原创TronLink钱包HTML5实现教程
原创TronLink钱包HTML5实现教程
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。这个实现将包含基本的钱包功能,如连接钱包、显示余额和发送交易等。
什么是TronLink钱包?
TronLink是一个流行的TRON区块链钱包浏览器扩展,允许用户与TRONdApps交互。我们的实现将模拟其核心功能,但请注意这是一个前端界面演示,不包含实际的区块链交互代码。
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-一个简单的TRON区块链钱包界面">
<metaname="keywords"content="TronLink,TRON,区块链钱包,HTML5钱包,加密货币">
<title>TronLink钱包HTML5实现|TRON区块链钱包</title>
<linkrel="stylesheet"href="styles.css">
</head>
<body>
<headerclass="wallet-header">
<divclass="container">
<h1>TronLink钱包</h1>
<divid="wallet-status"class="wallet-status">未连接</div>
</div>
</header>
<mainclass="container">
<sectionid="connect-section"class="wallet-section">
<h2>连接钱包</h2>
<buttonid="connect-btn"class="btn-primary">连接TronLink</button>
</section>
<sectionid="account-section"class="wallet-sectionhidden">
<h2>账户信息</h2>
<divclass="account-info">
<divclass="info-row">
<spanclass="label">地址:</span>
<spanid="wallet-address"class="value"></span>
</div>
<divclass="info-row">
<spanclass="label">余额:</span>
<spanid="wallet-balance"class="value"></span>
</div>
<divclass="info-row">
<spanclass="label">能量:</span>
<spanid="wallet-energy"class="value"></span>
</div>
<divclass="info-row">
<spanclass="label">带宽:</span>
<spanid="wallet-bandwidth"class="value"></span>
</div>
</div>
</section>
<sectionid="send-section"class="wallet-sectionhidden">
<h2>发送TRX</h2>
<formid="send-form"class="wallet-form">
<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="0.000001"step="0.000001"placeholder="0.000000"required>
</div>
<buttontype="submit"class="btn-primary">发送交易</button>
</form>
</section>
<sectionid="transaction-section"class="wallet-sectionhidden">
<h2>最近交易</h2>
<divid="transactions-list"class="transactions-list">
<!--交易记录将通过JavaScript动态加载-->
</div>
</section>
</main>
<footerclass="wallet-footer">
<divclass="container">
<p>©2023TronLink钱包HTML5实现|仅用于演示目的</p>
</div>
</footer>
<scriptsrc="wallet-data.js"></script>
<scriptsrc="script.js"></script>
</body>
</html>
CSS样式
接下来是CSS样式文件(styles.css):
/基础样式/
:root{
--primary-color:2e5bff;
--secondary-color:8c54ff;
--text-color:2e384d;
--text-light:8798ad;
--bg-color:f4f6fc;
--white:ffffff;
--success-color:2dce89;
--error-color:f5365c;
--border-radius:8px;
--box-shadow:04px12pxrgba(0,0,0,0.1);
}
{
margin:0;
padding:0;
box-sizing:border-box;
}
body{
font-family:'SegoeUI',Tahoma,Geneva,Verdana,sans-serif;
line-height:1.6;
color:var(--text-color);
background-color:var(--bg-color);
}
.container{
width:100%;
max-width:1200px;
margin:0auto;
padding:020px;
}
/头部样式/
.wallet-header{
background-color:var(--white);
box-shadow:var(--box-shadow);
padding:20px0;
margin-bottom:30px;
}
.wallet-headerh1{
display:inline-block;
color:var(--primary-color);
margin-right:20px;
}
.wallet-status{
display:inline-block;
padding:5px15px;
border-radius:20px;
background-color:f0f0f0;
color:var(--text-light);
font-size:14px;
}
.wallet-status.connected{
background-color:var(--success-color);
color:var(--white);
}
/钱包部分样式/
.wallet-section{
background-color:var(--white);
border-radius:var(--border-radius);
box-shadow:var(--box-shadow);
padding:25px;
margin-bottom:30px;
}
.wallet-sectionh2{
margin-bottom:20px;
color:var(--primary-color);
}
.hidden{
display:none;
}
/账户信息样式/
.account-info{
display:grid;
grid-template-columns:1fr;
gap:15px;
}
.info-row{
display:flex;
justify-content:space-between;
padding:10px0;
border-bottom:1pxsolideee;
}
.label{
font-weight:bold;
color:var(--text-light);
}
.value{
color:var(--text-color);
word-break:break-all;
text-align:right;
}
/表单样式/
.wallet-form{
max-width:500px;
}
.form-group{
margin-bottom:20px;
}
.form-grouplabel{
display:block;
margin-bottom:8px;
font-weight:bold;
color:var(--text-light);
}
.form-groupinput{
width:100%;
padding:12px15px;
border:1pxsolidddd;
border-radius:var(--border-radius);
font-size:16px;
transition:border-color0.3s;
}
.form-groupinput:focus{
border-color:var(--primary-color);
