javascript - color guessing game.How to stop the loop after guess is right -
how stop loop after guess right.
<!doctype html> <html> <body onload = "do_game()"> <script> var target; var color = ["blue", "cyan", "gray", "green", "magenta", "orange", "red", "white", "yellow"].sort(); var guess_input_text; var guess_input; var finished = false; var guesses = 0; × looks post code; please add more details.
how stop loop after guess right. //main function function do_game() {
var random_color = color[math.floor(math.random() * color.length)]; // random value array target = random_color; while (!finished) { guess_input_text = prompt("i thinking of 1 of these colors:- \n\n" + color.join(", ") + ".\n\nwhat color thinking of?"); guess_input = guess_input_text; guesses += 1; if( guess_input === target){ alert("your guess right.congratulations!");//finish causing problem } } } </script> </body> </html>
if didn't misunderstood question, want stop after alert guess correct.
your loop checking finished true or not, loop will not stop if finished still false.
the solution set finished true. following code should work:
function do_game() { var random_color = color[math.floor(math.random() * color.length)]; // random value array target = random_color; while (!finished) { guess_input_text = prompt("i thinking of 1 of these colors:- \n\n" + color.join(", ") + ".\n\nwhat color thinking of?"); guess_input = guess_input_text; guesses += 1; if( guess_input === target) { alert("your guess right.congratulations!"); finished = true; // can use break statement // make sure loop stop. } } } 
Comments
Post a Comment