamount=parseFloat(elements.trxAmount.value);
if(!recipient||isNaN(amount)||amount<=0){
alert('请输入有效的地址和金额');
return;
}
if(amount>walletData.balance){
alert('余额不足');
return;
}
//模拟交易发送
try{
//在实际应用中,这里会调用TronLinkAPI发送交易
//这里我们模拟交易
walletData.balance-=amount;
//添加交易记录
walletData.transactions.unshift({
from:walletData.account,
to:recipient,
amount:amount,
timestamp:Date.now()
});
//更新本地存储
localStorage.setItem('tronlinkDemoWallet',JSON.stringify(walletData));
//更新UI
updateUI();
//重置表单
elements.sendTrxForm.reset();
elements.sendTrxSection.classList.add('hidden');
alert('交易发送成功!');
}catch(error){
alert('交易失败:'+error.message);
}
});
}
//初始化应用
document.addEventListener('DOMContentLoaded',initApp);
模拟数据(wallet-data.json)
{
"sampleTransactions":[
{
"from":"TNPJZ6jJv5wvXq1Y1qZg7Xq1Y1qZg7Xq1Y1",
"to":"TNPJZ6jJv5wvXq1Y1qZg7Xq1Y1qZg7Xq1Y2",
"amount":1.5,
"timestamp":1672531200000
},
{
"from":"TNPJZ6jJv5wvXq1Y1qZg7Xq1Y1qZg7Xq1Y3",
"to":"TNPJZ6jJv5wvXq1Y1qZg7Xq1Y1qZg7Xq1Y1",
"amount":3.2,
"timestamp":1672444800000
}
]
}
SEO优化说明
1.语义化HTML结构:使用正确的HTML5标签(header,main,section,footer)帮助搜索引擎理解内容结构。
2.元标签优化:
-设置了描述(description)和关键词(keywords)元标签
-使用中文语言设置(lang="zh-CN")
-响应式视口设置
3.内容优化:
-标题清晰描述页面内容
-包含详细的教程说明
-代码注释丰富
4.性能优化:
-CSS和JavaScript分离
-使用现代CSS布局(grid,flexbox)
-响应式设计适配不同设备
5.结构化数据:虽然本示例未实现,但在实际项目中可以添加JSON-LD标记来描述钱包功能。
功能说明
这个TronLink钱包实现包含以下功能:
1.模拟钱包连接/断开
2.账户余额显示
3
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/3233
扫描二维码,在手机上阅读
文章作者:
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/3233
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/3233
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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