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Return text when checkbox selected

In my site, I have a form that users can click on a checkbox to select "available". I want to have "Yes" or "No" returned in the displayArticle function based on whether the box is checked or not. Right now it returns True or False, which is not optimal. How can I code this?
Here is my entire JS code:
App = {
web3Provider: null,
contracts: {},
account: 0x0,
loading: false,
init: function() {
return App.initWeb3();
},
initWeb3: function() {
// initialize web3
if(typeof web3 !== 'undefined') {
//reuse the provider of the Web3 object injected by Metamask
App.web3Provider = web3.currentProvider;
} else {
//create a new provider and plug it directly into our local node
App.web3Provider = new Web3.providers.HttpProvider('http://localhost:7545');
}
web3 = new Web3(App.web3Provider);
App.displayAccountInfo();
return App.initContract();
},
displayAccountInfo: function() {
web3.eth.getCoinbase(function(err, account) {
if(err === null) {
App.account = account;
$('#account').text(account);
web3.eth.getBalance(account, function(err, balance) {
if(err === null) {
$('#accountBalance').text(web3.fromWei(balance, "ether") + " ETH");
}
})
}
});
},
initContract: function() {
$.getJSON('RentalContract.json', function(chainListArtifact) {
//added May24 to json file name
// get the contract artifact file and use it to instantiate a truffle contract abstraction
App.contracts.RentalContract = TruffleContract(chainListArtifact);
// set the provider for our contracts
App.contracts.RentalContract.setProvider(App.web3Provider);
// listen to events
App.listenToEvents();
// retrieve the article from the contract
return App.reloadArticles();
});
},
reloadArticles: function() {
//avoid reentry bugs
if(App.loading){
return;
}
App.loading = true;
// refresh account information because the balance might have changed
App.displayAccountInfo();
var chainListInstance;
App.contracts.RentalContract.deployed().then(function(instance) {
chainListInstance = instance;
return chainListInstance.getArticlesForSale();
}).then(function(articlesIds) {
// retrieve the article placeholder and clear it
$('#articlesRow').empty();
for(var i = 0; i < articlesIds.length; i++){
var articleId = articlesIds[i];
chainListInstance.articles(articleId.toNumber()).then(function(article){
App.displayArticle(article[0], article[1], article[3], article[4], article[5], article[6], article[7]);
});
}
App.loading = false;
}).catch(function(err) {
console.error(err.message);
App.loading = false;
});
},
//displayArticle: function(id, seller, beds, baths, propaddress, rental_price, property_type, description, available, contact_email) {
displayArticle: function(id, seller, propaddress, rental_price, description, available, contact) {
var articlesRow = $('#articlesRow');
//var etherPrice = web3.fromWei(price, "ether");
var articleTemplate = $("#articleTemplate");
//articleTemplate.find('.panel-title').text(propaddress);
//articleTemplate.find('.beds').text(beds);
//articleTemplate.find('.baths').text(baths);
