Link preview on page load using jQuery Preview Plugin(JavaScript) - javascript

I have use jQuery Preview Plugin for Link Preview on Github. It works smoothly when I enter or paste a URL in the input, But could it be possible for the links which are loaded from database while page loading/refreshing? I tried the below jQuery code but it isn't working. I'm using it in angularjs. Here is my markup.
<div class="post-feeds-block" data-ng-init="init()" >
<div class="panel-group" id="accordion" role="tablist" aria-multiselectable="true" >
<div class="panel panel-default" ng-repeat="feeds in postfeeds">
<div id="collapse{{feeds.p_id}}" class="panel-collapse collapse" ng-class="{in: feeds.expanded}" role="tabpanel" aria-labelledby="heading{{feeds.p_id}}">
<div class="panel-body">
<p data-ng-bind-html-unsafe="feeds.description" id="content{{feeds.p_id}}"></p>
<!-- Links section -->
<div class="attached-feeds" ng-show="feeds.weblink">
<div>
<input class="url_load" type="text" value="{{feeds.weblink}}" style="display:none;"/>
<div class="selector-wrapper" id="{{feeds.p_id}}"></div>
</div>
<span class="title-icon">
<span></span>
<a class="edit" href="javascript:void(0);"></a>
<span></span>
<a class="delete" href="javascript:void(0);"></a>
<span></span>
<a class="drag" href="javascript:void(0);"></a>
</span>
</div>
<!-- Links section -->
</div>
</div>
</div>
</div>
</div>
/* Javascript */
window.onload = function(){
setTimeout(loadPreview(), 1000);
}
function loadPreview(){
$(".url_load").each(function(){
$(this).preview({
key:'xxxxxxxxxxxxxxxx',
render: function(obj){
$(this).parent().find('.selector-wrapper').html(obj);
}
});
});
};
Can anyone help me with this?

Related

How to go to specific section using jQuery?

