display thumbnails and title youtube api v3 javascript - javascript

I use the following code to complete a search by keyword. How can I display just the thumbnails and titles on my web page? I can't figure out how to extract that info from the search results and display it on my page.
<!doctype html>
<html>
<head>
<title>Search</title>
</head>
<body>
<div id="buttons">
<label> <input id="query" value='cats' type="text"/><button id="search-button" onclick="keyWordsearch()">Search</button></label>
</div>
<div id="search-container">
</div>
<script>
function keyWordsearch(){
gapi.client.setApiKey('my_api_key');
gapi.client.load('youtube', 'v3', function() {
makeRequest();
});
}
function makeRequest() {
var q = $('#query').val();
var request = gapi.client.youtube.search.list({
q: q,
part: 'snippet'
});
request.execute(function(response) {
var str = JSON.stringify(response.result);
$('#search-container').html('<pre>' + str + '</pre>');
});
}
</script>
<script src="//ajax.googleapis.com/ajax/libs/jquery/1.8.2/jquery.min.js"></script>
<script src="https://apis.google.com/js/client.js?onload=googleApiClientReady"> </script>
</body>
</html>


I figured out one way to do it:
<!doctype html>
<html>
<head>
<title>Search</title>
</head>
<body>
<div id="buttons">
<label> <input id="query" value='cats' type="text"/><button id="search-button" onclick="keyWordsearch()">Search</button></label>
<div id="container">
<h1>Search Results</h1>
<ul id="results"></ul>
</div>
<script>
function keyWordsearch(){
gapi.client.setApiKey('api_key_here');
gapi.client.load('youtube', 'v3', function() {
makeRequest();
});
}
function makeRequest() {
var q = $('#query').val();
var request = gapi.client.youtube.search.list({
q: q,
part: 'snippet',
maxResults: 10
});
request.execute(function(response) {
$('#results').empty()
var srchItems = response.result.items;
$.each(srchItems, function(index, item) {
vidTitle = item.snippet.title;
vidThumburl = item.snippet.thumbnails.default.url;
vidThumbimg = '<pre><img id="thumb" src="'+vidThumburl+'" alt="No Image Available." style="width:204px;height:128px"></pre>';
$('#results').append('<pre>' + vidTitle + vidThumbimg + '</pre>');
})
})
}
</script>
<script src="//ajax.googleapis.com/ajax/libs/jquery/1.8.2/jquery.min.js"></script>
<script src="https://apis.google.com/js/client.js?onload=googleApiClientReady"> </script>
</body>
</html>

Related

How to insert an iframe with javascript to play a youtube video from website, using youtubes data api v3

I am making a youtube clone app, i used youtube data api v3, and trying to get videos on my website and play them. But I only got the thumbnails, I need to get iframe to play the video. How can i do it? Here is the code I am currently using
function keyWordsearch(){
gapi.client.setApiKey('MY-API-KEY');
gapi.client.load('youtube', 'v3', function(){
makeRequest();
});
}
function makeRequest(){
var q = $('#query').val();
var request = gapi.client.youtube.search.list({
q: q,
part: 'snippet',
maxResults: 10
});
request.execute(function(response) {
$('#results').empty()
var srchItems = response.result.items;
$.each(srchItems, function(index, item){
vidTitle = item.snippet.title;
vidThumburl = item.snippet.thumbnails.default.url;
vidThumbimg = '<pre><img id="thumb" src="'+vidThumburl+'" alt="No Image Available." style="width:204px;height:128px"></pre>';
$('#results').append('<pre>' + vidTitle + vidThumbimg + '</pre>');
})
})
}
and HTML:
<!doctype html>
<html>
<head>
<title>Search</title>
</head>
<body>
<div id="buttons">
<label> <input id="query" value='cats' type="text"/><button id="search-button" onclick="keyWordsearch()">Search</button></label>
<div id="container">
<h1>Search Results</h1>
<ul id="results"></ul>
</div>
<script src="//ajax.googleapis.com/ajax/libs/jquery/1.8.2/jquery.min.js"></script>
<script src="https://apis.google.com/js/client.js?onload=googleApiClientReady"> </script>
<script src="index.js"></script>
</body>
</html>

toggle function doesn't work on added input

the toggle function work in descrip and example as shown, but the problem is it does not work when I add a new definition via the input from the user. please help!
<!DOCTYPE html>
<html>
<head>
<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.12.0/jquery.min.js"></script>
<script>
$(document).ready(function(){
$('.descrip').click(function(){
$(this).next('.def').slideToggle("slow");
});
});
function addDef () {
//window.alert (1);
var def= document.getElementById("defInput").value;
//window.alert (def);
document.getElementById("addf").innerHTML += "<div class= 'descrip'> descrip </div>";
document.getElementById("addf").innerHTML += "<div class= 'def'> "+def+" </div>";
$(document).ready(function(){});
}
</script>
</head>
<body>
<div class = "descrip"> descrip</div>
<div class = "def"> example </div>
enter def for apple: <input type= "text" id = "defInput"> </input> <br> <br>
<button onclick="addDef()">ADD</button>
<div id = "addf"> </div>
</body>
</html>

