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What is the method for finding content within a div and emphasizing the title of the div that contains the content?

asked 2021-12-17 11:00:00 +0000

scrum gravatar image

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answered 2022-05-12 11:00:00 +0000

pufferfish gravatar image

The method for finding content within a div and emphasizing the title of the div that contains the content is:

  1. Use jQuery to select the div element and the content within it using selectors such as .find() or .children(). For example, to find all paragraphs within a div with the class "box", you could use:
$(".box").find("p");
  1. Once you have the content, use jQuery to access the parent element of the content using the .parent() method. For example:
$(".box").find("p").parent();
  1. Finally, use jQuery to add emphasis to the title of the parent element using methods such as .addClass() or .css(). For example, to add bold styling to the title element, you could use:
$(".box").find("p").parent().find("h2").addClass("emphasis");

This code will add the class "emphasis" to any h2 element that is a direct parent of a paragraph within the div with the class "box". You can also use the .css() method to directly modify the styling of the title element, such as:

$(".box").find("p").parent().find("h2").css("font-weight", "bold");
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Asked: 2021-12-17 11:00:00 +0000

Seen: 9 times

Last updated: May 12 '22