This question is specifically for getOrgChart.js.
I am trying to add Onclick function for the Anchor tag in getOrgChart like below but getting issues
document.getElementsByClassName("get-prev-page").addEventListener('click', myFunction, false);
I try to change anchor tag in OrgChart JS file it self at INNERHTML value ..
<a title="previous page" class="get-prev-page" href="#" onclick="myFunction()">
but again it generates
<a title="previous page" class="get-prev-page" href="javascript:void(0)">
Please let me know what I am missing here. Thanks.
Related
How can I use jquery to change the id of a div acting as a jquery mobile popup as well as the href of the anchor pointing to the popup?
In my webapp I have an anchor that, when clicked, brings up a jquery mobile popup div all of which I'm inserting dynamically. In any instance of the webapp, I don't know how many times this code will be inserted. Therefore, my understanding is that I need to be able to dynamically create a unique id for the jquery mobile popup div and set the href of my popup icon.
I am not currently succeeding at dynamically changing the id and href. I've created the following test (JSFiddle Test).
Here is my sample html:
<div class="phone1">
<p class="textLeft"> <strong>Number: </strong><span>(555)555-5555</span>
Learn more
</p>
<div id="myPopup" data-role="popup" class="ui-content" data-theme="a" style="max-width:350px;">
<p class="flagText">This number has been flagged as incorrect</p>
</div>
</div>
Change href property
Here is my sample javascript / jquery:
$('#changeButton').click(function () {
alert("Handler for .click() called.");
$('.phone1 > a').prop('href', 'myNewPopup');
$('#myPopup').attr('id', 'myNewPopup');
});
Thank you for your help in advance!
As your anchor is not a direct child of .phone1 but rather a grandchild, the > selector does not work. Also the href needs the # symbol:
$('.phone1 a').prop('href', '#myNewPopup');
Technically you should also use prop to update the id as well:
$('#myPopup').prop('id', 'myNewPopup');
Updated FIDDLE
Are you sure you need to do this. After dynamically inserting the popup the first time, you could just update it each successive time by testing if it exists in the DOM first:
if ($("#myPopup").length > 0){
//update
} else {
//create
}
i dynamically generate this html code to delete an item with an id=3 for example:
"<a href='javascript:delete('" + item.id + "')>";
when i click this, it will execute delete('3');i change it as:
<a href='#delete' data-rel='popup' data-position-to='window' data-transition='pop'>
and add a dialog for this tag:
<div data-role='popup' id='delete'>
<a href='javascript:delete(item.id)' data-role='button'>delete</a>
</div>
how to transfer the item's id to this popup dialog's tag, any suggestion?
I feel like you might be going through the wrong way to achieve this. Some things to change :
delete is a JavaScript keyword. You cant use it as a function.
Don't use the onclick attribute. It results in duplication. Instead, you could use a click event for repetitive actions.
You seem to have gotten the idea to create multiple popups (one for each click of the anchor tag). I think one would do.
Now, in correlation with whatever I've just put down, here's some sample code.
HTML
<a href='#' class='delete' data-num='" + i + "'>Delete me</a>
(Note the data-num attribute in the HTML, the addition of class attribute and the removal of onclick in your code)
It could be replaced by JS which looks like this :
$(this).on("click", ".delete", function (e) {
//prevent default action
e.preventDefault();
//take the id value
var id = $(this).data("num");
//send that value to the popup
$("#delete").find("span").html(id).end().popup("open");
});
A demo fiddle for you to look at : http://jsfiddle.net/hungerpain/AxGde/2/
I have a menu header and when you click one of the menu links it directs to another page half way down (which i want) as it finds the relevant div id name. I was wondering if there is a way to clean the url back up again so it doesn't include the #id in my url? Tried window.location hash and this breaks it from scrolling and leaves the # in the url. Here is what i have:
In my menu: <li><a href="about#scroll-to" ....
And on the about page, it scrolls down to a div called #scroll-to..<div id="scroll-to"></div>
Any suggestions would be great. Thanks!
Using jquery, you can make a POST call to the target page when menu is clicked.
The POST data will contain the id of the div where you want to slide to.
On your target page, use your server language (php, asp) to output that id in a js variable and on document ready slide using jquery to that id.
Then you will have a clean url, and the page scrolling to your div.
---- edit: here comes the code!
Lets use jquery to make a POST to the target page, when a menu item is clicked. We will add a class, lets say, "mymenuitem". We will add this class to our link in the menu. So we will have
<li>Information about us</li>
(the onClick stops link from redirecting manually)
and an empty form (put it after the < body >)
<form id="slidinganchorform" method="post" action="YOURTARGETPAGE.HTML"></form>
then we will create the neccessary jquery so when the < a > tag with class "mymenuitem" is clicked, we will make a POST to the target page.
