javascript - Changing value of variable "cookies" -


i'm trying make cookie clicker clone.

so when press cookie want value of 'cookies' add 1 (0 turns 1, 1 turns 2 , on)

i tried these codes didn't work

index.html:

<body>     <center>         <p id="cookie" style="font-size=72"></p>         <p>             <button onclick="cookieclick()" type="button">                 <img src="chocochip_cookie_512.png"  />             </button         </p>     </center>     <script src="cookies.js"></script> </body>

cookies.js:

var cookies = 0; document.getelementbyid("cookie").innerhtml = "cookies:<br>" + cookies; function cookieclick() {     cookies + 1; }

can point out did wrong?

two problems:

  • you have update innerhtml when click element.
  • you have assign value of cookies + 1 cookies

code

var cookies = 0;     function cookieclick() {   // work: cookies++;   // workd: cookies +=1;   cookies = cookies + 1;   document.getelementbyid("cookie").innerhtml = "cookies:<br>" + cookies; }

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