javascript const multilineString = `这是一个多行字符串。它可以在这里跨越多行。而且,你还可以在这里嵌入变量,比如:${variableName}`; 模板字符串默认使用UTF-16编码,但在JavaScript环境中,UTF-16和UTF-8是兼容的,因为UTF-16可以编码所有Unicode字符,而UTF-8是Unicode字符的一种变长字节编码方式。因此,在大...
Function.prototype.getMultiLine =function() { varlines =newString(this); lines = lines.substring(lines.indexOf("/*") + 3, lines.lastIndexOf("*/")); returnlines; } varffff =function() { /* 张三去倒水 天哪! */ } document.write(ffff.getMultiLine()); 这样虽然多写了一点,但是能够保...
*Requires JavaScript 1.6 or higher* Syntax: `mutilineString(_ processing instruction_)` **Note**: The string processing instruction cannot include ?> in the string and does not support escaped characters (ie. \u0000) Example: var string = ...
This tutorial teaches how to write a multiline string in JavaScript. In the pre ES6 era, there was no direct support for multiline strings in JavaScript. There are several ways to achieve this, pre ES6 ways which were not so good, and the ES6 way, the syntactic sugar way. We will cov...
A multiline string is a JavaScript string that spans multiple lines. Using multiline strings in programs make it easier to read and maintain. In JavaScript, the easiest way to create multiline strings is to use template literals (template strings). The template literals are introduced in ECMA...
You can use string concatenation (through + operator) to create a multi-line string.The following example will show you how to compose some HTML content dynamically in JavaScript using the string concatenation and print it on a webpage.
Multiline strings in JavaScript No more string concatenation or array join! Use ES2015template literalsinstead whenever possible. Before conststr=''+'<!doctype html>'+''+' '+' unicorns'+' '+''+''; After conststr=multiline(()=>{/*<!doctype...
Discover how to create a multiline stringJavaScript never had a true good way to handle multiline strings, until 2015 when ES6 was introduced, along with template literals.Template literals are strings delimited by backticks, instead of the normal single/double quote delimiter....
我有一个很长的查询.我想在Python中将它分成几行.在JavaScript中实现它的一种方法是使用几个句子并将它们与+运算符连接(我知道,也许这不是最有效的方法,但我并不关心这个阶段的性能,只是代码可读性) .例: var long_string = 'some text not important. just garbage to' + 'illustrate my example'; Run Co...
This post will discuss how to create multiline strings in JavaScript... You can use the concatenation operator ( `+` ) to show the string on multiple lines.