This is my site: http://2helix.com.au/v-04/ It's simple, built with HTML.
Now you can right side navbar. When you click on any link it will show you content. By default all content is hidden.
Now I want to point that section when I click on the link. For example: If I click on social link it's should go to social content section.
I know, If I use this It's should work:
<li><a class="showSingle social" target="1" href="social">SOCIAL</a></li>
<div id="social"></div>
If I do this then page is open on new window.
How can I smoothly go to that section without new window?
Thanks.
Here is my code:
<ul class="nav">
<li>SOCIAL</li>
<li><a class="showSingle" target="2">DIGITAL</a></li>
<li><a class="showSingle" target="3">DESIGN</a></li>
<li><a class="showSingle" target="4">DEVELOPMENT</a></li>
<li>CONTACT</li>
</ul>
<div class="container content">
<div class="row">
<div class="col-md-12">
<div id="div1 mySocial" class="targetDiv socialContent">
<h3 class="left"><span>1</span></h3>
<div class="textContent">
<h1><strong>SOCIAL</strong></h1>
<p>As Social Media becomes more intrinsic in our daily life’s, </p>
</div>
</div>
<div id="div2" class="targetDiv">
<h3 class="left"><span>2</span></h3>
<div class=" textContent">
<h1><strong>DIGITAL</strong></h1>
<p>Whethere it's eCommerce, web sites, EDM templates</p>
</div>
</div>
<div id="div3" class="targetDiv">
<h3 class="left"><span>3</span></h3>
<div class="textContent">
<h1><strong>DESIGN</strong></h1>
<p>Requiremtns for design in social </p>
</div>
</div>
<div id="div4" class="targetDiv">
<h3 class="left"><span>4</span></h3>
<div class="textContent">
<h1><strong>DEVELOPMENT</strong></h1>
<p>Success in Social is standing out</strong></p>
</div>
</div>
</div>
</div>
</div>
// jQuery code...
$(document).ready(function(){
jQuery(function(){
jQuery('.showSingle').click(function(){
jQuery('.content').show();
jQuery('.targetDiv').hide();
jQuery('#div'+$(this).attr('target')).show();
});
});
});
You've a huge number of problems with your basic HTML code that you need to fix before you even look at adding jQuery
You cannot give an element 2 ids. <div id="div1 mySocial" class="targetDiv socialContent"> is not valid. You will need to create a separate element for your anchor e.g. <a id="mySocial"></a>
To link to an anchor you need to use # in the href, e.g. <a href="#mySocial" class="social" >
You cannot use target like that. There are specific values that are allowed and numbers are not any of them. Instead you could use the data-target
Now to what you are trying to do with jQuery...
You are hiding all content except for the one you click on, so there is no scrolling required... see the working example below. What exactly are you trying to achieve?
$(document).ready(function(){
jQuery(function(){
jQuery('.showSingle').click(function(){
jQuery('.content').show();
jQuery('.targetDiv').hide();
jQuery('#div'+$(this).data('target')).show();
});
});
});
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<ul class="nav">
<li>SOCIAL</li>
<li>DIGITAL</li>
<li>DESIGN</li>
<li>DEVELOPMENT</li>
<li>CONTACT</li>
</ul>
<div class="container content">
<div class="row">
<div class="col-md-12">
<a id="mySocial"></a>
<div id="div1" class="targetDiv socialContent">
<h3 class="left"><span>1</span></h3>
<div class="textContent">
<h1><strong>SOCIAL</strong></h1>
<p>As Social Media becomes more intrinsic in our daily life’s, </p>
</div>
</div>
<a id="digital"></a>
<div id="div2" class="targetDiv">
<h3 class="left"><span>2</span></h3>
<div class=" textContent">
<h1><strong>DIGITAL</strong></h1>
<p>Whethere it's eCommerce, web sites, EDM templates</p>
</div>
</div>
<a id="design"></a>
<div id="div3" class="targetDiv">
<h3 class="left"><span>3</span></h3>
<div class="textContent">
<h1><strong>DESIGN</strong></h1>
<p>Requiremtns for design in social </p>
</div>
</div>
<a id="development"></a>
<div id="div4" class="targetDiv">
<h3 class="left"><span>4</span></h3>
<div class="textContent">
<h1><strong>DEVELOPMENT</strong></h1>
<p>Success in Social is standing out</p>
</div>
</div>
</div>
</div>
</div>
Try to change your jquery code like This:
$(document).ready(function() {
jQuery(function() {
jQuery('.showSingle').click(function() {
jQuery('.content').show();
jQuery('.targetDiv').hide();
jQuery('#div' + $(this).attr('target')).show();
$('html, body').animate({
scrollTop: $('#div' + $(this).attr('target')).offset().top
}, 500);
return false;
});
});
});
Add also this code on click.
jQuery('html').animate({
scrollTop: jQuery(".content").offset().top
});
If you replace
target = "1"
with
data-target = "#social"
then the link will jump down to a div with the id = "social"
<li><a class="showSingle social" data-target="social" href="social">SOCIAL</a></li>
<div id="social"></div>

Anchor links for accordion menu on different page not working (Bootstrap)

