I am a beginner in Javascript and I am not absolutely sure how to put together the function what I try to achieve.
So, I have a HTML5 page and I must stick to my ID structure as different functions are tied to IDs.
My problem is I have an id within an id (It must stay an ID, it cannot be swapped with class)
E.G.
<div id="outterid">
CLICK ME
<div id="innerid">
<p>Hello World</p>
</div>
</div
Where, <div id=outterid"> pops up as a tooltip (My other javascript takes care of that function. And within that the link CLICK ME and the hidden <div id=innerid">.
So when you click CLICK ME, <div id=innerid">becomes visible. (Note: <div id="outterid"> is visible, while you are clicking)
So I need to achieve the href="#innerid" through javascript, because at the moment simply href=""
E.G.
CLICK ME
does not work, because the #innerid within the #outterid.
Also, the 'CLICK ME' link has to be triggered by onmouseover="this.click();". So, the link clicked when the mouse hovers over it.
I hope I managed to clearly explain what is my problem and what result I am looking for.
Thanks for your help in advance.
Are you talking here about scrolling to the relevant div (e.g. #innerid)? In which case I don't think your problem has anything to do with javascript, but rather you've missed the a off of <href="#innerid">CLICK ME</a>... I've tried replicating your problem in JSFiddle and with CLICK ME it scrolls to the correct div regardless of if it's in a nested outer div or not.
It's not clear exactly what you're after here but i've had a shot. This example will display the #innerid div when you click on the anchor tag. Hopefully this will help you.
function myFunction(href) {
var id = href.split('#')[1];
document.getElementById(id).style.display = 'block';
}
#innerid { display:none; }
<a onclick="myFunction(this.href)" href="#innerid">CLICK ME</a>
<div id="outterid">
<div id="innerid">
<p>Hello World</p>
</div>
</div
Related
I have this code for the header
<div id="header">
<IMG SRC="http://danithemes.fanscity.eu/shugar/wp-content/uploads/2014/11/header-principal.png">
</div>
And this code for the main menu
<div id="menu">
Link One,
Link Two,
Link Three
</div>
I want the header image to fade into another image through the main menu links. Is this possible? Thanks.
First of all most W3C folks will get mad at you for this line <div id="header">
Anything syntactically named with an id the same as a generic HTML object tag needs to just be that tag. Anything good enough to give an id of id='header' should probably just be a <header> tag.
Secondly, I am unsure what the question is asking fully so let's go with something not yet said. #Parody showed a fiddled way of having the images change on click. The part of your question that said I want the header image to fade into another image through the main menu links. Is this possible? is difficult to understand so I am going to assume that you want some kind of event to trigger the changing of the images? There are many ways to do this but the best of which (especially for beginning programmers) is to use Bootstrap version 3.0+ since it comes with HTML driven stuff that usually requires JavaScript/JQuery to accomplish.
If you don't want to use Bootstrap then that's fine here is an example of how to use a hover event to trigger the change using JQuery...
HTML
<div id="header">
<img src="http://danithemes.fanscity.eu/shugar/wp-content/uploads/2014/11/header-principal.png" />
</div>
<div id="menu">
Link One
Link Two
Link Three
</div>
JAVASCRIPT/JQUERY
$(".navLink").each(function() {
$(this).hover(function() {
$("#header img").css({"background-image":"url($(this).attr('data-image'))"});
});
});
I was hoping someone could help...I'm new to Jquery ....all I want to achieve is a click through on a hyperlinked image but this occurs when a completely separate div on another part of the page is clicked on rather than the hyperlinked image I just mentioned. .......the hyperlinked image needs to be invisible also. In case anyone is wondering why I need this ....it's because I want my own custom button rather than the standard one that comes with a CMS that I'm using and it can't be changed....it's basically a work around the owners of the system suggest.
Here's what I thought would work
<style>
#my-custom-button{
margin: 0 auto;
width: 200px
}
#the-standard-button{
display : none
}
</style>
<div id="my-custom-button">
<img src="../images/order-now.png">
</div>
<div id="the-standard-button">
<?php
proprietary PHP here that renders the standard button
?>
</div>
<script type="text/javascript">
<!--
$(function(){
$("#my-custom-button").click(function(){
$("#the-standard-button").click();
});
});
-->
</script>
The whole
<?php propiertary blah blah ?>
makes it hard to decipher but my guess is that the handler is being generated for whatever is being created by php, i.e. the php generates
<button id="phpButton">
blah
</button>
and then a handler like
$("#phpButton").click(....)
Notice that the handler is NOT on "#the-standard-button". So, you need make sure that you are using the correct selector when calling the click() in $("#my-custom-button").click(...)
Check out this jsFiddle. Notice which secondary click event is fired.
