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CSS Properties: How to align-content with JavaScript?

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Solution:

HTML Code:

<!DOCTYPE html><!-- Define document type as HTML -->
<html><!-- Begin HTML document -->
<head><!-- Start of document header -->
<title>How to align-content with javascript syntax</title><!-- Title of the HTML page -->
<style>/* Begin CSS styling */

#xyz { 
  /* CSS rule for the element with id "xyz" */
  width: 200px; 
  /* Set the width of the element to 200 pixels */
  height: 400px; 
  /* Set the height of the element to 400 pixels */
  border: 1px solid #000000; 
  /* Add a 1 pixel solid border with color #000000 */
  display: -webkit-flex; /* Safari */
  /* Use flexbox layout for Safari browsers */
  -webkit-flex-flow: row wrap; /* Safari 6.1+ */
  /* Set flex direction to row and allow wrapping for Safari */
  -webkit-align-content: space-around; /* Safari 7.0 */
  /* Align content evenly with space around for Safari */
  display: flex; 
  /* Use flexbox layout for other browsers */
  flex-flow: row wrap; 
  /* Set flex direction to row and allow wrapping for other browsers */
  align-content: space-around; 
  /* Align content evenly with space around for other browsers */
}
#xyz div { 
  /* CSS rule for div elements inside the element with id "xyz" */
  width: 100px; 
  /* Set the width of the div elements to 100 pixels */
  height: 100px; 
  /* Set the height of the div elements to 100 pixels */
}
</style><!-- End of CSS styling -->

</head><!-- End of document header -->
<body><!-- Start of document body -->
<div id="xyz"><!-- Start of div with id "xyz" -->
<div style="background-color:#999900;"></div><!-- First nested div with background color -->
<div style="background-color:#CC0000;"></div><!-- Second nested div with background color -->
<div style="background-color:#3300FF;"></div><!-- Third nested div with background color -->
<div style="background-color:#CCFF00;"></div><!-- Fourth nested div with background color -->
<div style="background-color:#CC00FF;"></div><!-- Fifth nested div with background color -->
<div style="background-color:#9999FF;"></div><!-- Sixth nested div with background color -->
</div><!-- End of div with id "xyz" -->
<p>Click the "Try it" button to set the value of the alignContent property to "space-between"</p><!-- Instruction for user -->
<button onclick="w3r()">Try it</button><!-- Button to trigger the JavaScript function -->
<script><!-- Begin JavaScript code -->
function w3r() { 
  /* Define JavaScript function "w3r" */
  document.getElementById("xyz").style.WebkitAlignContent = "space-between"; // Code for Safari 7.0+
  /* Set align-content property to "space-between" for Safari */
  document.getElementById("xyz").style.alignContent = "space-between"; 
  /* Set align-content property to "space-between" for other browsers */
}
</script><!-- End of JavaScript code -->
</body><!-- End of document body -->
</html><!-- End of HTML document -->

Explanation:

  • The HTML code creates a flex container with the ID "xyz" and several child div elements.
  • CSS is used to style the flex container and its child divs, including setting the width, height, and border.
  • Flexbox properties are applied to align the child divs within the flex container using the align-content property.
  • JavaScript code is included to change the align-content property to "space-between" when the "Try it" button is clicked.
  • When the button is clicked, the JavaScript function w3r() is called, which sets the align-content property to "space-between" for both Safari and other browsers.

Live Demo:

See the Pen align-content-javascript-syntax-answer by w3resource (@w3resource) on CodePen.


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