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hello uni-app x

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hello uni-app x
提交 a64e10aa 编写于 作者: taohebin@dcloud.io's avatar taohebin@dcloud.io
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上级 600823ad
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Showing with 462 addition and 287 deletion
pages.json
浏览文件 @ a64e10aa
...@@ -84,24 +84,24 @@ ...@@ -84,24 +84,24 @@
"style": { "style": {
"navigationBarTitleText": "image" "navigationBarTitleText": "image"
} }
}, },
{ {
"path": "pages/component/image/image-format", "path": "pages/component/image/image-format",
"style": { "style": {
"navigationBarTitleText": "image-format" "navigationBarTitleText": "image-format"
} }
}, },
{ {
"path": "pages/component/image/image-mode", "path": "pages/component/image/image-mode",
"style": { "style": {
"navigationBarTitleText": "image-mode" "navigationBarTitleText": "image-mode"
} }
}, },
{ {
"path": "pages/component/image/image-path", "path": "pages/component/image/image-path",
"style": { "style": {
"navigationBarTitleText": "image-path" "navigationBarTitleText": "image-path"
} }
}, },
{ {
"path": "pages/component/web-view/web-view", "path": "pages/component/web-view/web-view",
...@@ -530,6 +530,15 @@ ...@@ -530,6 +530,15 @@
} }
} }
,{
"path" : "pages/component/list/list",
"style" :
{
"navigationBarTitleText": "",
"enablePullDownRefresh": false
}
}
], ],
"globalStyle": { "globalStyle": {
"pageOrientation": "portrait", "pageOrientation": "portrait",
......
pages/API/download-file/download-file.uvue
浏览文件 @ a64e10aa
<template> <template>
<view> <view>
<page-head :title="title"></page-head> <page-head :title="title"></page-head>
<view class="uni-padding-wrap uni-common-mt"> <view class="uni-padding-wrap uni-common-mt">
<view v-if="imageSrc" class="image-container"> <view v-if="imageSrc" class="image-container">
<image class="img" :src="imageSrc" mode="center" /> <image class="img" :src="imageSrc" mode="center" />
</view> </view>
<view v-else style="margin-top: 50px;"> <view v-else style="margin-top: 50px;">
...@@ -17,35 +17,51 @@ ...@@ -17,35 +17,51 @@
</view> </view>
</template> </template>
<script> <script>
import DownloadTask from 'uts.sdk.modules.DCloudUniNetwork.DownloadTask';
export default { export default {
data() { data() {
return { return {
title: 'downloadFile', title: 'downloadFile',
imageSrc: '' imageSrc: '',
task: null as DownloadTask | null,
pageVisible: false
} }
}, },
onLoad() {
this.pageVisible = true;
},
onUnload() { onUnload() {
this.imageSrc = ''; this.imageSrc = '';
this.pageVisible = false;
uni.hideLoading();
this.task?.abort();
}, },
methods: { methods: {
downloadImage: function () { downloadImage: function() {
uni.showLoading({ uni.showLoading({
title:'下载中' title: '下载中'
}) })
var self = this var self = this
let task = uni.downloadFile({ this.task = uni.downloadFile({
url: "http://192.168.12.106:8080/downloadfile", url: "https://web-assets.dcloud.net.cn/unidoc/zh/uni-app.png",
success(res) { success(res) {
console.log('downloadFile success, res is', res) if (this.pageVisible) {
self.imageSrc = res.tempFilePath; console.log('downloadFile success, res is', res)
uni.hideLoading(); self.imageSrc = res.tempFilePath;
}, uni.hideLoading();
fail: (err) => { }
console.log('downloadFile fail, err is:', err) },
} fail: (err) => {
}); if (this.pageVisible) {
task!.onProgressUpdate((update) => { console.log('downloadFile fail, err is:', err)
console.log("progress : ", update.progress); uni.hideLoading();
}
}
});
this.task?.onProgressUpdate((update) => {
if (this.pageVisible) {
console.log("progress : ", update.progress);
}
}) })
} }
} }
...@@ -53,14 +69,15 @@ ...@@ -53,14 +69,15 @@
</script> </script>
<style> <style>
.img { .img {
width: 500rpx; width: 500rpx;
height: 500rpx; height: 500rpx;
margin: 0 auto; margin: 0 auto;
} }
.image-container {
display: flex; .image-container {
justify-content: center; display: flex;
align-items: center; justify-content: center;
} align-items: center;
</style> }
</style>
