Have BS Popover "escape" Form with column wrap and overflow-y - javascript

As part of our form, we have an expandable dropdown menu, which currently overlays other elements, but we're unable to get it to escape the form as a complete overlay.
We've tried using JS, but it's messy, doesn't update on form resize, etc.
Our current result is this:
Image of the dropdown menu
Here is our structure:
import React from 'react';
function BookingForm() {
return (
<>
<div className="tile">
<div className="content">
<form>
<div className="row">
<div className="col">
<div className="dropdown">
<button>
TRIGGERS POPOVER
</button>
<div className="dropdown-content" data-toggle="popover">
POPOVER CONTENT
</div>
</div>
</div>
</div>
</form>
</div>
</div>
</>
);
}
export default BookingForm;
Here is our styling for all of the hierarchy:
.tile {
display: flex;
flex-direction: column;
width: auto;
height: 100%;
}
.content {
max-height: 100%;
overflow-y: auto;
}
form {
column-width: 20rem;
column-gap: 0.5rem;
}
.row {
break-inside: avoid-column;
page-break-inside: avoid;
width: auto;
max-height: min-content;
}
.col {
display: flex;
flex-direction: column;
}
.dropdown {
position: relative;
display: inline-block;
}
/* Dropdown Content (Hidden by Default) */
.dropdown-content {
display: none;
position: absolute;
z-index: 1000;
}
.dropdown:hover .dropdown-content {
display: block;
}
If anyone has any solutions, we are all ears, it seems impossibly difficult
We have tried:
relative > absolute position
fixed position
using JS (inconsistent)
using BS data-boundary="viewport"
basically 8 hours of Googling

Related

How to display overflowing items as a dropdown while mapping a list of items in react js

I have a react app & I'm dividing my screen into two as shown below.
<div className="App">
<div className="left">
{items.map((item) => (
<h4>{item}</h4>
))}
</div>
<div className="right">
{products.map((product) => (
<span>{product}</span>
))}
</div>
</div>
In the left side Im displaying a list of h4 tags while mapping through a list and displaying it as row.
On the right side I'm displaying a list of products as column.
The styling is below
.App {
height: 100%;
width: 100%;
background-color: aquamarine;
display: flex;
}
.left {
width: 50%;
background-color: red;
display: flex;
flex-direction: row;
overflow: hidden;
}
.left h4 {
padding-right: 1rem;
}
.right {
width: 50%;
display: flex;
flex-direction: column;
}
Currently, the item list is overflowing and what I want is to display the overflowing items as a dropdownlist when we hover over to the end of the left div
Is there a way to do that?
The codesandbox is below
https://codesandbox.io/s/fervent-raman-0rywqt?file=/src/styles.css:0-304

