//封装好一系列常用的方法 dever
import config from './config';
//http网络请求
var http = {
//token的key
token : 'token',
//获取token
getToken: function() {
return uni.getStorageSync('prev1_' + this.token);
},
//设置token
setToken: function(value) {
return uni.setStorageSync('prev1_' + this.token, value);
},
//设置http的option
option: function(options) {
if (!options) {
options = {};
}
options[this.token] = this.getToken();
return options;
},
//request请求
request: function(vue, url, options, callback, err_callback) {
var self = this;
if (vue == 'post') {
config.request.method = 'POST';
vue = false;
} else {
config.request.method = 'GET';
}
if (typeof(url) == 'object') {
vue = url[1];
url = url[0];
}
if (typeof(vue) == 'object') {
vue.isDisabled = true;
}
self.core(url, options).then((result, state) => {
if (typeof(vue) == 'object') {
if (!vue.fetch) {
vue.fetch = {}
}
vue.isDisabled = false;
vue.fetch = Object.assign({}, vue.fetch, result)
}
if (callback) {
callback(result, state);
}
}).catch((result) => {
if (typeof(vue) == 'object') {
vue.isDisabled = false;
}
if (err_callback) {
err_callback(result);
} else {
if (result.code == '2') {
dever.location(dever.login);
} else {
dever.alert(result.info)
}
}
})
},
core : function(url, options) {
var self = this;
options = this.option(options);
if (config.server[url]) {
config.request.url = config.server[url];
} else {
config.request.url = url;
}
var loading_method = config.request.method;
if (options && options.page && options.page > 0) {
loading_method = 'page';
}
config.request.url = config.request.host + config.request.url;
config.request.data = options;
return new Promise((resolve, reject) => {
config.request.complete = (response) => {
dever.debug(response);
if (response.statusCode === 200) {
if (response.data.code == '1') {
if (options.page && options.page > 0) {
page.state = true;
if (page.key && response.data.data[page.key].length > 0) {
if (options && options.concat && options.concat == -1) {
page.data = response.data.data[page.key].concat(page.data);
} else {
page.data = page.data.concat(response.data.data[page.key]);
}
response.data.data[page.key] = page.data;
} else if (response.data.data.length > 0) {
if (options && options.concat && options.concat == -1) {
response.data.data = response.data.data.reverse();
page.data = response.data.data.concat(page.data);
} else {
page.data = page.data.concat(response.data.data);
}
response.data.data = page.data;
} else {
page.state = false;
resolve(false);
/*
if (page.key) {
resolve(response.data.data[page.key], false);
} else {
resolve(response.data.data, false);
}
*/
if (options && options.noloading) {
} else {
dever.hideLoading(loading_method, options, url);
}
return;
}
}
resolve(response.data.data);
} else if (response.data.code == '-1') {
//退出登录
self.setToken('');
console.info(dever);
dever.location('index/index', 'go');
reject(response.data)
} else {
reject(response.data)
}
if (options && options.noloading) {
} else {
dever.hideLoading(loading_method, options, url);
}
} else {
// 处理catch 请求，不在本页面之外处理，统一在这里处理
if (options && options.handle) {
reject(response)
} else {
try {
Promise.reject(response).catch(err => {
self.error(response.statusCode || response.errMsg);
});
} catch (e) {
dever.alert(e)
}
}
if (options && options.noloading) {
} else {
dever.hideLoading(loading_method, options, url);
}
}
}
//uni.request(Object.assign({}, config, options));
dever.debug(config.request);
if (options.noloading) {
} else {
dever.loading(loading_method, options, url);
}
uni.request(config.request);
})
},
error : function(err) {
//console.error("请求背拒绝" + err)
/*
dever.data('web_error', err);
var path = '/components/dever/pages/web_error';
uni.navigateTo({
url: path
})
return;
*/
switch (err) {
case 401:
// 错误码404的处理方式
console.error("请求背拒绝" + err)
break;
case 404:
