javascript - Invalid Escape Sequence cannot figure out the use of the escape character -


this syntax:

executejscommand("location.href='statusdetails.php?chld=1\&jnum=1024&jtitle=';");

gives error:

invalid escape sequence

executejscommand("location.href='statusdetails.php?chld=1\\&jnum=1024&jtitle=';");

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