I have a similar problem to one I posted before. I have a page built in Bootstrap, and I have several links that jump the reader to anchor links that require an accordion menu to open a specific tab. With the help of Stack Overflow I got it to work, but it only works on my computer and not online (my unfinished draft is on verbiadastra.com - I mean the links under "Services").
My other problem is that I can't get it to open a tab that's on a different page rather than the same one (from index.html to contact.html)
Here's the JS Fiddle.
I would really appreciate your help!
Here's the HTML:
<p>Go to Tab1.</p>
<p>Go to Tab2.</p>
<p>Go to Tab3.</p>
<section id="content">
<div class="container">
<div class="row">
<div class="col-xs-12 wow fadeInDown">
<div class="tab-wrap">
<div class="media">
<div class="parrent pull-left">
<ul class="nav nav-tabs nav-stacked">
<li class="active"><i class="fa fa-comments"></i>Tab1</li>
<li class=""><i class="fa fa-pencil-square-o"></i>Tab2</li>
<li class=""><i class="fa fa-check-square-o"></i>Tab3</li>
</ul>
</div>
<div class="parrent media-body">
<div class="tab-content">
<div class="tab-pane fade active in" id="tab1">
<div class="media">
<div class="pull-left">
<img class="img-responsive" src="images/services/tab1-1.png">
<br>
<img class="img-responsive" src="images/services/tab1-2.png">
<br>
<img class="img-responsive" src="images/services/tab1-3.png">
</div>
<div class="media-body">
<a name="Tab1"></a>
<h2>Tab1</h2>
<p>Tab1Tab1Tab1.</p>
</div>
</div>
</div>
<div class="tab-pane fade" id="tab2">
<div class="media">
<div class="pull-left">
<img class="img-responsive" src="images/services/tab2.jpg">
</div>
<div class="media-body">
<a name="Tab2"></a>
<h2>Tab2</h2> <p>Tab2Tab2Tab2.</p> </div>
</div>
</div>
<div class="tab-pane fade" id="tab3">
<div class="media">
<div class="pull-left">
<img class="img-responsive" src="images/services/tab3.jpg">
</div>
<div class="media-body">
<a name="Tab3"></a>
<h2>Tab3</h2>
<p>Tab3Tab3Tab3 </p>
</div>
</div>
</div>
</div> <!--/.tab-content-->
</div> <!--/.media-body-->
</div> <!--/.media-->
</div><!--/.tab-wrap-->
</div><!--/.col-sm-6-->
</div><!--/.row-->
</div><!--/.container-->
And here's the JavaScript:
var openTab1 = function() {
$('[href="#tab1"]').tab('show');
}
var openTab2 = function() {
$('[href="#tab2"]').tab('show');
}
var openTab3 = function() {
$('[href="#tab3"]').tab('show');
}
Okay, I figured it out - here's my solution in case it helps anyone, and maybe someone can let me know if I should have done it differently:
I deleted the JavaScript code I posted above, and my links no longer call that function on click. Instead, I write a function that is called on page load: It checks if there is any hashtag (#) in the URL, and if there is, I have it compare its value to the ones I'm using to call the different tabs. Then for each tab id, I have it do the function that opens the tab. Then it also jumps down to a div that has the id of the hashtag (instead of the link anchors, which I learned are obsolete in HTML5). Here's the function:
<body class="homepage" onload="TabHash()">
and then:
<script>
var TabHash = function() {
//check if hash tag exists in the URL
if(window.location.hash) {
//set the value as a variable, and remove the #
var hash_value = window.location.hash.replace('#', '');
if (hash_value == "Tab1Name") {
$('[href="#tab1"]').tab('show');
}
if (hash_value == "Tab2Name") {
$('[href="#tab2"]').tab('show');
}
if (hash_value == "Tab3Name") {
$('[href="#tab3"]').tab('show');
}
}
}
</script>
The links look like this:
Go to Tab 1.
Go to Tab 2.
Go to Tab 3.

Bootstrap3: How to use two off-canvas sidebars?

