layout-grid | Static responsive grid with pure css | Grid library

I would like to align my components based on the Material responsive layout grid, as visualized by from https://material.io/design/layout/responsive-layout-grid.html#columns-gutters-and-margins.

I don't necessarily want my content to be included in a column but rather put baselines on either a start or an end of a column.

A simple example:

Vaadin 8 has a Layout that is using a CSS grid to layout parts of a component Vaadin Grid Layout. With the help of this layout, you could have a grid, with cells spanning both horizontally and vertically over multiple columns and rows. Now in Vaadin 14 there is no GridLayout any longer. Vaadin tells us that now that FormLayout supports multiple Columns, in a way it replaces GridLayout (link). I think that's not true for different reasons.

• contextually a FormLayout is supposed to be used on a form. But what if we want to layout other components?
• with GridLayout you have control over exactly where in the grid you want to place an element. I am yet to find a way to do that in a FormLayout
• there is no way to make elements span multiple rows as discussed on github

Feel free to edit this question to add more points to this list.

Are there any good alternatives? (besides downgrading to vaadin 8, which is not a real alternative.) One obvious solution would be to use a Polymertemplate or a Littemplate, but a solution working only with Java would certainly be preferred. Another solution might be to put Layouts in other Layouts to build a layout that looks like a grid layout. But this would probably be harder to maintain.

I'm switching a project from class components over to functional components and hit an issue when using a context.

I have a parent layout that contains a nav menu that opens and closes (via state change in parent). This layout component also contains a user property which I pass via context.

Everything worked great before switching to the functional components and hooks.

The problem I am seeing now is that when nav menu is opened from the layout component (parent), it is causing the child component to re-render. I would expect this behavior if the context changed, but it hasnt. This is also only happening when adding useContext into the child.

I'm exporting the children with memo and also tried to wrap a container with the children with memo but it did not help (actually it seemed to cause even more renders).

Here is an outline of the code:

AppContext.tsx

I'm trying to render the result of the function renderVerticalCards, but nothing is returned in the DOM, other than the outer divs (those from outside the function call). I have confirmed through the console, that the function is being called, so I'm guessing that my problem has to do with my use of curly brackets, but I have not been able to find a solution. Any suggestions?

I am trying to center align the li the tag and the dot and here is my tried code and i have used all the methods but i am unable to find any solution.

I'd like to render my Javascript as a CSS grid instead of a list for responsive purposes. Here is my current javascript code. By the way, I am very new to javascript (just two days in) so if you guys have any tips on how I can optimize and/or cleanup this function that would be very much appreciated!

In PyQt5, I'm trying to use a (FlowLayout) with scaling label images in it. The scaling images themselves work like expected when testing with a normal BoxLayout and implement the method resizeEvent(self, evt) where the scaling is done.

However, when I try to use it with a custom FlowLayout, the label images do no longer receive a resize event when resizing the outer container (the listener is only executed once at the widget creation), thus the images do not scale. The Problem can be seen here:

After shrinking, images are cut:

Why do the images no longer receive the resizeEvent?

Code for the layout manager is from here:

What I need to do : Extract (Information of From, To, Cc and Subject ) and remove them from HTML file. Without the use of any 3rd party ( HTMLAgilityPack, etc)

What I am having trouble with: What will be my approach to get the following(from,to,subject,cc) from the html tags?

Steps I tried: I tried to get the index of

and the last index of the email @sampleemail.com but I think that is a bad approach since in some html files there will be a lot of "

" , regarding the removal of the from,to,cc and subject I just used the string.Remove(indexOf, i counted the characters from indexOf to lastIndexOf) function and it worked

Sample tag containing information of from: