微信jssdk
微信JS-SDK 分享到朋友圈 分享给朋友 分享到QQ 拍照或从手机相册中选图 识别音频并返回识别结果 使用微信内置地图查看位置
原文：http://www.cnblogs.com/txw1958/p/weixin-js-sdk-demo.html
1 js代码
1 wx.ready(function () {
2 // 1 判断当前版本是否支持指定 JS 接口，支持批量判断
3 document.querySelector('#checkJsApi').onclick = function () {
4 wx.checkJsApi({
5 jsApiList: [
6 'getNetworkType',
7 'previewImage'
8 ],
9 success: function (res) {
10 alert(JSON.stringify(res));
11 }
12 });
13 };
14
15 // 2. 分享接口
16 // 2.1 监听“分享给朋友”，按钮点击、自定义分享内容及分享结果接口
17 document.querySelector('#onMenuShareAppMessage').onclick = function () {
18 wx.onMenuShareAppMessage({
19 title: '监听分享给朋友',
20 desc: '在长大的过程中，我才慢慢发现，我身边的所有事，别人跟我说的所有事，那些所谓本来如此，注定如此的事，它们其实没有非得如此，事情是可以改变的。更重要的是，有些事既然错了，那就该做出改变。',
21 link: 'http://movie.douban.com/subject/25785114/',
22 imgUrl: 'http://img3.douban.com/view/movie_poster_cover/spst/public/p2166127561.jpg',
23 trigger: function (res) {
24 alert('用户点击发送给朋友');
25 },
26 success: function (res) {
27 alert('已分享');
28 },
29 cancel: function (res) {
30 alert('已取消');
31 },
32 fail: function (res) {
33 alert(JSON.stringify(res));
34 }
35 });
36 alert('已注册获取“发送给朋友”状态事件');
37 };
38
39 // 2.2 监听“分享到朋友圈”按钮点击、自定义分享内容及分享结果接口
40 document.querySelector('#onMenuShareTimeline').onclick = function () {
41 wx.onMenuShareTimeline({
42 title: '监听分享到朋友圈',
43 link: 'http://movie.douban.com/subject/25785114/',
44 imgUrl: 'http://img3.douban.com/view/movie_poster_cover/spst/public/p2166127561.jpg',
45 trigger: function (res) {
46 alert('用户点击分享到朋友圈');
47 },
48 success: function (res) {
49 alert('已分享');
50 },
51 cancel: function (res) {
52 alert('已取消');
53 },
54 fail: function (res) {
55 alert(JSON.stringify(res));
56 }
57 });
58 alert('已注册获取“分享到朋友圈”状态事件');
59 };
60
61 // 2.3 监听“分享到QQ”按钮点击、自定义分享内容及分享结果接口
62 document.querySelector('#onMenuShareQQ').onclick = function () {
63 wx.onMenuShareQQ({
64 title: '监听分享到qq',
65 desc: '在长大的过程中，我才慢慢发现，我身边的所有事，别人跟我说的所有事，那些所谓本来如此，注定如此的事，它们其实没有非得如此，事情是可以改变的。更重要的是，有些事既然错了，那就该做出改变。',
66 link: 'http://movie.douban.com/subject/25785114/',
67 imgUrl: 'http://img3.douban.com/view/movie_poster_cover/spst/public/p2166127561.jpg',
68 trigger: function (res) {
69 alert('用户点击分享到QQ');
70 },
71 complete: function (res) {
72 alert(JSON.stringify(res));
73 },
74 success: function (res) {
75 alert('已分享');
76 },
77 cancel: function (res) {
78 alert('已取消');
79 },
80 fail: function (res) {
81 alert(JSON.stringify(res));
82 }
83 });
84 alert('已注册获取“分享到 QQ”状态事件');
85 };
86
87 // 2.4 监听“分享到微博”按钮点击、自定义分享内容及分享结果接口
88 document.querySelector('#onMenuShareWeibo').onclick = function () {
89 wx.onMenuShareWeibo({
90 title: '监听分享到微博',
91 desc: '在长大的过程中，我才慢慢发现，我身边的所有事，别人跟我说的所有事，那些所谓本来如此，注定如此的事，它们其实没有非得如此，事情是可以改变的。更重要的是，有些事既然错了，那就该做出改变。',
92 link: 'http://movie.douban.com/subject/25785114/',
93 imgUrl: 'http://img3.douban.com/view/movie_poster_cover/spst/public/p2166127561.jpg',
94 trigger: function (res) {
95 alert('用户点击分享到微博');
96 },
97 complete: function (res) {
98 alert(JSON.stringify(res));
99 },
100 success: function (res) {
101 alert('已分享');
102 },
103 cancel: function (res) {
104 alert('已取消');
105 },
106 fail: function (res) {
107 alert(JSON.stringify(res));
108 }
109 });
110 alert('已注册获取“分享到微博”状态事件');