// 错误码404的处理方式
console.error("没有找到页面" + err)
break;
case 500:
// 错误码404的处理方式
console.error("500服务器错误" + err)
break;
case 405:
console.error("错误的请求" + err)
break;
}
},
}
var im = {
socket : false,
init : function() {
this.connect();
this.info();
},
connect : function() {
uni.connectSocket({
url: 'text://me.5dev.cn:8282',
complete: (res)=> {
console.log(res);
}
});
uni.onSocketOpen(function (res) {
console.log('WebSocket连接已打开！');
});
uni.onSocketError(function (res) {
console.log('WebSocket连接打开失败，请检查！');
});
},
info : function() {
console.info(222);
uni.onSocketMessage(function (res) {
console.log('收到服务器内容：' + res.data);
});
}
}
var page = {
//分页控制
value : 1,
//分页数据
data : [],
//分页所属的key
key : '',
//分页状态 true可以分页，false不能分页
state : true,
//通用的获取数据方法：瀑布流分页 (1,'level')
get : function(config, vue, url, options, callback, err_callback) {
options = http.option(options);
if (typeof(config) == 'object') {
var state = config[0];
this.key = config[1];
} else {
var state = config;
this.key = '';
}
if (state == 1) {
this.value = 1;
this.data = [];
} else {
this.value++;
}
if (this.state == false && state != 1) {
return;
}
options.page = this.value;
http.request(vue, url, options, callback, err_callback);
},
}
var upload = {
data : {},
handle : function(key, count, callback) {
if (!count) {
count = 1;
}
var type = 1;
if (count > 1) {
type = 2;
}
var self = this;
count = parseInt(count);
uni.chooseImage({
count: count,
sizeType: ['original', 'compressed'], //可以指定是原图还是压缩图，默认二者都有
sourceType: ['album'], //从相册选择
success: res => {
uni.showLoading();
res.tempFilePaths.forEach(function(item, index) {
//请求上传接口
uni.uploadFile({
url: config.upload.url, //仅为示例，非真实的接口地址
filePath: item,
name: config.upload.name,
formData: { token: http.getToken() },
success: res => {
dever.debug(res);
var data = JSON.parse(res.data);
uni.hideLoading();
if (data.uploaded) {
var backUrl = data.url;
if (count > 1) {
if (!self.data[key]) {
self.data[key] = [];
}
self.data[key].push(backUrl);
} else {
self.data[key] = backUrl;
}
if (callback) {
callback(type, self.data[key]);
}
} else if (data.uploaded == false) {
uni.showToast({ title: data.error.message, icon: 'none' });
}
}
});
});
},
fail: () => {
uni.showToast({ title: '图片上传失败，请重试', icon: 'none' });
uni.hideLoading();
}
});
},
upfile : function(e, key, count, callback, ext, title, style) {
if (!count) {
count = 1;
}
var type = 1;
if (count > 1) {
type = 2;
}
if (!title) {
title = '点击这里上传文件';
}
var self = this;
count = parseInt(count);
var a = document.createElement('button');
a.className = 'file';
if (style) {
a.style.cssText = style;
} else {
a.style.cssText = 'padding: 4px 10px;height: 20px;line-height: 20px;position: relative;cursor: pointer;color: #888;background: #fafafa;border: 1px solid #ddd;border-radius: 4px;overflow: hidden;display: inline-block;*display: inline;*zoom: 1;';
}
var style = 'position: absolute;opacity: 0;filter: alpha(opacity=0);cursor: pointer';
a.innerHTML = '<input style="'+style+'" type="file" name="upload_file" id="upload_file" />' + title;
e.$refs.input.$el.appendChild(a)
var input = document.getElementById('upload_file');
input.onchange = (event) => {
uni.showLoading();
var reader = new FileReader();
var type = input.files[0].type;
var temp = type.split('/');
type = temp[1];
//console.info(input.files[0]);
if (ext && ext.indexOf(type) == -1) {
uni.showToast({ title: '您上传的文件类型错误,请上传带有' + ext + '这些后缀的文件', icon: 'none' });
} else {
reader.readAsDataURL(input.files[0]);
reader.onload = function(){
//读取完成后，数据保存在对象的result属性中
var pic = this.result;
var temp = pic.split('base64,');
pic = temp[1];
dever.debug(pic);
var url = "http://up.qiniu.com/putb64/-1";
var xhr = new XMLHttpRequest();
xhr.onreadystatechange=function(){
if (xhr.readyState==4){
dever.debug(xhr.responseText);
