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I have a string btnHome. How can I remove btn and only get Home from it in javascript / jQuery?

I used slice like str.slice(3, -1) but it gives me Hom whereas I need Home.

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5 Answers 5

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Remove the -1 part (just use str.slice(3)).

The -1 argument says slice to 1 character from the end of the string.

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Try like

alert(str.slice(3));

Need not to give -1 there.So it will slice it from starting of the string.

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You should use substr() method:

  target.substr(3);
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Demo

  var txt="btnHome";
  txt.slice(3,txt.length)

By using substring

 txt.substring(3,txt.length);
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Two simple ways to do it:

str.split('btn')[1]; // Home


str.slice(3); // Home
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