\ No newline at end of file
pages/API/request/request.uvue
浏览文件 @ a64e10aa
...@@ -15,55 +15,70 @@ ...@@ -15,55 +15,70 @@
</view> </view>
</template> </template>
<script> <script>
import RequestTask from 'uts.sdk.modules.DCloudUniNetwork.RequestTask';
const duration = 2000 const duration = 2000
export default { export default {
data() { data() {
return { return {
title: 'request', title: 'request',
loading: false, loading: false,
res: '' res: '',
task: null as RequestTask | null,
pageVisible: false
} }
}, },
onLoad() {
this.pageVisible = true;
},
onUnload() {
this.pageVisible = false;
uni.hideLoading();
this.task?.abort();
},
methods: { methods: {
sendRequest() { sendRequest() {
this.loading = true; this.loading = true;
uni.request({ this.task = uni.request({
url: "http://192.168.12.106:8080/postHalo", url: "https://unidemo.dcloud.net.cn/ajax/echo/text?name=uni-app",
dataType: "json", dataType: "json",
responseType: "json", responseType: "json",
method: "POST", method: "POST",
data: { data: {
platform: "ios", platform: "ios",
}, },
header: { header: {
"Content-Type": "application/json", "Content-Type": "application/json",
}, },
timeout: 6000, timeout: 6000,
sslVerify: false, sslVerify: false,
withCredentials: false, withCredentials: false,
firstIpv4: false, firstIpv4: false,
success(res) { success(res) {
console.log('request success', res) if (this.pageVisible) {
uni.showToast({ console.log('request success', res)
title: '请求成功', uni.showToast({
icon: 'success', title: '请求成功',
mask: true, icon: 'success',
duration: duration mask: true,
}); duration: duration
this.res = '请求结果 : ' + JSON.stringify(res); });
}, this.res = '请求结果 : ' + JSON.stringify(res);
fail(err) { }
console.log('request fail', err); },
uni.showModal({ fail(err) {
content: err.errMsg, if (this.pageVisible) {
showCancel: false console.log('request fail', err);
}); uni.showModal({
}, content: err.errMsg,
complete() { showCancel: false
this.loading = false; });
}, }
}); },
complete() {
this.loading = false;
},
});
} }
} }
} }
</script> </script>
\ No newline at end of file
pages/API/upload-file/upload-file.uvue
浏览文件 @ a64e10aa
...@@ -10,15 +10,24 @@ ...@@ -10,15 +10,24 @@
</view> </view>
</template> </template>
<script> <script>
import UploadTask from 'uts.sdk.modules.DCloudUniNetwork.UploadTask';
export default { export default {
data() { data() {
return { return {
title: 'uploadFile', title: 'uploadFile',
imageSrc: '' imageSrc: '',
task: null as UploadTask | null,
pageVisible: false
} }
}, },
onLoad() {
this.pageVisible = true;
},
onUnload() { onUnload() {
this.imageSrc = ''; this.imageSrc = '';
this.pageVisible = false;
uni.hideLoading();
this.task?.abort();
}, },
methods: { methods: {
chooseImage: function() { chooseImage: function() {
...@@ -29,28 +38,37 @@ ...@@ -29,28 +38,37 @@
success: (res) => { success: (res) => {
console.log('chooseImage success, temp path is', res.tempFilePaths[0]) console.log('chooseImage success, temp path is', res.tempFilePaths[0])
var imageSrc = res.tempFilePaths[0] var imageSrc = res.tempFilePaths[0]
uni.uploadFile({ uni.showLoading({
url: 'http://192.168.12.106:8080/uploadFile', //仅为示例，非真实的接口地址 title: '上传中'
})
this.task = uni.uploadFile({
url: 'https://unidemo.dcloud.net.cn/upload', //仅为示例，非真实的接口地址
filePath: imageSrc, filePath: imageSrc,
name: 'file', name: 'file',
formData: { formData: {
'user': 'test' 'user': 'test'
}, },
success: (res) => { success: (res) => {
console.log('uploadImage success, res is:', res) if (this.pageVisible) {
uni.showToast({ console.log('uploadImage success, res is:', res)
title: '上传成功', uni.hideLoading();
icon: 'success', uni.showToast({
duration: 1000 title: '上传成功',
}) icon: 'success',
this.imageSrc = imageSrc duration: 1000
})
this.imageSrc = imageSrc
}
}, },
fail: (err) => { fail: (err) => {
console.log('uploadImage fail', err); if (this.pageVisible) {
uni.showModal({ console.log('uploadImage fail', err);
content: err.errMsg, uni.hideLoading();
showCancel: false uni.showModal({
}); content: err.errMsg,
showCancel: false
});
}
}, },
}); });
}, },
......