var data = JSON.parse(xhr.responseText);
uni.hideLoading();
if (data.uploaded) {
var backUrl = data.url;
if (count > 1) {
if (!self.data[key]) {
self.data[key] = [];
}
self.data[key].push(backUrl);
} else {
self.data[key] = backUrl;
}
if (callback) {
callback(type, self.data[key], input.files[0]);
}
} else if (data.uploaded == false) {
uni.showToast({ title: data.error.message, icon: 'none' });
}
}
}
xhr.open("POST", url, true);
xhr.setRequestHeader("Content-Type", "application/octet-stream");
xhr.setRequestHeader("Authorization", "UpToken " + e.token);
xhr.send(pic);
}
}
}
},
qiniu : function(qn, config, key, count, callback) {
if (!count) {
count = 1;
}
var type = 1;
if (count > 1) {
type = 2;
}
var self = this;
count = parseInt(count);
uni.chooseImage({
count: count,
sizeType: ['original', 'compressed'], //可以指定是原图还是压缩图，默认二者都有
sourceType: ['album'], //从相册选择
success: res => {
uni.showLoading();
res.tempFilePaths.forEach(function(item, index) {
//请求上传接口
qn.upload(
item,
res => {
dever.debug(res);
var data = res;
uni.hideLoading();
if (data.uploaded) {
var backUrl = data.url;
if (count > 1) {
if (!self.data[key]) {
self.data[key] = [];
}
self.data[key].push(backUrl);
} else {
self.data[key] = backUrl;
}
if (callback) {
callback(type, self.data[key]);
}
} else if (data.uploaded == false) {
uni.showToast({ title: data.error.message, icon: 'none' });
}
},
error => {
uni.showToast({ title: '图片上传失败，请重试', icon: 'none' });
uni.hideLoading();
},
{
region: 'ECN',
domain: config.upload,
//key: key,
uptoken: config.token
},
res => {
//上传进度
if(res.progress === 100){
//resolve(keys);
}
}
);
});
},
fail: () => {
uni.showToast({ title: '图片上传失败，请重试', icon: 'none' });
uni.hideLoading();
}
});
},
uploadDel : function(key, index, callback) {
var self = this;
uni.showModal({
content: '确定要删除吗？',
cancelText: '取消',
confirmText: '确定',
success: res => {
if (res.confirm) {
// self.data[key].splice(index, 1);
if (callback) {
callback(res, index);
}
}
}
});
}
}
var dever = {
login : 'login/login?refer=-1',
web_view : '/dever/pages/web_view',
source : 'h5',
host : '',
doc : false,
config : {},
vue : false,
cur : false,
getLoadingState : {},
getLoadingCall : false,
postLoadingCall : false,
pageLoadingCall : false,
lastGetUrl : '',
showLoad : false,
btnText : '确定提交',
switchTab : [],
switchTabCall : {},
//获取当前时间戳
curTime : function() {
var time = Date.parse(new Date())/1000;
return time;
},
//载入全局配置
init : function(url, vue, value, set) {
this.vue = vue;
vue.prototype.$config = value;
var self = this;
var config = self.data('dever_config');
var state = false;
if (config && !set) {
self.config = config;
vue.prototype.$config = self.config;
if (self.config.update_time) {
var time = this.curTime();
if (!self.config.update_time || time - self.config.update_time >= value.set_update) {
state = true;
}
} else {
state = false;
}
} else {
state = true;
}
if (state) {
if (url) {
self.post(url, {noloading:1}, function(t) {
self.config = t;
self.config.update_time = self.curTime();
self.data('dever_config', self.config);
vue.prototype.$config = self.config;
});
} else {
self.config = value;
vue.prototype.$config = self.config;
self.data('dever_config', self.config);
}
}
return this;
},
//加载通用的方法
common : function(func) {
this.source = 'h5';
this.host = '';
//#ifdef H5
this.source = 'h5';
this.host = window.location.protocol + '//' + window.location.host + '/#';
//#endif
//#ifdef APP-PLUS
this.source = 'app';
//#endif
//#ifdef MP-WEIXIN
this.source = 'applet';
//#endif
if (func) {
for (var i in func) {
this.vue.prototype[i] = func[i];
}
}
},
//设置提交的按钮
btnLoad : function(cur) {
if (!cur) {
cur = this.cur;
}
if (!cur) {
return;
}
cur.btn = this.btn(cur);
},
//设置提交的按钮
btnFinish : function() {
var cur = this.cur;
if (!cur) {
return;
}
cur.btn = {
disabled:false,
loading:false,