111 };
112
113
114 // 3 智能接口
115 var voice = {
116 localId: '',
117 serverId: ''
118 };
119 // 3.1 识别音频并返回识别结果
120 document.querySelector('#translateVoice').onclick = function () {
121 if (voice.localId == '') {
122 alert('请先使用 startRecord 接口录制一段声音');
123 return;
124 }
125 wx.translateVoice({
126 localId: voice.localId,
127 complete: function (res) {
128 if (res.hasOwnProperty('translateResult')) {
129 alert('识别结果：' + res.translateResult);
130 } else {
131 alert('无法识别');
132 }
133 }
134 });
135 };
136
137 // 4 音频接口
138 // 4.2 开始录音
139 document.querySelector('#startRecord').onclick = function () {
140 wx.startRecord({
141 cancel: function () {
142 alert('用户拒绝授权录音');
143 }
144 });
145 };
146
147 // 4.3 停止录音
148 document.querySelector('#stopRecord').onclick = function () {
149 wx.stopRecord({
150 success: function (res) {
151 voice.localId = res.localId;
152 },
153 fail: function (res) {
154 alert(JSON.stringify(res));
155 }
156 });
157 };
158
159 // 4.4 监听录音自动停止
160 wx.onVoiceRecordEnd({
161 complete: function (res) {
162 voice.localId = res.localId;
163 alert('录音时间已超过一分钟');
164 }
165 });
166
167 // 4.5 播放音频
168 document.querySelector('#playVoice').onclick = function () {
169 if (voice.localId == '') {
170 alert('请先使用 startRecord 接口录制一段声音');
171 return;
172 }
173 wx.playVoice({
174 localId: voice.localId
175 });
176 };
177
178 // 4.6 暂停播放音频
179 document.querySelector('#pauseVoice').onclick = function () {
180 wx.pauseVoice({
181 localId: voice.localId
182 });
183 };
184
185 // 4.7 停止播放音频
186 document.querySelector('#stopVoice').onclick = function () {
187 wx.stopVoice({
188 localId: voice.localId
189 });
190 };
191
192 // 4.8 监听录音播放停止
193 wx.onVoicePlayEnd({
194 complete: function (res) {
195 alert('录音（' + res.localId + '）播放结束');
196 }
197 });
198
199 // 4.8 上传语音
200 document.querySelector('#uploadVoice').onclick = function () {
201 if (voice.localId == '') {
202 alert('请先使用 startRecord 接口录制一段声音');
203 return;
204 }
205 wx.uploadVoice({
206 localId: voice.localId,
207 success: function (res) {
208 alert('上传语音成功，serverId 为' + res.serverId);
209 voice.serverId = res.serverId;
210 }
211 });
212 };
213
214 // 4.9 下载语音
215 document.querySelector('#downloadVoice').onclick = function () {
216 if (voice.serverId == '') {
217 alert('请先使用 uploadVoice 上传声音');
218 return;
219 }
220 wx.downloadVoice({
221 serverId: voice.serverId,
222 success: function (res) {
223 alert('下载语音成功，localId 为' + res.localId);
224 voice.localId = res.localId;
225 }
226 });
227 };
228
229 // 5 图片接口
230 // 5.1 拍照、本地选图
231 var images = {
232 localId: [],
233 serverId: []
234 };
235 document.querySelector('#chooseImage').onclick = function () {
236 wx.chooseImage({
237 success: function (res) {
238 images.localId = res.localIds;
239 alert('已选择 ' + res.localIds.length + ' 张图片');
240 }
241 });
242 };
243
244 // 5.2 图片预览
245 document.querySelector('#previewImage').onclick = function () {
246 wx.previewImage({
247 current: 'http://img5.douban.com/view/photo/photo/public/p1353993776.jpg',
248 urls: [
249 'http://img3.douban.com/view/photo/photo/public/p2152117150.jpg',
250 'http://img5.douban.com/view/photo/photo/public/p1353993776.jpg',
