A guide to creating full-screen Angular components that perfectly match the size of the window

Question

A guide to creating full-screen Angular components that perfectly match the size of the window

Currently, I am working on an Angular project where in my app.component.html file, I have various components like this:

<app-selector1></app-selector1>
<app-selector2></app-selector2>
...

I am trying to figure out how to make my component fill the entire screen using CSS (100% width & height of the window size). Despite all my efforts, I still notice a small space resembling margin or padding, although the inspector shows them as being set to 0.

One solution that I have attempted is:

body div {
  position: relative;
  width: inherit;
  height: 100%;
  left: 0;
}

css angular

Answer 1

Answer №1

When working with css, there are two units that are particularly useful for achieving your desired outcome:

vh stands for viewport-height, representing a percentage of the full height of your device screen.

vw stands for viewport-width, representing a percentage of the full width of your device screen.

For instance, if you want to make an element fill the full height of the screen (i.e., 100%), you can simply use height: 100vh:

body {
  margin: 0;
  padding: 0;
}

body div {
  width: 100vw;
  height: 100vh;
  background: red;
}

<div></div>

Alternatively, if you only need 60% of the screen height, you can achieve this by using height: 60vh instead.

Answer 2

When working with css, there are two units that are particularly useful for achieving your desired outcome:

vh stands for viewport-height, representing a percentage of the full height of your device screen.

vw stands for viewport-width, representing a percentage of the full width of your device screen.

For instance, if you want to make an element fill the full height of the screen (i.e., 100%), you can simply use height: 100vh:

body {
  margin: 0;
  padding: 0;
}

body div {
  width: 100vw;
  height: 100vh;
  background: red;
}

<div></div>

Alternatively, if you only need 60% of the screen height, you can achieve this by using height: 60vh instead.

Answer 3

Answer №2

Utilize vh as a unit for height and vw for width in your CSS.

body div {
  height: 100vh;
  width: 100vw;
}

More information can be found here: https://www.w3schools.com/css/css_rwd_viewport.asp

Answer 4

Utilize vh as a unit for height and vw for width in your CSS.

body div {
  height: 100vh;
  width: 100vw;
}

More information can be found here: https://www.w3schools.com/css/css_rwd_viewport.asp

Answer 5

Answer №3

After experimenting with various viewport height and width settings, I finally found a solution that eliminated both vertical and horizontal scroll bars on my page. Instead of using 100vh and 100vw, I set the height to 98vh and the width to 99vw. This adjustment allowed the element to cover the entire screen without any unwanted scroll bars. The reason for this issue lies in the auto margin setting applied to the root element by default in most browsers. Due to this, setting the dimensions to 100vh and 100vw may not always work as expected. It is recommended to try different values within the range of 95-99 vh and vw until the scroll bars disappear completely.

Answer 6

After experimenting with various viewport height and width settings, I finally found a solution that eliminated both vertical and horizontal scroll bars on my page. Instead of using 100vh and 100vw, I set the height to 98vh and the width to 99vw. This adjustment allowed the element to cover the entire screen without any unwanted scroll bars. The reason for this issue lies in the auto margin setting applied to the root element by default in most browsers. Due to this, setting the dimensions to 100vh and 100vw may not always work as expected. It is recommended to try different values within the range of 95-99 vh and vw until the scroll bars disappear completely.

A guide to creating full-screen Angular components that perfectly match the size of the window

Answer №1

Answer №2

Answer №3

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