text:this.btnText,
};
},
//设置提交的按钮
btn : function(cur, text) {
this.cur = cur;
if (text) {
this.btnText = text;
}
return {
disabled:true,
loading:true,
text:'加载中...',
};
},
//设置loading
setGetLoading : function(yes, no) {
this.getLoadingCall = {'yes': yes, 'no' : no};
},
setPostLoading : function(yes, no) {
this.postLoadingCall = {'yes': yes, 'no' : no};
},
setPageLoading : function(yes, no) {
this.pageLoadingCall = {'yes': yes, 'no' : no};
},
//获取当前route
route : function() {
var page = this.getPage();
if (!page) {
return '';
}
var route = page.route;
return route;
},
//获取当前page
getPage : function() {
var pages = getCurrentPages();
if (pages.length > 0) {
return pages[pages.length - 1];
} else {
return false;
}
},
//loading
loading : function(method, options, url) {
var state = false;
if (method == 'POST') {
if (this.postLoadingCall && this.postLoadingCall.yes) {
state = true;
var callback = this.postLoadingCall.yes;
callback(this);
}
} else if (method == 'page') {
state = true;
if (options.page && options.page > 1) {
state = false;
}
if (this.pageLoadingCall && this.pageLoadingCall.yes) {
state = true;
var callback = this.pageLoadingCall.yes;
callback(this);
}
} else {
url = this.route();
if (this.lastGetUrl && this.lastGetUrl != url && this.getLoadingState[this.lastGetUrl]) {
this.getLoadingState[this.lastGetUrl] = false;
}
if (this.getLoadingState && this.getLoadingState[url]) {
state = false;
} else {
if (this.getLoadingCall && this.getLoadingCall.yes) {
state = true;
var callback = this.getLoadingCall.yes;
callback(this);
}
}
}
if (!state) {
uni.showLoading({title: '加载中', mask: true});
//uni.showNavigationBarLoading();
this.showLoad = true;
}
uni.stopPullDownRefresh();
},
//取消loading
hideLoading : function(method, options, url) {
var state = false;
if (method == 'POST' || method == 'post') {
if (this.postLoadingCall && this.postLoadingCall.no) {
state = true;
var callback = this.postLoadingCall.no;
callback(this);
}
} else if (method == 'page') {
state = true;
if (options.page && options.page > 1) {
state = false;
}
if (this.pageLoadingCall && this.pageLoadingCall.no) {
state = true;
var callback = this.pageLoadingCall.no;
callback(this);
}
} else {
url = this.route();
if (!this.lastGetUrl || (this.lastGetUrl && this.lastGetUrl != url)) {
this.lastGetUrl = url;
}
if (this.getLoadingState && this.getLoadingState[url]) {
state = false;
} else {
this.getLoadingState[url] = true;
if (this.getLoadingCall && this.getLoadingCall.no) {
state = true;
var callback = this.getLoadingCall.no;
callback(this);
}
}
}
if (!state && this.showLoad) {
uni.hideLoading();
this.showLoad = false;
this.btnFinish();
//uni.hideNavigationBarLoading();
}
},
//data数据获取
dataset : function(e) {
if (e.currentTarget) {
var dataset = e.currentTarget.dataset;
} else {
var dataset = e.target.dataset;
}
return dataset;
},
//view中的页面提示
viewAlert : function(e) {
if (e) {
var dataset = this.dataset(e);
var msg = dataset.msg;
var icon = dataset.icon;
var callback = dataset.callback;
this.alert(msg, icon, callback);
} else {
this.alert('敬请期待');
}
},
//view中的页面跳转
viewLocation : function(e) {
var page = '';
var to = '';
var option = '';
if (e) {
var dataset = this.dataset(e);
page = dataset.page;
to = dataset.to;
option = []
for (var i in dataset) {
if (i != 'page' && i != 'to') {
option.push(i + '=' + dataset[i]);
}
}
if (option) {
option = option.join('&');
}
}
if (!page) {
uni.navigateBack({});
} else {
var go = '';
if (to) {
go = 'to';
}
if (option) {
page = page + '?' + option;
}
this.location(page, go);
}
},
//页面跳转
location : function(path, go) {
var self = this;
if (path.indexOf('http') > -1) {
this.debug('http:' + path);
this.data('web_view', path);
if (this.source == 'app' || this.source == 'applet') {
uni.navigateTo({
url: this.web_view
})
} else {