pages/API/websocket-global/websocket-global.uvue
浏览文件 @ a64e10aa
<template> <template>
<view> <view>
<page-head title="websocket通讯示例"></page-head> <page-head title="websocket通讯示例"></page-head>
<view class="uni-padding-wrap"> <view class="uni-padding-wrap">
<view class="uni-btn-v"> <view class="uni-btn-v">
<view class="websocket-msg">{{showMsg}}</view> <view class="websocket-msg">{{showMsg}}</view>
<button class="uni-btn-v" type="primary" @click="connect">连接websocket服务</button> <button class="uni-btn-v" type="primary" @click="connect">连接websocket服务</button>
<button class="uni-btn-v" v-show="connected" type="primary" @click="send">发送一条消息</button> <button class="uni-btn-v" v-show="connected" type="primary" @click="send">发送一条消息</button>
<button class="uni-btn-v" type="primary" @click="close">断开websocket服务</button> <button class="uni-btn-v" type="primary" @click="close">断开websocket服务</button>
<view class="websocket-tips">发送消息后会收到一条服务器返回的消息（与发送的消息内容一致）</view> <view class="websocket-tips">发送消息后会收到一条服务器返回的消息（与发送的消息内容一致）</view>
</view> </view>
</view> </view>
</view> </view>
</template> </template>
<script> <script>
import CloseSocketOptions from 'uts.sdk.modules.DCloudUniWebsocket.CloseSocketOptions'; import CloseSocketOptions from 'uts.sdk.modules.DCloudUniWebsocket.CloseSocketOptions';
export default { export default {
data() { data() {
return { return {
connected: false, connected: false,
connecting: false, connecting: false,
msg: "", msg: "",
roomId: '', roomId: '',
platform :"", platform: "",
} pageVisible: false
}, }
computed: { },
showMsg():string { computed: {
if (this.connected) { showMsg(): string {
if (this.msg.length > 0) { if (this.connected) {
return '收到消息：' + this.msg if (this.msg.length > 0) {
} else { return '收到消息：' + this.msg
return '等待接收消息' } else {
} return '等待接收消息'
} else { }
return '尚未连接' } else {
} return '尚未连接'
} }
}, }
onLoad() { },
this.platform = uni.getSystemInfoSync().platform; onLoad() {
}, this.platform = uni.getSystemInfoSync().platform;
this.pageVisible = true;
},
onUnload() { onUnload() {
const closeOptions = new CloseSocketOptions(); this.pageVisible = false;
uni.closeSocket(closeOptions); const closeOptions = new CloseSocketOptions();
uni.hideLoading() uni.closeSocket(closeOptions);
}, uni.hideLoading()
methods: { },
connect() { methods: {
if (this.connected || this.connecting) { connect() {
uni.showModal({ if (this.connected || this.connecting) {
content: '正在连接或者已经连接，请勿重复连接', uni.showModal({
showCancel: false content: '正在连接或者已经连接，请勿重复连接',
}) showCancel: false
return })
} return
this.connecting = true }
uni.showLoading({ this.connecting = true
title: '连接中...' uni.showLoading({
}) title: '连接中...'
uni.connectSocket({ })
url: 'ws://192.168.12.106:8080/ws', uni.connectSocket({
success(res) { url: 'ws://192.168.12.106:8080/ws',
// 这里是接口调用成功的回调，不是连接成功的回调，请注意 success(res) {
}, // 这里是接口调用成功的回调，不是连接成功的回调，请注意
fail(err) { },
// 这里是接口调用失败的回调，不是连接失败的回调，请注意 fail(err) {
} // 这里是接口调用失败的回调，不是连接失败的回调，请注意
}) }
uni.onSocketOpen((res) => { })
this.connecting = false uni.onSocketOpen((res) => {
this.connected = true if (this.pageVisible) {
uni.hideLoading() this.connecting = false
uni.showToast({ this.connected = true
icon: 'none', uni.hideLoading()
title: '连接成功'
}) uni.showToast({
console.log('onOpen', res); icon: 'none',
}) title: '连接成功'
uni.onSocketError((err) => { })
this.connecting = false console.log('onOpen', res);
this.connected = false }