outline:none;
}
/按钮样式/
.btn-primary{
background-color:var(--primary-color);
color:var(--white);
border:none;
padding:12px25px;
border-radius:var(--border-radius);
font-size:16px;
cursor:pointer;
transition:background-color0.3s;
}
.btn-primary:hover{
background-color:1a4bff;
}
/交易列表样式/
.transactions-list{
display:grid;
grid-template-columns:1fr;
gap:10px;
}
.transaction-item{
background-color:f9f9f9;
padding:15px;
border-radius:var(--border-radius);
display:grid;
grid-template-columns:1fr1fr;
gap:10px;
}
.transaction-item.tx-hash{
grid-column:span2;
font-size:14px;
color:var(--text-light);
word-break:break-all;
}
.transaction-item.tx-amount{
font-weight:bold;
color:var(--success-color);
}
.transaction-item.tx-amount.out{
color:var(--error-color);
}
/页脚样式/
.wallet-footer{
text-align:center;
padding:20px0;
color:var(--text-light);
font-size:14px;
margin-top:50px;
}
/响应式设计/
@media(max-width:768px){
.wallet-headerh1{
display:block;
margin-bottom:10px;
}
.wallet-status{
display:block;
width:fit-content;
}
.info-row{
flex-direction:column;
}
.value{
text-align:left;
margin-top:5px;
}
}
JavaScript实现
下面是JavaScript代码(script.js):
//钱包状态
constwalletState={
connected:false,
address:'',
balance:0,
energy:0,
bandwidth:0,
transactions:[]
};
//DOM元素
constelements={
connectBtn:document.getElementById('connect-btn'),
walletStatus:document.getElementById('wallet-status'),
connectSection:document.getElementById('connect-section'),
accountSection:document.getElementById('account-section'),
sendSection:document.getElementById('send-section'),
transactionSection:document.getElementById('transaction-section'),
walletAddress:document.getElementById('wallet-address'),
walletBalance:document.getElementById('wallet-balance'),
walletEnergy:document.getElementById('wallet-energy'),
walletBandwidth:document.getElementById('wallet-bandwidth'),
sendForm:document.getElementById('send-form'),
recipientInput:document.getElementById('recipient'),
amountInput:document.getElementById('amount'),
transactionsList:document.getElementById('transactions-list')
};
//初始化函数
functioninit(){
//检查是否有缓存的钱包数据
constcachedWallet=localStorage.getItem('tronlinkDemoWallet');
if(cachedWallet){
constparsedData=JSON.parse(cachedWallet);
connectWallet(parsedData.address);
}
//添加事件监听器
elements.connectBtn.addEventListener('click',handleConnect);
elements.sendForm.addEventListener('submit',handleSend);
}
//处理钱包连接
functionhandleConnect(){
if(walletState.connected){
disconnectWallet();
}else{
//模拟TronLink连接
constdemoAddress=generateTronAddress();
connectWallet(demoAddress);
}
}
//连接钱包
functionconnectWallet(address){
walletState.connected=true;
walletState.address=address;
//模拟获取钱包数据
constwalletData=getWalletData(address);
walletState.balance=walletData.balance;
walletState.energy=walletData.energy;
walletState.bandwidth=walletData.bandwidth;
walletState.transactions=walletData.transactions;
//更新UI
updateUI();
//缓存钱包数据
localStorage.setItem('tronlinkDemoWallet',JSON.stringify({
address:address
}));
}
//断开钱包连接
functiondisconnectWallet(){
walletState.connected=false;
walletState.address='';
walletState.balance=0;
walletState.energy=0;
walletState.bandwidth=0;
walletState.transactions=[];
//更新UI
updateUI();
//清除缓存
localStorage.removeItem('tronlinkDemoWallet');
}
//处理发送交易
functionhandleSend(e){
e.preventDefault();
constrecipient=elements.recipientInput.value.trim();
constamount=parseFloat(elements.amountInput.value);
if(!recipient||isNaN(amount)||amount<=0){
alert('请输入有效的接收地址和金额');
return;
}
//模拟发送交易
consttxHash=simulateSendTransaction(walletState.address,recipient,amount);
//更新钱包状态
walletState.balance-=amount;
walletState.transactions.unshift({
hash:txHash,
from:walletState.address,
to:recipient,
amount:amount,
timestamp:newDate().toISOString(),
status:'confirmed'
});
//更新UI
updateUI();
//重置表单
elements.sendForm.reset();
alert(`交易已发送!\n哈希:${txHash}`);
}
//更新UI
functionupdateUI(){
if(walletState.connected){