if (!go) {
go = '';
}
if (go && go == 'location') {
window.location.href = path;
} else {
var url = window.location.href;
if (go.indexOf('/') != -1) {
url = this.host + go
} else {
url = url + go;
}
url = window.btoa(url);
if (path.indexOf('?') == -1) {
path = path + '?';
} else {
path = path + '&';
}
window.location.href = path + 'refer=' + url;
}
}
} else {
this.debug('navigateTo:' + go + ':' + path);
if (this.switchTab.indexOf(path) != -1) {
uni.switchTab({
url: '/pages/' + path,
success: function(e) {
if (self.source != 'app' && self.switchTabCall[path]) {
var call = self.switchTabCall[path];
call(self, e);
}
}
})
} else if (go) {
uni.redirectTo({
url: '/pages/' + path
})
} else {
uni.navigateTo({
url: '/pages/' + path
})
}
}
},
//提示信息
alert : function(info, icon, callback) {
if (!icon) {
icon = 'none'
}
if (info) {
uni.showToast({title: info, icon: icon});
}
this.debug('alert:' + info)
if (callback) {
this.debug('callback:' + callback)
setTimeout(function(){
callback();
}, 1000)
}
},
//debug调试
debug : function(string) {
if (config.base.debug) {
this.log(string);
}
},
//记录日志
log : function(string) {
console.log(string);
},
//获取token
getToken: function() {
return http.getToken();
},
//设置token
setToken: function(value) {
return http.setToken(value);
},
//通用的提交数据的方法
post : function(url, options, callback, err_callback) {
http.request('post', url, options, callback, err_callback);
},
//通用的获取数据方法
get : function(vue, url, options, callback, err_callback) {
http.request(vue, url, options, callback, err_callback);
},
//通用的获取数据方法
page : function(config, vue, url, options, callback, err_callback) {
page.get(config, vue, url, options, callback, err_callback);
},
//上传
upload : function(id, count, callback) {
upload.handle(id, count, callback);
},
//上传
qiniu : function(qn, self, id, count, callback) {
upload.qiniu(qn, self, id, count, callback);
},
//上传文件
upfile : function(self, key, count, callback, ext, title, style) {
upload.upfile(self, key, count, callback, ext, title, style);
},
//im聊天
im : function() {
im.init();
},
//删除上传
uploadDel : function(id, index, callback) {
upload.uploadDel(id, index, callback);
},
//验证登录
checkLogin : function() {
if (!this.getToken()) {
//this.hideLoading();
if (this.source == 'h5') {
this.location(this.login);
} else {
this.location(this.login, 'go');
}
}
},
//数据存储
data : function(key, value) {
if (value) {
if (value == 'del') {
uni.removeStorageSync(key);
return true;
} else {
uni.setStorageSync(key, value);
return value;
}
} else {
return uni.getStorageSync(key);
}
},
//插入html代码，初始化
initHtml : function(doc) {
this.doc = doc.$refs.initHtml.$el;
},
//插入html代码
html : function(html) {
var self = this;
var div = document.createElement('div');
div.innerHTML = html;
this.doc.appendChild(div);
var scripts = div.querySelectorAll('script');
return Array.prototype.slice.apply(scripts).reduce((chain, script) => {
return chain.then(() => self.runScript(script));
}, Promise.resolve());
},
//微信提醒
wxTip : function() {
var wx = this.is_weixin();
if (wx) {
var tip = '<div id="weixin-tip" style="position: fixed; left:0; top:0; background: rgba(0,0,0,0.8); filter:alpha(opacity=80); width: 100%; height:100%; z-index: 100;" onclick="document.getElementById(\'weixin-tip\').remove()"><p style="text-align: center; margin-top: 10%; padding:0 5%;"><img src="static/dever/live_weixin.png" alt="微信打开" style="max-width: 100%; height: auto;"/></p></div>';
this.html(tip);
return true;
}
return false;
},
is_weixin: function() {
if (this.source != 'h5') {
return false;
}
var ua = navigator.userAgent.toLowerCase();
if(ua.match(/MicroMessenger/i)=="micromessenger") {
return true;
} else {
return false;
}
},
//执行script代码
runScript : function(script) {
return new Promise((reslove, rejected) => {
const newScript = document.createElement('script');
