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hello uni-app x

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hello uni-app x
提交 daadcdcb 编写于 作者: DCloud-yinjiacheng's avatar DCloud-yinjiacheng
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新增web-view示例

上级 223f14e3
隐藏空白更改
内联 并排
Showing with 319 addition and 2 deletion
hybrid/html/local.html 0 → 100644
浏览文件 @ daadcdcb
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8" />
<meta name="viewport" content="width=device-width, initial-scale=1">
<title>本地网页</title>
<style type="text/css">
.btn {
display: block;
margin: 20px auto;
padding: 5px;
background-color: #007aff;
border: 0;
color: #ffffff;
height: 40px;
width: 200px;
}
.btn-red {
background-color: #dd524d;
}
.btn-yellow {
background-color: #f0ad4e;
}
.desc {
padding: 10px;
color: #999999;
}
</style>
</head>
<body>
<p class="desc">web-view 组件加载本地 html 示例，仅在 App 环境下生效。点击下列按钮，跳转至其它页面。</p>
<div class="btn-list">
<button class="btn" type="button" data-action="navigateTo">navigateTo</button>
<button class="btn" type="button" data-action="redirectTo">redirectTo</button>
<button class="btn" type="button" data-action="navigateBack">navigateBack</button>
<button class="btn" type="button" data-action="reLaunch">reLaunch</button>
<button class="btn" type="button" data-action="switchTab">switchTab</button>
</div>
<p class="desc">网页向应用发送消息。注意：小程序端应用会在此页面后退时接收到消息。</p>
<div class="btn-list">
<button class="btn btn-red" type="button" id="postMessage">postMessage</button>
</div>
<!-- uni 的 SDK -->
<script type="text/javascript" src="https://unpkg.com/@dcloudio/uni-webview-js@0.0.1/index.js"></script>
<script type="text/javascript">
// document.addEventListener('UniAppJSBridgeReady', function() {
document.querySelector('.btn-list').addEventListener('click', function(evt) {
var target = evt.target;
if (target.tagName === 'BUTTON') {
var action = target.getAttribute('data-action');
switch (action) {
case 'switchTab':
// uni.switchTab({
// url: '/pages/tabBar/API/API'
// });
window.__uniapp_x_.postMessage(JSON.stringify({
data: {
action: 'switchTab',
url: '/pages/tabBar/API/API'
}
}));
break;
case 'reLaunch':
// uni.reLaunch({
// url: '/pages/tabBar/API/API'
// });
window.__uniapp_x_.postMessage(JSON.stringify({
data: {
action: 'reLaunch',
url: '/pages/tabBar/API/API'
}
}));
break;
case 'navigateBack':
// uni.navigateBack({
// delta: 1
// });
window.__uniapp_x_.postMessage(JSON.stringify({
data: {
action: 'navigateBack',
delta: 1
}
}));
break;
default:
// uni[action]({
// url: '/pages/component/button/button'
// });
window.__uniapp_x_.postMessage(JSON.stringify({
data: {
action: action,
url: '/pages/component/button/button'
}
}));
break;
}
}
})
// });
document.querySelector("#postMessage").addEventListener('click', function() {
window.__uniapp_x_.postMessage(JSON.stringify({
data: {
action: 'message'
}
}))
})
</script>
</body>
</html>
\ No newline at end of file
pages.json
浏览文件 @ daadcdcb
......@@ -78,6 +78,18 @@
"navigationBarTitleText": "image"
}
},
{
"path": "pages/component/web-view/web-view",
"style": {
"navigationBarTitleText": "web-view"
}
},
{
"path": "pages/component/web-view-local/web-view-local",
"style": {
"navigationBarTitleText": "web-view-local"
}
},
{
"path": "pages/tabBar/API/API",
"style": {
......
