August 1999
Intermediate to advanced
1488 pages
72h 53m
English
Content preview from Pure JavaScript
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RegExp.lastMatch
JavaScript 1.2+, JScript 3.0+ Nav4+, NES3+, IE4+ Syntax
regexp.lastMatch
Description
The lastMatch property of the RegExp object represents the last matched characters.
Example
Listing 6.220 shows how the lastMatch property is used.
Listing 6.220 Example of lastMatch Property
<html>
<body>
<script language="JavaScript">
<!–– Hide
// define a pattern to search for
var pat = new RegExp("test", "gi");
str = "Testing Testing 123";
myArray = pat.exec(str);
// Once pattern is found, display message.
document.write("Pattern found: " + myArray[0] +
". the last match expression is: " + RegExp.lastMatch);
// End Hide ––>
</script>
</body>
</html>
|
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