//更新状态
elements.walletStatus.textContent='已连接';
elements.walletStatus.classList.add('connected');
//显示账户部分
elements.connectSection.classList.add('hidden');
elements.accountSection.classList.remove('hidden');
elements.sendSection.classList.remove('hidden');
elements.transactionSection.classList.remove('hidden');
//更新账户信息
elements.walletAddress.textContent=walletState.address;
elements.walletBalance.textContent=`${walletState.balance.toFixed(6)}TRX`;
elements.walletEnergy.textContent=walletState.energy;
elements.walletBandwidth.textContent=walletState.bandwidth;
//更新交易列表
renderTransactions();
}else{
//更新状态
elements.walletStatus.textContent='未连接';
elements.walletStatus.classList.remove('connected');
//显示连接部分
elements.connectSection.classList.remove('hidden');
elements.accountSection.classList.add('hidden');
elements.sendSection.classList.add('hidden');
elements.transactionSection.classList.add('hidden');
}
}
//渲染交易列表
functionrenderTransactions(){
elements.transactionsList.innerHTML='';
if(walletState.transactions.length===0){
elements.transactionsList.innerHTML='<p>没有交易记录</p>';
return;
}
walletState.transactions.forEach(tx=>{
constisOutgoing=tx.from===walletState.address;
consttxElement=document.createElement('div');
txElement.className='transaction-item';
txElement.innerHTML=`
<spanclass="tx-hash">${tx.hash}</span>
<span>${isOutgoing?'发送至':'接收自'}:</span>
<span>${isOutgoing?tx.to:tx.from}</span>
<span>金额:</span>
<spanclass="tx-amount${isOutgoing?'out':''}">${isOutgoing?'-':'+'}${tx.amount.toFixed(6)}TRX</span>
<span>时间:</span>
<span>${newDate(tx.timestamp).toLocaleString()}</span>
`;
elements.transactionsList.appendChild(txElement);
});
}
//生成随机的TRON地址
functiongenerateTronAddress(){
constchars='0123456789ABCDEF';
letaddress='T';
for(leti=0;i<33;i++){
address+=chars.charAt(Math.floor(Math.random()chars.length));
}
returnaddress;
}
//模拟发送交易
functionsimulateSendTransaction(from,to,amount){
constchars='0123456789abcdef';
lethash='0x';
for(leti=0;i<64;i++){
hash+=chars.charAt(Math.floor(Math.random()chars.length));
}
returnhash;
}
//初始化应用
document.addEventListener('DOMContentLoaded',init);
钱包数据模拟
最后是模拟钱包数据的JavaScript文件(wallet-data.js):
//模拟钱包数据
functiongetWalletData(address){
//这里我们使用固定的种子来确保每次相同的地址返回相同的数据
constseed=Array.from(address).reduce((acc,char)=>acc+char.charCodeAt(0),0);
//使用种子生成伪随机但确定性的数据
constbalance=(seed%1000)+(seed%100)/100+(seed%10)/10000;
constenergy=seed%1000;
constbandwidth=seed%5000;
//生成一些模拟交易
consttransactions=[];
constnow=newDate();
//添加一些接收交易
for(leti=0;i<3;i++){
constdaysAgo=i2+1;
consttimestamp=newDate(now);
timestamp.setDate(now.getDate()-daysAgo);
transactions.push({
hash:`0x${generateRandomHex(64,seed+i)}`,
from:generateTronAddress(seed+i+1000),
to:address,
amount:(seed%(i+1)+1)0.5+(i0.3),
timestamp:timestamp.toISOString(),
status:'confirmed'
});
}
//添加一些发送交易
for(leti=0;i<2;i++){
constdaysAgo=i3+2;
consttimestamp=newDate(now);
timestamp.setDate(now.getDate()-daysAgo);
transactions.push({
hash:`0x${generateRandomHex(64,seed+i+2000)}`,
from:address,
to:generateTronAddress(seed+i+3000),
amount:(seed%(i+1)+1+(i0.5),
timestamp:timestamp.toISOString(),
status:'confirmed'
});
}
//按时间排序
transactions.sort((a,b)=>newDate(b.timestamp)-newDate(a.timestamp));
return{
balance:balance,
energy:energy,
bandwidth:bandwidth,
transactions:transactions
};
}
//辅助函数:生成随机十六进制字符串
functiongenerateRandomHex(length,seed){
constchars='0123456789abcdef';
letresult='';
//使用种子初始化伪随机数生成器
constrandom=(max)=>{
seed=(seed9301+49297)%233280;
returnMath
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/3131
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文章标题:原创TronLink钱包HTML5实现教程
文章链接:https://tianjinfa.org/post/3131
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:原创TronLink钱包HTML5实现教程
文章链接:https://tianjinfa.org/post/3131
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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