I have this template that initially shows:
Sidebar1 - Content - Sidebar2
But when the user is in mobile view, I need to disappear the two sidebars and that this can be opened by a button, one at a time...
Button1 - opens sidebar1 to the right.
Button2 - opens sidebar2 to the left.
Anyone know if this is possible or has it done?
Code
<div class="container">
<div class="row row-offcanvas row-offcanvas-right">
<div class="col-xs-2 col-sm-3 sidebar-offcanvas" id="sidebar" role="navigation">
<div class="list-group">
Link
Link
Link
Link
Link
Link
</div>
</div><!--/span-->
<div class="col-xs-12 col-sm-6">
<p class="pull-left visible-xs">
<button type="button" class="btn btn-primary btn-xs" data-toggle="offcanvas1">
Filters <i class="fa fa-arrow-right"></i>
</button>
</p>
<p class="pull-right visible-xs">
<button type="button" class="btn btn-primary btn-xs" data-toggle="offcanvas">
<i class="fa fa-arrow-left"></i>
Details</button>
</p>
<div class="jumbotron">
<h1>Hello, world!</h1>
<p>This is an example to show the potential of an offcanvas layout pattern in Bootstrap. Try some responsive-range viewport sizes to see it in action.</p>
</div>
</div><!--/span-->
<div class="col-xs-3 col-sm-3 sidebar-offcanvas" id="sidebar" role="navigation">
<div class="list-group">
Link
Link
Link
Link
Link
Link
</div>
</div><!--/span-->
</div><!--/row-->
</div>
Javascript
$('[data-toggle=offcanvas]').click(function () {
$('.row-offcanvas').toggleClass('active');
});
$('[data-toggle=offcanvas1]').click(function () {
$('.row-offcanvas').toggleClass('active');
});
Let's give this a try... I added a new row at the bottom of your current HTML to represent the same exact links that are displayed on the edges but are hidden until a button is toggled. Let's take a look at the HTML first:
HTML
<div class="row">
<div class="col-xs-3 col-sm-3 sidebar-offcanvas hide trial2" id="sidebar" role="navigation">
<div class="list-group"> Link
Link
Link
Link
Link
Link
</div>
</div>
<div class="col-xs-3 col-sm-3 sidebar-offcanvas pull-right hide trial " id="sidebar" role="navigation">
<div class="list-group"> Link
Link
Link
Link
Link
Link
</div>
</div>
</div>
As you can see, I copy and pasted the exact same HTML and added the following classes: hide, trial, trial2
Class hide: This is a built in BootStrap class that hides all content within the specified tag. I toggle this class with jQuery later on.
Class trial/trial2 : This is just a random name I chose to make sure the toggle effect was going to work, you can virtually name it whatever you want, but just make sure you reference the tag.
Let's look at the new jQuery:
jQuery
$('[data-toggle=offcanvas]').click(function () {
$('.trial2').toggleClass('hide');
});
$('[data-toggle=offcanvas1]').click(function () {
$('.trial').toggleClass('hide');
});
It's virtually the same code you had but I have it now toggling the hidden content.
Conclusion:
I added a few other things as well - such as the ability to hide the two side-navigation bars as the screen shrinks to a smaller size. Just take a look at the code I will provide via a JSFiddle and you will understand it a bit better.
DEMO JSFiddle
I fixed like this:
HTML
<div class="row-fluid row-offcanvas row-offcanvas-left">
<div class="row-fluid row-offcanvas row-offcanvas-right">
<div id="filters"></div>
<div id="content">
<nav class="navbar navbar-default" role="navigation">
<div class="container-fluid">
<ul class="nav navbar-nav nav-pills">
<li class="visible-xs"><a> <span class="glyphicon glyphicon-filter" data-toggle="offcanvas" data-target=".sidebar-nav"></span> </a></li>
<li class="visible-xs"><a> <span class="glyphicon glyphicon-list-alt" data-toggle="offcanvas1" data-target=".sidebar-nav"></span> </a></li>
</ul>
</div>
</nav>
</div>
<div id="detail"></div>
</div>
JAVASCRIPT
$('[data-toggle=offcanvas]').click(function() {
$('.row-offcanvas-left').toggleClass('active');
});
$('[data-toggle=offcanvasa]').click(function() {
$('.row-offcanvas-right').toggleClass('active');
});

