I know how to toggle an entire div, however I only want to hide all but the top 10% or top 100px, for example. And then when the div is clicked, the entire div opens.
I thought I saw this a while ago, but can't remember where.
Thanks.
$(document).ready(function() {
// hides the slickbox as soon as the DOM is ready
$('#slickbox').hide();
// toggles the slickbox on clicking the noted link
$('#slick-toggle').click(function() {
$('#slickbox').toggle(400);
return false;
});
});
Your code should be something in the lines of:
$(document).ready(function() {
// hides the slickbox as soon as the DOM is ready
$('#slickbox').animate({height: '20px'});
// toggles the slickbox on clicking the noted link
$('#slick-toggle').click(function() {
$('#slickbox').animate({height: '100%'});
return false;
});
});
Take a look the image on my home page, is this kind of what you want to do?
http://www.carsonshold.com/
I have it jet out when you hover over it, but that can easily be changed to a click. It somewhat complicated to do, and still isn't perfect in IE (the page loads and the clip isn't recognized until you hover over it).
It may be slightly different from what you want since I did this on an image rather than a div, so I needed to animate the clipping mask. The function I used is as follows:
var featureDuration = 300; //time in miliseconds
$('#featured-img').hover(function() {
$(this).animate({ left : "-164", clip: "rect(0px,384px,292px,0px)" },{queue:false,duration:featureDuration});
}, function() {
$(this).animate({ left : "17px", clip: "rect(0px,203px,292px,0px)" },{queue:false,duration:featureDuration});
});
If you want to animate the clip, you will need to insert this JS as well because it doesn't behave properly otherwise. http://www.overset.com/2008/08/07/jquery-css-clip-animation-plugin/
Take a look at the CSS in my code if you are unsure how I did the rest of it, or comment on here if you have any questions.
Cheers
Did this rather quickly, note it will only hide the bottom portion.
http://jsfiddle.net/loktar/KEjeP/
Simple toggle that changes the height, hiding the rest of the content within. Easy enough to animate as well, just modify the toggle functions to adjust the heights rather than adding a class.
Related
I'm making a simple WordPress theme and I wanted to include a jQuery Sidr into and I got that done properly, however the menu icon that pulls the slide-in sidebar disappears behind the sidebar leaving the user with no way to collapse the sidebar again.
The theme is far from complete (and I was working on it using an offline WP setup) but I put it up here temporarily for the sake of this question: http://sweven.vhbelvadi.com
The menu icon in question is on the top-right. I have given it top and right properties, floated it right, as well as given it a fixed position to make it stay there.
As I said, the design is far from complete, so take no notice of it, but once you click on the icon to slide out the sidebar area, the menu icon disappears.
I have tried giving it a z-index which works, putting the menu button on top and makes it accessible, but you cannot see it on the link above because I removed it; didn't like the look of it.
Basically, I'd like to know if there's any way of changing the attribute (focus, active don't seem to work) or do anything else so once the sidebar opens the menu icon slides out alongside it.
What is my solution?
Thanks.
Update:
Right now I'm using the following code at the link above:
$(document).ready(function(){
$('span.genericon').on('click', function(){
$('#simple-menu').sidr({side: "right"});
$('span.genericon').css({
right: "6.5em"
}, 500);
});
});
It works, but how would I return the menu icon to its original place?
The collapse button is there but when the sidebar opens, the button goes behind it, so you need to change the CSS based on whether sidebar is visible or hidden, so use a kind of toggle like below.
$('button').toggle(
function() {
$('#B').css('left', '0')
}, function() {
$('#B').css('left', '200px')
})
Demo
Demo 2 (by Patrick)
When you trigger the jQuery to move the menu to make it slide out, use the jquery animate command to change the "right" property of this menu icon (.genericon.genericon-menu) to 270px.
So, something along the lines of this:
$(document).ready(function(){
$('.genericon.genericon-menu').on('click', function(){
$('#idofmenu').//code to move the menu out;
$('this').animate({
right: "270px"
}, 500);
});
});
And then vice versa for when the menu collapses.
I am writing a simple jQuery page with two images shown. Clicking on one of them triggers a CSS3 transformation, which should end zooming on the image.
The page has to be viewed on iPad, thus I must use CSS3 3D Transformation in order to use the hardware acceleration and keep the transition smooth.
I wrote a simple demo script here: http://jsfiddle.net/andrearota/KAdmV/4/
E.g. here is how I zoom in, using scale factor. Please note that I use the z property trying to get the div over the closed one:
Carousel.prototype.openLeft = function (callback) {
var that = this;
if (this.leftStatus != 'open') {
this.left.transition({
z: '+=100',
scale: 2
}, function () {
that.leftStatus = 'open';
if (callback) callback();
});
} else {
if (callback) callback();
}
};
As you can see, if you clic on the left image, the image is zoomed in and goes over the right one. When you click on the right one, vice versa. But then, if you click again on the left one, you can see an issue on image stacking as the left zoomed image goes under the minimized right one.
Any hint?
It looks like you can remove the transform on the second image and it will go back behind the first one. So in other words, on image click I would probably first remove all occurrences of the transform property before applying to the clicked image.
Or you could also set both images to position:relative and then on click set the z-index to something like 5 and set all other images to something below it such as 3. But again, you'll need to clear these inline styles so that when another image is clicked there are remnants from before that give you un-clear results.
Can anyone explain why the click handler is not invoked consistently in this example?
http://jsfiddle.net/4QBnf/
For instance, if you click in the upper left half of the div, it does not reliably increment the counter.
If I remove the padding-top from this block it works just fine:
.click-check:active {
background-color:blue;
padding-top: 25px;
}
I have tested this in a number of different browsers and it behaves the same way.
