javascript sub() method


  Translation results：

英[sʌb] 美[sʌb]

n.Submarine;substitute,substitute,substitute;subway;reviewer

vi.Be a substitute, be a substitute ;Be a stand-in, proofread (manuscript)

Third person singular: subs Plural: subs Present participle: subbing Past tense: subbed Past participle: subbed

javascript sub() methodsyntax

Function: is used to display strings as subscripts.

Syntax: stringObject.sub()

javascript sub() methodexample

<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>Title</title>
</head>
<body>
<script type="text/javascript">

    var str="Hello world!"
    document.write(str.sub())

</script>

</body>
</html>

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