articleTemplate.find('.propaddress').text(propaddress);
articleTemplate.find('.rental_price').text('$' + rental_price);
//articleTemplate.find('.property_type').text(property_type);
articleTemplate.find('.description').text(description);
articleTemplate.find('.available').text(available);
articleTemplate.find('.contact').text(contact);
// articleTemplate.find('.article_price').text(etherPrice + " ETH");
articleTemplate.find('.btn-buy').attr('data-id', id);
// articleTemplate.find('.btn-buy').attr('data-value', etherPrice);
//seller
if(seller == App.account){
articleTemplate.find('.article-seller').text("You");
articleTemplate.find('.btn-buy').hide();
}else{
articleTemplate.find('.article-seller').text(seller);
articleTemplate.find('.btn-buy').show();
}
//add this new article
articlesRow.append(articleTemplate.html());
},
sellArticle: function() {
// retrieve the detail of the article
// var _article_name = $('#article_name').val();
var _description = $('#description').val();
//var _beds = $('#beds').val();
//var _baths = $('#baths').val();
var _propaddress = $('#propaddress').val();
var _rental_price = $('#rental_price').val();
//var _property_type = $('#property_type').val();
var _available = $('#available').val();
var _contact = $('#contact').val();
// var _article_price = $('#article_price').val();
// var _price = web3.toWei(parseFloat($('#article_price').val() || 0), "ether");
// if((_description.trim() == '') || (rental_price == 0)) {
// nothing to sell
// return false;
// }
App.contracts.RentalContract.deployed().then(function(instance) {
//return instance.sellArticle(_description, _beds, _baths, _propaddress, _rental_price, _property_type, _available, _contact_email, {
return instance.sellArticle(_propaddress, _rental_price, _description, _available, _contact,{
from: App.account,
gas: 500000
});
}).then(function(result) {
}).catch(function(err) {
console.error(err);
});
},
// listen to events triggered by the contract
listenToEvents: function() {
App.contracts.RentalContract.deployed().then(function(instance) {
instance.LogSellArticle({}, {}).watch(function(error, event) {
if (!error) {
$("#events").append('<li class="list-group-item">' + event.args._propaddress + ' is now for sale</li>');
} else {
console.error(error);
}
App.reloadArticles();
});
instance.LogBuyArticle({}, {}).watch(function(error, event) {
if (!error) {
$("#events").append('<li class="list-group-item">' + event.args._buyer + ' bought ' + event.args._propaddress + '</li>');
} else {
console.error(error);
}
App.reloadArticles();
});
});
},
buyArticle: function() {
event.preventDefault();
// retrieve the article price and data
var _articleId = $(event.target).data('id');
var _price = parseFloat($(event.target).data('value'));
App.contracts.RentalContract.deployed().then(function(instance){
return instance.buyArticle(_articleId, {
from: App.account,
value: web3.toWei(_price, "ether"),
gas: 500000
});
}).catch(function(error) {
console.error(error);
});
}
};
$(function() {
$(window).load(function() {
App.init();
});
});

