html - Javascript array and image -
okay i've asked question before didn't answer solved problem, i'll try explain better. let have array 3 items , let landed on 0 have code set display in div need image displayed right next array displayed. example have array of cars, bmw, civic, , mercedes , let have random number generator , chooses 1 bmw word displayed in div , if civic picked civic has civic logo next , if mercedes picked mercedes have logo next it. if possible want id added in i'll put css of background-image ever pic is(reasoning want add design in picture)
<!doctype html> <html> <head> <meta charset="utf-8"> <meta name="viewport" content="width=device-width"> <title>js bin</title> </head> <body> <script src="https://code.jquery.com/jquery-3.1.0.js"></script> <ul id="carlist"> </ul> <button id="getrandomcar">get random car</button> </body> <script> $(document).ready( function(){ var carsarray = [{ brand : 'bmw', logo : 'link-to-logo.png', model : 'bmw x7', }, { brand : 'honda', logo : 'link-to-logo.png', model : 'civic', }, { brand : 'mercedez-benz', logo : 'link-to-logo.png', model : 'c-class sedan', }]; function randomnumbergenerator(params) { return math.round(math.random()*params); } function randomcar() { $('#getrandomcar').click( function() { var selectedcar = randomnumbergenerator(carsarray.length - 1); console.log(selectedcar); var template = '<li>'; template += 'brand: ' + carsarray[selectedcar].brand + '</br>'; template += 'logo: ' + carsarray[selectedcar].logo + '</br>'; template += 'model: ' + carsarray[selectedcar].model + '</br>'; $('#carlist').html(template); } ); } randomcar(); }); </script> </html> try this reference.
i've created array of objects (carsarray). since it's object, can add properties think necessary.
the sample generates random number, use index carsarray. acquired object values injected dom.
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