251 'http://img3.douban.com/view/photo/photo/public/p2152134700.jpg'
252 ]
253 });
254 };
255
256 // 5.3 上传图片
257 document.querySelector('#uploadImage').onclick = function () {
258 if (images.localId.length == 0) {
259 alert('请先使用 chooseImage 接口选择图片');
260 return;
261 }
262 var i = 0, length = images.localId.length;
263 images.serverId = [];
264 function upload() {
265 wx.uploadImage({
266 localId: images.localId[i],
267 success: function (res) {
268 i++;
269 alert('已上传：' + i + '/' + length);
270 images.serverId.push(res.serverId);
271 if (i < length) {
272 upload();
273 }
274 },
275 fail: function (res) {
276 alert(JSON.stringify(res));
277 }
278 });
279 }
280 upload();
281 };
282
283 // 5.4 下载图片
284 document.querySelector('#downloadImage').onclick = function () {
285 if (images.serverId.length === 0) {
286 alert('请先使用 uploadImage 上传图片');
287 return;
288 }
289 var i = 0, length = images.serverId.length;
290 images.localId = [];
291 function download() {
292 wx.downloadImage({
293 serverId: images.serverId[i],
294 success: function (res) {
295 i++;
296 alert('已下载：' + i + '/' + length);
297 images.localId.push(res.localId);
298 if (i < length) {
299 download();
300 }
301 }
302 });
303 }
304 download();
305 };
306
307 // 6 设备信息接口
308 // 6.1 获取当前网络状态
309 document.querySelector('#getNetworkType').onclick = function () {
310 wx.getNetworkType({
311 success: function (res) {
312 alert(res.networkType);
313 },
314 fail: function (res) {
315 alert(JSON.stringify(res));
316 }
317 });
318 };
319
320 // 8 界面操作接口
321 // 8.1 隐藏右上角菜单
322 document.querySelector('#hideOptionMenu').onclick = function () {
323 wx.hideOptionMenu();
324 };
325
326 // 8.2 显示右上角菜单
327 document.querySelector('#showOptionMenu').onclick = function () {
328 wx.showOptionMenu();
329 };
330
331 // 8.3 批量隐藏菜单项
332 document.querySelector('#hideMenuItems').onclick = function () {
333 wx.hideMenuItems({
334 menuList: [
335 'menuItem:readMode', // 阅读模式
336 'menuItem:share:timeline', // 分享到朋友圈
337 'menuItem:copyUrl' // 复制链接
338 ],
339 success: function (res) {
340 alert('已隐藏“阅读模式”，“分享到朋友圈”，“复制链接”等按钮');
341 },
342 fail: function (res) {
343 alert(JSON.stringify(res));
344 }
345 });
346 };
347
348 // 8.4 批量显示菜单项
349 document.querySelector('#showMenuItems').onclick = function () {
350 wx.showMenuItems({
351 menuList: [
352 'menuItem:readMode', // 阅读模式
353 'menuItem:share:timeline', // 分享到朋友圈
354 'menuItem:copyUrl' // 复制链接
355 ],
356 success: function (res) {
357 alert('已显示“阅读模式”，“分享到朋友圈”，“复制链接”等按钮');
358 },
359 fail: function (res) {
360 alert(JSON.stringify(res));
361 }
362 });
363 };
364
365 // 8.5 隐藏所有非基本菜单项
366 document.querySelector('#hideAllNonBaseMenuItem').onclick = function () {
367 wx.hideAllNonBaseMenuItem({
368 success: function () {
369 alert('已隐藏所有非基本菜单项');
370 }
371 });
372 };
373
374 // 8.6 显示所有被隐藏的非基本菜单项
375 document.querySelector('#showAllNonBaseMenuItem').onclick = function () {
376 wx.showAllNonBaseMenuItem({
377 success: function () {
378 alert('已显示所有非基本菜单项');
379 }
380 });
381 };
382
383 // 8.7 关闭当前窗口
384 document.querySelector('#closeWindow').onclick = function () {
385 wx.closeWindow();
386 };
387
388 // 9 微信原生接口
389 // 9.1.1 扫描二维码并返回结果