pages/component/web-view-local/web-view-local.uvue 0 → 100644
浏览文件 @ daadcdcb
<template>
<view class="uni-flex-item">
<web-view ref="web-view" class="uni-flex-item" src="/hybrid/html/local.html" @onPostMessage="onPostMessage"
@error="error" @loading="loading" @loaded="loaded">
</web-view>
<view class="uni-btn-v">
<button type="primary" @click="back">后退</button>
</view>
<view class="uni-btn-v">
<button type="primary" @click="forward">前进</button>
</view>
<view class="uni-btn-v">
<button type="primary" @click="reload">重新加载</button>
</view>
<view class="uni-btn-v">
<button type="primary" @click="stop">停止加载</button>
</view>
</view>
</template>
<script>
import JSONObject from 'com.alibaba.fastjson.JSONObject';
export default {
data() {
return {
}
},
methods: {
back() {
(this.$refs['web-view'] as IWebViewNode).back();
},
forward() {
(this.$refs['web-view'] as IWebViewNode).forward();
},
reload() {
(this.$refs['web-view'] as IWebViewNode).reload();
},
stop() {
(this.$refs['web-view'] as IWebViewNode).stop();
},
onPostMessage(event: WebViewPostMessageEvent) {
console.log(JSON.stringify(event.detail));
const data = event.detail.data as JSONObject;
switch (data['action']) {
case 'navigateTo':
uni.navigateTo({
url: data['url'] as string
});
break;
case 'redirectTo':
uni.redirectTo({
url: data['url'] as string
});
break;
case 'switchTab':
uni.switchTab({
url: data['url'] as string
});
break;
case 'reLaunch':
uni.reLaunch({
url: data['url'] as string
});
break;
case 'navigateBack':
uni.navigateBack({
delta: data['delta'] as number
});
break;
default:
uni.showModal({
content: JSON.stringify(event.detail),
showCancel: false
});
break;
}
},
error(event: WebViewErrorEvent) {
console.log(JSON.stringify(event.detail));
},
loading(event: WebViewLoadingEvent) {
console.log(JSON.stringify(event.type));
},
loaded(event: WebViewLoadedEvent) {
console.log(JSON.stringify(event.type));
}
}
}
</script>
<style>
</style>
\ No newline at end of file
pages/component/web-view/web-view.uvue 0 → 100644
浏览文件 @ daadcdcb
<template>
<view class="uni-flex-item">
<web-view ref="web-view" class="uni-flex-item" :src="src" :webview-styles="webview_styles"
@onPostMessage="onPostMessage" @error="error" @loading="loading" @loaded="loaded">
</web-view>
<view class="uni-btn-v">
<button type="primary" @click="back">后退</button>
</view>
<view class="uni-btn-v">
<button type="primary" @click="forward">前进</button>
</view>
<view class="uni-btn-v">
<button type="primary" @click="reload">重新加载</button>
</view>
<view class="uni-btn-v">
<button type="primary" @click="stop">停止加载</button>
</view>
</view>
</template>
<script>
import JSONObject from 'com.alibaba.fastjson.JSONObject';
export default {
data() {
return {
src: 'https://uniapp.dcloud.io/static/web-view.html',
webview_styles: {
progress: {
color: '#FF3333'
}
} as UTSJSONObject
}
},
methods: {
back() {
(this.$refs['web-view'] as IWebViewNode).back();
},
forward() {
(this.$refs['web-view'] as IWebViewNode).forward();
},
reload() {
(this.$refs['web-view'] as IWebViewNode).reload();
},
stop() {
(this.$refs['web-view'] as IWebViewNode).stop();
},
onPostMessage(event: WebViewPostMessageEvent) {
console.log(JSON.stringify(event.detail));
const data = event.detail.data as JSONObject;
switch (data['action']) {
case 'navigateTo':
uni.navigateTo({
url: data['url'] as string
});
break;
case 'redirectTo':
uni.redirectTo({
url: data['url'] as string
});
break;
case 'switchTab':
uni.switchTab({
url: data['url'] as string
});
break;
case 'reLaunch':
uni.reLaunch({
url: data['url'] as string
});
break;
case 'navigateBack':
uni.navigateBack({
delta: data['delta'] as number
});
break;
default:
uni.showModal({
content: JSON.stringify(event.detail),
showCancel: false
});
break;
}
},
error(event: WebViewErrorEvent) {
console.log(JSON.stringify(event.detail));
},
loading(event: WebViewLoadingEvent) {
console.log(JSON.stringify(event.type));
},
loaded(event: WebViewLoadedEvent) {
console.log(JSON.stringify(event.type));
}
}
}
</script>
<style>
</style>
\ No newline at end of file
pages/tabBar/component/component.uvue
浏览文件 @ daadcdcb
......@@ -190,12 +190,12 @@
pages: [
{
name: '网络网页',
enable: false,
enable: true,
url: '/pages/component/web-view/web-view'
},
{
name: '本地网页',
enable: false,
enable: true,
url: '/pages/component/web-view-local/web-view-local'
}
] as Page[]
......
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