<script type="text/javascript">
jQuery(document).ready(function(){
$(".mymenuitem").click(function() {
// we will split the clicked href's value by # so we will get [0]="about" [1]="scroll-to"
var the_anchor_id_to_scroll_to = $(this).attr("href").split('#')[1];
// lets do the POST (we WILL TRIGGER a normal FORM POST while appending the correct id)
$("#slidinganchorform").append('<input type="hidden" name="anchorid" value="'+ the_anchor_id_to_scroll_to + '">');
$("#slidinganchorform").submit();
});
});
</script>
then in our YOURTARGETPAGE.HTML we will have something like (let's assume we use php)
<head>
<!-- make sure your jquery is loaded ;) -->
<?php
if($_POST['anchorid']!='')
{
?>
<script type="text/javascript">
jQuery(document).ready(function(){
// lets get the position of the anchor (must be like <a name="scroll-to" id="scroll-to">Information</a>)
var thePositiontoScrollTo = jQuery('#<?php echo $_POST['anchorid']; ?>').offset().top;
// Lets scroll
jQuery('html, body').animate({scrollTop:thePositiontoScrollTo}, 'slow');
});
</script>
<?php
}
?>
</head>
be sure the correct id must exist ;)
<a name="scroll-to" id="scroll-to">Information about us or whatever...</a>
(remove your old code because i changed some variable names and it will be difficult to debug if there are parts from the previous version. write everything from the start )
You can do this when the new page loads
history.pushState("", document.title, window.location.pathname);
However it will also remove the query string. Although, you could play with it a little bit to keep it
Turning a caption into a link doesn't work in Lightbox 2.51 downloaded from here
Here is the code:
<a href="images/examples/image-1.jpg" rel="lightbox"
title="<a target='_self' href='http://www.google.com'>Google</a>">
<img src="images/examples/thumb-1.jpg" alt="" />
</a>
What should I do?
Thanks :)
I found a solution for this problem in the lightbox.js.
You must edit the if case, adding the else condition that avoid always return false when you click in the div "lightbox" .
$lightbox.hide().on('click', function(e) {
if ($(e.target).attr('id') === 'lightbox') {
_this.end();
return false;
}
else { // HERE
return true;
}
});
I found what I think is a better solution than those listed above using Lightbox 2 version 2.6. On line 252 of lightbox.js (unminified), you'll see this line which adds the caption:
this.$lightbox.find('.lb-caption').html(this.album[this.currentImageIndex].title).fadeIn('fast');
Once the caption is added, you can register the click event and force the browser to follow any link in the caption by adding onto the chain like this:
this.$lightbox.find('.lb-caption').html(this.album[this.currentImageIndex].title).fadeIn('fast').find('a').on('click', function() { location.href = $(this).attr('href') });
I've initiated a pull request with this change so you can follow the status and any further discussions there.
Try using javascript in tag
onClick="window.location.href='http://www.google.com'"
Sample
<a href="images/examples/image-1.jpg" rel="lightbox"
title="<a target='_self' onClick="window.location.href='http://www.google.com'" href='http://www.google.com'>Google</a>">
<img src="images/examples/thumb-1.jpg" alt="" />
</a>
I have been unable to get any of the answers here to work for me. However, I have found that Slimbox2 does work and is very straightforward to swap as it uses the same syntax.
You know how when you have your mouse over a link, in most browsers, it shows the link in the lower left corner (aka chrome) or in the status bar? How can I disable this?
The only way to do this is to remove the data in 'href', and change it to a javascript onclick where you set the window.location to the url you want.
Go To SO
becomes
<a style="cursor: pointer" onclick="javascript: window.location = 'http://www.stackoverflow.com/';">Go To SO</a>
another idea: use a redirector.
Set the link to your own page (aspx) and in that page you do a Response.Transfer. When using aspx, you can use attributes (in the querystring) if you like, to use it for multiple links. This way the user still knows it is a link, but can't see the actual URL when hovering.
I got the same issue today .. and here is a out of the box way to solve it:
Just replace the <a> with a <span> and hide the address in a hidden component,
Then use Jquery to create the page redirect / Ajax.
HTML:
<span class="fake-link" >
<span class="url" style="display:none;">www.my-url.com</span>
Go to My-URL page
</span>
Jquery:
$(function(){
$('.fake-link').on('click', function(e){
var url = $(this).find('.url:first').html();
window.location = url;
});
});
Change the onclick event:
Link
<script type="text/javascript">
function changeOnClick() {
document.getElementById("linkid").onclick=function(e) {
location.href="http://www.your-site.com";
return false;
}
}
window.onload=changeOnClick;
</script>
You can change the "#" to whatever you want the status bar to show.