dart:convert
HtmlEscapeMode class
HTML escape modes.
Allows specifying a mode for HTML escaping that depend on the context where the escaped result is going to be used. The relevant contexts are:
- as text content of an HTML element.
- as value of a (single- or double-) quoted attribute value.
All modes require escaping of & (ampersand) characters, and may enable escaping of more characters.
Custom escape modes can be created using the HtmlEscapeMode.HtmlEscapeMode constructor.
Constructors
- HtmlEscapeMode({String name: "custom", bool escapeLtGt: false, bool escapeQuot: false, bool escapeApos: false, bool escapeSlash: false })
const
- Create a custom escaping mode. [...]
Properties
- escapeApos → bool
final
- Whether to escape "'" (apostrophe).
- escapeLtGt → bool
final
- Whether to escape '<' and '>'.
- escapeQuot → bool
final
- Whether to escape '"' (quote).
- escapeSlash → bool
final
- Whether to escape "/" (forward slash, solidus). [...]
- hashCode → int
read-only, inherited
- The hash code for this object. [...]
- runtimeType → Type
read-only, inherited
- A representation of the runtime type of the object.
Methods
- toString() → String
- Returns a string representation of this object.
- noSuchMethod(Invocation invocation) → dynamic
inherited
- Invoked when a non-existent method or property is accessed. [...]
Operators
- operator ==(dynamic other) → bool
inherited
- The equality operator. [...]
Constants
- attribute → const HtmlEscapeMode
- Escaping mode for text going into double-quoted HTML attribute values. [...]
const HtmlEscapeMode._('attribute', true, true, false, false)
- element → const HtmlEscapeMode
- Escaping mode for text going into HTML element content. [...]
const HtmlEscapeMode._('element', true, false, false, false)
- sqAttribute → const HtmlEscapeMode
- Escaping mode for text going into single-quoted HTML attribute values. [...]
const HtmlEscapeMode._('attribute', true, false, true, false)
- unknown → const HtmlEscapeMode
- Default escaping mode which escape all characters. [...]
const HtmlEscapeMode._('unknown', true, true, true, true)