Develop Reference

Increasing the Width of the MatBottomSheet?

The following CSS increases the height but not the width:
.mat-bottom-sheet-container {
min-height: 100vh;
min-width: 100vw;
margin-top: 80px;
}
Anyone know how to increase the MatBottomSheet width? Stackblitz new window demo.
Note that the demo has to run in a new window (Open in New Window) in order to see that the MatBottomSheet is not full view.

this is because you have mat-bottom-sheet-container-large applied to the same element which is having css
.mat-bottom-sheet-container-large {
min-width: 512px;
max-width: calc(100vw - 256px);
}
remove this class or add !important property to min-width in your mat-bottom-sheet-container class
.mat-bottom-sheet-container {
min-height: 100vh;
min-width: 100vw !important;
margin-top: 80px;
}

Better instead of CSS overwriting .mat-bottom-sheet-container, you can use your own custom CSS class for every bottom sheet and pass that class to the MatBottomSheet with the panelClass attribute in the configuration object.
this.myBottomSheet.open(MyComponent, {
panelClass: 'my-component-bottom-sheet'
});
In your global styles you define your custom class:
.my-component-bottom-sheet {
min-height: 100vh;
min-width: 100vw !important;
margin-top: 80px;
}
And so you can define separate classes for each bottom sheet.

So for something like this, when you want to edit the size, it's easiest to wrap your bottom sheet component in a div, and set the min-width on that - rather than trying to override the outer/parent width.
HTML:
<div class="bottom-sheet-containter">
//Bottom sheet content
</div>
CSS:
.bottom-sheet-containter {
min-width: 80vw !important;
}
I had ran into the same problem but this solution worked perfectly for me.

How to vertically center jQuery Modal?

jQuery code:
function thumb(id,ths) {
if (<?=$loggedin?>) {
$.post(base_url+"index.php/myad/addthumbs", {uniqueid:id});
$(ths).addClass("red");
} else {
_ths=$(ths);
var number = Math.floor(Math.random()*90000) + 10000;
$("#captcha").attr("data-id",id);
$("#captcha").text(number);
$("#pop").modal("show");
}
}
How can I center modal? Please help me and thanks in advance.
I find solution on google and on stackoverflow but question is asked for bootstrap based modal when it build by a pure jquery.

Give your popup a fixed css like this:
#pop {
position:fixed;
top:50%;
left:50%;
}
Then align it by it´s width and height in your JS:
$("#pop").css({
"margin-top":-($(this).height()/2),
"margin-left":-($(this).width()/2)
});

One method is you can adjust the percentage of margin-top style
.modal-dialog {
margin-top:10%; /* Based on your modal height adjust the percentage */
}
OR
.modal-dialog {
padding-top:10%; /* Based on your modal height adjust the percentage */
}

Without using jQuery, you can simply use display: table to the main content container together with margin: auto.
A working example of this centered modal is here.
Basically, these are the important rules:
.modal-content {
display: table;
position: fixed;
top: 0;
left: 0;
right: 0;
bottom: 0;
margin: auto;
max-width: 60%; /* here you can also use a fixed width */
overflow: auto;
z-index: 50;
}
Use JavaScript or jQuery to trigger the opening and closing of the modal.

Mobile navbar with 100% window height regardless of content

I have a mobile version of a page. The content is enough that user has to scroll on his mobile device. When clicking an icon the mobile navigation bar slides in from left side and body gets overflow: hidden; so content does not scroll anymore. Is there a way to make the navigation bar 100% height of window (instead of document) so that user can scroll inside navigation bar furthermore?
At the moment slide-in and height of navigation is controlled by Javascript, but I'm looking for a CSS solution. Can anyone help?
// CSS
#mobile_nav {
width: 300px;
position: fixed;
top: 0;
left: -300px;
z-index: 10000;
overflow: auto;
}
// JS
jQuery("#mobile_button").on("click", function() {
jQuery("#mobile_nav")
.css({ height: jQuery(window).height() });
.stop(true)
.animate({ left: 0 })
;
jQuery("body").css({ overflow: "hidden" });
});

You could use Viewport units for that like this:
height: 100vh;
You could check the browser support for this css property here.

Position fixed but still scrollable?

Would it be possible to have a DIV position: fixed, but if the content of that DIV extend beyond the viewing area of the screen then you could still scroll with the window? I've put everything I have thus far in this...
FIDDLE
This code sits inside a media query that gets triggered when the screen hits a max width and/or a max height, but I don't think that code is relevant to my question. This is the bit of code that I believe I need to modify to work correctly:
.expand {
display: block !important;
position: fixed;
-webkit-backface-visibility: hidden;
top: 50px;
left: 0;
background: rgba(31, 73, 125, 0.8);
width: 100%;
z-index: 999;
}
The reason I want this fixed is so the little hamburger menu stays statically in the upper left hand corner of the screen at all times, as at times the site I'm building could be rather lengthy, so I would like viewers to have a little more ease of access.
Thank you!