Use event delegation
$(this).on("click", ".descrip", function() {
$(this).next('.def').slideToggle("slow");
});
<!DOCTYPE html>
<html>
<head>
<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.12.0/jquery.min.js"></script>
<script>
$(document).ready(function() {
$(this).on("click", ".descrip", function() {
$(this).next('.def').slideToggle("slow");
});
});
function addDef() {
//window.alert (1);
var def = document.getElementById("defInput").value;
//window.alert (def);
document.getElementById("addf").innerHTML += "<div class= 'descrip'> descrip </div>";
document.getElementById("addf").innerHTML += "<div class= 'def'> " + def + " </div>";
}
</script>
</head>
<body>
<div class="descrip">descrip</div>
<div class="def">example</div>
enter def for apple:
<input type="text" id="defInput">
<br>
<br>
<button onclick="addDef()">ADD</button>
<div id="addf"></div>
</body>
</html>

JS/jQuery: Help modifying code to replace 4 images

So I have this code (below) that will replace one image. I need this to be modified so it will replace four separate images, and is triggered after a button (image) is clicked.
Can someone help me do this, and also make it so it is triggered after clicking a button (image). Thanks x
This is my code:
<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8">
<script src="http://ajax.googleapis.com/ajax/libs/jquery/1.3/jquery.min.js" type="text/javascript" charset="UTF-8"></script>
<script type="text/javascript">
$(document).ready(function() {
function callback(imageLoader){
$('#image').attr('src', imageLoader.nextImage());
}
function ImageLoader(images){
this.images = images;
this.current = 0;
this.nextImage = function(){
this.current = (this.current+1) % this.images.length;
return this.images[this.current];;
}
}
imageLoader = new ImageLoader(['img/wallpaper/2.png', 'img/wallpaper/3.png', 'img/wallpaper/6.png', 'img/wallpaper/10.png']);
});
</script>
</head>
<body>
<img id="image" src="img/wallpaper/1.png">
</body>
</html>
If it helps here is my Design

It's hard to understand what you're trying to do here, but it does seem like a complicated way to swap out some images? Maybe something more like this would be easier :
$(document).ready(function() {
var images = ['img/wallpaper/2.png',
'img/wallpaper/3.png',
'img/wallpaper/6.png',
'img/wallpaper/10.png'
];
$('#buttonID').on('click', function() {
$('.image').attr('src', function(i, src) {
return images[i];
});
});
});
example HTML:
<body>
<img class="image" src="img/wallpaper/1.png" />
<img class="image" src="img/wallpaper/4.png" />
<img class="image" src="img/wallpaper/7.png" />
<img class="image" src="img/wallpaper/9.png" />
<input type="button" id="buttonID" value="Change images" />
</body>

<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8">
<script src="http://ajax.googleapis.com/ajax/libs/jquery/1.9.1/jquery.min.js" type="text/javascript"></script>
<script type="text/javascript">
var imageLoader;
function ImageLoader(images)
{
this.images = images;
this.current = 0;
this.nextImage = function()
{
this.current = (this.current+1) % this.images.length;
return this.images[this.current];
}
}
$(document).ready(function()
{
imageLoader = new ImageLoader(
[
'img/wallpaper/2.png',
'img/wallpaper/3.png',
'img/wallpaper/6.png',
'img/wallpaper/10.png'
]);
$('#change').on('click', function()
{
$('#image').attr('src', imageLoader.nextImage());
});
});
</script>
</head>
<body>
<img id="image" src="img/wallpaper/1.png">
<input type="button" id="change" value="Change" />
</body>
</html>

