(window.webpackJsonp=window.webpackJsonp||[]).push([[1816],{2223:function(t,s,a){"use strict";a.r(s);var n=a(31),e=Object(n.a)({},(function(){var t=this,s=t.$createElement,a=t._self._c||s;return a("ContentSlotsDistributor",{attrs:{"slot-key":t.$parent.slotKey}},[a("h1",{attrs:{id:"each-function"}},[a("a",{staticClass:"header-anchor",attrs:{href:"#each-function"}},[t._v("#")]),t._v(" Each function")]),t._v(" "),a("h2",{attrs:{id:"jquery-each-function"}},[a("a",{staticClass:"header-anchor",attrs:{href:"#jquery-each-function"}},[t._v("#")]),t._v(" jQuery each function")]),t._v(" "),a("p",[t._v("HTML:")]),t._v(" "),a("div",{staticClass:"language-js extra-class"},[a("pre",{pre:!0,attrs:{class:"language-js"}},[a("code",[a("span",{pre:!0,attrs:{class:"token operator"}},[t._v("<")]),t._v("ul"),a("span",{pre:!0,attrs:{class:"token operator"}},[t._v(">")]),t._v("\n "),a("span",{pre:!0,attrs:{class:"token operator"}},[t._v("<")]),t._v("li"),a("span",{pre:!0,attrs:{class:"token operator"}},[t._v(">")]),t._v("Mango"),a("span",{pre:!0,attrs:{class:"token operator"}},[t._v("<")]),a("span",{pre:!0,attrs:{class:"token operator"}},[t._v("/")]),t._v("li"),a("span",{pre:!0,attrs:{class:"token operator"}},[t._v(">")]),t._v("\n "),a("span",{pre:!0,attrs:{class:"token operator"}},[t._v("<")]),t._v("li"),a("span",{pre:!0,attrs:{class:"token operator"}},[t._v(">")]),t._v("Book"),a("span",{pre:!0,attrs:{class:"token operator"}},[t._v("<")]),a("span",{pre:!0,attrs:{class:"token operator"}},[t._v("/")]),t._v("li"),a("span",{pre:!0,attrs:{class:"token operator"}},[t._v(">")]),t._v("\n"),a("span",{pre:!0,attrs:{class:"token operator"}},[t._v("<")]),a("span",{pre:!0,attrs:{class:"token operator"}},[t._v("/")]),t._v("ul"),a("span",{pre:!0,attrs:{class:"token operator"}},[t._v(">")]),t._v("\n\n")])])]),a("p",[t._v("Script:")]),t._v(" "),a("div",{staticClass:"language-js extra-class"},[a("pre",{pre:!0,attrs:{class:"language-js"}},[a("code",[a("span",{pre:!0,attrs:{class:"token function"}},[t._v("$")]),a("span",{pre:!0,attrs:{class:"token punctuation"}},[t._v("(")]),t._v(" "),a("span",{pre:!0,attrs:{class:"token string"}},[t._v('"li"')]),t._v(" "),a("span",{pre:!0,attrs:{class:"token punctuation"}},[t._v(")")]),a("span",{pre:!0,attrs:{class:"token punctuation"}},[t._v(".")]),a("span",{pre:!0,attrs:{class:"token function"}},[t._v("each")]),a("span",{pre:!0,attrs:{class:"token punctuation"}},[t._v("(")]),a("span",{pre:!0,attrs:{class:"token keyword"}},[t._v("function")]),a("span",{pre:!0,attrs:{class:"token punctuation"}},[t._v("(")]),t._v(" "),a("span",{pre:!0,attrs:{class:"token parameter"}},[t._v("index")]),t._v(" "),a("span",{pre:!0,attrs:{class:"token punctuation"}},[t._v(")")]),t._v(" "),a("span",{pre:!0,attrs:{class:"token punctuation"}},[t._v("{")]),t._v("\n console"),a("span",{pre:!0,attrs:{class:"token punctuation"}},[t._v(".")]),a("span",{pre:!0,attrs:{class:"token function"}},[t._v("log")]),a("span",{pre:!0,attrs:{class:"token punctuation"}},[t._v("(")]),t._v(" index "),a("span",{pre:!0,attrs:{class:"token operator"}},[t._v("+")]),t._v(" "),a("span",{pre:!0,attrs:{class:"token string"}},[t._v('": "')]),t._v(" "),a("span",{pre:!0,attrs:{class:"token operator"}},[t._v("+")]),t._v(" "),a("span",{pre:!0,attrs:{class:"token function"}},[t._v("$")]),a("span",{pre:!0,attrs:{class:"token punctuation"}},[t._v("(")]),t._v(" "),a("span",{pre:!0,attrs:{class:"token keyword"}},[t._v("this")]),t._v(" "),a("span",{pre:!0,attrs:{class:"token punctuation"}},[t._v(")")]),a("span",{pre:!0,attrs:{class:"token punctuation"}},[t._v(".")]),a("span",{pre:!0,attrs:{class:"token function"}},[t._v("text")]),a("span",{pre:!0,attrs:{class:"token punctuation"}},[t._v("(")]),a("span",{pre:!0,attrs:{class:"token