When using angular's ngHide directive on a button, it will still occupy space in the

At the bottom of this HTML file, there are 3 buttons displayed.

The first image illustrates the layout of the 3 buttons.
The second image demonstrates what happens when the middle button in the footer is commented out.
The third image shows the situation where ng-hide="true" is applied to the middle button.

Is it possible to eliminate the space between the "NO" and "YES" buttons when the middle one is set to ngHide(n)? Thank you

https://i.stack.imgur.com/tfkzY.png

* {
    margin: 0;
    padding: 0;
}

html {
    height: 100%;
}

body {
    height: 1%;
}

header > button {
    height: 1.5em;
    width: 1.5em;
    font-size: 1.5em;
    top: 0;
}
...
<!doctype html>
<html lang="en" ng-app="appModule">
<head>
    <meta charset="UTF-8">
    <title>Document</title>
    <link rel="stylesheet" href="index.css">
    <meta name="viewport" content="width=device-width" />

    <base href="http://localhost:63342/students/">
    
    ...

Answer №1

Make the entire li disappear by adding ng-hide to the li element.

<li ng-hide={{expression}}><button type="button">EXTRA</button></li>

NOTE: Instead of using ng-hide, you can also utilize ng-if, which will completely eliminate the <li> from the DOM and may improve performance with large content within the container.

Answer №2

After reviewing your code, everything looks good. However, I noticed that you are currently hiding a specific button.

<button type="button>EXTRA</button>

In order to hide the entire list item containing the button, you should use the following code:

<li><button type="button>EXTRA</button></li>

Once you make this adjustment, everything should be working correctly.

Answer №3

Even if the button is hidden, the list item (li) remains visible and certain styles applied to the li cause spacing between two buttons.

To completely hide the li, use ng-hide on the li element.

<li ng-hide="true"><button type="button">EXTRA</button></li>

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