package b0

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Module B0_html.AtSource

HTML attributes.

See the attribute constructors.

Attributes

Sourcetype name = string

The type for attribute names.

Sourcetype t

The type for attributes.

Sourceval v : name -> string -> t

v n value is an attribute named n with value value. Favour use of attribute constructors whenever possible.

Sourceval void : t

void is v "" "", an attribute that doesn't get rendered. See also is_void.

Sourceval int : name -> int -> t

int n i is v n (string_of_int i).

Sourceval true' : name -> t

true' n is v n "". This sets the boolean attribute n to true. The attribute must be omitted to be false. See also if' and if_some.

Sourceval if' : bool -> t -> t

if' cond at is if cond then at else void.

Sourceval if_some : t option -> t

if_some o is at if o is Some at and void if o is None.

Predicates and comparisons

Sourceval is_void : t -> bool

is_void at is true iff the name of at is empty. These attributes render nothing. See also void.

Sourceval equal : t -> t -> bool

equal at0 at1 is true if both the name and value of at0 and at1 are String.equal.

Sourceval compare : t -> t -> int

compare is a total order on attributes compatible with equal.

Converting and formatting

Sourceval to_pair : t -> string * string

to_pair at is (n, v) the name and value of the attribute.

Sourceval of_pair : (string * string) -> t

of_pair (n, value) is v n value.

Sourceval pp : Format.formatter -> t -> unit

pp ppf at formats at on ppf using HTML syntax. is_void attributes format nothing.

Attribute constructors

See the MDN HTML attribute reference.

Sourcetype 'a cons = 'a -> t

The type for attribute constructors with attribute values of type 'a.

Sourceval accesskey : string cons

accesskey

Sourceval action : string cons

action

Sourceval alt : string cons

alt

Sourceval autocomplete : string cons

autocomplete

Sourceval autofocus : t

autofocus

Sourceval charset : string cons

charset

Sourceval checked : t

checked

Sourceval class' : string cons

class

Sourceval cols : int cons

cols

Sourceval colspan : int cons

colspan

Sourceval content : string cons

content

Sourceval contenteditable : bool cons

contenteditable

Sourceval datetime : string cons

datetime

Sourceval defer : t

defer

Sourceval dir : string cons

dir

Sourceval disabled : t

disabled

Sourceval draggable : bool cons

draggable

Sourceval download : string cons

download.

Sourceval for' : string cons

for'

Sourceval height : int cons

height

Sourceval hidden : t

hidden

Sourceval href : string cons

href

Sourceval id : string cons

id

Sourceval lang : string cons

lang

Sourceval list : string cons

list

Sourceval media : string cons

media

Sourceval method' : string cons

method.

Sourceval name : string cons

name

Sourceval placeholder : string cons

placeholder

Sourceval popover : string cons

popover

Sourceval popovertarget : string cons

popovertarget

Sourceval popovertargetaction : string cons

popovertargetaction.

Sourceval rel : string cons

rel

Sourceval required : t

required

Sourceval role : string cons

role

Sourceval rows : int cons

rows

Sourceval rowspan : int cons

rowspan

Sourceval selected : t

selected

Sourceval spellcheck : string cons

spellcheck

Sourceval src : string cons

src

Sourceval style : string cons

style

Sourceval tabindex : int cons

tabindex

Sourceval title : string cons

title

Sourceval type' : string cons

type

Sourceval value : string cons

value

Sourceval wrap : string cons

wrap

Sourceval width : int cons

width