I'm not sure I understand your question perfectly, if what you want is that when You click on one button it will act as though the other was clicked.
Here is a solution that will work IF the default button is also an anchor tag (<a>)
HTML:
<div id="newButton">
<img src="/theimage.jpg"/>
</div>
<div id="oldDiv">
<img src"oldImage.png"/>
</div>
JQuery:
jQuery(document).ready(function($){
$("#oldDiv").hide();
$("#newDiv > a").click(function(){
window.location = $("#oldDiv>a").attr("href");
});
});
Hi I have a problem with my function, when I call it to show my hidden div it does not work. It does not show the hidden div. I followed previous examples from what have been posted in stackoverflow but still my code does not work.
This is my html file
<div id="playTheGame" class="css/outer" style="display:none;" >
<div class="css/inner">
<h1>Choose!</h1>
<section id="hand">
<img src="images/rock.png">
<img src="images/paper.png">
<img src="images/scissors.png">
</section>
</div>
</div>
My Function
<script>
function logSuccess(){
document.getElementById("playTheGame").style.visibility="visible";
}
</script>
The Button I used for the function
<input type="button" onclick="logSuccess()" value="Show">
Change your code to this
document.getElementById("playTheGame").style.display = "block";
Since you hid it using the display property, show it using the display property.
There are two options for this:
One using JavaScript:
object.style.display="block"; // where object will be the playThemGame id element..
And the other one using jQuery; JavaScript library.
$("#playTheGame").show();
The option two won't work, because you will have to write the event function too, So just use the first one as:
document.getElementById("playTheGame").style.display="block";
Edit:
Since you are using
document.getElementById("playTheGame").style.display="block";
To disply the result, then you must use this to remove the display!
document.getElementById("playTheGame").style.display = "none"; to hide it back!
The basic idea is that, this will just shift the object-->style-->display's value to none Its not going to add any more attribute. Its just going to shift current attribute's value.
I need your help to understand how I can send information from a form to a javascript function.
I've created a basic function here : http://jsfiddle.net/nZhR8/5/
The purpose of this function is to hide/display a div.
In fact, I'll have a table with a few contacts (between 0 and 20). There will be a selectlist per contact. For each contact, I'll have to display 1 special div in function of 1 own particularity. So, for contact1, I may have to display div3, and for contact2, display div1.
I'll also use the javascript function to send to the database wich div has to be displayed. It will be a kind of advancement.
If I'm doing it wrong, please tell me why.
I don't see the idea behind this but that could do the trick: http://jsfiddle.net/YCPM7/
That must be a simple draft of a much bigger project.
Also, I would suggest that you either use a common class for each DIVs
<div class="message 1">1</div>
<div class="message 2">1</div>
<div class="message 3">1</div>
...
So you can simply do:
$(".message").hide();
Enjoy.
Firstly, remove the $(...) from where you define the function showDiv, as you don't want to execute showDiv when the page has loaded.
Apart from that, your problem seems to be jsFiddle. It didn't work there, but when I copy+pasted exactly what you posted on jsFiddle into a file, fixed what I mentioned above and tried it in FF, it worked.
There are of course things you can do better about your code, but it works. Suggestions: Give all divs the same class and distinguish them by id, then hide everything with that class and show the one with the correct ID. For the onload, instead of copying the whole code just execute showDiv(1).
You need something like this jsFiddle?
<div id="1" class="1">1</div>
<div id="2" class="2">2</div>
<div id="3" class="3">3</div>
<div id="4" class="4">4</div>
<div id="5" class="5">5</div>
$('div').hide();
$('#StateSelection').change(function() {
var $this = $(this);
$('div').filter('.'+$this.val()).show();
});
I have a page with two divs in it, one inside the other like so:
<div id='one'>
<div id='two'></div>
</div>
I want div one to change class when it is clicked on, then change back when div two is selected.
I'm completely new to javascript, but I've managed to find a simple command that makes div one change when I click it.
<div id='one' class='a' onclick="this.className='b';">
<div id='two'></div>
</div>
Now I just need an equally simple way to change div one back when number two is clicked.
I've tried changing "this.className" to "one.classname," and for some reason that worked when I was working with images, but it doesn't work at all with divs
<div id='one' class='a' onclick="this.className='b';">
<div id='two' onclick="one.className='a';">
This does not work.
</div>
</div>
Essentially I'm wondering if there is a substitute for the javascript "this" that I can use to target other elements.
I've found several scripts that will perform the action I'm looking for, but I don't want to have to use a huge, long, complicated script if there is another simple one like the first I found.
You can use document.getElementById
<div id='two' onclick="document.getElementById('one').className='a'; return false;">
This does not work.
</div>
This would work:
document.getElementById('one').className = 'a';
you could get the element by id with:
document.getElementById("one")