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homepage.html
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homepage.html
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<!DOCTYPE html>
<html>
<head>
<title>Using Vue in HTML</title>
<link rel="stylesheet" href="https://unpkg.com/element-ui/lib/theme-chalk/index.css">
<script src="https://cdn.jsdelivr.net/npm/vue"></script>
<script src="https://cdn.jsdelivr.net/npm/vue/dist/vue.js"></script>
<script src="https://cdn.jsdelivr.net/npm/axios/dist/axios.min.js"></script>
<script src="https://unpkg.com/element-ui/lib/index.js"></script>
<style>
.selectColor {
height: 30px !important;
border: 1px solid #67c23a !important;
border-radius: 10px !important;
width: 150px !important;
}
.imagesListColor {
width: 300px !important;
margin: 0 30px;
}
.priceColor {
margin-top: 10px;
font-weight: bold;
margin-bottom: 10px;
display: flex;
}
.modal {
display: none;
position: fixed;
z-index: 1;
left: 0;
top: 0;
width: 100%;
height: 100%;
overflow: auto;
background-color: rgba(0, 0, 0, 0.7);
}
.modal-content {
background-color: #fefefe;
margin: 15% auto;
padding: 20px;
border: 1px solid #888;
width: 80%;
text-align: center;
}
.loader {
border: 16px solid #f3f3f3;
border-top: 16px solid #3498db;
border-radius: 50%;
width: 120px;
height: 120px;
margin: auto;
animation: spin 2s linear infinite;
}
@keyframes spin {
0% {
transform: rotate(0deg);
}
100% {
transform: rotate(360deg);
}
}
</style>
</head>
<body>
<div id="createLoader" class="modal">
<div class="modal-content">
<div class="loader"></div>
<p>正在加载中...</p>
</div>
</div>
<div id="app" style="margin: 10px; padding: 20px; justify-content: center;">
<div style=" padding: 10px; display:flex; align-items: center;">
<div>区域:</div>
<el-select v-model="regionValue" placeholder="请选择" style=" padding: 20px; ">
<el-option v-for="(item,index) in list" :key="index" :label="item" :value="item">
</el-option>
</el-select>
</div>
<div style=" padding: 10px; display:flex; align-items: center;">
<div>vCPU:</div>
<input type="number" v-model="coresValue" min="1" max="500" style=" padding: 5px; " value="1">
<div style=" padding-left: 20px; ">内存:</div>
<input type="number" v-model="memoryValue" min="1" max="50000" style=" padding: 5px; " value="1">
</div>
<div style=" padding: 10px; display:flex; align-items: center;">
<div>实例:</div>
<el-select v-model="instanceValue" placeholder="请选择" style=" padding: 20px; ">
<el-option v-for="(item,index) in instanceList" :key="index" :label="item" :value="item">
</el-option>
</el-select>
</div>
<div style=" padding: 10px; display:flex; align-items: center;">
<div>时间:</div>
<el-select v-model="unitValue" placeholder="请选择" style=" padding: 20px; ">
<el-option v-for="(item,index) in unitList" :key="index" :label="item" :value="item">
</el-option>
</el-select>
<el-select v-model="periodValue" placeholder="请选择" style=" padding: 20px; ">
<el-option v-for="(item,index) in periodList" :key="index" :label="item" :value="item">
</el-option>
</el-select>
</div>
<div style="padding: 10px; display:flex; align-items: center;">
<div>镜像:</div>
<el-select v-model="imgValue" placeholder="请选择" style=" padding: 20px; ">
<el-option v-for="(item,index) in imagesList" :key="index" :label="item" :value="item">
</el-option>
</el-select>
</div>
<div style="padding: 10px; display:flex; align-items: center;">
<div>原价:</div>
<div id="originalPrice"></div>
<div class="priceColor" style="padding: 10px;">折扣价:</div>
<div id="tradePrice" class="priceColor"></div>
</div>
<div style="padding: 10px; display:flex; align-items: center;">
<input type="text" id="password" min="8" max="20">
<el-button type="success" @click="getClick">购买</el-button>
</div>
<div id="buyResults" style="padding: 10px; display:none; align-items: center;">
<div class="priceColor">
<div>请求ID: </div>
<div id="RequestId"></div>
</div>
<div class="priceColor">
<div>实例ID: </div>
<div id="InstanceId"></div>
</div>
<div class="priceColor">
<div>订单ID: </div>
<div id="OrderId"></div>
</div>
<div class="priceColor">
<div>成交价: </div>
<div id="TradePrice"></div>
</div>
<div class="priceColor">
<div>IP地址: </div>
<div id="PublicIpAddress"></div>
</div>
<div class="priceColor">
<div>密钥: </div>
<div id="PrivateKey"></div>
</div>
</div>
</div>
<script>
new Vue({
el: '#app',
data: {
regionValue: '',
imgValue: '',
instanceValue: '',
unitValue: 'Week',
coresValue: 1,
memoryValue: 1,
periodValue: 1,
list: [],
imagesList: [],
instanceList: [],
price: '',
unitList: [
'Week',
'Month',
'Year',
],
periodList: [
1,
],
},
mounted () {
this.getRegions();
},
watch: {
regionValue () {
this.getDescribeType();
},
instanceValue () {
this.getDescribeImages();
},
imgValue () {
this.getPrice();
},
unitValue () {
if (this.unitValue == 'Week') {
this.periodList = [1, 2, 3, 4]
} else if (this.unitValue == 'Month') {
this.periodList = [1, 2, 3, 4, 5, 6, 7, 8, 9]
