jquery ui - issue with resizable image within a div - jquery-ui

When resizing an image from left (using "n","w","ne","sw" or "nw" handles),
the parent's left and top positions are not affected, leading to a faulty behavior which can be seen in the following demo: http://jsfiddle.net/8VY52/1704/.
<div id="draggableHelper">
<img id="image" src="http://www.google.com.br/images/srpr/logo3w.png" />
</div>
$('#draggableHelper').draggable();
$('#image').resizable({
handles: "n, e, s, w, ne, se, sw, nw"
});
#draggableHelper{
border: 5px solid black
}
img{
border: 5px solid red;
}

You may want to consider something like this:
http://jsfiddle.net/Twisty/hukpwa3n/
HTML
<div id="draggableHelper" style="display: inline-block">
<img id="image" src="http://www.google.com.br/images/srpr/logo3w.png" />
</div>
CSS
#draggableHelper {
border: 5px solid black;
padding: 5px;
padding-bottom: 1px;
background: red;
}
img {
width: 100%;
height: 100%;
margin: 0;
}
.ui-resizable-handle {
border: 1px solid #000;
background: #fff;
width: 10px;
height: 10px;
}
.ui-resizable-se {
right: -5px;
bottom: -5px;
}
.ui-resizable-nw,
.ui-resizable-sw {
margin-left: -1px;
}
.ui-resizable-nw,
.ui-resizable-ne {
margin-top: -1px;
}
.ui-resizable-ne,
.ui-resizable-se {
margin-right: -1px;
}
.ui-resizable-sw,
.ui-resizable-se {
margin-bottom: -1px;
}
JavaScript
$(function() {
$('#draggableHelper').draggable().resizable({
handles: "ne, se, sw, nw"
});
});
This allows the <img> to be 100% the size of it's parent and then you can resize the parent. Hope that helps.

Related

CSS custom properties in an absolutely positioned pseudo-element

This absolutely positioned pseudo-element has a position:relative parent. We should expect its border styles to be applied, but they are not. Why?
:root {
--color-border: #E5E5E5;
--color-background: #FFFFFF;
}
.tooltip {
position: relative;
border-radius: 3px;
padding: 16px;
border: 1px solid var(--color-border);
background-color: var(--color-background);
}
.tooltip::after {
position: absolute;
top: 11px;
right: 100%;
left: -8px;
display: block;
width: 8px;
height: 16px;
pointer-events: none;
content: "";
clip-path: polygon(0 50%, 100% 0, 100% 100%);
border-width: 1px;
border-style: solid;
border-color: var(--color-border);
background-color: #ffffff;
}
.tooltip-hard-coded {
position: relative;
border-radius: 3px;
padding: 16px;
border: 1px solid #e5e5e5;
background-color: #ffffff;
}
.tooltip-hard-coded::after {
position: absolute;
top: 11px;
right: 100%;
left: -9px;
display: block;
width: 8px;
height: 16px;
pointer-events: none;
content: "";
clip-path: polygon(0 50%, 100% 0, 100% 100%);
border-width: 1px;
border-style: solid;
border-color: red;
background-color: pink;
}
<div style="display: flex; flex-direction: column">
<div style="padding: 32px;">
<div class="tooltip">With CSS variables</div>
</div>
<div style="padding: 32px;">
<div class="tooltip-hard-coded">With hard-coded values</div>
</div>
</div>
<div class="tooltip">Hi</div>
no border with the following CSS:
:root {
--color-border: #E5E5E5;
--color-background: #FFFFFF;
}
.tooltip {
position: relative;
border-radius: 3px;
padding: 16px;
border: 1px solid var(--color-border);
background-color: var(--color-background);
}
.tooltip::after {
position: absolute;
top: 11px;
right: 100%;
left: -8px;
display: block;
width: 8px;
height: 16px;
pointer-events: none;
content: "";
clip-path: polygon(0 50%, 100% 0, 100% 100%);
border-width: 1px;
border-style: solid;
border-color: var(--color-border);
background-color: var(--color-background);
}
when hard-coding a border color value, the pseudo-element only gets the style partially applied:
<div class="tooltip-hard-coded">With hard-coded values</div>
with hard-coded values:
<div class="tooltip-hard-coded">With hard-coded values</div>
What is the correct way to apply border styles to an absolutely positioned pseudo-element using CSS custom properties?
Tried several variations of the styles applied to pseudo-element; tried hard-coded values, tried changing display methods, etc

