single quote html escape

In HTML, single quotes can be used as quotes for attribute values. However, in some cases, if single quotes are not escaped, it may cause errors in the HTML code.

When we want to display some single quotes in HTML, such as: "it's a beautiful day", we need to use HTML escape characters. HTML escape characters can be used to escape characters that already have meaning into strings so that they can be displayed correctly in HTML.

Among the HTML escape characters, the most commonly used ones are "&", ">", "<", """, and "'". Among them, the escape character for single quotes is "' " or "'".

The following is an example of HTML code with single quotes not escaped:

<div class='example'>
  <p>it's a beautiful day</p>
</div>

If we check this code on the page, we will find that the content of the p tag has not been Displayed correctly. This is because the single quotes are not escaped.

In order to solve this problem, we can use "'" or "'" to escape the single quotes. The following is the escaped code:

<div class='example'>
  <p>it&apos;s a beautiful day</p>
</div>

or

<div class='example'>
  <p>it&#39;s a beautiful day</p>
</div>

Through such escaping, the code can effectively avoid unnecessary errors. At the same time, when writing HTML, you also need to pay attention to the use of single quotes and double quotes. To avoid quotation mark conflicts.

In general, the correct way to use single quotation marks in HTML is to escape them as "'" or "'". This can ensure the correctness of the HTML code performance and stability, thereby making the web page more perfect.

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