Confirmed users
1,396
edits
Accessibility/WebAccessibilityAPI: Difference between revisions
→Matching function
(→Text) |
|||
| Line 876: | Line 876: | ||
</code> | </code> | ||
<b>Example. Traverse a paragraph by words.</b> | |||
<pre> | |||
var p = document.getElementById("p").a11ement; | |||
var pos1 = new A11ePos(p, "afterbegin"), pos2 = null; | |||
while (pos2 = pos1.search("forward", () = > { return "word"; })) { | |||
console.log(pos2.textInBetween(pos1)); | |||
pos1 = pos2; | |||
} | |||
</pre> | |||
<pre> | |||
<p>Mozilla is a <a href="">free-software</a> community which | |||
produces the <a href="">Firefox web browser</a>.</p> | |||
<p>Mo<a href="">zilla</a>.</p> | |||
</pre> | |||
the log is "Mozilla ", "is ", "a ", "free-", "software ", "community", "which ", "produces ", "the ", "Firefox ", "web ", "browser." | |||
The log is "It ", "is ", "Mozilla". | |||
<b>Examples.</b> | <b>Examples.</b> | ||
| Line 902: | Line 923: | ||
var role = document.taxonOf("role", aEl.role); | var role = document.taxonOf("role", aEl.role); | ||
if (role.is("widget") | if (role.is("widget") | ||
return [ " | return [ "beforeend" ]; | ||
if (role.is("structure") | if (role.is("structure") | ||