How to create a Matrix display from a list in a model

I have a model that called LinksListWidgetModel that contains an IEnumerable property named Links that contains a list of my website links.
In my Razor view, I have two columns (i.e. one for the grid "col-md-8" and one for another tool "col-md-4". I have a foreach loop that adds each link to the grid tool. I am trying to achieve the following look: Matrix View, however the buttons don't wrap after three, it just continues throughout the width of the page. I am using Bootstrap4.x and flexbox.
I tried following the example in this question: How I can make nice looking matrix of buttons with bootstrap 3?, but that didn't fix the issue either.
Here is my code:
LinksListGrid.cshtml:
#if (Model == null)
{
#Html.Partial("_WidgetNotConfigured") }
else
{
<div class="btn-group btn-matrix" role="group">
#foreach (var link in Model.Links)
{
<div class="linkContainer-gridItem">
<button>
<a class="linkContainer-gridItem-link btn btn-default" href="#link.Url">
#if (!string.IsNullOrEmpty(link.Icon))
{
<div>
<i class="icon #link.Icon"></i>
</div>
}
#link.Label
</a>
</button>
</div>
}
</div>
}
LinkContainer.scss:
.linkContainer {
padding: 1rem;
margin-bottom: 2rem;
position: relative;
background: #fff;
border-radius: 8px;
border: 1px solid #dddfe2;
.linkContainer-title {
color: #fff;
background: $colorBrandDarkBlue;
padding: 1rem;
border-radius: 5px;
margin: -.5rem -.5rem 1rem -.5rem;
font-weight: 400;
}
.linkContainer-list {
list-style: none;
padding: 0;
margin-bottom: 0;
font-family: "Montserrat",sans-serif;
.linkContainer-item {
position: relative;
.linkContainer-link {
display: -webkit-box;
display: -ms-flexbox;
display: flex;
padding: .75rem .5rem;
color: $colorBrandBlue;
font-weight: 400;
font-size: 18px;
-webkit-box-align: center;
-ms-flex-align: center;
align-items: center;
text-decoration: none;
background-color: transparent;
font-family: "Montserrat",sans-serif;
}
.icon:before {
font-size: 30px;
margin-right: 1rem;
}
}
.linkContainer-item:after {
content: '';
position: absolute;
top: 0;
right: 0;
left: 0;
border-top: 1px dotted;
opacity: .25;
}
}
.linkContainer-grid {
width: 290px;
display: block;
margin: 0 auto;
padding: 0;
padding-bottom: 19px;
font-family: "Montserrat",sans-serif;
text-align: center;
.linkContainer-gridItem {
background-color: $colorBrandBlue;
border-radius: 25px;
width: 120px;
height: 120px;
margin: 10px;
display: inline-block;
vertical-align: top;
.linkContainer-gridItem-link {
color: white;
text-decoration: none;
display: flex;
flex-direction: column;
justify-content: center;
height: 100%;
padding: 20px 10px;
}
.icon {
font-size: 30px;
margin-bottom: 0.25rem;
}
}
}
#media screen and (max-width: 767px) {
&.linkContainer-gridLayout {
padding: 0;
}
}
}
.btn-matrix {
> .btn {
&:nth-child(3n+4) {
clear: left;
margin-left: 0;
}
&:nth-child(n+4) {
margin-top: -1px;
}
&:first-child {
border-bottom-left-radius: 0;
}
&:nth-child(3) {
border-top-right-radius: 4px !important;
}
&:nth-last-child(3) {
border-bottom-left-radius: 4px !important;
}
&:last-child {
border-top-right-radius: 0;
}
}
}
It ends up looking like this: Grid View
