Underscore.js _.div() 方法
这 _。 div () 方法 r返回所有给定参数的商。
句法:
_.div( val1, val2,..., valn );
参数:此方法需要 n 个值对其进行操作。
返回值:此方法返回所有给定参数的商。
注意:这在普通 JavaScript 中不起作用,因为它需要安装 underscore.js contrib 库。
underscore.js contrib 库可以使用npm install underscore-contrib –save 安装。
示例 1:
Javascript
// Defining underscore contrib variable
var _ = require('underscore-contrib');
var divVal = _.div( 8, 2, 1 );
console.log("The Quotient of given values is :",divVal);
Javascript
// Defining underscore contrib variable
var _ = require('underscore-contrib');
var divVal = _.div( 16, 2, 4, 1 );
console.log("The Quotient of given values is :",divVal);
Javascript
// Defining underscore contrib variable
var _ = require('underscore-contrib');
var divVal = _.div( 1, 2, 4, 1 );
console.log("The Quotient of given values is :",divVal);
输出:
The Quotient of given values is : 4
示例 2:
Javascript
// Defining underscore contrib variable
var _ = require('underscore-contrib');
var divVal = _.div( 16, 2, 4, 1 );
console.log("The Quotient of given values is :",divVal);
输出:
The Quotient of given values is : 2
示例 3:
Javascript
// Defining underscore contrib variable
var _ = require('underscore-contrib');
var divVal = _.div( 1, 2, 4, 1 );
console.log("The Quotient of given values is :",divVal);
输出:
The Quotient of given values is : 0.125