If I understand what you're trying to do, perhaps this will work for you.
var isChecked = '';
if (articleTemplate.find('.available').checked === true)
{ isChecked = 'yes'} else
{ isChecked = 'no'}
.
.
.
return isChecked;

Do this:
articleTemplate.find( '.available' ).text( available ? 'Yes' : 'No' );
Example:
function returnValue() {
$( '#val' ).text( $( '#chk' ).is( ':checked' ) ? 'Yes' : 'No' )
}
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<input type="checkbox" id="chk" onclick="returnValue()" />
<label for="chk">Available</label>
<h2 id="val"></h2>

Data not binding as it should be after calling ajax with knockoutjs

I have this grid that i am creating using knockoutjs, it works perfectly at first, now i am using a window.location.hash to run another query, it works too and query returns the correct amount of data however when i insert it within the observableArray (which gets inserted correctly as well), the grid doesn't update the data and shows the old data... I'm using removeAll() function on the observableArray as well before inserting new set of data but it wont update my grid, i suspect there is something wrong with the DOM?
I should mention when i reload the page (since the page's url keeps the hash for query) my grid shows the data and works perfectly. for some reason it needs to reload the page and doesn't work without,
Here is my JS:
if (!ilia) var ilia = {};
ilia.models = function () {
var self = this;
this.pageCount = ko.observable(0);
//this is the observableArray that i am talking about ++++++++
this.items = ko.observableArray();
var $pagination = null;
var paginationConfig = {
startPage: 1,
totalPages: 20,
onPageClick: function (evt, page) {
self.generateHash({ pageNum: page });
self.getData();
}
}
var hashDefault = {
pageNum: 1,
pageSize: 20,
catId: null,
search: ""
}
this.dataModel = function (_id, _name, _desc, _thumb, _ext) {
var that = this;
this.Id = ko.observable(_id);
this.Name = ko.observable(_name);
this.Desc = ko.observable(_desc);
this.Url = '/site/ModelDetail?id=' + _id;
var b64 = "data:image/" + _ext + ";base64, ";
this.thumb = ko.observable(b64 + _thumb);
}
this.generateHash = function (opt) {
//debugger;
var props = $.extend(hashDefault, opt);
var jso = JSON.stringify(props);
var hash = window.location.hash;
var newHash = window.location.href.replace(hash, "") + "#" + jso;
window.location.href = newHash;
return jso;
}
this.parseHash = function () {
var hash = window.location.hash.replace("#", "");
var data = JSON.parse(hash);
if (data)
data = $.extend(hashDefault, data);
else
data = hashDefault;
return data;
}
var _cntrl = function () {
var _hdnCatName = null;
this.hdnCatName = function () {
if (_hdnCatName == null)
_hdnCatName = $("hdnCatName");
return _hdnCatName();
};
var _grid = null;
this.grid = function () {
if (_grid == null || !_grid)
_grid = $("#grid");
return _grid;
}
this.rowTemplate = function () {
return $($("#rowTemplate").html());
}
}
this.createPagnation = function (pageCount, pageNum) {
$pagination = $('#pagination-models');
if ($pagination && $pagination.length > 0)
if (paginationConfig.totalPages == pageCount) return;
var currentPage = $pagination.twbsPagination('getCurrentPage');
var opts = $.extend(paginationConfig, {
startPage: pageNum > pageCount ? pageCount : pageNum,
totalPages: pageCount,
onPageClick: self.pageChange
});
$pagination.twbsPagination('destroy');
$pagination.twbsPagination(opts);
}
this.pageChange = function (evt, page) {
var hash = self.parseHash();
if (hash.pageNum != page) {
self.generateHash({ pageNum: page });
self.getData();
}
}
this.getData = function () {
var _hash = self.parseHash();
inputObj = {
pageNum: _hash.pageNum,
pageSize: _hash.pageSize,
categoryId: _hash.catId
}
//debugger;
//console.log(_hash);
if (inputObj.categoryId == null) {
ilia.business.models.getAll(inputObj, function (d) {
//debugger;
if (d && d.IsSuccessfull) {
self.pageCount(d.PageCount);
self.items.removeAll();
_.each(d.Result, function (item) {
self.items.push(new self.dataModel(item.ID, item.Name, item.Description, item.Thumb, item.Extention));
});
if (self.pageCount() > 0)
self.createPagnation(self.pageCount(), inputObj.pageNum);
}
});
}
else {
ilia.business.models.getAllByCatId(inputObj, function (d) {
if (d && d.IsSuccessfull) {
self.pageCount(d.PageCount);
self.items.removeAll();
console.log(self.items());
_.each(d.Result, function (item) {
self.items.push(new self.dataModel(item.ID, item.Name, item.Description, item.Thumb, item.Extention));
});
// initializing the paginator
if (self.pageCount() > 0)
self.createPagnation(self.pageCount(), inputObj.pageNum);
//console.log(d.Result);
}
});
}
}
this.cntrl = new _cntrl();
};
And Initialize:
ilia.models.inst = new ilia.models();
$(document).ready(function () {
if (!window.location.hash) {
ilia.models.inst.generateHash();
$(window).on('hashchange', function () {
ilia.models.inst.getData();
});
}
else {
var obj = ilia.models.inst.parseHash();
ilia.models.inst.generateHash(obj);
$(window).on('hashchange', function () {
ilia.models.inst.getData();
});
}
ko.applyBindings(ilia.models.inst, document.getElementById("grid_area"));
//ilia.models.inst.getData();
});