newScript.innerHTML = script.innerHTML;
const src = script.getAttribute('src');
if (src) newScript.setAttribute('src', src);
// script 加载完成和错误处理
newScript.onload = () => reslove();
newScript.onerror = err => rejected();
document.head.appendChild(newScript);
document.head.removeChild(newScript);
if (!src) {
// 如果是 inline script 执行是同步的
reslove();
}
})
},
//app支付
appPayment : function(type, order, callback, errorCallback) {
uni.requestPayment({
provider: type,
orderInfo: order, //微信、支付宝订单数据
success: function (res) {
//console.log('success:' + JSON.stringify(res));
callback(res);
},
fail: function (err) {
//console.log('fail:' + JSON.stringify(err));
errorCallback(err)
}
});
},
//跳转到refer
jump : function() {
var refer = this.data('login_refer');
var id = this.data('invite_id');
var type = this.data('invite_type');
if (id && refer != 'index/index') {
refer = refer + '?id=' + id + '&type=' + type;
}
this.data('login_refer', 'del');
this.data('invite_id', 'del');
this.data('invite_type', 'del');
if (!refer) {
refer = 'index/index';
}
this.location(refer, 'go');
},
//转星号
xing : function(s) {
return s.replace(s, function(sMatch){
return sMatch.replace(/./g,"*");
});
},
//检查更新
checkUpdate : function() {
this.update();
},
update : function(path, call) {
var self = this;
var source = this.source;
if (source != 'app') {
return;
}
var type = plus.os.name.toLowerCase();
//var type = 'android';
//var config = this.config.version;
self.post('isUpdate', {t:1}, function(res) {
if (type == 'android') {
res.downloadUrl = res.androidUrl;
} else {
res.downloadUrl = res.iosUrl;
}
self.data('dever_update_link', res.downloadUrl);
if (plus.runtime.versionCode < res.versionCode) {
//强制更新
var txt = '正在为您下载更新，下载完成将重启应用';
if (res.forceUpdate == true) {
self.down(res, res.downloadUrl, txt, type);
} else if(call) {
call(res, txt, type);
} else {
uni.showModal({
title: '发现新版本',
content: '有新版本可用 (版本号:' + res.versionName + ')，请问您是否更新？',
success: (t) => {
if (t.confirm) {
if (path) {
self.location(path);
} else {
self.down(res, res.downloadUrl, txt, type);
}
}
}
})
}
}
});
},
uploadCall : function(config, type, packgePath) {
// 保存更新记录到stroage，下次启动app时安装更新
var self = this;
self.data('dever_update', 1);
self.data('dever_update_down', packgePath);
// 任务完成，关闭下载任务，开始安装
plus.runtime.install(packgePath, {force: true}, function() {
self.data('dever_update', 2);
self.data('dever_update_down', 'del');
uni.showModal({
title: '提示',
content: '应用将重启以完成更新',
showCancel: false,
complete: () => {
plus.runtime.restart();
}
})
});
},
down : function(config, url, txt, type, call) {
if (!url) {
return false;
}
if (txt) {
this.alert(txt);
}
if (type != 'android' && !url.match(RegExp(/.wgt/))) {
plus.runtime.openURL(url);
return false;
}
var self = this;
var packgePath = self.data('dever_update_down');
if (packgePath) {
self.uploadCall(config, type, packgePath);
return false;
}
var downloadTask = uni.downloadFile({
url: url,
success: (res) => {
if (res.statusCode === 200) {
// 保存下载的安装包
uni.saveFile({
tempFilePath: res.tempFilePath,
success: (res) => {
var packgePath = res.savedFilePath;
if (call) {
call();
}
self.uploadCall(config, type, packgePath);
downloadTask.abort();
downloadTask = null;
}
})
}
}
});
return downloadTask;
},
//截取APP退出功能
quit : function(page, call) {
var self = this;
if (self.source == 'app') {
var main = plus.android.runtimeMainActivity();
//为了防止快速点按返回键导致程序退出重写quit方法改为隐藏至后台
/*
plus.runtime.quit = function(){
main.moveTaskToBack(false);
};
*/
//重写toast方法如果内容为 ‘再按一次退出应用’ 就隐藏应用，其他正常toast
plus.nativeUI.toast = (function(str){
if(str == '再按一次退出应用') {
if (call) {
call(main);
} else {
var webview = page.$mp.page.$getAppWebview();
var child = webview.children();
child[0].back();
}
return false;
}else{
self.alert(str);
}
});
}
}
}
module.exports = dever