I have a line of text (a link) within a div. I'd like the div color to change on mouse over the link. I tried various things without success. You can see my current code here: http://jsfiddle.net/Grek/D3TzM/ Note that I'm not necessarily looking for a jquery solution. Tks for your help
CSS
.source-title-box a{
color:#467FD9;
display:inline-block;
}
.source-title-box a:hover{
color:#666666;
}
.source-title-box hover{background:#cb2326;}
JS:
$('a').hover(function(){
$(this).parent().toggleClass('hover');
});
you can select below a pseudo class like :hover. No need for javascript at all for this.
http://jsfiddle.net/7bFKq/
.source-title-box:hover{
background-color:#467FD9;
}
.source-title-box:hover a{
color:#FFFFFF;
}
If you must do it with a hover on a, you will need javascript.
http://jsfiddle.net/7wwdb/
$('a').hover(function(){
// .closest will get you to the div regardless of what might
// be in between. With .parent you get to the absolute parent, which
// in your case is a span
$(this).closest('.source-title-box').toggleClass('hover');
});
css is basically the same, just :hover to .hover
.source-title-box.hover{
background-color:#467FD9;
}
.source-title-box.hover a{
color:#FFFFFF;
}
jsFiddle DEMO
Just look for the closest div, the immidiate .parent() was a <span> tag (which aren't automatically block elements by nature, unless you make them that way).
$('.activity-title a').on('mouseover', function () {
$(this).closest('div').toggleClass('hover');
});
$('.activity-title a').on('mouseout', function () {
$(this).closest('div').toggleClass('hover');
});
Changes this:
.source-title-box a
{
color:#467FD9;
display:block;
text-decoration:none;
}
to:
.source-title-box a
{
color:#467FD9;
display:block;
text-decoration:none;
padding:15px;
}
And this:
.source-title-box
{
color: #000;
background: #fff;
padding: 15px;
width: 200px;
position: relative;
margin-top:10px;
border: 1px dotted #666;
}
to:
.source-title-box
{
color:#000;
background:#fff;
width:230px;
position:relative;
margin-top:10px;
border:1px dotted #666;
}
DEMO
No JS required.
Keep the JavaScript you have, and add this CSS class:
.hover {
background-color: #f00;
}
http://jsfiddle.net/RLjvB/
Greg,
There are 2 points:
1) The jquery .hover() function expects two handlers as argument.
One for handlerin (mouse over) and one for handlerout (on mouse out). Giving only one argument uses the argument as an In-Out handler, i.e the same handler for both mouse events.
2) Make sure that the script that you have written (js) is included at the bottom of the page. ie, just before closing the "body" tag.
This is because : the html element may not be loading when the script executes.
...Your HTML Code...
<script>
$('a').hover(function(){
$(this).parent().toggleClass('hover');
});
</script>
</body>
Hope this helps.
Related
I need some help to achieve my website. I have a div animated in JS that slides into the screen from right to left (with a button and by a margin-right action). It works fine in Firefox but not in Chrome : with the same value on margin-right, I see the div entirely in FF when showed, but not in GG, I only see a part of it.
The same problem appears for hiding the div; the value isn't high enough so there's still a visible part. I set a higher value for Chrome with "-webkit-margin-end" in my CSS, that helped for hidding, but when showed the problem remains. I guess I have to add a Chrome option in my script, so the "margin-right" value (or the "-webkit-margin-end" value ?) could be increased too when animated, but I actually can't find any answer to my request.
That's probably because I'm not good enough to apply it to my code, and that's why a bit help would really be appreciated.
Furthermore, is there a way to slide on page load ? I'd like the div 'open' when the user enters the website.
