How to Embed Double Quotes Within JavaScript Strings?

Embedding Double Quotes in JavaScript Strings

In JavaScript, enclosing a string with double quotes prevents the inclusion of double quotes within the string itself. To display a double quote within a string, two solutions are available:

Using Single Quotes:

Enclose the string in single quotes (' ') instead of double quotes (" "). This allows you to embed double quotes within the string without escaping them. For example:

<code class="js">error += '<li> this is not the name "....." </li>\n';</code>

Escaping Double Quotes:

If single quotes are not preferred, double quotes can be escaped using a backslash (). This instructs the browser to interpret the double quote character literally. For example:

<code class="js">error += `"This is not the name \".....\""`;</code>

Note that in your provided code, the error string is enclosed in double quotes. Therefore, you should use the escape character method to include the double quotes in the list item:

<code class="js">error += '<li> this is not the name \&quot;.....\&quot; </li>\n';</code>

The above is the detailed content of How to Embed Double Quotes Within JavaScript Strings?. For more information, please follow other related articles on the PHP Chinese website!