390 document.querySelector('#scanQRCode0').onclick = function () {
391 wx.scanQRCode({
392 desc: 'scanQRCode desc'
393 });
394 };
395 // 9.1.2 扫描二维码并返回结果
396 document.querySelector('#scanQRCode1').onclick = function () {
397 wx.scanQRCode({
398 needResult: 1,
399 desc: 'scanQRCode desc',
400 success: function (res) {
401 alert(JSON.stringify(res));
402 }
403 });
404 };
405
406 // 10 微信支付接口
407 // 10.1 发起一个支付请求
408 document.querySelector('#chooseWXPay').onclick = function () {
409 wx.chooseWXPay({
410 timestamp: 1414723227,
411 nonceStr: 'noncestr',
412 package: 'addition=action_id%3dgaby1234%26limit_pay%3d&bank_type=WX&body=innertest&fee_type=1&input_charset=GBK¬ify_url=http%3A%2F%2F120.204.206.246%2Fcgi-bin%2Fmmsupport-bin%2Fnotifypay&out_trade_no=1414723227818375338&partner=1900000109&spbill_create_ip=127.0.0.1&total_fee=1&sign=432B647FE95C7BF73BCD177CEECBEF8D',
413 paySign: 'bd5b1933cda6e9548862944836a9b52e8c9a2b69'
414 });
415 };
416
417 // 11.3 跳转微信商品页
418 document.querySelector('#openProductSpecificView').onclick = function () {
419 wx.openProductSpecificView({
420 productId: 'pDF3iY0ptap-mIIPYnsM5n8VtCR0'
421 });
422 };
423
424 // 12 微信卡券接口
425 // 12.1 添加卡券
426 document.querySelector('#addCard').onclick = function () {
427 wx.addCard({
428 cardList: [
429 {
430 cardId: 'pDF3iY9tv9zCGCj4jTXFOo1DxHdo',
431 cardExt: '{"code": "", "openid": "", "timestamp": "1418301401", "signature":"64e6a7cc85c6e84b726f2d1cbef1b36e9b0f9750"}'
432 },
433 {
434 cardId: 'pDF3iY9tv9zCGCj4jTXFOo1DxHdo',
435 cardExt: '{"code": "", "openid": "", "timestamp": "1418301401", "signature":"64e6a7cc85c6e84b726f2d1cbef1b36e9b0f9750"}'
436 }
437 ],
438 success: function (res) {
439 alert('已添加卡券：' + JSON.stringify(res.cardList));
440 }
441 });
442 };
443
444 // 12.2 选择卡券
445 document.querySelector('#chooseCard').onclick = function () {
446 wx.chooseCard({
447 cardSign: '97e9c5e58aab3bdf6fd6150e599d7e5806e5cb91',
448 timestamp: 1417504553,
449 nonceStr: 'k0hGdSXKZEj3Min5',
450 success: function (res) {
451 alert('已选择卡券：' + JSON.stringify(res.cardList));
452 }
453 });
454 };
455
456 // 12.3 查看卡券
457 document.querySelector('#openCard').onclick = function () {
458 alert('您没有该公众号的卡券无法打开卡券。');
459 wx.openCard({
460 cardList: [
461 ]
462 });
463 };
464
465 var shareData = {
466 title: ' 微信JS-SDK DEMO',
467 desc: '微信JS-SDK,帮助第三方为用户提供更优质的移动web服务',
468 link: 'http://www.cnblogs.com/txw1958/',
469 imgUrl: 'http://mmbiz.qpic.cn/mmbiz/icTdbqWNOwNRt8Qia4lv7k3M9J1SKqKCImxJCt7j9rHYicKDI45jRPBxdzdyREWnk0ia0N5TMnMfth7SdxtzMvVgXg/0'
470 };
471 wx.onMenuShareAppMessage(shareData);
472 wx.onMenuShareTimeline(shareData);
473 });
474
475 wx.error(function (res) {
476 alert(res.errMsg);
477 });
二、HTML调用
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<title>微信JS-SDK Demo</title>
<meta name="viewport" content="width=device-width, initial-scale=1, user-scalable=0">
<link rel="stylesheet" href="http://demo.open.weixin.qq.com/jssdk/css/style.css?ts=1420774989">
</head>
<body ontouchstart="">
<div class="wxapi_container">
<div class="wxapi_index_container">
<ul class="label_box lbox_close wxapi_index_list">
<li class="label_item wxapi_index_item"><a class="label_inner" href="#menu-basic">基础接口</a></li>