Here's a piece of my code :
/* CSS */
/* div */
#texte {
background-color:#FFFFFF;
border-left:0.5px solid #000000;
color:#000000;
font-size:0.9vw;
font-weight:normal;
font-family:"Proza Libre", sans-serif;
top:0;
bottom:0;
right:0;
margin-right:-125px;
-webkit-margin-end:-350px;
width:19.4%;
padding:1vw 0.6vw 1vw 1vw;
float:right;
position:fixed;
display:block;
z-index:1000;
overflow-x:hidden;
overflow-y:auto;
}
/* button */
#plus {
bottom:2.5vw;
right:2.5vw;
position:fixed;
color:#000000;
text-align:center;
font-family:serif;
font-size: 2.5vw;
font-weight:normal;
line-height:2.5vw;
text-decoration:none;
cursor:pointer;
z-index:1000;
border: 0.8px solid #000;
-webkit-border-radius: 50%;
-moz-border-radius: 50%;
border-radius: 50%;
width:2.5vw;
height:2.5vw;
}
/* SCRIPT */
jQuery.easing.def = 'easeOutBounce';
$('#plus').click(function() {
if($(this).css("margin-right") == "125px") {
$('#texte').animate({"margin-right": '-=125'}, 'slow');
$('#plus').animate({"margin-right": '-=125'}, 'slow');
}
else {
$('#texte').animate({"margin-right": '+=125'}, 'slow');
$('#plus').animate({"margin-right": '+=125'}, 'slow');
}
});
Firefox :
Chrome :
Rather than finding an ad-hoc solution for each browser-specific bug maybe you can try finding a way to make your code work the same way for every browser.
I would avoid manipulating the margins. Instead I suggest having one main DIV with a fixed width and then have another DIV inside with the paddings you need. Then do the animation with the right attribute.
Check this snippet and see if this demo works for you.
function togglePanel() {
if (parseInt($('#main').css('right')) == 0) {
// get the current width (+ horizontal padding) (+ the border size * 2)
width = $('#main').width() + parseInt($('#main').css('padding-left')) + parseInt($('#main').css('padding-right')) + 2;
$('#main').animate({"right": -width}, 'slow');
} else {
$('#main').animate({"right": 0}, 'slow');
}
}
$('#toggleMain').on('click', function() {
togglePanel();
});
$(document).ready(function() {
togglePanel();
});
* {box-sizing: border-box;}
#main {
background:blue;
position:absolute;
padding:10px;
right:-222px;
top:0px;
bottom:0px;
width:200px;
border:1px solid red;
}
#inner {
width:100%;
padding:10px;
border:1px solid green;
background:orange;
}
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<div id="main"><div id="inner">Here goes the text<br/>and more text</div></div>
<button id="toggleMain">Toggle</button>
Try this, for detecting if chrome and adding margin.
$(document).ready(function(){
var isChrome = !!window.chrome;
if(isChrome) {
$(".element").css("margin-right", "30px");
}
});
Browser detection is no good practice, see for example Is jQuery $.browser Deprecated?
A better way is to provide general cross browser solutions.
You could for example use normalize.css and then apply your own css. This maybe makes the css "resets" you need, so your own css looks good/equal in all browsers.
I have an overlayng text and navigation arrows on an image, they appear when a mouseover event is fired and hide when the mouse leaves the image.
The bug is that the overlay text is not a part of the image, so when i mouse over it, it starts flashing (because when the text hides, the mouse is positioned on the image, and that fires the mouseover event and the text shows up again)
This is my current JavaScript logic:
$('#container img').mouseover(function(){
$(this).siblings('.discr').show();
$(this).mouseout(function(){
$(this).siblings('.discr').hide();
})
})
For better understanding this is a DEMO and here is what i expect: the overlay text does not flash when the mouse is over it, it acts like when the mouse is over the image only.
You can try something like this:
JavaScript version
$('#container').mouseover(function () {
var $controls = $(this).find('.discr');
$controls.show();
$(this).mouseout(function () {
$controls.hide();
})
})
Example http://jsfiddle.net/b6hjm3t1/
Pure CSS version without JavaScript
You can have the same results just with CSS without the using JavaScript just by adding to the CSS:
#container:hover .discr {
display:block;
}
Example: http://jsfiddle.net/t6hf0fqg/
I think that this does what you're looking for. I've modified the code a little bit:
http://jsfiddle.net/jfkk78cn/1/
$( "#container" )
.mouseover(function() {
$(this).find('.discr').show();
})
.mouseout(function() {
$(this).find('.discr').hide();
});
Here is a CSS only solution for the same effect.
