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Я использую App Builder от Telerik с пользовательским интерфейсом Kendo, пытающимся создать приложение SPA. Я очень новичок в использовании пользовательских интерфейсов Telerik и Kendo, пожалуйста, простите код. Есть две вещи, которые я пытаюсь выполнить.Как динамически включить тег данных с использованием пользовательских интерфейсов JS, Telerik и Kendo?
- Включить салфетки, чтобы открыть и скрыть Логин головы образ до тех пор, пока пользователь не вошел в систему.
- Когда пользователь выходит из системы возврата к экрану входа в систему и отключить прикосновением, чтобы открыть и скрыть изображение заголовка Войти.
Я попытался добавить: data-swipe-to-open = "false" в макете, используя .hide в заголовке в макете. Когда я использую data-swipe-to-open = "false", #appDrawer не открывается (это то, что я хочу), но я не могу установить data-swipe-to-open = true. Я не могу найти документацию от Telerik.
Все отзывы принимаются.
HTML
<!--Login View-->
<div id="tabstrip-login"
data-role="view"
data-title="Login"
data-model="app.loginService.viewModel"
data-before-show="app.loginService.beforeShow"
data-after-show="app.loginService.afterShow">
<div style="background-image:url(/xxxx.png); background-position:top; background-repeat:no-repeat; background-size:contain; background-color:white;">
<div style="min-width:325px; min-height:144px;"></div>
</div>
<div data-bind="visible: isLoggedIn">
<div data-bind="visible : isExpired">
Expired Card info
</div>
<div id="dvCardInfoContainer" class="panel panel-default " style="background-color:white;" data-bind="invisible : isExpired">
<div class="panel panel-body" style="background-image:url(img/xyx.png); background-size:cover; background-position:center; background-color:white; ">
<div style="display:flex; flex-flow: row nowrap; align-content:center; justify-content:center; align-items:center;">
<div class="dvVerticalTextContainerLeftSide"><div id="memberStatusTop" data-bind="text :memberStatus" class="dvVerticalTextLeftSide capText bold"></div></div>
<div class="dvCenterVerticalContainer">
<ul>
<li data-bind="text :attCompanyName"></li>
<li data-bind="text :attAircraftTypes"></li>
<li data-bind="text :attAircraftRegNum"></li>
<li class="bold" data-bind="text :attExpirationDate"></li>
<li data-bind="text :calcDateTillExp"></li>
</ul>
</div>
<div class="dvVerticalContainerRightSide"><div class="dvVerticalTextRightSide capText bold" data-bind="text :memberStatus" id="memberStatusBottom"></div></div>
</div>
<div id="goodStanding" class="text-center capText bold"> TEXT </div>
</div>
</div>
</div>
<form data-bind="events: { keyup: checkEnter }">
<ul data-role="listview" data-style="inset" data-bind="invisible: isLoggedIn">
<li>
<label>
<div>Username</div>
<input type="text" data-bind="value: username" />
</label>
</li>
<li>
<label>
<div>Password</div>
<input type="password" data-bind="value: password" />
</label>
</li>
</ul>
<input id="login" type="submit" data-role="button" data-bind="click: onLogin, invisible: isLoggedIn" value="Login" class="login-button" />
</form>
</div>
Layout
<div data-role="layout" data-id="tabstrip-layout">
<header id="hdr" data-role="header">
<div data-role="navbar" >
<span data-role="view-title"></span>
<a data-role="button" href="#appDrawer" data-rel="drawer" data-align="left" data-icon="details"></a>
</div>
</header>
<!-- application views will be rendered here -->
</div>
<div id="appDrawer" data-role="drawer" data-title="Navigation">
<header data-role="header">
<div data-role="navbar">
<span data-role="view-title"></span>
</div>
</header>
<ul id="navigation-container" data-role="listview">
<li><a href="#tabstrip-login" data-icon="refresh">Membership Card</a></li>
<li><a href="#tabstrip-cardInfo" data-icon="refresh">Card Info</a></li>
<li><a onclick="app.clearLocalStorage();">Log Out</a> </li>
</ul>
</div>
app.js
(function (global) {
var app = global.app = global.app || {};
app.clearLocalStorage = function() {
localStorage.clear();
app.loginService.viewModel.set("isLoggedIn", false);
