javascript - How Limit JSON Value And Randomize Each Data On Page Load -

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• getting random value javascript array 14 answers

right have json file of quotes , value every time codes run. how can 1 (1) value , change or randomize value every time page load or refresh.

even though got code randomizing json file @ how random json data , append div element hard understand.

how 1 (1) , random json value?

jsfiddle: https://jsfiddle.net/aice09/lp9xp69z/

var data=[{      "quotetext": "genius 1 percent inspiration , ninety-nine percent perspiration.",      "quoteauthor": "thomas edison"      }, {      "quotetext": "you can observe lot watching.",      "quoteauthor": "yogi berra"      }, {      "quotetext": "a house divided against cannot stand.",      "quoteauthor": "abraham lincoln"      }, {      "quotetext": "difficulties increase nearer goal.",      "quoteauthor": "johann wolfgang von goethe"      }, {      "quotetext": "fate in hands , no 1 elses",      "quoteauthor": "byron pulsifer"      }, {      "quotetext": "be chief never lord.",      "quoteauthor": "lao tzu"      }, {      "quotetext": "nothing happens unless first dream.",      "quoteauthor": "carl sandburg"      }, {      "quotetext": "well begun half done.",      "quoteauthor": "aristotle"      }, {      "quotetext": "life learning experience, if learn.",      "quoteauthor": "yogi berra"      }, {      "quotetext": "self-complacency fatal progress.",      "quoteauthor": "margaret sangster"      }, {      "quotetext": "peace comes within. not seek without.",      "quoteauthor": "buddha"      }, {      "quotetext": "what give get.",      "quoteauthor": "byron pulsifer"      }, {      "quotetext": "we can learn love loving.",      "quoteauthor": "iris murdoch"      }, {      "quotetext": "life change. growth optional. choose wisely.",      "quoteauthor": "karen clark"      }, {      "quotetext": "you'll see when believe it.",      "quoteauthor": "wayne dyer"      }, {      "quotetext": "today tomorrow worried yesterday.",      "quoteauthor": ""      }, {      "quotetext": "it's easier see mistakes on else's paper.",      "quoteauthor": ""      }, {      "quotetext": "every man dies. not every man lives.",      "quoteauthor": ""      }, {      "quotetext": "to lead people walk behind them.",      "quoteauthor": "lao tzu"      }, {      "quotetext": "having nothing, nothing can lose.",      "quoteauthor": "william shakespeare"      }, {      "quotetext": "trouble opportunity in work clothes.",      "quoteauthor": "henry j. kaiser"      }, {      "quotetext": "a rolling stone gathers no moss.",      "quoteauthor": "publilius syrus"      }, {      "quotetext": "ideas beginning points of fortunes.",      "quoteauthor": "napoleon hill"      }, {      "quotetext": "everything in life luck.",      "quoteauthor": "donald trump"      }, {      "quotetext": "doing nothing better being busy doing nothing.",      "quoteauthor": "lao tzu"      }, {      "quotetext": "trust yourself. know more think do.",      "quoteauthor": "benjamin spock"      }, {      "quotetext": "study past, if divine future.",      "quoteauthor": "confucius"      }, {      "quotetext": "the day blessed, find peace within it.",      "quoteauthor": ""      }, {      "quotetext": "from error error 1 discovers entire truth.",      "quoteauthor": "sigmund freud"      }, {      "quotetext": "well done better said.",      "quoteauthor": "benjamin franklin"      }, {      "quotetext": "bite off more can chew, chew it.",      "quoteauthor": "ella williams"      }, {      "quotetext": "work out own salvation. not depend on others.",      "quoteauthor": "buddha"      }, {      "quotetext": "one today worth 2 tomorrows.",      "quoteauthor": "benjamin franklin"      }, {      "quotetext": "once choose hope, anythings possible.",      "quoteauthor": "christopher reeve"      }, {      "quotetext": "god takes simplest way.",      "quoteauthor": "albert einstein"      }, {      "quotetext": "one fails forward toward success.",      "quoteauthor": "charles kettering"      }, {      "quotetext": "from small beginnings come great things.",      "quoteauthor": ""      }, {      "quotetext": "learning treasure follow owner everywhere",      "quoteauthor": "chinese proverb"      }, {      "quotetext": "be wish seem.",      "quoteauthor": "socrates"      }, {      "quotetext": "the world in movement.",      "quoteauthor": "v. naipaul"      }, {      "quotetext": "never mistake activity achievement.",      "quoteauthor": "john wooden"      }, {      "quotetext": "what worries masters you.",      "quoteauthor": "haddon robinson"      }, {      "quotetext": "one faces future ones past.",      "quoteauthor": "pearl buck"      }, {      "quotetext": "goals fuel in furnace of achievement.",      "quoteauthor": "brian tracy"      }, {      "quotetext": "who sows virtue reaps honour.",      "quoteauthor": "leonardo da vinci"      }, {      "quotetext": "be kind whenever possible. possible.",      "quoteauthor": "dalai lama"      }, {      "quotetext": "talk doesn't cook rice.",      "quoteauthor": "chinese proverb"      }, {      "quotetext": "he able thinks able.",      "quoteauthor": "buddha"      }, {      "quotetext": "be wish seem.",      "quoteauthor": "socrates"      }, {      "quotetext": "a goal without plan wish.",      "quoteauthor": "larry elder"      }, {      "quotetext": "to succeed, must first believe can.",      "quoteauthor": "michael korda"      }, {      "quotetext": "learn yesterday, live today, hope tomorrow.",      "quoteauthor": "albert einstein"      }, {      "quotetext": "a weed no more flower in disguise.",      "quoteauthor": "james lowell"      }, {      "quotetext": "do, or not. there no try.",      "quoteauthor": "yoda"      }, {      "quotetext": "all serious daring starts within.",      "quoteauthor": "harriet beecher stowe"      }, {      "quotetext": "the best teacher experience learned failures.",      "quoteauthor": "byron pulsifer"      }, {      "quotetext": "think how hard physics if particles think.",      "quoteauthor": "murray gell-mann"      }, {      "quotetext": "love flower you've got let grow.",      "quoteauthor": "john lennon"      }, {      "quotetext": "don't wait. time never right.",      "quoteauthor": "napoleon hill"      }, {      "quotetext": "one fails forward toward success.",      "quoteauthor": "charles kettering"      }, {      "quotetext": "time wisest counsellor of all.",      "quoteauthor": "pericles"      }, {      "quotetext": "you give before get.",      "quoteauthor": "napoleon hill"      }, {      "quotetext": "wisdom begins in wonder.",      "quoteauthor": "socrates"      }, {      "quotetext": "without courage, wisdom bears no fruit.",      "quoteauthor": "baltasar gracian"      }, {      "quotetext": "change in things sweet.",      "quoteauthor": "aristotle"      }, {      "quotetext": "what fear requires action overcome.",      "quoteauthor": "byron pulsifer"      }, {      "quotetext": "the best teacher experience learned failures.",      "quoteauthor": "byron pulsifer"      }, {      "quotetext": "when performance exceeds ambition, overlap called success.",      "quoteauthor": "cullen hightower"      }, {      "quotetext": "when deeds speak, words nothing.",      "quoteauthor": "african proverb"      }, {      "quotetext": "real magic in relationships means absence of judgement of others.",      "quoteauthor": "wayne dyer"      }, {      "quotetext": "when performance exceeds ambition, overlap called success.",      "quoteauthor": "cullen hightower"      }, {      "quotetext": "i never think of future. comes enough.",      "quoteauthor": "albert einstein"      }, {      "quotetext": "skill comes of doing.",      "quoteauthor": "ralph emerson"      }, {      "quotetext": "wisdom supreme part of happiness.",      "quoteauthor": "sophocles"      }, {      "quotetext": "i believe every person born talent.",      "quoteauthor": "maya angelou"      }, {      "quotetext": "important principles may, , must, inflexible.",      "quoteauthor": "abraham lincoln"      }, {      "quotetext": "the undertaking of new action brings new strength.",      "quoteauthor": "richard evans"      }, {      "quotetext": "i believe every person born talent.",      "quoteauthor": "maya angelou"      }, {      "quotetext": "the years teach days never know.",      "quoteauthor": "ralph emerson"      }, {      "quotetext": "our distrust expensive.",      "quoteauthor": "ralph emerson"      }, {      "quotetext": "all know way; few walk it.",      "quoteauthor": "bodhidharma"      }, {      "quotetext": "great talent finds happiness in execution.",      "quoteauthor": "johann wolfgang von goethe"      }, {      "quotetext": "faith in oneself best , safest course.",      "quoteauthor": "michelangelo"      }, {      "quotetext": "courage going failure failure without losing enthusiasm.",      "quoteauthor": "winston churchill"      }, {      "quotetext": "the 2 powerful warriors patience , time.",      "quoteauthor": "leo tolstoy"      }, {      "quotetext": "anticipate difficult managing easy.",      "quoteauthor": "lao tzu"      }, {      "quotetext": "those free of resentful thoughts surely find peace.",      "quoteauthor": "buddha"      }, {      "quotetext": "talk doesn't cook rice.",      "quoteauthor": "chinese proverb"      }, {      "quotetext": "a short saying contains wisdom.",      "quoteauthor": "sophocles"      }, {      "quotetext": "the day blessed, find peace within it.",      "quoteauthor": ""      }, {      "quotetext": "it takes both sunshine , rain make rainbow.",      "quoteauthor": ""      }, {      "quotetext": "a beautiful thing never perfect.",      "quoteauthor": ""      }, {      "quotetext": "only heart tells you.",      "quoteauthor": "princess diana"      }, {      "quotetext": "life movement-we breathe, eat, walk, move!",      "quoteauthor": "john pierrakos"      }, {      "quotetext": "no 1 can make feel inferior without consent.",      "quoteauthor": "eleanor roosevelt"      }, {      "quotetext": "one fails forward toward success.",      "quoteauthor": "charles kettering"      }, {      "quotetext": "argue limitations, , sure enough theyre yours.",      "quoteauthor": "richard bach"      }, {      "quotetext": "luck happens when preparation meets opportunity.",      "quoteauthor": "seneca"      }, {      "quotetext": "victory belongs persevering.",      "quoteauthor": "napoleon bonaparte"      }, {      "quotetext": "once choose hope, anythings possible.",      "quoteauthor": "christopher reeve"      }, {      "quotetext": "love all, trust few, wrong none.",      "quoteauthor": "william shakespeare"      }, {      "quotetext": "in order win, must expect win.",      "quoteauthor": "richard bach"      }, {      "quotetext": "a goal dream deadline.",      "quoteauthor": "napoleon hill"      }, {      "quotetext": "you can if believe can!",      "quoteauthor": "napoleon hill"      }, {      "quotetext": "set goals high, , don't stop till there.",      "quoteauthor": "bo jackson"      }, {      "quotetext": "genius 1 percent inspiration , ninety-nine percent perspiration.",      "quoteauthor": "thomas edison"      }, {      "quotetext": "every new day chance change life.",      "quoteauthor": ""      }, {      "quotetext": "smile, breathe, , go slowly.",      "quoteauthor": "thich nhat hanh"      }, {      "quotetext": "nobody believe in unless believe in yourself.",      "quoteauthor": "liberace"      }, {      "quotetext": "be kind whenever possible. possible.",      "quoteauthor": "dalai lama"      }, {      "quotetext": "do more dream: work.",      "quoteauthor": "william arthur ward"      }, {      "quotetext": "no man ever wise chance.",      "quoteauthor": "seneca"      }, {      "quotetext": "some pursue happiness, others create it.",      "quoteauthor": ""      }, {      "quotetext": "it's easier see mistakes on else's paper.",      "quoteauthor": ""      }, {      "quotetext": "think how hard physics if particles think.",      "quoteauthor": "murray gell-mann"      }, {      "quotetext": "well begun half done.",      "quoteauthor": "aristotle"      }, {      "quotetext": "he giddy thinks world turns round.",      "quoteauthor": "william shakespeare"      }, {      "quotetext": "don't ruin present ruined past.",      "quoteauthor": "ellen gilchrist"      }, {      "quotetext": "do wonderful, people may imitate it.",      "quoteauthor": "albert schweitzer"      }, {      "quotetext": "we because believe.",      "quoteauthor": ""      }, {      "quotetext": "great talent finds happiness in execution.",      "quoteauthor": "johann wolfgang von goethe"      }, {      "quotetext": "do 1 thing every day scares you.",      "quoteauthor": "eleanor roosevelt"      }, {      "quotetext": "if cannot silent brilliant , thoughtful.",      "quoteauthor": "byron pulsifer"      }, {      "quotetext": "smile, breathe, , go slowly.",      "quoteauthor": "thich nhat hanh"      }, {      "quotetext": "who looks outside, dreams; looks inside, awakes.",      "quoteauthor": "carl jung"      }, {      "quotetext": "what think, become.",      "quoteauthor": "buddha"      }, {      "quotetext": "the shortest answer doing.",      "quoteauthor": "lord herbert"      }, {      "quotetext": "all our knowledge has origins in our perceptions.",      "quoteauthor": "leonardo da vinci"      }, {      "quotetext": "he able thinks able.",      "quoteauthor": "buddha"      }, {      "quotetext": "the harder fall, higher bounce.",      "quoteauthor": ""      }, {      "quotetext": "trusting our intuition saves disaster.",      "quoteauthor": "anne wilson schaef"      }, {      "quotetext": "truth powerful , prevails.",      "quoteauthor": "sojourner truth"      }, {      "quotetext": "talk doesn't cook rice.",      "quoteauthor": "chinese proverb"      }, {      "quotetext": "light tomorrow today!",      "quoteauthor": "elizabeth browning"      }, {      "quotetext": "silence fence around wisdom.",      "quoteauthor": "german proverb"      }, {      "quotetext": "society develops wit, contemplation alone forms genius.",      "quoteauthor": "madame de stael"      }, {      "quotetext": "real magic in relationships means absence of judgement of others.",      "quoteauthor": "wayne dyer"      }, {      "quotetext": "the years teach days never know.",      "quoteauthor": "ralph emerson"      }, {      "quotetext": "we can learn love loving.",      "quoteauthor": "iris murdoch"      }, {      "quotetext": "the simplest things truest.",      "quoteauthor": "richard bach"      }, {      "quotetext": "what give get.",      "quoteauthor": "byron pulsifer"      }, {      "quotetext": "everyone smiles in same language.",      "quoteauthor": ""      }, {      "quotetext": "a short saying contains wisdom.",      "quoteauthor": "sophocles"      }, {      "quotetext": "yesterday dared struggle. today dare win.",      "quoteauthor": "bernadette devlin"      }, {      "quotetext": "victory belongs persevering.",      "quoteauthor": "napoleon bonaparte"      }, {      "quotetext": "no alibi save accepting responsibility.",      "quoteauthor": "napoleon hill"      }, {      "quotetext": "if can dream it, can it.",      "quoteauthor": "walt disney"      }, {      "quotetext": "from error error 1 discovers entire truth.",      "quoteauthor": "sigmund freud"      }, {      "quotetext": "it better travel arrive.",      "quoteauthor": "buddha"      }, {      "quotetext": "life shrinks or expands in proportion one's courage.",      "quoteauthor": "anais nin"      }, {      "quotetext": "you have believe in yourself.",      "quoteauthor": "sun tzu"      }];    $.each(data, function (i, val) {       $("#items").append("<p>"+val.quotetext+"-"+val.quoteauthor+"</p> ");  });

<div id="items">  </div>

use math.random select random quote.

var = math.floor(math.random() * data.length); var val = data[i]; $("#items").append("<p>"+val.quotetext+"-"+val.quoteauthor+"</p> ");