The important part is the you can do #container:hover .discr which will target the .discr elements when the #container is hovered.
img {
width:200px;
height:200px;
display:block;
}
#container {
float:left;
position:relative;
border:2px solid green;
}
.discr {
position:absolute;
color:red;
background:rgba(0, 0, 0, 0.2);
bottom:0px;
width:100%;
text-align:center;
display:none;
}
/*ADDED THIS RULE*/
#container:hover .discr{
display:block;
}
.next {
left:185px;
}
.next, .prev {
bottom:50%;
width:15px;
border-radius:9px;
}
<div id='container'>
<img src='http://goo.gl/Rwf5SG' />
<div class='discr prev'><</div>
<div class='discr next'>></div>
<div class='discr'>lorem ipsum</div>
</div>
I am trying to add a navigation item to a site built by someone else. They wrote a javascript function that is only allowing one class to be on an anchor tag. I need to add a second class to the last navigation item that will give it a border-right. The .last class is already written in CSS and I have put .last on the proper anchor tag, but because of the javascript it will only render .active in the browser and not the .last class. Any ideas on how to do that with this function or with the html I already have? Thanks.
Javascript function:
function setActive() {
aObj = document.getElementById('navigation').getElementsByTagName('a');
for(i=0;i<aObj.length;i++) {
if(document.location.href.indexOf(aObj[i].href)>=0) {
aObj[i].className='active';
}
}
}
window.onload = setActive;
CSS:
#navigation .MainNavigation li a.last{
border-right:#648558 2px solid;
}
#navigation .MainNavigation li a.active{
padding:12px 19px 12px 17px;
background: url(/_images/bkgd_Active.png) repeat;
}
URL of page: http://securitybank.designangler.com/insurance
Like this:
aObj[i].className='active anotherclassname';
Or add to existing classes with:
aObj[i].className=aObj[i].className + ' active';
You can try this if it's the last item, only with CSS:
#navigation .MainNavigation li:last-child a {
border-right:#648558 2px solid;
}
i have this css for my menu:
#menu {
display:inline;
float:right;
}
#menu > ul > li {
display:inline-block;
margin-right:20px;
min-width:70px;
}
#menu > li {
display:inline-block;
list-style:none;
margin-left:auto;
margin-right:auto;
}
#menu > li:hover {
color:#000000;
}
#menu li a {
display:block;
padding-top:25px;
border-top:4px solid #FFFFFF;
color: #FFFFFF;
text-decoration:none;
text-align: center;
}
#menu li a:hover {
border-color:#000000;
color:#000000;
}
i want to be able to make a bottom border (like the top one but on the bottom) slide in from the side on link hover
here is a fiddle: http://jsfiddle.net/2w6NB/
Position your element you want coming from the left to be
left: -200px; //or however much it takes to hide the element completely or partially
Then here is some sample code that you might be able to successfully use to model your functionality:
$( "#item" ).hover(function() {
$( "#item" ).stop().animate({
left: "-1" //shows item
}, 400);}, function() {
$( "#item" ).stop().animate({
left: "-160" //this determines how far back the item goes after hovering
}, 400);
});
Let me know if you have questions or if it works.
I believe this link will help you: Sliding with CSS and Affect Other Element on Hover
The goal here is to slide a line/boarder from an "overflow:hidden;" div using either CSS webkit transition or a javascript function. You cannot have this happen on the same object as the menu links, but you can set it so that there is a div directly underneath it that will let the bar slide in.
(An example of this is setting "right:200px;position:absolute;width:200px;border-top:solid black 5px;" to the inside object and the div surrounding it to "overflow:hidden;width:200px;". Then you use the transition on a css hover event or a javascript function to move over the object back into the div so that it can display.