punctuation"}},[t._v(")")]),t._v(" "),a("span",{pre:!0,attrs:{class:"token punctuation"}},[t._v(")")]),a("span",{pre:!0,attrs:{class:"token punctuation"}},[t._v(";")]),t._v("\n"),a("span",{pre:!0,attrs:{class:"token punctuation"}},[t._v("}")]),a("span",{pre:!0,attrs:{class:"token punctuation"}},[t._v(")")]),a("span",{pre:!0,attrs:{class:"token punctuation"}},[t._v(";")]),t._v("\n\n")])])]),a("p",[t._v("A message is thus logged for each item in the list:")]),t._v(" "),a("p",[t._v("0: Mango")]),t._v(" "),a("p",[t._v("1: Book")]),t._v(" "),a("h2",{attrs:{id:"basic-use"}},[a("a",{staticClass:"header-anchor",attrs:{href:"#basic-use"}},[t._v("#")]),t._v(" Basic use")]),t._v(" "),a("div",{staticClass:"language-js extra-class"},[a("pre",{pre:!0,attrs:{class:"language-js"}},[a("code",[a("span",{pre:!0,attrs:{class:"token comment"}},[t._v("// array")]),t._v("\n"),a("span",{pre:!0,attrs:{class:"token keyword"}},[t._v("var")]),t._v(" arr "),a("span",{pre:!0,attrs:{class:"token operator"}},[t._v("=")]),t._v(" "),a("span",{pre:!0,attrs:{class:"token punctuation"}},[t._v("[")]),t._v("\n "),a("span",{pre:!0,attrs:{class:"token string"}},[t._v("'one'")]),a("span",{pre:!0,attrs:{class:"token punctuation"}},[t._v(",")]),t._v("\n "),a("span",{pre:!0,attrs:{class:"token string"}},[t._v("'two'")]),a("span",{pre:!0,attrs:{class:"token punctuation"}},[t._v(",")]),t._v("\n "),a("span",{pre:!0,attrs:{class:"token string"}},[t._v("'three'")]),a("span",{pre:!0,attrs:{class:"token punctuation"}},[t._v(",")]),t._v("\n "),a("span",{pre:!0,attrs:{class:"token string"}},[t._v("'four'")]),t._v("\n"),a("span",{pre:!0,attrs:{class:"token punctuation"}},[t._v("]")]),a("span",{pre:!0,attrs:{class:"token punctuation"}},[t._v(";")]),t._v("\n$"),a("span",{pre:!0,attrs:{class:"token punctuation"}},[t._v(".")]),a("span",{pre:!0,attrs:{class:"token function"}},[t._v("each")]),a("span",{pre:!0,attrs:{class:"token punctuation"}},[t._v("(")]),t._v("arr"),a("span",{pre:!0,attrs:{class:"token punctuation"}},[t._v(",")]),t._v(" "),a("span",{pre:!0,attrs:{class:"token keyword"}},[t._v("function")]),t._v(" "),a("span",{pre:!0,attrs:{class:"token punctuation"}},[t._v("(")]),a("span",{pre:!0,attrs:{class:"token parameter"}},[t._v("index"),a("span",{pre:!0,attrs:{class:"token punctuation"}},[t._v(",")]),t._v(" value")]),a("span",{pre:!0,attrs:{class:"token punctuation"}},[t._v(")")]),t._v(" "),a("span",{pre:!0,attrs:{class:"token punctuation"}},[t._v("{")]),t._v("\n console"),a("span",{pre:!0,attrs:{class:"token punctuation"}},[t._v(".")]),a("span",{pre:!0,attrs:{class:"token function"}},[t._v("log")]),a("span",{pre:!0,attrs:{class:"token punctuation"}},[t._v("(")]),t._v("value"),a("span",{pre:!0,attrs:{class:"token punctuation"}},[t._v(")")]),a("span",{pre:!0,attrs:{class:"token punctuation"}},[t._v(";")]),t._v("\n \n "),a("span",{pre:!0,attrs:{class:"token comment"}},[t._v('// Will stop running after "three"')]),t._v("\n "),a("span",{pre:!0,attrs:{class:"token keyword"}},[t._v("return")]),t._v(" "),a("span",{pre:!0,attrs:{class:"token punctuation"}},[t._v("(")]),t._v("value "),a("span",{pre:!0,attrs:{class:"token operator"}},[t._v("!==")]),t._v(" "),a("span",{pre:!0,attrs:{class:"token string"}},[t._v("'three'")]),a("span",{pre:!0,attrs:{class:"token punctuation"}},[t._v(")")]),a("span",{pre:!0,attrs:{class:"token punctuation"}},[t._v(";")]),t._v("\n"),a("span",{pre:!0,attrs:{class:"token punctuation"}},[t._v("}")]),a("span",{pre:!0,attrs:{class:"token punctuation"}},[t._v(")")]),a("span",{pre:!0,attrs:{class:"token punctuation"}},[t._v(";")]),t._v("\n"),a("span",{pre:!0,attrs:{class:"token comment"}},[t._v("// Outputs: one two three")]),t._v("\n\n")])])])])}),[],!1,null,null,null);s.default=e.exports}}]);