}
app.makeUrlAbsolute = function (url) {
var anchorEl = document.createElement("a");
anchorEl.href = url;
return anchorEl.href;
};
document.addEventListener("deviceready", function() {
navigator.splashscreen.hide();
app.changeSkin = function (e) {
var mobileSkin = "";
if (e.sender.element.text() === "Flat") {
e.sender.element.text("Native");
mobileSkin = "flat";
} else {
e.sender.element.text("Flat");
mobileSkin = "";
}
app.application.skin(mobileSkin);
};
var element = document.getElementById('appDrawer');
if (typeof (element) != 'undefined' && element !== null) {
if (window.navigator.msPointerEnabled) {
$('#navigation-container').on('MSPointerDown', 'a', function (event) {
app.keepActiveState($(this));
});
} else {
$('#navigation-container').on('touchstart', 'a', function (event) {
app.keepActiveState($(this));
});
}
}
app.application = new kendo.mobile.Application(document.body, { layout: "tabstrip-layout", skin: 'nova'});
//$("#hdr").hide();
// app.loginService.viewModel.set("isLoggedIn", true);
}, false);
app.removeActiveStatus = function _removeActiveState(item) {
var currentItem = item;
$('#navigation-container li a.active').removeClass('active');
currentItem.addClass('notActive');
}
app.keepActiveState = function _keepActiveState(item) {
var currentItem = item;
$('#navigation-container li a.active').removeClass('active');
currentItem.addClass('active');
};
app.isOnline = function() {
if (!navigator || !navigator.connection) {
return true;
} else {
return navigator.connection.type !== 'none';
}
};
})(window);
Login.js
function loadState() {
var cardData = localStorage.getItem("userAttributeList");
if (cardData) {
var obj = JSON.parse(localStorage.getItem("userAttributeList"));
var companyName = obj[0].attData;
var airCraftTypes = obj[23].attData;
var airCraftRegNum = obj[24].attData;
var memberType = obj[1].attData;
var x = obj[17].attData;//experation date
var daysTillExpire = app.loginService.viewModel.calcDate(x);
var expirationDate = app.loginService.viewModel.formatDate(x);
app.loginService.viewModel.set("attCompanyName", companyName);
app.loginService.viewModel.set("attAircraftTypes", airCraftTypes);
app.loginService.viewModel.set("attAircraftRegNum", airCraftRegNum);
app.loginService.viewModel.set("attExpirationDate", "Expires: " + expirationDate);
app.loginService.viewModel.set("calcDateTillExp", "Days to expiration: " + daysTillExpire);
var strMembershipDecision = "Paid Members";
if (strMembershipDecision == memberType) {
app.loginService.viewModel.set("memberStatus", "Prefered Member");
}
else { app.loginService.viewModel.set("memberStatus", "Trial Member"); }
if (daysTillExpire <= 0) {
app.loginService.viewModel.wipeout();
}
//app.loginService.viewModel.set("data-swipe-to-open", true);
$("#appDrawer").data("kendoMobileDrawer");
}
else { }
}
(function (global) {
var LoginViewModel,
app = global.app = global.app || {};
// default empty credentials
// configure the local-storage adapter
LoginViewModel = kendo.data.ObservableObject.extend({
userDataSoruce: null,
isLoggedIn: false,
isExpired: false,
showExpired: false,
username: "",
password: "",
authUrl: '',
userUrl: '',
groupUrl: '',
token: null,
groupId: "",
orgId: "",
userId: "",
cardData: null,
airCraftTypes: null,
expirationDate: null,
memberGroupStatus: null,
memberType: null,
airCraftRegNum: null,
companyName: null,
daysTillExpire: null,
onLogin: function() {
var that = this,
username = that.get("username").trim(),
password = that.get("password").trim();
if (username === "" || password === "") {
navigator.notification.alert("Both fields are required!",
function() { }, "Login failed", 'OK');
return;
}
this.getAuthToken();
},
onLogout: function() {
var that = this;
that.clearForm();
that.set("isLoggedIn", false);
},
clearForm: function() {
var that = this;
that.set("username", "");
that.set("password", "");
},
checkEnter: function (e) {
var that = this;
if (e.keyCode == 13) {
$(e.target).blur();
that.onLogin();
}
},
checkAuth: function (response) {
var that = this;
if (response) {
that.getCardInfo();
}