Would perhaps be useful to see the HTML binding here as well.
Are there any console errors? Are you sure the new data received isn't the old data, due to some server-side caching etc?
Anyhow, if not any of those:
Are you using deferred updates? If the array size doesn't change, I've seen KO not being able to track the properties of a nested viewmodel, meaning that if the array size haven't changed then it may very well be that it ignores notifying subscribers. You could solve that with
self.items.removeAll();
ko.tasks.runEarly();
//here's the loop
If the solution above doesn't work, could perhaps observable.valueHasMutated() be of use? https://forums.asp.net/t/2056128.aspx?What+is+the+use+of+valueHasMutated+in+Knockout+js

Jquery quicksearch issue with Sharepoint 2013

I'm using a jquery plugin called quicksearch within Sharepoint 2010 and it works perfectly. Unfortunately were being forced to migrate onto sharepoint 2013 and it's stopped working. An error is shown saying that the function is undefined. I believe I've narrowed this down to the quicksearch function itself.
Here is the preliminary code:
_spBodyOnLoadFunctionNames.push("Load");
$('[name=search]').on('keyup', function(){
Load();
});
function Load() {
var searchArea = "#cbqwpctl00_ctl22_g_ca6bb172_1ab4_430d_ae38_a32cfa03b56b ul li";
var qs = $('input#id_search_list').val();
qs.quicksearch(searchArea);
$('.filter input').on('change', function(){
checkAndHide()
//$(searchArea).unhighlight();
});
function checkAndHide(){
var inputs = $('.filter input');
var i =0;
for (var i = 0; i < inputs.length; i++){
if (!inputs[i].checked){
$('.' + inputs[i].name).addClass('filter-hide');
} else {
$('.' + inputs[i].name).removeClass('filter-hide');
};
};
};
}
Here is an example of the quicksearch library I'm using:
(function($, window, document, undefined) {
$.fn.quicksearch = function (target, opt) {
var timeout, cache, rowcache, jq_results, val = '', e = this, options = $.extend({
delay: 300,
selector: null,
stripeRows: null,
loader: null,
noResults: 'div#noresults',
bind: 'keyup keydown',
onBefore: function () {
var ar = $('input#id_search_list').val()
if (ar.length > 2) {
var i=0;
var ar2 = $('input#id_search_list').val().split(" ");
for (i = 0; i < ar2.length; i++) {
$(searchArea + ':visible');
}
return true;
}
return false;
checkAndHide()
},
onAfter: function () {
return;
},
show: function () {
this.style.display = "block";
},
hide: function () {
this.style.display = "none";
},
prepareQuery: function (val) {
return val.toLowerCase().split(' ');
},
testQuery: function (query, txt, _row) {
for (var i = 0; i < query.length; i += 1) {
if (txt.indexOf(query[i]) === -1) {
return false;
}
}
return true;
}
}, opt);
this.go = function () {
var i = 0,
noresults = true,
query = options.prepareQuery(val),
val_empty = (val.replace(' ', '').length === 0);
for (var i = 0, len = rowcache.length; i < len; i++) {
if (val_empty) {
options.hide.apply(rowcache[i]);
noresults = false;
} else if (options.testQuery(query, cache[i], rowcache[i])){
options.show.apply(rowcache[i]);
noresults = false;
} else {
options.hide.apply(rowcache[i]);
}
}
if (noresults) {
this.results(false);
} else {
this.results(true);
this.stripe();
}
this.loader(false);
options.onAfter();
return this;
};
this.stripe = function () {
if (typeof options.stripeRows === "object" && options.stripeRows !== null)
{
var joined = options.stripeRows.join(' ');
var stripeRows_length = options.stripeRows.length;
jq_results.not(':hidden').each(function (i) {
$(this).removeClass(joined).addClass(options.stripeRows[i % stripeRows_length]);
});
}
return this;
};
this.strip_html = function (input) {
var output = input.replace(new RegExp('<[^<]+\>', 'g'), "");
output = $.trim(output.toLowerCase());
return output;
};
this.results = function (bool) {
if (typeof options.noResults === "string" && options.noResults !== "") {
if (bool) {
$(options.noResults).hide();
} else {
$(options.noResults).show();
}
}
return this;
};
this.loader = function (bool) {
if (typeof options.loader === "string" && options.loader !== "") {
(bool) ? $(options.loader).show() : $(options.loader).hide();
}
return this;
};
this.cache = function () {
jq_results = $(target);
if (typeof options.noResults === "string" && options.noResults !== "") {
jq_results = jq_results.not(options.noResults);
}
var t = (typeof options.selector === "string") ? jq_results.find(options.selector) : $(target).not(options.noResults);
cache = t.map(function () {
return e.strip_html(this.innerHTML);
});
rowcache = jq_results.map(function () {
return this;
});
return this.go();
};
this.trigger = function () {
this.loader(true);
if (options.onBefore()) {
window.clearTimeout(timeout);
timeout = window.setTimeout(function () {
e.go();
}, options.delay);
}
return this;
};
this.cache();
this.results(true);
this.stripe();
this.loader(false);
return this.each(function () {
$(this).bind(options.bind, function () {
val = $(this).val();
e.trigger();
});
});
};
}(jQuery, this, document));
`
This is where the error comes up:
var qs = $('input#id_search_list').val();
qs.quicksearch(searchArea);
Any help would be appreciated

