| Quellcodebibliothek Statistik Leitseite products/Sources/formale Sprachen/C/Firefox/testing/web-platform/tests/domxpath/ (Firefox Browser Version 136.0.1©) Datei vom 10.2.2025 mit Größe 1 kB |
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Impressum numbers.htmlSprache: HTML |
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<!DOCTYPE html> <link rel="help" href="https://www.w3.org/TR/1999/REC-xpath-19991116/#numbers"> <body> <script src="/resources/testharness.js"></script> <script src="/resources/testharnessreport.js"></script> <script src="helpers.js"></script> <div id="context"></div> <script> test(() => { const context = document.querySelector('#context'); context.innerHTML = '<span></span><span></span><span></span><br><br>'; assert_equals(evaluateNumber('count((./span)[1]) + count(./br)', context), 3); }, '"+" operator depending on the context node'); test(() => { const context = document.querySelector('#context'); context.innerHTML = '<span></span><span></span><span></span><br><br>'; assert_equals(evaluateNumber('count((./span)[1]) - count(./br)', context), -1); }, '"-" operator depending on the context node'); test(() => { const context = document.querySelector('#context'); context.innerHTML = '<span></span><span></span><span></span><br><br>'; assert_equals(evaluateNumber('count((./span)[1]) * count(./br)', context), 2); }, '"*" operator depending on the context node'); test(() => { const context = document.querySelector('#context'); context.innerHTML = '<span></span><span></span><span></span><br><br>'; assert_equals(evaluateNumber('count((./span)[1]) div count(./br)', context), 0.5); }, '"div" operator depending on the context node'); test(() => { const context = document.querySelector('#context'); context.innerHTML = '<span></span><span></span><span></span><br><br>'; assert_equals(evaluateNumber('count((./span)[1]) mod count(./br)', context), 1); }, '"mod" operator depending on the context node'); </script> </body>
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2026-07-11