} else if (this.unitValue == 'Year') {
this.periodList = [1, 2, 3, 4, 5]
}
this.periodValue = 1
this.getPrice();
},
periodValue () {
this.getPrice();
},
coresValue () {
this.getDescribeType()
},
memoryValue () {
this.getDescribeType()
},
},
methods: {
checkRes (res) {
if (res.error) {
console.log('Error:', res.error);
this.$message(res.error.message)
return false
}
return true
},
fetchData (funcName, params, lotusToken) {
var data = {
"jsonrpc": "2.0",
"method": "titan." + funcName,
"params": params,
"id": 1
};
he = { "Authorization": ["Bearer " + lotusToken] }
if (lotusToken == "") {
he = { "Content-Type": "application/json" }
}
return fetch("/rpc/v0", {
method: "POST",
headers: he,
body: JSON.stringify(data)
})
},
getRegions () {
var data = {
"UserId": "abc",
"Signature": "titan.ssss",
"Address": "Adddr",
};
this.fetchData("Login", [data], "")
.then(res => res.json())
.then(res => {
console.log(' Token:', res.result.Token);
token = res.result.Token
var data = {
"UserId": "abc222",
"Signature": "titan.ssss",
"Address": "Adddr",
};
this.fetchData("Logout", [data], token)
.then(res => res.json())
.then(res => {
console.log(' Response:', res);
})
.catch(error => console.error(' Error:', error));
})
.catch(error => console.error(' Error:', error));
// this.fetchData("DescribeRegions", [])
// .then(res => res.json())
// .then(res => {
// console.log(' Response:', res);
// if (!this.checkRes(res)) {
// return
// }
// this.list = res.result || [];
// this.regionValue = this.list[0];
// })
// .catch(error => console.error(' Error:', error));
},
getDescribeImages () {
if (!this.instanceValue) {
return false;
}
this.fetchData("DescribeImages", [this.regionValue, this.instanceValue])
.then(res => res.json())
.then(res => {
console.log(' Response:', res);
if (!this.checkRes(res)) {
return
}
this.imagesList = res.result || [];
this.imgValue = this.imagesList[0];
})
.catch(error => console.error(' Error:', error));
},
getDescribeType () {
this.instanceValue = '';
this.imgValue = '';
this.fetchData("DescribeInstanceType", [this.regionValue, this.coresValue, this.memoryValue])
.then(res => res.json())
.then(res => {
console.log(' Response:', res);
if (!this.checkRes(res)) {
return
}
this.instanceList = res.result || [];
this.instanceValue = this.instanceList[0];
})
.catch(error => console.error(' Error:', error));
},
getPrice () {
if (!this.checkValues(false)) {
return
}
this.fetchData("DescribePrice", [this.regionValue, this.instanceValue, this.unitValue, this.imgValue, this.periodValue])
.then(res => res.json())
.then(res => {
console.log(' Response:', res);
if (!this.checkRes(res)) {
return
}
const originalPrice = document.getElementById('originalPrice');
originalPrice.innerHTML = res.result.OriginalPrice;
const tradePrice = document.getElementById('tradePrice');
tradePrice.innerHTML = res.result.TradePrice;
})
.catch(error => console.error(' Error:', error));
},
checkValues (show) {
if (!this.regionValue) {
if (show) {
this.$message('请选择区域');
}
return false;
}
if (!this.imgValue) {
if (show) {
this.$message('请选择镜像');
}
return false;
}
if (!this.instanceValue) {
if (show) {
this.$message('请选择实例');
}
return false;
}
return true;
},
// checkPassword (text) {
// if (!text) {
// this.$message('请输入密码');
// return false;
// }
// return true
// },
getClick () {
document.getElementById("buyResults").style.display = "none";
if (!this.checkValues(true)) {
return
}
// password = document.getElementById('password').value;
// if (!this.checkPassword(password)) {
// return
// }
// console.log(password)
this.showLoading()
this.fetchData("CreateInstance", [this.regionValue, this.instanceValue, this.unitValue, this.imgValue, this.periodValue])
.then(res => res.json())
.then(res => {
console.log(' Response:', res);
this.hideLoading()
if (!this.checkRes(res)) {
return
}
document.getElementById("buyResults").style.display = "block";
const instanceIDLabel = document.getElementById('InstanceId');
instanceIDLabel.innerHTML = res.result.InstanceId;
const orderIDLabel = document.getElementById('OrderId');
orderIDLabel.innerHTML = res.result.OrderId;
const requestIDLabel = document.getElementById('RequestId');
requestIDLabel.innerHTML = res.result.RequestId;
const tradePriceLabel = document.getElementById('TradePrice');
tradePriceLabel.innerHTML = res.result.TradePrice;
const publicIpAddressLabel = document.getElementById('PublicIpAddress');
publicIpAddressLabel.innerHTML = res.result.PublicIpAddress;
const PrivateKeyLabel = document.getElementById('PrivateKey');
PrivateKeyLabel.innerHTML = res.result.PrivateKey;
})
.catch(error => console.error(' Error:', error));
},
showLoading () {
document.getElementById("createLoader").style.display = "block";
setTimeout(this.hideLoading, 5 * 1000);
},
hideLoading () {
document.getElementById('createLoader').style.display = 'none';
},
showCreateResult (res) {
}
}
});
</script>
</body>
</html>