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Diffstat (limited to 'testing/web-platform/tests/html/semantics/forms/the-textarea-element/textarea-textLength.html')
-rw-r--r-- | testing/web-platform/tests/html/semantics/forms/the-textarea-element/textarea-textLength.html | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/testing/web-platform/tests/html/semantics/forms/the-textarea-element/textarea-textLength.html b/testing/web-platform/tests/html/semantics/forms/the-textarea-element/textarea-textLength.html new file mode 100644 index 0000000000..d249278960 --- /dev/null +++ b/testing/web-platform/tests/html/semantics/forms/the-textarea-element/textarea-textLength.html @@ -0,0 +1,19 @@ +<!DOCTYPE HTML> +<title>The textLengh IDL attribute</title> +<meta content="charset=utf-16"> +<link rel="author" title="tigercosmos" href="mailto:phy.tiger@gmail.com"> +<link rel="help" href="https://html.spec.whatwg.org/multipage/#dom-textarea-textlength"> +<script src="/resources/testharness.js"></script> +<script src="/resources/testharnessreport.js"></script> +<textarea id="textarea"></textarea> +<script> + var textarea = document.getElementById("textarea"); + + test(function () { + textarea.value= "Hello, World!"; + assert_equals(textarea.textLength, 13); + + textarea.value = "\u4f60\u597d\uff0c\u4e16\u754c\uff01"; //你好,世界! + assert_equals(textarea.textLength, 6); + }, "Textarea's 'testLength' should work for utf-16."); +</script>
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