I want to fix this problem with the z-index of a draggable div. I have been setting the z-index to be around 99999. But this causes problems for other elements on the page. Instead of having a fixed z-index, it occurred to me that a better way could be to set the z-index in the draggable start and stop.
I have this code to do that.
$('#id').draggable({
start: function(event, ui) {
var $item = ui.draggable;
$item.css("z-index","999999");
},
stop: function(event, ui) {
var $item = ui.draggable;
$item.css("z-index","");
}
});
This should set the z-index when dragging starts, then set it to an empty string when dragging stops. But it doesn't do it. What could be wrong?
Someone suggested using the z-index for the ui-draggable-dragging class, but that did not fix the problem either.
.ui-draggable-dragging {
z-index:9999;
}
Is that class applied to the element automatically, must it be added in code?
The problem I was trying to fix is that the draggables did not go beyond the container. This happened because overflow was specified overflow:hidden. If I remove this, the code works.
Don't set it to an empty string. Set it to auto instead.
$(function(){ // Just to make sure we're clear, this must be here.
$('#id').draggable({
start: function(event, ui) {
$(this).css("z-index","999999");
},
stop: function(event, ui) {
$(this).css("z-index","auto");
}
});
});
This should, assuming everything else is proper, put it back to its natural z-index
Related
I'm using the d3 library to create a widget within a SVG. Within the SVG I'm trying to do the following:
There are small rectangles that are clickable. Once clickable, they should "enlarge" and show some input fields. When I click outside the rectangles I want them to "un-enlarge" and remove the input fields again.
Small rectangle:
Once clicked, they enlarge (no input fields yet):
When I click outside of the white rectangle, I want it to revert back to picture 1:
I trigger the enlargement with an on click event:
let whiteRect = node.append("g")
.on('click', function(a) {
// Trigger enlarge function
return a;
})};
And I would like to trigger the "click outside" using a blur or focusout event. But this doesn't seem to work for SVG. Something like this:
let whiteRect = node.append("g")
.on('blur', function(a) {
// Trigger "un-enlarge" function
return a;
})};
I've been doing some searching, and it seems that in SVG 2 this might be supported, but this doesn't seem to be implemented by any browsers.
Anyone have an idea how I could implement this? I know I can add an onclick event listener for the whole SVG and write some logic there to identify if I'm clicking on an enlarged rectangle. But I'd prefer using something easier like blur or focusout if possible. Any ideas?
Shortly after posting I found this tutorial on focusing svg elements: https://allyjs.io/tutorials/focusing-in-svg.html
Turns out if you add a focus event to an element it becomes focusable and also gets a blur event. So what I did was add an empty focus event to be able to use the blur.
let whiteRect = node.append("g")
.on('click', function(a) {
// Trigger enlarge function
return a;
})}
.on('focus', function(a) {
// Empty focus event
return a;
})}
.on('blur', function(a) {
// Trigger un-enlarge function
return a;
})};
Which worked for me.
I have a Drawer Component anchored at the bottom but I would still like to interact with the page above the drawer but either I can click out of if but the drawer closes so I tried the variants persistent and permanent both didn't work they actually made it so nothing at all happens when I click out of if. I think it has something to do with the spacing or padding above, but if anyone knows how to disable that, it would be greatly appreciated.
I solved it slightly differently, by removing the "inset" CSS property of the .MuiDrawer-modal div:
.MuiDrawer-modal {
inset: unset !important;
}
Figured out my problem, I ended us having to do some height changes to the Paper component and it seemed to work the way I wanted. You can overrided the css with makeStyles method in the #material-ui/core/styles directory. I used the classes property example
// Outside the component
import { makeStyles } from '#material-ui/core/styles';
const useStyles = makeStyles({
drawer: {
css here ...
}
})
// Inside Component
const classes = useStyles() // the make styles returns a function and calling the useStyles returns an object with the css.
// Inside return
<Drawer
anchor="bottom"
classes={{ paper: classes.drawer }}
>
Content...
</Drawer>
I'm trying to accomplish two things:
Left Column: Steps are faded by default, but individual steps fade in to full color on hover.
Right Column: A different image is displayed based on the step being hovered in the left column. By default, the first image should be displayed.
I am using the fadeIn function, but I cant get it to work the way I'm hoping. Whats the best way to go about doing this?
Jsfiddle Example
$(document).ready(function() {
$('#step-one')
.hover(
function() {
$('#step-one-image-holder').fadeIn('slow');
}, function() {
$('#step-one-image-holder').fadeOut('fast');
}
);
$('#step-two')
.hover(
function() {
$('#step-two-image-holder').fadeIn('slow');
}, function() {
$('#step-two-image-holder').fadeOut('fast');
}
);
$('#step-three')
.hover(
function() {
$('#step-three-image-holder').fadeIn('slow');
}, function() {
$('#step-three-image-holder').fadeOut('fast');
}
);
});
If you use "hover" the images will disappear always when you leave the left column (I not sure if you want it). You may use "fadeIn" and "fadeOut" inside a "mouseenter" event:
(Maybe you need to put the images on absolute position to avoid the flickering)
//---Show images on mouseenter
$("div[id^='step-']").on("mouseenter", function(){
var image = $("img[id='" + $(this).attr("id") + "-image-holder']");
$("img[id^='step-']").not(image).fadeOut();
image.fadeIn();
});
//---Hide images by default
$("img[id^='step-']:gt(0)").hide();
jsfiddle
I had tried looking up on here many different answers to this question and tried using their solutions, but it didn't seem to work, such as this solution:
Is it possible to hide href title?