<li class="label_item wxapi_index_item"><a class="label_inner" href="#menu-share">分享接口</a></li>
<li class="label_item wxapi_index_item"><a class="label_inner" href="#menu-image">图像接口</a></li>
<li class="label_item wxapi_index_item"><a class="label_inner" href="#menu-voice">音频接口</a></li>
<li class="label_item wxapi_index_item"><a class="label_inner" href="#menu-smart">智能接口</a></li>
<li class="label_item wxapi_index_item"><a class="label_inner" href="#menu-device">设备信息接口</a></li>
<li class="label_item wxapi_index_item"><a class="label_inner" href="#menu-location">地理位置接口</a></li>
<li class="label_item wxapi_index_item"><a class="label_inner" href="#menu-webview">界面操作接口</a></li>
<li class="label_item wxapi_index_item"><a class="label_inner" href="#menu-scan">微信扫一扫接口</a></li>
<li class="label_item wxapi_index_item"><a class="label_inner" href="#menu-shopping">微信小店接口</a></li>
<li class="label_item wxapi_index_item"><a class="label_inner" href="#menu-card">微信卡券接口</a></li>
<li class="label_item wxapi_index_item"><a class="label_inner" href="#menu-pay">微信支付接口</a></li>
</ul>
</div>
<div class="lbox_close wxapi_form">
<h3 id="menu-basic">基础接口</h3>
<span class="desc">判断当前客户端是否支持指定JS接口</span>
<button class="btn btn_primary" id="checkJsApi">checkJsApi</button>
<h3 id="menu-share">分享接口</h3>
<span class="desc">获取“分享到朋友圈”按钮点击状态及自定义分享内容接口</span>
<button class="btn btn_primary" id="onMenuShareTimeline">onMenuShareTimeline</button>
<span class="desc">获取“分享给朋友”按钮点击状态及自定义分享内容接口</span>
<button class="btn btn_primary" id="onMenuShareAppMessage">onMenuShareAppMessage</button>
<span class="desc">获取“分享到QQ”按钮点击状态及自定义分享内容接口</span>
<button class="btn btn_primary" id="onMenuShareQQ">onMenuShareQQ</button>
<span class="desc">获取“分享到腾讯微博”按钮点击状态及自定义分享内容接口</span>
<button class="btn btn_primary" id="onMenuShareWeibo">onMenuShareWeibo</button>
<h3 id="menu-image">图像接口</h3>
<span class="desc">拍照或从手机相册中选图接口</span>
<button class="btn btn_primary" id="chooseImage">chooseImage</button>
<span class="desc">预览图片接口</span>
<button class="btn btn_primary" id="previewImage">previewImage</button>
<span class="desc">上传图片接口</span>
<button class="btn btn_primary" id="uploadImage">uploadImage</button>
<span class="desc">下载图片接口</span>
<button class="btn btn_primary" id="downloadImage">downloadImage</button>
<h3 id="menu-voice">音频接口</h3>
<span class="desc">开始录音接口</span>
<button class="btn btn_primary" id="startRecord">startRecord</button>
<span class="desc">停止录音接口</span>
<button class="btn btn_primary" id="stopRecord">stopRecord</button>
<span class="desc">播放语音接口</span>
<button class="btn btn_primary" id="playVoice">playVoice</button>
<span class="desc">暂停播放接口</span>
<button class="btn btn_primary" id="pauseVoice">pauseVoice</button>
<span class="desc">停止播放接口</span>
<button class="btn btn_primary" id="stopVoice">stopVoice</button>
<span class="desc">上传语音接口</span>
<button class="btn btn_primary" id="uploadVoice">uploadVoice</button>
<span class="desc">下载语音接口</span>
<button class="btn btn_primary" id="downloadVoice">downloadVoice</button>
<h3 id="menu-smart">智能接口</h3>
<span class="desc">识别音频并返回识别结果接口</span>
<button class="btn btn_primary" id="translateVoice">translateVoice</button>
