<!
DOCTYPE html>
<
link rel=
"help" href=
"https://www.w3.org/TR/1999/REC-xpath-19991116/#function-substring">
<
script src=
"/resources/testharness.js"></
script>
<
script src=
"/resources/testharnessreport.js"></
script>
<
script src=
"helpers.js"></
script>
<
body>
<
div id=
"context"></
div>
<
script>
test(() => {
const context = document.querySelector(
'#context');
context.innerHTML =
'<span>^^^bar$$$</span><span></span><br><br><br><br>';
assert_equals(evaluateString(
'substring((./span)[1], count(./br))', context),
'bar$$$');
},
'substring() arguments depending on the context node');
</
script>
</
body>
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(vorverarbeitet am 2026-11-08)
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