JS - Check if the input field equals the solution

前端 未结 3 567
孤街浪徒
孤街浪徒 2021-01-24 08:34

I\'m making a simple website for little kids with mathproblems,

the page contains a number of questions that the kids need to solve. They can press on 1 button that chec

相关标签:
3条回答
  • 2021-01-24 08:45

    window.alert("try again); needs to be window.alert("try again"); You forgot to place a quote

    0 讨论(0)
  • 2021-01-24 08:45

    You have to give an input box an unique ID. Then, you can obtain its value like this:

    var value = document.getElementById("your-id").value;
    

    Full code: http://jsfiddle.net/7uwNn/

    Good luck with your project!

    0 讨论(0)
  • 2021-01-24 08:49

    Took me a minute to realise you had simply not completed your quotes on the window alert "try again"

    function question1() {
      if (value == 32) {
         window.alert("Correct!");
       } else {
          window.alert("Try again")
       }
    }
    
    0 讨论(0)
提交回复
热议问题