how can i make a padding keeps outside of my div

I'm not sure how i gonna ask this, but here it goes, i'm training css and i'm literally copying some random layout, and i find this website where he's using a padding outside the div (pic1, pic2), this way his content keeps centralized, what i want to know is how can i do this, my way (pic3, pic4) as you can see the padding keeps inside the div (which holds my section producs) making the section not centralized.
pic1
pic2
pic3
pic4
tsx
<div className={styles.sectionHeader}>
<h1>Top Picks</h1>
Ver todos
</div>
<div className={styles.sectionWithTopPicks}>
<div className={styles.eachItemSection}>
<Image src={img1} width={800} height={800} layout="responsive" />
<p>texto do produto</p>
<h5>R$ 50,00</h5>
</div>
<div className={styles.eachItemSection}>
<Image src={img1} width={800} height={800} layout="responsive" />
<p>texto do produto</p>
<h5>R$ 50,00</h5>
</div>
<div className={styles.eachItemSection}>
<Image src={img1} width={800} height={800} layout="responsive" />
<p>texto do produto</p>
<h5>R$ 50,00</h5>
</div>
<div className={styles.eachItemSection}>
<Image src={img1} width={800} height={800} layout="responsive" />
<p>texto do produto</p>
<h5>R$ 50,00</h5>
</div>
</div>
</div>
scss
.productBox {
display: block;
position: relative;
box-sizing: border-box;
height: 700px;
width: 100%;
background: saddlebrown;
padding: 0 40px 0 40px;
h1 {
font-size: 4rem;
}
}
.sectionHeader {
display:flex;
justify-content: space-between;
a {
font-size: 32px;
font-weight: 400;
font: sans-serif;
}
}
.eachItemSection{
width:25%;
height: 500px;
padding: 0 0 0 22px;
img{
align-self: center;
width:
}
}
.sectionWithTopPicks{
padding-top: 50px;
flex-wrap: wrap;
background: black;
display: flex;
justify-content: space-around;
p {
color: white
}
h5 {
color: white
}
}
I understand your objective, but you have to adjust the code.
With the flexbox approach, you can:
Use a flex-div to hold your items with: .sectionWithTopPick { display: flex; }
Inside it, use a div to hold the content, and tell the div how to fit the parent flex-box with flex-grow: 0; flex-shrink: 1; flex-basis: 25% (this tells to the inside div to never grow beyond 25%, but to shrink if necessary). This div also has the padding.
Select the first item with :fisrt-child and remove left-padding
Select the last item with :last-child and remove right-padding
Use another div to contain the item's contents, and make it's image fill 100% of the space.
Here a codepen with working solution
How you can see here the CSS box-model explain that padding and border are part of the html element.
You can also play here. So you can use margin if you want a space outside the div.
For align i can advise to use margin-left: auto; margin-right:auto;
I agree with Ale Macedo's answer but I'd make the following changes.
.eachItemSection {
flex-grow: 0;
flex-shrink: 1;
flex-basis: 25%;
display: flex;
flex-direction: column;
padding: 2vh .5vw;
&:first-child {
padding-left: 1vw;
} &:last-child {
padding-right: 1vw;
}

CSS Having two lists, sync their vertical scroll while allowing one to scroll horizontally

I have two lists where item i in list 1 is related to item i in list 2.
i want both lists to be scrollable vertically, so that items i always have the same scrolling position in both lists.
But list 2 has more content for a screen to display (like a timeline of sorts), so I want that list to be scrollable horizontally (Mind you not the item itself but the whole list), while list 1 stays fixed.
Is there any way to do this in CSS only?
This is what I have so far:
Codesandbox
Please note that this is just illustrating the point. The actual items are much bigger DOM structures and not just text.
I updated the codesandbox to illustrate the point.
I can't really seem to get the horizontal scrolling working. Any help would be much appreciated.
Set width to some appropriate large value (eg. 500px) and also set white-space: nowrap on the .rightPaneItem.
Keep in mind that value of the width property on the .rightPaneItem element will need to be adjusted according to the content of the rightPaneItem that has the longest content.
function App() {
return (
<div className="App">
<div className="leftPane">
LeftPane
{new Array(100).fill(0).map((_, i) => (
<div key={i} class="leftPaneItem">
item {i}
</div>
))}
</div>
<div className="rightPane">
RightPane
{new Array(100).fill(0).map((_, i) => (
<div key={i} class="rightPaneItem">
item {i} with a way longer text so you should be able to scroll
horizontally
</div>
))}
</div>
</div>
);
}
ReactDOM.render(<App />, document.getElementById("root"));
.App {
text-align: center;
max-height: 300px;
max-width: 300px;
display: flex;
border: 3px dashed green;
overflow: auto;
padding: 5px;
}
.leftPane {
display: flex;
flex-direction: column;
height: 100%;
flex: 1;
border: 2px solid red;
padding: 5px;
}
.rightPane {
display: flex;
flex-direction: column;
height: 100%;
flex: 2;
border: 2px solid blue;
padding: 5px;
overflow-x: auto;
}
.leftPaneItem {
height: 20px;
}
.rightPaneItem {
height: 20px;
width: 500px;
overflow-x: hidden;
white-space: nowrap;
}
<script src="https://cdnjs.cloudflare.com/ajax/libs/react/16.13.1/umd/react.production.min.js"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/react-dom/16.13.1/umd/react-dom.production.min.js"></script>
<div id="root"></div>
Edit:
Since you will have the content with variable length in the right column, you could use the following approach.
Instead of setting the width and overflow properties on .rightPaneItem, you could add overflow: auto on the outer container .App and .rightPane element.
function App() {
return (
<div className="App">
<div className="leftPane">
LeftPane
{new Array(100).fill(0).map((_, i) => (
<div key={i} class="leftPaneItem">
item {i}
</div>
))}
</div>
<div className="rightPane">
RightPane
{new Array(100).fill(0).map((_, i) => {
if (i % 2 == 0) {
return (
<div key={i} class="rightPaneItem">
item {i} with a way longer text so you should be able to scroll
horizontally
</div>);
} else {
return (
<div key={i} class="rightPaneItem">
item {i} with a way longer text so you should be able to scroll
horizontally. item {i} with a way longer text so you should be able to scroll
horizontally. item {i} with a way longer text so you should be able to scroll
horizontally
</div>);
}
})}
</div>
</div>
);
}
ReactDOM.render(<App />, document.getElementById("root"));
.App {
font-family: sans-serif;
text-align: center;
max-height: 300px;
max-width: 300px;
display: flex;
border: 3px dashed green;
overflow: auto;
padding: 5px;
}
.leftPane {
display: flex;
flex-direction: column;
height: 100%;
flex: 1;
border: 2px solid red;
padding: 5px;
}
.rightPane {
display: flex;
flex-direction: column;
height: 100%;
flex: 2;
border: 2px solid blue;
padding: 5px;
overflow: auto;
}
.leftPaneItem {
height: 20px;
}
.rightPaneItem {
height: 20px;
position: relative;
white-space: nowrap;
}
<script src="https://cdnjs.cloudflare.com/ajax/libs/react/16.13.1/umd/react.production.min.js"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/react-dom/16.13.1/umd/react-dom.production.min.js"></script>
<div id="root"></div>
I have also created a demo on codesandbox that is similar to the one posted in your question and uses the same CSS as the one used in second code snippet.

