Quelle bug1448730.html Sprache: HTML

products/Sources/formale Sprachen/C/Firefox/layout/base/tests/bug1448730.html

<!DOCTYPE html>
<html>
<head>
  <script src="/tests/SimpleTest/EventUtils.js"></script>
</head>
<body>
<p id="display">
  <input id="input" inputmode="none">
  <textarea id="textarea" cols="10" rows="2" inputmode="none"></textarea>
  <div id="editable" contenteditable style="width: 200px;" inputmode="none"></div>
</p>
<div id="content" style="display: none;"></div>
<pre id="test">
</pre>
<script>
const SimpleTest = parent.SimpleTest;
const is = parent.is;
const isnot = parent.isnot;
const ok = parent.ok;

window.addEventListener("load", runTest);

function runTest() {
  let target = document.getElementById("input");
  target.focus();

  // <input>
  target.value = " ";
  synthesizeTouchAtCenter(target, { type: "touchstart" });
  synthesizeMouseAtCenter(target, { type: "mouselongtap" });
  synthesizeTouchAtCenter(target, { type: "touchend" });
  is(target.selectionStart, target.value.length, "Don't select whitespace");
  is(target.selectionEnd, target.value.length, "Don't select whitespace");

  target.value = "abc";
  synthesizeTouchAtCenter(target, { type: "touchstart" });
  synthesizeMouseAtCenter(target, { type: "mouselongtap" });
  synthesizeTouchAtCenter(target, { type: "touchend" });
  is(target.selectionStart, target.value.length, "Don't select word");
  is(target.selectionEnd, target.value.length, "Don't select word");

  target.value = " ".repeat(100);
  synthesizeTouchAtCenter(target, { type: "touchstart" });
  synthesizeMouseAtCenter(target, { type: "mouselongtap" });
  synthesizeTouchAtCenter(target, { type: "touchend" });
  is(target.selectionStart, 0, "Select whitespace");

  // <textarea>
  target = document.getElementById("textarea");
  target.value = " ";
  synthesizeTouchAtCenter(target, { type: "touchstart" });
  synthesizeMouseAtCenter(target, { type: "mouselongtap" });
  synthesizeTouchAtCenter(target, { type: "touchend" });
  is(target.selectionStart, 2, "Don't select whitespace");
  is(target.selectionEnd, 2, "Don't select whitespace");

  target.value = "abc";
  synthesizeTouchAtCenter(target, { type: "touchstart" });
  synthesizeMouseAtCenter(target, { type: "mouselongtap" });
  synthesizeTouchAtCenter(target, { type: "touchend" });
  is(target.selectionStart, target.value.length, "Don't select word");
  is(target.selectionEnd, target.value.length, "Don't select word");

  target.value = " ".repeat(10) + "\n" + " ".repeat(10) + "\n" + " ".repeat(10);
  synthesizeTouchAtCenter(target, { type: "touchstart" });
  synthesizeMouseAtCenter(target, { type: "mouselongtap" });
  synthesizeTouchAtCenter(target, { type: "touchend" });
  isnot(target.selectionStart, target.selectionEnd, "Select whitespace");

  // contenteditable
  target = document.getElementById("editable");
  target.innerHTML = "test";
  target.focus();
  let range = document.createRange();
  range.setStart(target.firstChild, target.firstChild.length);
  range.setEnd(target.firstChild, target.firstChild.length);
  let selection = window.getSelection();
  selection.removeAllRanges();
  selection.addRange(range);

  synthesizeTouchAtCenter(target, { type: "touchstart" });
  synthesizeMouseAtCenter(target, { type: "mouselongtap" });
  synthesizeTouchAtCenter(target, { type: "touchend" });
  ok(selection.getRangeAt(0).collapsed, "Don't select word");

  target.innerHTML = "t".repeat(50);
  target.focus();
  range = document.createRange();
  range.setStart(target.firstChild, target.firstChild.length);
  range.setEnd(target.firstChild, target.firstChild.length);
  selection.removeAllRanges();
  selection.addRange(range);

  synthesizeTouchAtCenter(target, { type: "touchstart" });
  synthesizeMouseAtCenter(target, { type: "mouselongtap" });
  synthesizeTouchAtCenter(target, { type: "touchend" });
  ok(!selection.getRangeAt(0).collapsed, "Select word");

  SimpleTest.finish();
}
</script>
</body>
</html>

Messung V0.5

¤ Dauer der Verarbeitung: 0.2 Sekunden ¤

Wurzel

Suchen

Beweissystem der NASA

Beweissystem Isabelle

NIST Cobol Testsuite

Cephes Mathematical Library

Wiener Entwicklungsmethode

Haftungshinweis

Die Informationen auf dieser Webseite wurden nach bestem Wissen sorgfältig zusammengestellt. Es wird jedoch weder Vollständigkeit, noch Richtigkeit, noch Qualität der bereit gestellten Informationen zugesichert.

Bemerkung:

Die farbliche Syntaxdarstellung und die Messung sind noch experimentell.