I've encountered a strange issue where VS code suddenly stopped recognizing my classes, and I

As a novice developer, I've been tasked with creating a WordPress site using a child theme customization that involves PHP, CSS, and JS.

The current issue at hand is that my classes are not being recognized by VS Code for some unknown reason, even though they were working perfectly fine before.

You can easily spot the problem as certain classes are displayed in white instead of orange.

.wp-block-button a:hover {
  background: linear-gradient(#7864f4, #00aeef);
  color: #fff;
  border-color: linear-gradient(#7864f4, #00aeef;
}

.wp-block-button a:hover:before {
  height: 200%;
}


/* end block button*/

/* menu hover */
.nav li:hover {
  color: #00aeef;
}

.navbar-nav li:hover {
  color: #00aeef;
}

If anyone has a solution or workaround for this issue, it would be highly appreciated. Thank you!

csswordpressvisual-studio

Answer №1

If you are using Visual Studio Code, simply go to the View tab and then click on Problems to see a list of issues in your source code. Searching online for these problems can help resolve more complex errors.

The community holds conflicting opinions on homework-related queries.

We can demonstrate our appreciation for their time and support by explaining the steps we took to troubleshoot on our own. For instance: "I searched for VS Code double-red underline."

In the screenshot, Line 4 is highlighted with a double-red underline, indicating a syntax error at that location:

border-color: linear-gradient(#7864f4, #00aeef;
                                              =

A closing parenthesis ) is missing:

border-color: linear-gradient(#7864f4, #00aeef);
                                              =

Mismatched parentheses and other special characters are common syntax errors found in various programming languages; developing an eye for such mistakes comes with practice.

In most IDEs like VS Code:

  • When your cursor rests on a parenthesis, many editors will highlight its matching pair.
  • Warnings and errors are often denoted by underlines, highlights, or visual cues.

In this particular scenario, there would typically be a red line in the code minimap and a red indicator on the scroll bar as well.

Answer №2

It appears that a bracket is missing on the fourth line of your code snippet. For correct CSS syntax, make sure to include both opening and closing brackets in such instances.

To resolve this issue, you can use the following corrected code:

.wp-block-button a:hover {
  background: linear-gradient(#7864f4, #00aeef);
  color: #fff;
  border-color: linear-gradient(#7864f4, #00aeef);
}

.wp-block-button a:hover:before {
  height: 200%;
}


/* End of block button */

/* Menu hover styles */
.nav li:hover {
  color: #00aeef;
}

.navbar-nav li:hover {
  color: #00aeef;
}

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