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Script Origin Tracking: Difference between revisions
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Add example of line numbers.
(Add example of line numbers.) |
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| Line 26: | Line 26: | ||
{ origin:<i>origin</i>, line:<i>line</i>, column:<i>column</i> } | { origin:<i>origin</i>, line:<i>line</i>, column:<i>column</i> } | ||
where <i>origin</i> is an origin value (described below), <i>line</i> is a | where <i>origin</i> is an origin value (described below), <i>line</i> is a zero-based line number, and <i>column</i> is a zero-based column number. The <code>column</code> property is optional. The <code>line</code> property may also be omitted if it is not available; simple consumers could treat a missing <code>line</code> as referring to the beginning of the text. | ||
A <i>markup location</i> is a location in markup text: a location whose <code>origin</code> is a markup origin. A <i>script location</i> is a location in a script: a location whose <code>origin</code> is a script origin. | A <i>markup location</i> is a location in markup text: a location whose <code>origin</code> is a markup origin. A <i>script location</i> is a location in a script: a location whose <code>origin</code> is a script origin. | ||
Note that <i>line</i> is always relative to the start of the text represented by <i>origin</i>, not relative to whatever documents that may contain <i>origin</i>. For example, if <i>document</i> is an origin describing a document with a <code><script></code> element at line 10, then the location | |||
{ line: 5, | |||
origin: { scriptElement:<i>element</i>, | |||
markupLocation:<i>{ line:10, origin:<i>document</i> } | |||
} | |||
} | |||
represents line 15 of <i>document</i>, or the sixth line of the <code><script></code> element. | |||
== Origin values == | == Origin values == | ||
| Line 123: | Line 133: | ||
<li>It's possible to provide more details about javascript: URLs: where does the URL appear? Who put it there. But it doesn't seem like it should be a high priority. | <li>It's possible to provide more details about javascript: URLs: where does the URL appear? Who put it there. But it doesn't seem like it should be a high priority. | ||
</ul> | </ul> | ||
jorendorff says: | jorendorff says: | ||