Single or Double Quotes? Double quotes around attribute values are the most common in HTML, but single quotes can also be used. In some situations, when the attribute value itself contains double quotes, it is necessary to use single quotes: ...
It is common in CMSs that single or double quotes are set by default and you are unable to change them. Another situation is where you need to show both single and double quotes in the value like this: <input value='You're going to "break" the HTML'/> Would display as You not You...
Either single or double quotation marks are acceptable as long as they are used consistently; however, double quotation marks are the convention. Note that quotation marks in HTML files need to be straight (”) not curly (”). Some attributes are required, such as the src and alt attributes...
to vary in style even more between pages, and it may be hard for newbs to figure out the basics while grappling with questions like, “Do I have to close this tag? Can this tag be self-closing? Do I need to use single or double quotes here? Do I even need to use them at all...
// '"' (double quote) becomes '"' when ENT_NOQUOTES is not set // "'" (single quote) becomes ''' (or ') only when ENT_QUOTES is set // '<' (less than) becomes '<' // '>' (greater than) becomes '>' return htmlspecialchars($data, ENT_QUOTES, $encoding); ...
This replaces chars<,>,$to appropriate HTML entities<,>,&. This does not escape single or double quotes for string usage in HTML attribute (it is not aim of this plugin to do that). Note that in casev-html-escapeyou can directly use officialv-text, but using function can have sense...
To add a title, enclose it in either single (') or double (") quotes after the URL. MarkdownHTMLOutput [Click me!](https://github.com/ckc-dev/QuickHTML "Go to the main page of this repository.") <a href="https://github.com/ckc-dev/QuickHTML" title="Go to the main page of...
ENT_QUOTES - Encodes double and single quotes ENT_NOQUOTES - Does not encode any quotes Invalid encoding: ENT_IGNORE - Ignores invalid encoding instead of having the function return an empty string. Should be avoided, as it may have security implications. ...
Multiple rules can be set in a single inline configuration comment. Values must be surrounded with double/single quotes if they contain spaces, and must be either a valid value for the rule (encoded in pretty-much-JSON). Some examples: ...
However in HTML (starting with 1.0 and until the present), attribute > values may be denoted by either single or double quotes. Therefore single > quotes need to be escaped just as much as double quotes. > From the standard: > http://www.w3.org/TR/html4/intro/sgmltut.html#h-3.2.2...