Yes, you just need to give the div a fixed height and the overflow: auto setting
(Demo)
.expand {
bottom: 0;
overflow: auto;
}
If you don't want to give it a minimum height, a simple (but not supported by old browsers) option would be to use css calc() like so
.expand {
max-height: calc(100% - 50px); // 100% viewport height minus the height of the nav.
}
I would suggest setting a fallback height before in case the browser does not support calc
JavaScript
To achieve what you really want you need javascript. Here it is.
Check to see if the menu is open, if not...
Define a check to see if the contents are larger than the viewport, if so then set bottom: 0px; and overflow: auto and remove scrolling from the body.
If so...
Remove all styles from the menu and the body that were added when opening the menu.
(Demo)
(function($) {
var menu = $('.responsive-menu'), open;
$('.menu-btn').click(function () {
if(!open) {
if(menu.height() > $(window).height()) {
open = true;
menu.css({'bottom': '0px', 'overflow': 'auto'});
document.body.style.overflow = 'hidden';
}
} else {
open = false;
menu.css({'bottom': '', 'overflow': ''});
document.body.style.overflow = '';
}
menu.toggleClass('expand');
});
})(jQuery);

Switch div from fixed to absolute at bottom of browser

Im trying to add a footer at the bottom of this content that doesn't overlay the content but moves it up.
The only way I can see it working would be something like, when browser is at the bottom remove 'fixed' class on the left red '#work'.
js fiddle DEMO
Updated js fiddle DEMO
HTML
<div id="header-block">
Header-block, this sits here in the background
</div>
<div id="content">
<div id="work">
This content should be fixed when at the top
</div>
<div id="description">
This content should scroll -
</div>
</div><!-- end content -->
<div id="footer">
This should appear at the bottom
</div>
CSS
body {
margin: 0px;
padding: 0px;
}
#header-block {
background: green;
width: 100%;
position: fixed;
z-index: 1;
height: 300px;
top: 0;
}
#content {
margin-top: 300px;
width: 100%;
position: relative;
z-index: 2;
}
#work {
background: red;
width: 50%;
height: 100vh;
float: left;
position: absolute;
}
#description {
background: blue;
width: 50%;
height: 1200px;
float: right;
font-size: 30px;
}
#footer {
background: black;
width: 100%;
height: 100px;
position: absolute;
z-index: 3;
bottom: 0;
}

If I understand your question correct, this should do the trick (although it depends very much on JavaScript unfortunately).
// Fix work column on scroll
contentStart = $("#content").offset().top ;
contentSize = $("#content").height() ;
window.onscroll = function(){
if( window.XMLHttpRequest ) {
var position=window.pageYOffset;
// calculate the position of the footer and the actual seen window
var docViewTop = $(window).scrollTop();
var docViewBottom = docViewTop + $(window).height();
var elemTop = $("#footer").offset().top;
if ( position > 300 && !(docViewBottom >= elemTop)) {
$('#work').css({'position':'fixed', 'top':'0', 'height':'100vh'});
} else {
// if the footer is visible on the screen
if(docViewBottom >= elemTop) {
$('#work').css({ 'top': 0 - (docViewBottom - elemTop) }); // scroll the #main div relative to the footer
} else {
$('#work').css({'position':'relative', 'top': 'auto'}) ;
}
}
}
}
For further informations about the calculations, perhaps this question on stackoverflow is useful.
Edit: Andrew Haining posted his answer in between of my answer, perhaps give his link a try and maybe it's a better (more proper) solution. Unfortunately I haven't actualised this page when I was testing your code in JSFiddle and I didn't see his answer.
If you want to use my script, make sure you can test it with different resolutions. It works just fine for my resolution in JSFiddle, I didn't test any other.

I'm not 100% sure what you want, but if you remove the position: absolute and the bottom: 0 from the footer, and put a div with class='clearboth' above the footer, it seems to do what you need.
CSS
.clearboth {
clear: both;
}
This is a drawing of what I see on your fiddle;
Do you want the red and the blue to always be touching the black?
I don't see the red overlying the black

You should use jQuery to add a class containing the position:fixed value when the scroll position of the page is less than the inline position of the #work div. Once it scrolls past the position, remove the class and have the element fall back in line.
You can achieve this using the following jQuery methods.. .scrollTop() .offset().top() and $(window).height().
This tutorial will give you an understanding of what you need to do to achieve the necessary results, you will just have to change the calculation slightly using $(window).height(), $('#footer').height() and a few other changes to get what you desire.

Based on the question you asked i think this is what you mean. The red div should be fixed when it gets to the top but be absolute when it is below the top for scrolling and the black footer should be below the red while scrolling, check this code i have done for you. just add this jquery script and run it.
<script type="text/javascript" src="js/jquery.js"></script>
<script>
$(document).ready(function() {
$(window).scroll(function () {
console.log($(window).scrollTop());
if ($(window).scrollTop() >= 322) {
$('#footer').css("z-index","1");
$('#work').css(
{
"background": "red",
"width": '50%',
'height': '100vh',
'float': 'left',
'position': 'fixed',
'top': '0'
});
}
if ($(window).scrollTop() <= 322)
{
$('#work').css(
{
"background": "red",
"width": "50%",
"height": "100vh",
"float": "left",
"position": "absolute"
});
};
});
});
</script>

If not exactly a parallax, this is somewhat close to how parallax works, containers moving at different speeds, and some containers sitting fixed or scrolling when they attain a particular top/bottom offset in the viewport.
There's plugin that can do it. Skrollr
You can use Skrollr along with skrollrcss, and it'll make sure how the containers take position on screen based on scrolltop of the window and the container specifically.