RegExp (x|y) Expression - Javascript RegExp

Javascript examples for RegExp:Bracket

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Description

The (x|y) expression matches any of the alternatives specified.

The following code shows how to Do a global search to find any of the specified alternatives (red|green):

Demo Code

ResultView the demo in separate window 

<!DOCTYPE html>
<html>
<body>

<button onclick="myFunction()">Test</button>

<p id="demo"></p>

<script>
function myFunction() {//from  ww w . j  av a  2  s .  com
    var str = "01234567890123456789";
    var patt1 = /(0|5|7)/g;
    var result = str.match(patt1);
    document.getElementById("demo").innerHTML = result;
}
</script>

</body>
</html>

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