Div goes under first div when page is resized

I have something like this:
HTML:
<div id="container">
<img src="leftphoto.jpg" id="left">
<div id="right">Description</div>
</div>
CSS:
body {
margin: 0;
padding: 0;
background-color:#252525;
}
#container{
position: relative;
display: flex;
justify-content: center;
margin: 0 auto;
margin-top: 100px;
margin-bottom: 100px;
height: 40vw;
}
#left{
max-width: 75vw;
height:100%;
}
#right{
min-width: 300px;
height:100%;
color:white;
width:20vw;
background-color: red;
color: #ffffff;
font-size: 11px;
overflow: auto;
}
I want the right div to go down, under left div with the same width. How can I achieve that?
What I have:
When I resize window, it is smaller:
But I want the right div to go down, under the left div and also I would like to get the same width on both divs:
I was trying a lot of different things, but I couldn't achieve this. Do you have any advice?
You can use flex blox to achieve this. Simply place on the container of the divs. Once that is done you can change the divs placement by flex-direction row/column. Similarly, for placing the 2nd div above the first div once the size reduce, you can set media query for a specific screen where you can reverse the column and you done.
.container{
display: flex;
flex-direction: row;
}
#media screen and (max-width:768px){
.container{
display: flex;
flex-direction: column-reverse
}
}
<div class="container">
<div>
<img src="https://cdn.pixabay.com/photo/2015/04/23/22/00/tree-736885__340.jpg">
</div>
<div class="content">
<p>Content</p>
</div>
</div>
Create a second container in your html and they will naturally align under eachother
<div class="container">
<div class="content-Container">
<img src="leftphoto.jpg" id="left" />
<div id="right">Description</div>
</div>
</div>
and then position them to the middle of the page by adding style to the parent container

How to make columns the same height dynamically?