Turns out was a small issue in the code and major css as sharepoint plays differently in 2013

scroll display pagination with knockout js

I would like to use knockout js to enable scroll pagination
Problem
I would like to pass in url and id into my `GetPage(controller, id#, page#))
Currently it is hard coded but i would like to change that.
Knockout js
$.views.Roster.GetPage = function (url, id, pageNumber) {
$.grain.Ajax.Get({
Url: url,
SectionID: {id:id},
DataToSubmit: { pageNumber: pageNumber, id: id },
DataType: "json",
OnSuccess: function (data, status, jqXHR) {
$.views.Roster.RosterViewModel.AddUsers(data);
}
});
};
Next = function () {
var _page = $.views.Roster.ViewModel.CurrentPage() + 1;
$.views.Roster.ViewModel.CurrentPage(_page);
$.views.Roster.GetPage("/api/Roster", 9, _page);
}
Scroll pagination
$(document).ready(function(){
$('#main').scroll(function () {
if ($('#main').scrollTop() >= $(document).height() - $('#main').height()) {
$('#status').text('Loading more items...' + $.views.Roster.ViewModel.TotalRoster());
if ($.views.Roster.ViewModel.RosterUsers() == null ) {
$('#status').hide();
$('#done').text('No more items...'),
$('#main').unbind('scroll');
}
setTimeout(updateStatus, 2500);
}
//updateStatus();
});
});

Change the data in getRoster function to what your server function is expecting for you to return the data. Also, remove the code $.views.Roster.GetRoster, it is not required anymore. Now when you do ko.applyBindings(new $.views.Roster.RosterViewModel()); you should get the first page of data, subsequently, when you scroll, the next() call on the view model will continue paging. That logic is all you.
$.views.Roster.RosterViewModel = function (data) {
var self = this;
self.RosterUsers = ko.observableArray([]);
_rosterUsers = self.RosterUsers;
self.currentPage = ko.observable(1);
self.toDisplay = ko.observable(10);
var filteredRoster = ko.computed(function(){
var init = (self.currentPage()-1)* self.toDisplay(),
filteredList = [],
rosterLength = self.RosterUsers().length,
displayLimit = self.toDisplay();
if(rosterLength == 0)
return[];
for(var i = init; i<(displayLimit + init) && i<rosterLength; i++)
{
filteredList.push(self.RosterUsers()[i]);
}
return filteredList;
}),
totalRoster = ko.computed(function () {
return self.RosterUsers().length;
}),
changePage = function (data) {
self.currentPage(data);
},
next = function () {
if ((self.currentPage() * self.toDisplay()) > self.RosterUsers().length)
return;
self.currentPage(self.currentPage() + 1);
},
prev = function () {
if (self.currentPage() === 1)
return;
self.currentPage(self.currentPage() - 1);
},
getRoster = ko.computed(function () {
var data = {
currentPage: self.currentPage(),
pageSize: self.toDisplay()
},
$promise = _makeRequest(data);
$promise.done(function (data) {
var localArray = [];
ko.utils.arrayForEach(data, function(d){
localArray.push(new $.views.Roster.UserViewModel(d));
});
self.RosterUsers.push.apply(self.RosterUsers,localArray);
});
}),
_makeRequest = function(data){
return $.getJSON('your url here', data);
};
};