I found two possible issues with your code. You can view the fixes here:
http://jsfiddle.net/4QBnf/6/
CSS Box Model vs jQuery Box Model
Whenever you click on the top half of your box, you aren't technically clicking on .click-check, you are actually clicking on .count. This image shows the location of .count relative to .click-check:
jQuery counts this as a click on .click-check, but CSS doesn't. The number increments, but the CSS "active" effect isn't applied.
You can resolve this by removing the .count div and placing everything inside of .click-check.
jQuery Counter
The second issue is with your jQuery code. The code currrently reads:
$('.click-check').click(function() { $('.count').html(count++); });
count isn't increased until after this line is done. This means that the first click appears to have no effect.
This line will increment count, then display it to the user:
$('.click-check').click(function() { $('.click-check').html(++count); });
I've applied both updates to your example here:
http://jsfiddle.net/4QBnf/6/
Update
An alternate way to resolve the issue is to do everything through jQuery. This synchronizes all of the appearance and logic into a single box-model interpretation.
var count=0;
$('.click-check').mousedown(function() {
$('.click-check').addClass("active");
$('.click-check').html(++count);
setTimeout(function(){
$('.click-check').removeClass("active");
}, 50);
});
http://jsfiddle.net/4QBnf/15/
$(function(){
$("#top-img").hover(function(){
$(this).stop().animate({height:"400px"},{queue:false,duration:700});
},
function() {
$(this).stop().animate({height:"300px"},{queue:false,duration:700});
});
});
This is the code I am using, its simple for the most part. When I hover over the div #top-img it takes it from a height (set in CSS) of 300px and animates it to a height of 400px.
I would like a slight delay so that
people have to hover over it for a second before it runs and
you have to move off of it for a second before it goes back to
300px.
Check out the HoverIntent jQuery plugin. I;ve used it in the past and its extremely easy to use and implement
This kind of works, but the problem is when hovering and off hovering a lot of times it does not end and just keep going up and down. So I need to some how add what I need out of both. .
$(document).ready(function(){
$("#top-img").hover(function(){
$(this).delay(400).animate({height:400},1000);
},function(){
$(this).delay(300).animate({height:300},500);
});
});
I created a contentEditable div to use as a rich textarea. It has resize handlers around it that I'd like to get rid of. Any idea how I'd do this?
Edit: This appears to be happening because I am absolutely positioning the div, so Firefox adds an infuriating _moz_resize attribute to the element which I cannot turn off.
Just as a side note, you can disable Firefox's automatic resize handle feature by sending the (somewhat poorly-documented) enableObjectResizing command to the document:
document.execCommand("enableObjectResizing", false, false);
AFAIK, this can only safely be done once the document has loaded, and there's no way I know of to disable the grabber, which is a separate feature.
It looks like I'll be able to work around this by adding a wrapper div and absolutely positioning the wrapper and then making the inner div contentEditable.
In Chrome 39, these handles don't seem to exist, even if you wanted them to.
In Firefox, one can simply use execCommand, like ZoogieZork answered.
But in Internet Explorer this can't be turned off. It must be worked around.
In WYMeditor development, here's what I've found.
The following results in:
In IE, the resize UI shows up for a split second and then disappears. There seems to be no way for the user to use it.
Images are text selected on mouseup
Ability to drag images. In some browsers, they may have to be selected before dragging. As written in the previous item, a simple mouseup will result in an image being selected.
Images are selected using text selection and not "control selection" (that which provides the resize UI).
This is the best I could come up with after hours of very deep breaths. I think it is good enough if you really want to get rid of those handles.
In IE, Setting oncontrolselect to return false on the image, really does prevent those handles from appearing, and you can do it cleverly, by attaching the following handler to the mousedown event:
function (evt) {
var img;
function returnFalse() {
return false;
}
if (evt.tagName.toLowerCase() === "img") {
img = evt.target;
img.oncontrolselect = returnFalse;
}
}
It actually doesn't work completely well. The reason that it didn't work very well is that in order to begin a drag and drop operation on the image, one had to press and hold the mouse, without moving it, for a split second, and only then begin moving it for the drag. If one pressed the mouse and immediately began dragging, the image would remain in its place and not be dragged.
So I didn't do that.
What I did is the following. In all browsers, I used mouseup to text select the target image exclusively. In non-IE and IE11, synchronously:
function (evt) {
if (evt.target.tagName.toLowerCase() === "img") {
selectSingleNode(img); // In my case, I used Rangy
}
}
In IE 7 through 10, asynchronously:
function (evt) {
if (evt.target.tagName.toLowerCase() !== "img") {
return;
}
window.setTimeout(function () {
selectSingleNode(img); // In my case, I used Rangy
}, 0);
}
This made sure that after those handles show up, they disappear ASAP, because the image loses its "control selection" because that selection is replaced with a regular text selection.
In Internet Explorer 7 through 11, I attached a handler to dragend that removes all selection:
function (evt) {
if (evt.target.tagName.toLowerCase() === "img") {
deselect(); // I use Rangy for this, as well
}
}
This makes the handles that show up after drag and drop, disappear.
I hope this helps and I hope you can make it even better.
I just face that problem.
I tried document.execCommand("enableObjectResizing", false, false); but, the move icon was still appearing. What just fix my problem was just e.preventDefault() when onmousedown event occurs.
element.onmousedown = function(e){
e.preventDefault();
}
for IE11 (I havn't tested the older versions of IE, but I feel like it would work) you can add contenteditable="false" attribute to the img tag. This will prevent any re-sizing from being done while keeping drag and drop in place.
... just the best fix ever
<div contenteditable="true">
<label contenteditable="false"><input/></label>
</div>
or any html element that wraps your input/img
Works on IE11 like a charm
Have you tried adding the style
border: none;
to the div?