GET request into table

I have this next html document, which has to load a table, which is filled with the values I get back from a XMLHttpRequest.
when I try to run the page, it won't give anything like a table back, so if anyone sees what's the problem in this code, please help!!
<!doctype html>
<html class="">
<head>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1">
<title>Evenementen | Sociale buurt</title>
<link href="boilerplate.css" rel="stylesheet" type="text/css">
<link href="onzebuurt.css" rel="stylesheet" type="text/css">
<script src="http://code.jquery.com/jquery-1.9.1.min.js"></script>
<script type="text/javascript">
window.onload = function() {
initialiseListEvenementen();
};
initialiseListEvenementen() {
var BASE_URL = "http://localhost:8080/OnzeBuurt2/resources/";
var events = [];
//load the groups from the back-end
var request = new XMLHttpRequest();
request.open("GET", BASE_URL + "events");
request.onload = function() {
if(request.status === 200) {
events = JSON.parse(request.responseText);
for(var i = 0; i < events.length; i++) {
$("#eventList").append(createListElementForEvent(i));
}
if(events.length > 0) {
$("#eventList").listview('refresh');
} else {
console.log("Error");
}
} else {
console.log("Error loading groups: " + request.status + " - "+ request.statusText);
}
};
request.send(null);
}
function createListElementForEvent(eventIndex) {
var datum = $("<p>").text("Datum: " + events[eventIndex].datum);
var titel = $("<p>").text("Titel: " + events[eventIndex].titel);
var details = $("<p>").text("Details: " + events[eventIndex].details);
var auteur = $("<p>").text("auteur: " + events[eventIndex].auteur.naam);
var latitude = $("<p>").text("Datum: " + events[eventIndex].locatie.latitude);
var longitude = $("<p>").text("Datum: " + events[eventIndex].locatie.longitude);
return $("<li>").append(datum).append(titel).append(details).append(auteur).append(latitude).append(longitude);
}
</script>
</head>
<body class="body2">
<div class="gridContainer clearfix">
<div class="header2">
<center>
Evenementen
</center>
</div>
<ul id="eventList" class="lijst"></ul>
<div id="home2">
<form name="input" action="" method="get">
<img src="home.png" alt="Home" />
</form>
</div>
<div id="terug2">
<form name="input" action="" method="get">
<img id="btnterug" src="vorige.png" alt="Vorige" />
</form>
</div>
</div>
</body>
</html>

after couple of hours of work, I found the solution. Hope i can help some of you:
<!doctype html>
<html class="">
<head>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1">
<title>Evenementen | Sociale buurt</title>
<link href="boilerplate.css" rel="stylesheet" type="text/css">
<link href="onzebuurt.css" rel="stylesheet" type="text/css">
<script src="http://code.jquery.com/jquery-1.9.1.min.js"></script>
<script type="text/javascript">
var url = "http://localhost:8080/OnzeBuurt2/resources/events";
var events = [];
$(document).ready(function() {
var request = new XMLHttpRequest();
request.open("GET", url);
request.onload = function() {
if(request.status === 200) {
events = JSON.parse(request.responseText);
for(var i = 0; i < events.length; i++) {
$("#eventList").append(createListElementForEvent(i));
}
if(events.length > 0) {
$("#eventList").listview('refresh');
} else {
console.log("Error");
}
} else {
alert("fout gegaan");
console.log("Error loading groups: " + request.status + " - "+ request.statusText);
}
};
request.send(null);
});
function createListElementForEvent(eventIndex) {
var datum = $("<td>").text(events[eventIndex].datum);
var titel = $("<td>").text(events[eventIndex].titel + " - " + events[eventIndex].details);
var auteur = $("<td>").text(events[eventIndex].auteur.naam);
return $("<tr>").append(datum).append(titel).append(auteur);
}
</script>
</head>
<body class="body2">
<div class="gridContainer clearfix">
<div class="header2">
<center>
Evenementen
</center>
</div>
</div>
<div class="tabelEvents">
<table id="eventList" class="tabel" border="1">
<tr><th>Datum</th><th>Titel</th><th>Auteur</th></tr>
</table>
</div>
<div id="home2">
<form name="input" action="" method="get">
<img src="home.png" alt="Home" />
</form>
</div>
<div id="terug2">
<form name="input" action="" method="get">
<img id="btnterug" src="vorige.png" alt="Vorige" />
</form>
</div>
</body>
</html>

Getting image src name javascript

I would like to have
album_name = Precious
How do I get that?
<html>
<head>
<title></title>
</head>
<body>
<div id="ps_slider" class="ps_slider">
<div id="ps_albums">
<div class="ps_album">
<div class="ps_image">
<div class="ps_img">
<img src="puppies/Snoopy/primary.jpg" alt="Dachshund Puppy Thumbnail"/>
</div>
</div>
</div>
<div class="ps_album">
<div class="ps_image">
<div class="ps_img">
<img src="puppies/Precious/primary.jpg" alt="Dachshund Puppy Thumbnail"/>
</div>
</div>
</div>
</div>
</div>
<script type="text/javascript" src="http://ajax.googleapis.com/ajax/libs/jquery/1.4.2/jquery.min.js"></script>
<script type="text/javascript">
$(function() {
var $ps_albums = $('#ps_albums');
$ps_albums.children('div').bind('click',function(){
var $elem = $(this);
var album_name = 'album' + parseInt($elem.index() + 1);
console.log(album_name);
});
});
</script>
</body>
</html>

$(function() {
$(".ps_img").click(function(){
var album = $(this).find("img").attr("src").split("/")[1];
alert(album);
});
});

This should do the trick:
$ps_albums.children('div').bind('click',function(){
var album_name = $(this).find('img').attr('src').split('/')[1];
});

Try this:
$(function() {
$('#ps_albums .ps_album').click(function() {
var $elem = $(this);
var $img = $elem.find('img');
var album_name = $img.attr('src').split('/')[1];
});
});

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