My question is how am I able to hide the title attribute tooltip when the user mouses over the picture? I tried using the <span title=" ">text</span> but it only caused the title tooltip to show the space or the span's title attribute.
Here is my website.
I figured out the answer to my question. Thank you Gert G for getting me started! =]
What I did in order to hide the title attribute, was first to put everything into a loop because otherwise, it will take the first link's title and apply it to the picture clicked on:
$("a[rel='portfolio']").each(function(e) {
}
Then, I declared a variable that contains the title to whatever elements you want them applied to:
var title = $(this).attr("title");
Once I declared the variable, I then created a function that hides the title when it's moused over, then adds the title back on when I mouseout on it (for the purpose of having my lightbox, ColorBox).
$(this).mouseover(
function() {
$(this).attr('title','');
}).mouseout(
function() {
$(this).attr('title', title);
});
In order for the title to be viewed when click on, you have to add another function:
$(this).click(
function() {
$(this).attr('title', title);
}
);
Putting it all together, it looks like this:
$("a[rel='portfolio']").each(function(e) {
var title = $(this).attr('title');
$(this).mouseover(
function() {
$(this).attr('title','');
}).mouseout(
function() {
$(this).attr('title', title);
});
$(this).click(
function() {
$(this).attr('title', title);
}
);
});
I hope this helps everyone else looking for a similar or this exact solution!
You can check out the changes here.
Thanks Abriel for the solution, I have converted it to YUI 3 and below is the code in case anyone needed it
YUI().use('node', function(Y) {
Y.all("a[rel='portfolio']").each(function(node) {
var title = node.get('title');
node.on('mouseover', function(ev) {
ev.target.set('title', ev.target.get('text'));
ev.target.on('mouseout', function(e) {
e.target.set('title', title);
})
})
node.on('click', function(ev) {
ev.target.set('title', title);
})
})
})
I was looking for a jquery solution but I am using a javascript solution that works fine for me. I needed the "title" attribute to pass descriptive information about a product / image and within that descriptive information there was basic html tags that were needed. And so whenever someone passed the mouse over the image this mixed code and description will popup. This was less than desirable so I am using the following code so that the "title" information is hidden during mouseover but the title information is still available onclick.
Add this in your link code! Hope this helps someone:
onclick=\"javascript: this.title='description and or html goes here' ;\"
onMouseOver=\"javascript: this.title='' ;
Cheers!
Its works like this:
1:Create your own attribute and call it from lightbox
click me
2:Rename the title attribute in jquery file to:
getAttribute('stitle')
I used it for my tooltip, but it should work even without it.
I nested my link and putted title inside it. Than into nested image I´ve wrote title=" " (with that space).
<a href="http://myweb.com" class="tooltip" id="facebook" title="Sing up to my Newsletter"
<img title=" " src="../img/email.png" alt="email icon" width="32">
</a>
Than, when I hover on my email icon, no title is shown.
I want to position Dojo's Dijit Dialog relative to one of my html element. is it Possible?
If yes. How?
currently it always shows dialog in middle of viewport.
Can any one help me regarding the matter?
Thanks.
amar4kintu
Another way that I do this (not great because I override a private method but it gives me the flexibility I want):
var d = new Dialog({
title:"Your Dialog",
_position:function(){
if(this.refNode){
p = Geo.position(this.refNode);
Style.set(this.domNode,{left:p.x + "px", top:p.y + "px"});
}
},
showAround:function(node){
this.refNode = node;
this.show();
}
});
d.showAround(dojo.byId("someNode"));
This example uses "dojo/dom-style" as Style and "dojo/dom-geometry" as Geo.
I did that by adjusting default absolute position of dijit.dialog using dojo..
I used following code to readjust absolute position of dialog to what I want..
dijit.byId('dialog').show();
dojo.style('dialog','background-color','#AAAAAA');
var co = dojo.coords('period'); // element below which I want to display dialog
dojo.style('md1','top',(co.y + 25)+'px');
dojo.style('md1','left', co.x+'px');
Hopefully this will help someone..
Thanks.
amar4kintu
I think dijit.TooltipDialog is what you need.
var dialog = new dijit.Dialog({
title: myTitle,
content: myDialogContent,
style: "width: 300px;",
onShow: function() { dojo.style(this.containerNode.parentNode,'visibility','hidden'); },
onLoad: function() { dojo.style(this.containerNode.parentNode,{top:'100px', visibility:'visible'}); }
});
Instead top:'100px' you can use also top:'20%' but not tested well. My dojo is 1.7.1.