How can I change this to make it look like the first screenshot's matrix/grid display? After every 3 buttons it goes on the second line.
I don't think clear:left; will work on flexbox. But there are other ways to do it.
HTML & SCSS way
I think you would be better off just styling .btn-matrix yourself, without mixing .btn-group styles, because Bootstrap .btn-group brings in lots of noice on its .btn children, such as border-radius, border, etc. You would need to style them using your own styles anyway so why bother.
I think the following structure should be generic enough you can use to construct a matrix:
<div class="btn-matrix btn-matrix-white" role="group">
<a class="btn" href="#">
<div class="fa-stack fa-2x">
<i class="fas fa-circle fa-stack-2x" />
<i class="fas fa-chart-bar fa-stack-1x" />
</div>
Reports
</a>
...
</div>
First of all, in your original HTML structure, you had a button that wraps an anchor link. That's not necessary because Bootstrap has classes to style an anchor link to just look like a button.
Secondly, I am using icon stacking method to construct icons with circle backgrounds. You can read about it here: https://fontawesome.com/how-to-use/on-the-web/styling/stacking-icons
Finally, here is the styles:
$numOfMatrixItemPerRow: 3;
$matrixItemBorderWidth: 1px;
.btn-matrix {
display: flex;
flex-flow: row wrap;
box-shadow: 0 0 1rem #ccc;
border: 1px solid transparent;
border-radius: .25rem;
> .btn {
display: flex;
flex-flow: column nowrap;
align-items: center;
justify-content: flex-start;
flex-grow: 0;
flex-shrink: 0;
padding: 5%;
width: calc(100% / #{$numOfMatrixItemPerRow});
border-radius: 0;
}
&.btn-matrix-white {
> .btn {
background-color: #fff;
border-right: $matrixItemBorderWidth solid #ddd;
border-bottom: $matrixItemBorderWidth solid #ddd;
.fa-stack-2x {
color: var(--primary);
}
.fa-stack-1x {
color: #fff;
}
&:nth-child(#{$numOfMatrixItemPerRow}n) {
border-right: none !important;
}
&:last-child {
border-bottom: none !important;
}
}
}
}
Really nothing tricky there except you would need to use SASS Interpolation to involve $numOfMatrixItemPerRow variable into calculations:
Display .btn-matrix as a wrappable flex row
Set the width of each button to be 100% / $numOfMatrixItemPerRow so that each row will contain the exact number of items before breaking into new rows
Display .btn as flexbox column so that you can easily align the icons and text there
Set the right and bottom border of each button, with exceptions of the last one on each row and last one
demo: https://jsfiddle.net/davidliang2008/1wqost69/201/
ASP.NET MVC way
Now since you're using ASP.NET MVC, I think there is another approach you can consider. That is, in the loop where you loop though each link from the model, you can define a variable there and do something like:
<div class="btn-matrix">
#for (int i = 0; i < Model.Links.Count(); i++)
{
var link = Model.Links[i];
if (i % numOfItemsPerRow == 0)
{
<div class="row">
}
<div class="col-md-4">
<a class="btn" href="#link.Url">
#if (!string.IsNullOrEmpty(link.Icon))
{
<div>
<i class="icon #link.Icon"></i>
</div>
}
#link.Label
</a>
</div>
if ((i+1) % numOfItemsPerRow == 0 || i + 1 == Model.Links.Count())
{
</div>
}
}
</div>
I'm just making things up but hopefully you see where I am going.