else { alert('Not success'); }
},
getAuthToken: function() {
var that = this, dataSource;
var response = false;
dataSource = new jQuery.ajax({
type: "POST",
url: that.authUrl,
contentType: "application/json; charset=utf-8",
dataType: "json",
data: 'apiKey=' + '&username=' + that.username + '&password=' + that.password,
username: that.username,
password: that.password,
success: function (data, status) {
that.token = data.token;
that.groupId = data.groupId;
that.orgId = data.orgId;
that.userId = data.userId;
response = true;
that.checkAuth(response);
localStorage.setItem("usertoken", data.token);
localStorage.setItem("username", that.username);
localStorage.setItem("password", that.password);
localStorage.setItem("groupId", data.groupId);
localStorage.setItem("orgId", data.orgId);
localStorage.setItem("userId", data.userId);
},
error: function (error) {
alert('Error in validing username and password.');
response = false;
that.checkAuth(response);
return false
}
});
},
getCardInfo: function() {
var that = this, datasoruce;
datasoruce = new jQuery.ajax({
type: "GET",
url: '' + that.userId + '/attribute',
contentType: "application/json",
dataType: "json",
headers: { 'Authorization': that.token },
success: function (data, status) {
localStorage.setItem("userAttributeList", JSON.stringify(data.attribute));
that.cardData = JSON.stringify(data.attribute);
that.loadData();
},
error: function (error) {
console.log(JSON.stringify(error));
}
})
},
loadData: function() {
var that = this;
var obj = JSON.parse(that.cardData);
that.companyName = obj[0].attData;
that.airCraftTypes = obj[23].attData;
that.airCraftRegNum = obj[24].attData;
var memberType = obj[1].attData;
var x = obj[17].attData;//experation date
that.daysTillExpire = this.calcDate(x);
that.expirationDate = this.formatDate(x);
that.set("attCompanyName", that.companyName);
that.set("attAircraftTypes", that.airCraftTypes);
that.set("attAircraftRegNum", that.airCraftRegNum);
that.set("attExpirationDate", "Expires: " + that.expirationDate);
that.set("calcDateTillExp", "Days to expiration: " + that.daysTillExpire);
that.set("isLoggedIn", true);
//checking for membership status
var strMembershipDecision = "Paid Members";
if (strMembershipDecision == memberType) {
that.set("memberStatus", "Prefered Member");
}
else { that.set("memberStatus", "Trial Member"); }
if (that.daysTillExpire <= 0) {
this.wipeout();
}
},
checkMembershipStatus: function (memberStatus, numDaysToExp) {
},
wipeout: function() {
var that = this;
that.set("isExpired", true);
that.set("showExpired", true);
},
formatDate: function (expirationDate) {
var date = new Date(); //date of experation
date.setYear(parseInt(expirationDate.substr(0, 4), 10));
date.setMonth(parseInt(expirationDate.substr(4, 2), 10) - 1);
date.setDate(parseInt(expirationDate.substr(6, 2), 10));
date.setHours(parseInt(expirationDate.substr(8, 2), 12)); // 201609290000
date.setMinutes(parseInt(expirationDate.substr(10, 2), 12));
return (date.toLocaleDateString());
},
calcDate: function (expirationDate) {
var date = new Date(); //date of experation
date.setYear(parseInt(expirationDate.substr(0, 4), 10));
date.setMonth(parseInt(expirationDate.substr(4, 2), 10) - 1);
date.setDate(parseInt(expirationDate.substr(6, 2), 10));
date.setHours(parseInt(expirationDate.substr(8, 2), 12)); // 201609290000
date.setMinutes(parseInt(expirationDate.substr(10, 2), 12));
var today = new Date(); //Setting todays date
today.setYear(today.getFullYear());
today.setMonth(today.getMonth());
today.setDate(today.getDate());
var millisecondsPerDay = (1000 * 60 * 60 * 24);
var millsBetween = (date.getTime() - today.getTime());
var numExpDays = Math.floor(millsBetween/millisecondsPerDay);
return (numExpDays);
}
});
app.loginService = {
viewModel: new LoginViewModel(),
afterShow: function() {
},
beforeShow: function() {
loadState();
},
//
// //loadState();
//var x = app.loginService.viewModel.get("companyName")
//alert(x);
// app.loginService.viewModel.isLoggedIn = true;
//logic to determine if user is logged in or not.
onShow: function() {
}
};
})(window);