<h3 id="menu-device">设备信息接口</h3>
<span class="desc">获取网络状态接口</span>
<button class="btn btn_primary" id="getNetworkType">getNetworkType</button>
<h3 id="menu-location">地理位置接口</h3>
<span class="desc">使用微信内置地图查看位置接口</span>
<button class="btn btn_primary" id="openLocation">openLocation</button>
<span class="desc">获取地理位置接口</span>
<button class="btn btn_primary" id="getLocation">getLocation</button>
<h3 id="menu-webview">界面操作接口</h3>
<span class="desc">隐藏右上角菜单接口</span>
<button class="btn btn_primary" id="hideOptionMenu">hideOptionMenu</button>
<span class="desc">显示右上角菜单接口</span>
<button class="btn btn_primary" id="showOptionMenu">showOptionMenu</button>
<span class="desc">关闭当前网页窗口接口</span>
<button class="btn btn_primary" id="closeWindow">closeWindow</button>
<span class="desc">批量隐藏功能按钮接口</span>
<button class="btn btn_primary" id="hideMenuItems">hideMenuItems</button>
<span class="desc">批量显示功能按钮接口</span>
<button class="btn btn_primary" id="showMenuItems">showMenuItems</button>
<span class="desc">隐藏所有非基础按钮接口</span>
<button class="btn btn_primary" id="hideAllNonBaseMenuItem">hideAllNonBaseMenuItem</button>
<span class="desc">显示所有功能按钮接口</span>
<button class="btn btn_primary" id="showAllNonBaseMenuItem">showAllNonBaseMenuItem</button>
<h3 id="menu-scan">微信扫一扫</h3>
<span class="desc">调起微信扫一扫接口</span>
<button class="btn btn_primary" id="scanQRCode0">scanQRCode(微信处理结果)</button>
<button class="btn btn_primary" id="scanQRCode1">scanQRCode(直接返回结果)</button>
<h3 id="menu-shopping">微信小店接口</h3>
<span class="desc">跳转微信商品页接口</span>
<button class="btn btn_primary" id="openProductSpecificView">openProductSpecificView</button>
<h3 id="menu-card">微信卡券接口</h3>
<span class="desc">批量添加卡券接口</span>
<button class="btn btn_primary" id="addCard">addCard</button>
<span class="desc">调起适用于门店的卡券列表并获取用户选择列表</span>
<button class="btn btn_primary" id="chooseCard">chooseCard</button>
<span class="desc">查看微信卡包中的卡券接口</span>
<button class="btn btn_primary" id="openCard">openCard</button>
<h3 id="menu-pay">微信支付接口</h3>
<span class="desc">发起一个微信支付请求</span>
<button class="btn btn_primary" id="chooseWXPay">chooseWXPay</button>
</div>
</div>
</body>
<script src="http://res.wx.qq.com/open/js/jweixin-1.0.0.js"> </script>
<script>
wx.config({
debug: false,
appId: 'wxf8b4f85f3a794e77',
timestamp: 1420774989,
nonceStr: '2nDgiWM7gCxhL8v0',
signature: '1f8a6552c1c99991fc8bb4e2a818fe54b2ce7687',
jsApiList: [
'checkJsApi',
'onMenuShareTimeline',
'onMenuShareAppMessage',
'onMenuShareQQ',
'onMenuShareWeibo',
'hideMenuItems',
'showMenuItems',
'hideAllNonBaseMenuItem',
'showAllNonBaseMenuItem',
'translateVoice',
'startRecord',
'stopRecord',
'onRecordEnd',
'playVoice',
'pauseVoice',
'stopVoice',
'uploadVoice',
'downloadVoice',
'chooseImage',
'previewImage',
'uploadImage',
'downloadImage',
'getNetworkType',
'openLocation',
'getLocation',
'hideOptionMenu',
'showOptionMenu',
'closeWindow',
'scanQRCode',
'chooseWXPay',
'openProductSpecificView',
'addCard',
'chooseCard',
'openCard'
]
});
</script>
<script src="http://demo.open.weixin.qq.com/jssdk/js/api-6.1.js?ts=1420774989"> </script>
</html>
本文载自 http://www.cnblogs.com/txw1958/p/weixin-js-sdk-demo.html