Twitter bootstrap : Expand with span12 on button click

I am using bootstrap for my project.
It is the structure i am following to design layout-
<div class="row-fluid">
<div class="expand-this">
<div class="span8">
<div class="row-fluid">
<div class="span6 pull-left">
<b>Display Name</b>
</div>
<div class="span6 pull-right">
<input type="text"/>
</div>
</div>
</div>
</div>
<div class="hide-accordion">
<div class="span4">
<div class="block">
...some information..
</div>
</div>
</div>
<button class="button-hiding"></button>
Here you can see i am aligning two block in a row. Second span in row-fluid with span4 Is taking dynamic values.
So i am trying to hide it with button.
jQuery-
$('.hide-accordion').hide();
$(function () {
$('.button-hiding').click(function () {
$('.hide-accordion').toggle(this);
});
});
This is what working fine.
I am hiding this accordion on window load.
What i want-
I want span8 to take full width with span12 when accordion is hidden and as soon as i click on button, accordion appears. then it should be taking original span8 width.
I tried this too with jQuery-
$('.hide-accordion').hide();
$(function () {
$('.button-hiding').click(function () {
$('.hide-accordion').toggle(this);
$('.Expand-this>div .span8').removeClass('span8');
$(this).addClass('span12');
});
});
But no luck, help?
Try with this,
HTML:-
<div class="row-fluid">
<div class="span8 expand-this">
<div class="row-fluid">
<div class="span6 pull-left">
<b>Display Name</b>
</div>
<div class="span6 pull-right">
<input type="text"/>
</div>
</div>
</div>
<div class="span4 hide-accordion">
<div class="block">
...some information..
</div>
</div>
<div>
<button class="button-hiding"></button>
And Jquery:-
$(function () {
$('.hide-accordion').hide();
$(".expand-this").removeClass("span8").addClass("span12")
$('.button-hiding').click(function () {
if($(".expand-this").hasClass('span8')){
$(".expand-this").removeClass("span8").addClass("span12")
}else{
$(".expand-this").removeClass("span12").addClass("span8")
}
$('.hide-accordion').toggle();
});
});

get id of focused element using javascript

I have single Html page having many anchor elements. This single Html page contains many div parts. Only one part displays at time and a anchor specific to this part will focused. this html also contain a div to open popup. When this popup will open anchor specific to this will focused. Now I want get the anchor focused earlier to popup anchor focused.
My code is following:-
<body onload="Main.onLoad();" onunload="Main.onUnload();">
<a href='javascript:void(0);' id='anchor' onkeydown='Main.MainKeyHandler();'></a>
<a href='javascript:void(0);' id='anchorAboutUs' onkeydown='Main.MainKeyHandler1();'></a>
<a href='javascript:void(0);' id='anchorSecondScreen' onkeydown='Main.MainKeyHandler2();'></a>
<a href='javascript:void(0);' id='popupanchor' onkeydown='PopupKeyHandler();'></a>
<div id="ParentDiv">
<div id="SplashScreenDiv">
<div id="SplashScreen"></div>
</div>
<div id="Logo"></div>
<div id="Header"></div>
<div id='messagePopup' style='position:relative;width:500px;z-index:1000;background-color:#ffffff;'><div ></div ><div id='popupReturn'>Return</div><div>
<div id="PopUp">
<div id="YesBtn"></div>
<div id="NoBtn"></div>
</div>
<div id="FirstScreen">
<div id="testinfo" style="color:#ff0000; width:600px; height:50px; overflow:hidden; font-size:xx-large; "></div>
<div id="btn_horoscope"></div>
<div id="btn_aboutus"></div>
</div>
<div id="AboutUsScreen" >
<div id="AboutUsImgDiv">
<div id="AboutUsImg"></div>
</div>
<div id="aboutUsInfoDiv">
<div id="aboutUsInfo"></div>
</div>
</div>
<div id="SecondScreen" >
<div id="HoroscopeImg" class="HoroImage"></div>
<div id="SelSunSignMsgDiv">
<div id="SelSunSignMsg">Select your SunSign </div>
</div>
<div id="SelSunSignDiv">
<div id="SelSunSign">
<div id="SunSign_0"></div>
<div id="SunSign_1"></div>
<div id="SunSign_2"></div>
<div id="SunSign_3"></div>
<div id="SunSign_4"></div>
<div id="SunSign_5"></div>
<div id="SunSign_6"></div>
<div id="SunSign_7"></div>
<div id="SunSign_8"></div>
<div id="SunSign_9"></div>
<div id="SunSign_10"></div>
<div id="SunSign_11"></div>
</div>
</div>
</div>
</div>
</body>
any help will appriciated
You need document.activeElement.id. You can find more information here, which has been criticized before.

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