javascript - 在JavaScript中创建多行字符串(Creating multiline strings in JavaScript)

Question

I have the following code in Ruby.

(我在Ruby中有以下代码。)

I want to convert this code into JavaScript.

(我想将此代码转换为JavaScript。)

what's the equivalent code in JS?

(JS中的等效代码是什么？)

text = <<"HERE"
This
Is
A
Multiline
String
HERE

  ask by Newy translate from so

Answer 1

Update:(更新：)

ECMAScript 6 (ES6) introduces a new type of literal, namely template literals .

(ECMAScript 6（ES6）引入了一种新型的文字，即模板文字 。)

They have many features, variable interpolation among others, but most importantly for this question, they can be multiline.

(它们具有许多功能，其中包括变量插值，但对于这个问题最重要的是，它们可以是多行的。)

A template literal is delimited by backticks :

(模板文字由反引号分隔：)

var html = `
  <div>
    <span>Some HTML here</span>
  </div>
`;

(Note: I'm not advocating to use HTML in strings)

(（注意：我不主张在字符串中使用HTML）)

Browser support is OK , but you can use transpilers to be more compatible.

(浏览器支持还可以 ，但是您可以使用编译器来更好地兼容。)

---

Original ES5 answer:(ES5原始答案：)

Javascript doesn't have a here-document syntax.

(Javascript没有here-document语法。)

You can escape the literal newline, however, which comes close:

(但是，您可以转义文字换行符，该换行符很接近：)

"foo 
bar"