keyboard pushes up the divs on mobile views with React

I have this message thread component that has a header, content and a textarea and everytime. The issue here is in mobile views, when I want to type a message the keyboard on IOS (Iphones) pushes the divs up so the header would be hidden, I don't want this behavior, for Android it doesn't behave like this. This app is using React and scss and the code is this:
<div className="message-thread-wrapper d-flex flex-column">
<div className="messages-header d-flex flex-row justify-content-between align-items-center">
<Icon
className="back-btn d-lg-none"
icon="chevron-left"
onClick={(e) => {
e.stopPropagation();
actions.closeMessage();
}}
/>
<h5 className="messages-title text-truncate">
{participant.firstname && participant.lastname ? `${participant.firstname} ${participant.lastname}` : participant.name}
</h5>
<div className="messages-header-right d-flex flex-row align-items-center">
<Icon
className="settings-btn"
icon="settings"
onClick={(e) => {
e.stopPropagation();
this.toggleDeleteMenu();
}}
/>
}
<Icon
className="close-btn-cross d-none d-lg-block"
icon="cross"
onClick={(e) => {
e.stopPropagation();
this.setState(
{isMinimized: false},
actions.closeMessage
);
}}
/>
</div>
</div>
{showDeleteMenu &&
<DeleteMenu onClick={this.archiveMessage} onClickOutside={this.toggleDeleteMenu}/>
}
{
this.renderMessages()
}
<div
className="bottom-actions d-flex flex-row flex-nowrap justify-content-between align-items-center">
<TextArea
ref={ref => this.messageInput = ref}
className="input blue d-block"
name="msgText"
placeholder="Type your message..."
.
.
.
.
autoFocus
/>
<Button
className={`send-btn circle ${IS_SAFARI ? 'safari-fix-button' : ''}`}
icon="paper-plane"
onClick={this.onSendMessage}
/>
</div>
}
</div>
and the scss file:
.message-thread-wrapper {
width: 100%;
height: 100%;
position: absolute;
top: 0px;
left: 0;
z-index: 950;
.messages-header {
padding: 19px 16px 14px 16px;
width: 100%;
flex-basis: 57px;
color: white;
pointer-events: none;
position:sticky;
.back-btn {
pointer-events: auto;
}
.close-btn-cross {
width: 18px;
height: 18px;
pointer-events: auto;
}
.settings-btn {
width: 25px;
height: 26px;
pointer-events: auto;
}
}
.delete-menu {
border-radius: 2px;
background-color: white;
position: absolute;
top: 53px;
right: 0px;
z-index: 1;
.menu-arrow {
width: 15px;
height: 15px;
position: absolute;
top: 0;
right: 0;
background: white;
border-right: none;
border-bottom: none;
}
a {
padding: 18px;
font-size: 16px;
line-height: 1.5;
text-decoration: none;
z-index: 1;
cursor: pointer;
}
}
.messages-content {
height: 100%;
padding: 16px;
overflow-y: scroll;
-webkit-overflow-scrolling: touch;
.dateline {
margin: 28px 0 11px 0;
line-height: 1.33;
text-align: center;
}
}
.bottom-actions {
bottom: 0;
width: 100%;
max-height: 130px;
min-height: 70px;
overflow-y: hidden;
padding: 0 0 0 24px;
background-color: white;
box-shadow: 0 -1px 3px 0 #d9dbdc;
.form-group-wrapper {
padding-top: 10px;
width: 100%;
align-self: stretch;
overflow: auto;
&.text-area-wrapper {
padding-right: 71px;
textarea {
min-height: 48px;
}
.form-bar {
display: none;
}
}
}
.button.circle {
width: 34px;
height: 34px;
padding: 9px 12px 9px 8px;
position: fixed;
right: 26px;
&.safari-fix-button {
bottom: 22px;
}
}
}
}
Note I deleted the properties that are not important for this question so it won't be too long.
This is how it currently behaves:
Iphone:
Android - Pixel 2XL:
I would appreciate if Any could help me. Thank you in advance!