I hope that helps!
Basically I have this problem. I have an accordion that toggles one heading open at a time and I am having a problem adding in the open/close image that sits to the right of the heading.
I have it so far so that once you click a heading it removes the 'open' image and toggles another class for the 'close' image. Now I need to basically swap out these classes again so that if you toggle another heading it removes the other image and goes back to the original.
Here is the code I am using.
JavaScript
<SCRIPT>
$("#accordion > li").click(function () {
$("#accordian li").removeClass("faq-header");
$(this).addClass("faq-header2");
if (false == $(this).next().is(':visible')) {
$('#accordion > ul').slideUp(250);
$('#accordion > ul').addClass('faq-header');
$(this).removeClass("faq-header");
}
$(this).next().slideToggle(300);
});
$('#accordion > ul:eq(0)').show();
</SCRIPT>
CSS
#accordion {
list-style: none;
margin-left:-38px;
}
#accordion ul:eq {
background-image:url(../img/faq-open.gif);
background-repeat:no-repeat;
background-position:right;
padding-right:20px;
}
#accordion li{
display: block;
background-color: #FFF;
font-weight: bold;
cursor: pointer;
}
.faq-header {
text-align:left;
background-image:url(../img/faq-close.gif);
background-repeat:no-repeat;
background-position:right;
margin-right:20px;
}
.faq-header2 {
text-align:left;
background-image:url(../img/faq-open.gif);
background-repeat:no-repeat;
background-position:right;
margin-right:20px;
}
#accordion ul {
list-style: none;
display: none;
}
#accordion ul li{
font-weight: normal;
cursor: auto;
background-color: #fff;
border-bottom:1px solid #999;
margin-left:-38px !important;
}
I have removed one class and added another class as you can see $("#accordian li").removeClass("faq-header"); and added the following $(this).addClass("faq-header2");
But I need to now remove .faq-header2 and add back .faq-header after it is no longer the section selected. It doesn't seem too hard to me but i just can't figure out how to code it. Should be a basic if function I would think...
The jQuery UI accordion is a well proven cross browser widget, and does images on open and close (by default on the left, but one change of CSS will put them on the right)
as per here
if you don't won't to use it, I would persue an option with toggleClass, here
EDIT
Thanks for posting your HTML, I didn't necessarily mean the whole page, just the HTML for you accordion functionality, but hey thats cool
First point though, your HTML seems a bit heavy for just doing an accordion. Its also not entirely valid to put a ul inside a ul (they tend to go inside li, as in a drop down menu style). Further more it doesn't seem to be much point in all those ul and li as each ul only has one li anyway, just seems like a lot more tags than you would really need. ul and li tend to come with a lot of default styling (bullet points, margins, padding, indents etc), which can mean a lot more CSS than need to make them display how you want. I would have gone with a simpler structure, makes it easier to write your jQuery. A bit more like this
<div id="accordion">
<h3>First header</h3>
<div>First content</div>
<h3>Second header</h3>
<div>Second content</div>
</div>
Anyway, that was just a comment from my experience. To your problem at hand, this worked for me
$("#accordion > li").click(function () {
var self = $(this);
self.next('ul').slideToggle(300, function () {
if ($(this).is(':visible')) {
self.removeClass('faq-header').addClass('faq-header2')
}
else {
self.removeClass('faq-header2').addClass('faq-header')
}
});
self.siblings().removeClass('faq-header2').addClass('faq-header').next('ul').slideUp(250);
});
toggleClass, although useful, in your circumstance as to how you want classes to be added and removed, may not be as useful as I would have thought
I think that toggle() function is a bit not intuitive. I usually use my pwn method replaceClass() to do as you want:
void replaceClass(Object classList, String surrogateClass, String classToReplace);
defined as follow
function replaceClass(elementClassList, firstClass, secondClass) {
if(elementClassList.contains(firstClass)){
{
elementClassList.remove(firstClass);
elementClassList.add(secondClass);
}
}