PDF.js pages does not get painted. Only white pages are displayed

I am trying to render a pdf in chrome using PDFJS
This is the function I am calling:
open: function pdfViewOpen(url, scale, password) {
var parameters = {password: password};
if (typeof url === 'string') { // URL
this.setTitleUsingUrl(url);
parameters.url = url;
} else if (url && 'byteLength' in url) { // ArrayBuffer
parameters.data = url;
}
if (!PDFView.loadingBar) {
PDFView.loadingBar = new ProgressBar('#loadingBar', {});
}
this.pdfDocument = null;
var self = this;
self.loading = true;
getDocument(parameters).then(
function getDocumentCallback(pdfDocument) {
self.load(pdfDocument, scale);
self.loading = false;
},
function getDocumentError(message, exception) {
if (exception && exception.name === 'PasswordException') {
if (exception.code === 'needpassword') {
var promptString = mozL10n.get('request_password', null,
'PDF is protected by a password:');
password = prompt(promptString);
if (password && password.length > 0) {
return PDFView.open(url, scale, password);
}
}
}
var loadingErrorMessage = mozL10n.get('loading_error', null,
'An error occurred while loading the PDF.');
if (exception && exception.name === 'InvalidPDFException') {
// change error message also for other builds
var loadingErrorMessage = mozL10n.get('invalid_file_error', null,
'Invalid or corrupted PDF file.');
//#if B2G
// window.alert(loadingErrorMessage);
// return window.close();
//#endif
}
var loadingIndicator = document.getElementById('loading');
loadingIndicator.textContent = mozL10n.get('loading_error_indicator',
null, 'Error');
var moreInfo = {
message: message
};
self.error(loadingErrorMessage, moreInfo);
self.loading = false;
},
function getDocumentProgress(progressData) {
self.progress(progressData.loaded / progressData.total);
}
);
}
This is the call:
PDFView.open('/MyPDFs/Pdf2.pdf', 'auto', null);
All I get is this:
If you notice, even the page number is retrieved but the content is not painted in the pages. Can´t find why.. Is the any other function I should call next to PDFView.open?

