How to display double quotes in JavaScript

Try escaping it either with \" or, if this does not work, with \x22

Oh, and if you want to output HTML instead of using this inside a Javascript string, use "

You have several options:

var str = 'My "String"'; //use single quotes for your string
var str = "My \"String\""; //escape your doublequotes
var str = "My "String""; //use it as html special chars

to show double quote you can simple use escape character("\") to show it.

alert("\"Hello\"");