I am having trouble making my columns the same height. I would simply like to make the columns the same height. Here is my code:
HTML:
<main>
<div id="left-column">
<div id="facets"></div>
</div>
<div id="right-column">
<div id="stats"></div>
<div id="hits"></div>
<div id="pagination"></div>
</div>
</main>
CSS:
#left-column {
float: left;
width: 25%;
background-color: #fff;
border-right: 1px solid #cdcdcd;
}
#right-column {
width: 75%;
margin-left: 25%;
}
The issue I'm having is that because the id's of each of the divs dynamically generate content, the heights of each columns will be based on what are inside those divs. Is there any way to set the column to the height of whatever is longer than the other column? Or is there a way to set the column height to something fixed? I have tried to add height: 1000px for each of the ids but that doesn't even seem to apply to the CSS. Any help would be appreciated.
There are two big options: Use Javascript, or don't use Javascript.
If you use Javascript, assuming you use a library which helps certain portions of your code become cross-browser without a lot of work on your part, then it's almost guaranteed to work on any browser that supports it.
Big Fall Back: If someone has Javascript disabled it doesn't look good.
Not Javascript
Recently CSS has gotten a new display type, flex. Now, it should be said, based on Can I Use, IE 11 has messed up support for flexbox, but a majority of browsers support it (85% support it without prefixes, and that includes most mobile browsers too!)
.flex-container {
display: -webkit-box;
display: -webkit-flex;
display: -ms-flexbox;
display: flex;
}
#left-column {
-webkit-box-flex: 0;
-webkit-flex: 0 0 25%;
-ms-flex: 0 0 25%;
flex: 0 0 25%;
border-right: 1px solid #CDCDCD;
}
#right-column {
-webkit-box-flex: 1;
-webkit-flex: 1 1;
-ms-flex: 1 1;
flex: 1 1;
padding-left: 5px;
}
<main class="flex-container">
<div id="left-column">
<div id="facets">test</div>
</div>
<div id="right-column">
<div id="stats" test></div>
<div id="hits">test</div>
<div id="pagination">test</div>
</div>
</main>
Via CSS and to include older browsers like IE8 you have display:table/table-cell.
main {
display: table;
table-layout: fixed;
width: 100%;
}
#left-column {
display: table-cell;
width: 25%;
background-color: #fff;
border-right: solid ;
}
#right-column {
display: table-cell;
width: 75%;
}
<main>
<div id="left-column">
<div id="facets">facets</div>
</div>
<div id="right-column">
<div id="stats">stats</div>
<div id="hits">hits</div>
<div id="pagination">pagination</div>
</div>
</main>
To include very old browser, you may also see http://alistapart.com/article/fauxcolumns a very solid technics since you columns have fixed width
If you want to restrict the height of each column to a limit. you can use max-height and min-height rule. But if you want to do it using Javascript. Here is the algorithm assuming that you call this function after your columns have had their content data filled in
function setHeight() {
var leftCol = document.querySelector("#left-column");
var rightCol = document.querySelector("#right-column");
var largerHeight = Math.max(leftColHeight.getBoundingClientRect().height, rightColHeight.getBoundingClientRect().height);
leftCol.style.height = largerHeight + "px";
rightCol.style.height = largerHeight + "px";
}
you may try and check my code I have use display flex to do what you want done .. check this link https://jsfiddle.net/qpfrtqh2/1/
.parent{
display: flex;
}
You can get help by using this code.
You need to use flex css.
<ul class="list">
<li class="list__item"><!-- content --></li>
<li class="list__item"><!-- content --></li>
<!-- other items -->
</ul>
and css as like below.
.list
{
display: -webkit-flex;
display: -ms-flexbox;
display: flex;
-webkit-flex-wrap: wrap;
-ms-flex-wrap: wrap;
flex-wrap: wrap;
}
.list__item
{
display: -webkit-flex;
display: -ms-flexbox;
display: flex;
}
You need some javascript code for fallback of flex css.
Try this (I added some background-colors just to see result)
main{ overflow: hidden;
}
#left-column {
float: left;
width: 25%;
background-color: red;
border-right: 1px solid #cdcdcd;
margin-bottom: -99999px;
padding-bottom: 99999px;
}
#right-column {
background-color: green;
width: 75%;
margin-left: 25%;
margin-bottom: -99999px;
padding-bottom: 99999px;
}
<main>
<div id="left-column">
<div id="facets">aa</div>
</div>
<div id="right-column">
<div id="stats">bb</div>
<div id="hits">cc</div>
<div id="pagination"></div>
</div>
</main>
There is no need to use javascript for that.
Just leverage standard table display in CSS.
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