How do I show single and double quotes in a text alert in javascript?

Question

I want a javascript alert that reads, "It's "Hammer" time!"

What is the best code to write this?

Answer 1

尽管您可以使用带有'并转义'的字符串，或带有"并转义"的字符串，但是最好使用模板文字，因为它的定界符是反引号，所以它不需要转义引号：

 alert(`"It's "Hammer" time!"`);

Answer 2

为了显示单引号或双引号，您可以像以下alert("\\"It's \\"Hammer\\" time!\\"")一样编写代码alert("\\"It's \\"Hammer\\" time!\\"")

Answer 3

请从开头和结尾转义"s 。

 alert("\\"It's \\"Hammer\\" time!\\"")

Answer 4

You need to escape it using \\

For example:

alert("Something \"here\"!!");

Answer 5

Or use string interpolation, where you can have both without escaping.

alert(`Hello, I'm "nobody"!`);