Quelle test_option_text.html Sprache: HTML

products/sources/formale Sprachen/C/Firefox/dom/html/test/forms/test_option_text.html

<!doctype html>
<meta charset=utf-8>
<title>HTMLOptionElement.text</title>
<link rel=author title=Ms2ger href="mailto:Ms2ger@gmail.com">
<link rel=help href="http://www.whatwg.org/html/#dom-option-text">
<script src="/resources/testharness.js"></script>
<script src="/resources/testharnessreport.js"></script>
<div id=log></div>
<script>
test(function() {
  var option = document.createElement("option");
  option.appendChild(document.createElement("font"))
        .appendChild(document.createTextNode(" font "));
  assert_equals(option.text, "font");
}, "option.text should recurse");
test(function() {
  var option = document.createElement("option");
  option.appendChild(document.createTextNode(" before "));
  option.appendChild(document.createElement("script"))
        .appendChild(document.createTextNode(" script "));
  option.appendChild(document.createTextNode(" after "));
  assert_equals(option.text, "before after");
}, "option.text should not recurse into HTML script elements");
test(function() {
  var option = document.createElement("option");
  option.appendChild(document.createTextNode(" before "));
  option.appendChild(document.createElementNS("http://www.w3.org/2000/svg", "script"))
        .appendChild(document.createTextNode(" script "));
  option.appendChild(document.createTextNode(" after "));
  assert_equals(option.text, "before after");
}, "option.text should not recurse into SVG script elements");
test(function() {
  var option = document.createElement("option");
  option.appendChild(document.createTextNode(" before "));
  option.appendChild(document.createElementNS("http://www.w3.org/1998/Math/MathML", "script"))
        .appendChild(document.createTextNode(" script "));
  option.appendChild(document.createTextNode(" after "));
  assert_equals(option.text, "before script after");
}, "option.text should recurse into MathML script elements");
test(function() {
  var option = document.createElement("option");
  option.appendChild(document.createTextNode(" before "));
  option.appendChild(document.createElementNS(null, "script"))
        .appendChild(document.createTextNode(" script "));
  option.appendChild(document.createTextNode(" after "));
  assert_equals(option.text, "before script after");
}, "option.text should recurse into null script elements");
test(function() {
  var option = document.createElement("option");
  var span = option.appendChild(document.createElement("span"));
  span.appendChild(document.createTextNode(" Some "));
  span.appendChild(document.createElement("script"))
      .appendChild(document.createTextNode(" script "));
  option.appendChild(document.createTextNode(" Text "));
  assert_equals(option.text, "Some Text");
}, "option.text should work if a child of the option ends with a script");
</script>

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