String indexOf(): string position : String « Language Basics « JavaScript DHTML

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JavaScript DHTML » Language Basics » String

String indexOf(): string position


  

/* first position in the string is 0! */

<html>

<body>



<script type="text/javascript">



var str="JavaScript is great!"

var pos=str.indexOf("great")

if (pos>=0){

    document.write("great found at position: ")

    document.write(pos + "<br>")

}else{

    document.write("great not found!")

}



</script>

</body>

</html>

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