Found the solution...!
This is the code that does the work.
$(document).ready(function () {
PDFView.initialize();
var params = PDFView.parseQueryString(document.location.search.substring(1));
//#if !(FIREFOX || MOZCENTRAL)
var file = params.file || DEFAULT_URL;
//#else
//var file = window.location.toString()
//#endif
//#if !(FIREFOX || MOZCENTRAL)
if (!window.File || !window.FileReader || !window.FileList || !window.Blob) {
document.getElementById('openFile').setAttribute('hidden', 'true');
} else {
document.getElementById('fileInput').value = null;
}
//#else
//document.getElementById('openFile').setAttribute('hidden', 'true');
//#endif
// Special debugging flags in the hash section of the URL.
var hash = document.location.hash.substring(1);
var hashParams = PDFView.parseQueryString(hash);
if ('disableWorker' in hashParams)
PDFJS.disableWorker = (hashParams['disableWorker'] === 'true');
//#if !(FIREFOX || MOZCENTRAL)
var locale = navigator.language;
if ('locale' in hashParams)
locale = hashParams['locale'];
mozL10n.setLanguage(locale);
//#endif
if ('textLayer' in hashParams) {
switch (hashParams['textLayer']) {
case 'off':
PDFJS.disableTextLayer = true;
break;
case 'visible':
case 'shadow':
case 'hover':
var viewer = document.getElementById('viewer');
viewer.classList.add('textLayer-' + hashParams['textLayer']);
break;
}
}
//#if !(FIREFOX || MOZCENTRAL)
if ('pdfBug' in hashParams) {
//#else
//if ('pdfBug' in hashParams && FirefoxCom.requestSync('pdfBugEnabled')) {
//#endif
PDFJS.pdfBug = true;
var pdfBug = hashParams['pdfBug'];
var enabled = pdfBug.split(',');
PDFBug.enable(enabled);
PDFBug.init();
}
if (!PDFView.supportsPrinting) {
document.getElementById('print').classList.add('hidden');
}
if (!PDFView.supportsFullscreen) {
document.getElementById('fullscreen').classList.add('hidden');
}
if (PDFView.supportsIntegratedFind) {
document.querySelector('#viewFind').classList.add('hidden');
}
// Listen for warnings to trigger the fallback UI. Errors should be caught
// and call PDFView.error() so we don't need to listen for those.
PDFJS.LogManager.addLogger({
warn: function () {
PDFView.fallback();
}
});
var mainContainer = document.getElementById('mainContainer');
var outerContainer = document.getElementById('outerContainer');
mainContainer.addEventListener('transitionend', function (e) {
if (e.target == mainContainer) {
var event = document.createEvent('UIEvents');
event.initUIEvent('resize', false, false, window, 0);
window.dispatchEvent(event);
outerContainer.classList.remove('sidebarMoving');
}
}, true);
document.getElementById('sidebarToggle').addEventListener('click',
function () {
this.classList.toggle('toggled');
outerContainer.classList.add('sidebarMoving');
outerContainer.classList.toggle('sidebarOpen');
PDFView.sidebarOpen = outerContainer.classList.contains('sidebarOpen');
PDFView.renderHighestPriority();
});
document.getElementById('viewThumbnail').addEventListener('click',
function () {
PDFView.switchSidebarView('thumbs');
});
document.getElementById('viewOutline').addEventListener('click',
function () {
PDFView.switchSidebarView('outline');
});
document.getElementById('previous').addEventListener('click',
function () {
PDFView.page--;
});
document.getElementById('next').addEventListener('click',
function () {
PDFView.page++;
});
document.querySelector('.zoomIn').addEventListener('click',
function () {
PDFView.zoomIn();
});
document.querySelector('.zoomOut').addEventListener('click',
function () {
PDFView.zoomOut();
});
document.getElementById('fullscreen').addEventListener('click',
function () {
PDFView.fullscreen();
});
document.getElementById('openFile').addEventListener('click',
function () {
document.getElementById('fileInput').click();
});
document.getElementById('print').addEventListener('click',
function () {
window.print();
});
document.getElementById('download').addEventListener('click',
function () {
PDFView.download();
});
document.getElementById('pageNumber').addEventListener('change',
function () {
PDFView.page = this.value;
});
document.getElementById('scaleSelect').addEventListener('change',
function () {
PDFView.parseScale(this.value);
});
document.getElementById('first_page').addEventListener('click',
function () {
PDFView.page = 1;
});
document.getElementById('last_page').addEventListener('click',
function () {
PDFView.page = PDFView.pdfDocument.numPages;
});
document.getElementById('page_rotate_ccw').addEventListener('click',
function () {
PDFView.rotatePages(-90);
});
document.getElementById('page_rotate_cw').addEventListener('click',
function () {
PDFView.rotatePages(90);
});
//#if (FIREFOX || MOZCENTRAL)
//if (FirefoxCom.requestSync('getLoadingType') == 'passive') {
// PDFView.setTitleUsingUrl(file);
// PDFView.initPassiveLoading();
// return;
//}
//#endif
//#if !B2G
PDFView.open(file, 0);
//#endif
});
The system must be initialized first before PDFView.open call!
Thanks