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https://github.com/fergalmoran/ladybird.git
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43e55668eb
Our implementation was errantly matching HTML tags other than the list
specified by the spec. For example, a <meta name=title> tag would be a
match for document.title.
For example, bandcamp will dynamically update its title when audio is
played as follows:
document.title = "▶︎ " + document.title;
And bandcamp also has a <meta name=title> tag. The result was that the
title would become "▶︎ [object HTMLMetaElement]".
49 lines
1.6 KiB
HTML
49 lines
1.6 KiB
HTML
<form name="bob">
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<button type="submit" id="fred" name="george" value="submit">Submit</button>
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</form>
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<img name="foo" id="bar" src="http://www.example.com" alt="Example" />
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<img id="baz" src="http://www.example.com" alt="Example" />
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<form name="foo">
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</form>
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<meta name="kangaroo" />
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<script src="../include.js"></script>
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<script>
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test(() => {
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printElement(document.bob);
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println(`document.bob === document.forms[0]: ${document.bob === document.forms[0]}`);
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printElement(document.bob.fred);
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println("img element with name 'foo' and id 'bar':");
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printElement(document.bar);
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println("img element with id 'baz', but no name:");
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let baz = document.baz;
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println(`baz === undefined: ${baz === undefined}`);
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println("Multiple elements with name 'foo':");
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let foos = document.foo;
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println(`foos.length = ${foos.length}`);
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for (let i = 0; i < foos.length; i++) {
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printElement(foos[i]);
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}
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let obj = document.createElement("object");
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obj.name = "greg";
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obj.id = "banana";
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document.body.insertBefore(obj, document.foo[0]);
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println("obj element with name 'greg' and id 'banana':");
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printElement(document.greg);
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printElement(document.banana);
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println("goodbye greg/banana");
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document.body.removeChild(document.greg);
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println(`no more greg or banana: ${document.greg === undefined}, ${document.banana === undefined}`);
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println(`meta tag does not match: ${document.kangaroo === undefined}`);
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});
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</script>
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