uni.hideLoading() })
uni.showModal({ uni.onSocketError((err) => {
content: '连接失败，可能是websocket服务不可用，请稍后再试', if (this.pageVisible) {
showCancel: false this.connecting = false
}) this.connected = false
console.log('onError', err); uni.hideLoading()
})
uni.onSocketMessage((res) => { uni.showModal({
this.msg = res.data as string content: '连接失败，可能是websocket服务不可用，请稍后再试',
console.log('onMessage', res) showCancel: false
}) })
uni.onSocketClose((res) => { console.log('onError', err);
this.connected = false }
this.msg = "" })
console.log('onClose', res) uni.onSocketMessage((res) => {
}) if (this.pageVisible) {
}, this.msg = res.data as string
send() { console.log('onMessage', res)
uni.sendSocketMessage({ }
data: 'from ' + platform + ' : ' + parseInt((Math.random() * 10000).toString()).toString(), })
success(res) { uni.onSocketClose((res) => {
console.log(res); if (this.pageVisible) {
}, this.connected = false
fail(err) { this.msg = ""
console.log(err); console.log('onClose', res)
} }
}) })
}, },
close() { send() {
const closeSocketOptions = new CloseSocketOptions(); uni.sendSocketMessage({
uni.closeSocket(closeSocketOptions) data: 'from ' + platform + ' : ' + parseInt((Math.random() * 10000).toString()).toString(),
} success(res) {
} console.log(res);
} },
</script> fail(err) {
console.log(err);
<style> }
.uni-btn-v { })
padding: 10rpx 0; },
} close() {
const closeSocketOptions = new CloseSocketOptions();
.uni-btn-v { uni.closeSocket(closeSocketOptions)
margin: 20rpx 0; }
} }
}
.websocket-room { </script>
height: 40px;
line-height: 40px; <style>
text-align: center; .uni-btn-v {
border-bottom: solid 1px #DDDDDD; padding: 10rpx 0;
margin-bottom: 20px; }
}
.uni-btn-v {
.websocket-msg { margin: 20rpx 0;
padding: 40px 0px; }
text-align: center;
font-size: 14px; .websocket-room {
line-height: 40px; height: 40px;
color: #666666; line-height: 40px;
} text-align: center;
border-bottom: solid 1px #DDDDDD;
.websocket-tips{ margin-bottom: 20px;
padding: 40px 0px; }
text-align: center;
font-size: 14px; .websocket-msg {
line-height: 24px; padding: 40px 0px;
color: #666666; text-align: center;
} font-size: 14px;
</style> line-height: 40px;
color: #666666;
}
.websocket-tips {
padding: 40px 0px;
text-align: center;
font-size: 14px;
line-height: 24px;
color: #666666;
}
</style>
\ No newline at end of file
pages/API/websocket-socketTask/websocket-socketTask.uvue
浏览文件 @ a64e10aa
...@@ -24,8 +24,9 @@ ...@@ -24,8 +24,9 @@
connected: false, connected: false,
connecting: false, connecting: false,
socketTask: null as SocketTask | null, socketTask: null as SocketTask | null,
msg: "", msg: "",
platform :"", platform: "",
pageVisible: false
} }
}, },
computed: { computed: {
...@@ -40,14 +41,16 @@ ...@@ -40,14 +41,16 @@
return '尚未连接' return '尚未连接'
} }
} }
}, },
onReady() { onLoad() {
this.platform = uni.getSystemInfoSync().platform; this.platform = uni.getSystemInfoSync().platform;
this.pageVisible = true;
}, },
onUnload() { onUnload() {
this.pageVisible = false;
uni.hideLoading() uni.hideLoading()
let task = this.socketTask; let task = this.socketTask;
if (task != null) { if (task != null) {
const closeOptions = new CloseSocketOptions(); const closeOptions = new CloseSocketOptions();
task.close(closeOptions) task.close(closeOptions)
} }
...@@ -64,7 +67,7 @@ ...@@ -64,7 +67,7 @@
this.connecting = true this.connecting = true
uni.showLoading({ uni.showLoading({
title: '连接中...' title: '连接中...'