Need to vertically align images beside div

Heading
I need to align tags beside the price in featured products (the tags in the example feature the text "Aussie Made").
I need to vertically align the "Aussie Made" images beside the price (bottom align). The price can dynamically change in width and height. Can someone give me some ideas on how to make the "Aussie made" image/icon float on the right and still be on the bottom of the div aligned?
I tried to put
position:absolute;
bottom:0px on the div containing the Aussie Made icon. However it didn't work. Can someone please help me on this?
Did you try using position RELATIVE?
As in relative to the PARENT container?
This should give you an ideia:
CSS
.container{position:relative; height:200px; width: 200px; outline: 1px solid #000; }
.image { position: absolute; bottom:0px; right:0px; width: 10px; height: 10px; outline: 1px solid #000; }
HTML
<div class="container"><div class="image"></div></div>
I beg your pardon, your quite right, its ABSOLUTE not RELATIVE...
Although Absolute position actually makes the contents relative to the parent.
See the photo below.
and the code...
<style type="text/css">
.Main
{
position: absolute;
left: 400px;
top: 200px;
width: 469px;
height: 280px;
}
.Photo
{
width: 469px;
height: 280px;
z-index: 1;
}
.Caption
{
position: absolute;
left: 0px;
top: 250px;
width: 461px;
height:32px;
padding-left: 8px;
background-color: #FF0000;
color: #FFFFFF;
font-family: tahoma;
font-size: 20pt;
text-align: left;
vertical-align: middle;
z-index: 2;
}
.Price
{
position: absolute;
left: 330px;
top: 215px;
width: 122px;
height: 40px;
text-align: center;
vertical-align: middle;
z-index: 3;
color: #CC3300;
font-size: 20pt;
background-color: #FFFF00;
}
.MiniText
{
top: 4px;
color: #111111;
font-size: 8pt;
font-weight: bold;
font-family: Tahoma;
}
</style>
<div style="left: 0px; top: 0px; height: 800px;">
<div class="Main">
<img class="Photo" alt="" src="http://202.92.83.79/medias/sys_master/images/8796157247518/Package-img1.jpg" />
<div class="Price" style="z-index: 4">
<div class="MiniText">First of it's kind!</div>
£100.97p
</div>
<div class="Caption" style="z-index: 3">Sooper Dooper Wotsit Thingy</div>
</div>
</div>

twitter feed on website that is in a repeating box confusion

I have a twitter feed on my website and i'm trying to put it in a box that has a top, a middle section that repeats as needed to accommodate text and a bottom image as well as an image below the bottom. the problem is that originally the feed was in a box that didn't repeat or anything the feed was just on top of the box, but now i can't get the box set up right or the feed to do it's thing. here is my code:
#twitter_update_list {
overflow: hidden;
font-family:Arial, Helvetica, sans-serif;
font-size: 12px;
color: #FFFFFF;
line-height: 20px;
padding-top: 0;
padding-right: 0;
padding-bottom: 0;
padding-left: 0;
}
#twitter_update_list li {
font-family:Arial, Helvetica, sans-serif;
color:#000000;
list-style: none;
}
#twitter_update_list li a {
color:#f7f6e7;
text-decoration: none;
}
#twitter_update_list li a:hover {
border-bottom-width: 1px;
border-bottom-style: dotted;
border-bottom-color: #f7f6e7;
}
.twitter_top {
position:absolute;
left:632px;
top: 39px;
width: 333px;
height: 27px;
background:url(twittertop.png);
}
.twitter_mid {
width: 333px;
background:url(twittermiddle.png);
background-repeat:repeat-y;
padding: 0 15px;
}
.twitter_bot {
width: 333px;
height: 27px;
background:url(twitterbottom.png);
background-repeat:no-repeat;
margin-bottom: 0px;
}
.twitter_whale {
width: 140px;
height: 67px;
left: 900px;
background-image: url(Layer-6.png) no-repeat;
position: absolute;
left: 9px;
top: 9px;
line-height: 13px;
}
<div class="twitter_top"></div>
<div class="twitter_mid">
<ul id="twitter_update_list"></ul>
</div>
<div class="twitter_bot"></div>
<div class="twitter_whale">
<div id="twitter_div"><ul id="twitter_update_list"><li></li></ul></div>
(update list i'm not putting in here because it's just the js)
</div>
<div id="twitter_box">
<div id="twitter_top">
</div>
<div id="twitter_middle">
</div>
<div id="twitter_bottom">
</div>
</div>
I would think it would make more sense to contain them all in one div, from here you can set your styles, since you want the middle part to expand leave the height dynamic.

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