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






  1. JavaScript DHTML
  2. Language Basics
  3. 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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