}) })
this.socketTask = uni.connectSocket({ this.socketTask = uni.connectSocket({
url: 'ws://192.168.12.106:8080/ws', url: 'ws://192.168.12.106:8080/ws',
success(res) { success(res) {
...@@ -73,36 +76,44 @@ ...@@ -73,36 +76,44 @@
fail(err) { fail(err) {
// 这里是接口调用失败的回调，不是连接失败的回调，请注意 // 这里是接口调用失败的回调，不是连接失败的回调，请注意
} }
}) })
this.socketTask?.onOpen((res) => { this.socketTask?.onOpen((res) => {
this.connecting = false if (this.pageVisible) {
this.connected = true this.connecting = false
uni.hideLoading() this.connected = true
uni.showToast({ uni.hideLoading()
icon: 'none', uni.showToast({
title: '连接成功' icon: 'none',
}) title: '连接成功'
console.log('onOpen', res); })
console.log('onOpen', res);
}
}) })
this.socketTask?.onError((err) => { this.socketTask?.onError((err) => {
this.connecting = false if (this.pageVisible) {
this.connected = false this.connecting = false
uni.hideLoading() this.connected = false
uni.showModal({ uni.hideLoading()
content: '连接失败，可能是websocket服务不可用，请稍后再试', uni.showModal({
showCancel: false content: '连接失败，可能是websocket服务不可用，请稍后再试',
}) showCancel: false
console.log('onError', err); })
console.log('onError', err);
}
}) })
this.socketTask?.onMessage((res) => { this.socketTask?.onMessage((res) => {
this.msg = res.data as string if (this.pageVisible) {
console.log('onMessage', res) this.msg = res.data as string
console.log('onMessage', res)
}
}) })
this.socketTask?.onClose((res) => { this.socketTask?.onClose((res) => {
this.connected = false if (this.pageVisible) {
this.socketTask = null this.connected = false
this.msg = "" this.socketTask = null
console.log('onClose', res) this.msg = ""
console.log('onClose', res)
}
}) })
}, },
send() { send() {
...@@ -116,7 +127,7 @@ ...@@ -116,7 +127,7 @@
}, },
close() { close() {
let task = this.socketTask; let task = this.socketTask;
if (task != null) { if (task != null) {
let closeOptions = new CloseSocketOptions(); let closeOptions = new CloseSocketOptions();
task.close(closeOptions) task.close(closeOptions)
} }
......
pages/component/list/list.uvue 0 → 100644
浏览文件 @ a64e10aa
<template>
<view style="height: 100%;width: 100%;">
<page-head :title="title"></page-head>
<view class="container">
<list class="uni-list" :refresher-enabled="true" @refresherrefresh="onRefresherrefresh"
:refresher-triggered="refresherTriggered">
<cell class="list_cell" v-for="(item, index) in dataList" :key="item.id">
<view class="list-item">
<text class="list-item-title" :value="item.name"></text>
</view>
</cell>
</list>
</view>
</view>
</template>
<script lang="ts">
import RefresherEvent from 'io.dcloud.uniapp.runtime.RefresherEvent';
type Item = {
id : string,
name : string
}
export default {
data() {
return {
title: 'list',
refresherTriggered: false,
dataList: [] as Item[],
}
},
onLoad() {
for (var i = 0; i < 25; i++) {
const item : Item = { id: i + "", name: "item " + i }
this.dataList.push(item)
}
},
methods: {
onRefresherrefresh(e : RefresherEvent) {
this.refresherTriggered = true
setTimeout(function () {
this.refresherTriggered = false
}, 1000)
}
}
}
</script>
<style>
.uni-list {
background-color: #eee;
position: relative;
width: 100%;
flex: 1;
display: flex;
flex-direction: column;
border-color: red;
}
.container {
display: flex;
flex-direction: column;
border: dashed;
height: 100%;
width: 100%;
}
.list_cell{
display: flex;
justify-content: center;
align-items: center;
}
.list-item {
margin-left: 12px;
margin-right: 12px;
margin-top: 12px;
padding: 20px;
background-color: #fff;
border-radius: 5px;
}
.list-item-title {
font-size: 30px;
font-weight: bold;
color: #444;
width: 100%;
}
</style>
\ No newline at end of file
pages/component/scroll-view/scroll-view-refresher.uvue
浏览文件 @ a64e10aa
...@@ -10,7 +10,8 @@ ...@@ -10,7 +10,8 @@
</scroll-view> </scroll-view>
</view> </view>
</template> </template>
<script> <script>
import RefresherEvent from 'io.dcloud.uniapp.runtime.RefresherEvent';
export default { export default {
data() { data() {
...@@ -28,7 +29,7 @@ ...@@ -28,7 +29,7 @@
}, },
methods: { methods: {
onRefresherrefresh(e: RefresherEvent) { onRefresherrefresh(e: RefresherEvent) {
console.log("onRefresherrefresh--------------下拉刷新触发") console.log("onRefresherrefresh--------------下拉刷新触发")
this.refresherTriggered = true this.refresherTriggered = true
setTimeout(function(){ setTimeout(function(){
......
pages/tabBar/component/component.uvue
浏览文件 @ a64e10aa
...@@ -68,7 +68,11 @@ ...@@ -68,7 +68,11 @@
name: 'cover-view', name: 'cover-view',
enable: false enable: false
}, },
// #endif // #endif
{
name:'list',
enable:false
}
] as Page[] ] as Page[]
}, { }, {
id: 'content', id: 'content',
......
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