Javascript 为什么计数器没有增加

Javascript 为什么计数器没有增加,javascript,html,Javascript,Html,请帮我解决这个代码,伙计们,我被困在这里了,我是JavaScript新手,这就是为什么我不能解决这个简单错误的原因 <!DOCTYPE html> <html> <head> <title>Page Title</title> <script> var scr1 = 0; var scr2 = 0; v

请帮我解决这个代码,伙计们,我被困在这里了,我是JavaScript新手,这就是为什么我不能解决这个简单错误的原因

 <!DOCTYPE html>
    <html>
        <head>
            <title>Page Title</title>

            <script>
                var scr1 = 0;
    var scr2 = 0;
    var counter = 0;

    window.onload = function () {
    var YS = document.getElementById("YS");
    var CS = document.getElementById("CS");
    var mid = document.getElementById("mid");

    YS.innerHTML = "Your Score :  " + scr1 + counter  ;
    CS.innerHTML = "Com Score  :  " + scr2 ;

     }


    function srt() {
         counter++;
    }
            </script>
        </head>
        <body>
        <h2 class="scr1" id="YS">Your Score :</h1>
        <h2 class="scr2" id="CS">Com Score :</h2>
        <br />
        <br />
        <center>
        <div class="mid" id="mid"><p>0</p></p></div>
        <div class="srt" id="none" onclick="srt()">
            <h4>Start</h4>
        </div>
        </center>

        </body>
    </html>

页面标题
var-scr1=0;
var-scr2=0;
var计数器=0;
window.onload=函数(){
var YS=document.getElementById(“YS”);
var CS=document.getElementById(“CS”);
var mid=document.getElementById(“mid”);
YS.innerHTML=“你的分数:”+scr1+计数器;
CS.innerHTML=“Com分数:”+scr2;
}
函数srt(){
计数器++;
}
你的分数:
Com分数:


0

开始
我希望你能理解我的问题,如果可以,请帮助我


提前感谢

在开始div上单击您需要更新其他div以显示更新的值

<!DOCTYPE html>
    <html>
        <head>
            <title>Page Title</title>

            <script>
                var scr1 = 0;
    var scr2 = 0;
    var counter = 0;

    window.onload = function () {
    var YS = document.getElementById("YS");
    var CS = document.getElementById("CS");
    var mid = document.getElementById("mid");

    YS.innerHTML = "Your Score :  " + scr1 + counter  ;
    CS.innerHTML = "Com Score  :  " + scr2 ;

     }


    function srt() {
         counter++;
      mid.innerHTML = counter;
      YS.innerHTML = "Your Score :  " + scr1 + counter  ;
      CS.innerHTML = "Com Score  :  " + scr2 ;
    }
            </script>
        </head>
        <body>
        <h2 class="scr1" id="YS">Your Score :</h1>
        <h2 class="scr2" id="CS">Com Score :</h2>
        <br />
        <br />
        <center>
        <div class="mid" id="mid"><p>0</p></p></div>
        <div class="srt" id="none" onclick="srt()">
            <h4>Start</h4>
        </div>
        </center>

        </body>
    </html>

页面标题
var-scr1=0;
var-scr2=0;
var计数器=0;
window.onload=函数(){
var YS=document.getElementById(“YS”);
var CS=document.getElementById(“CS”);
var mid=document.getElementById(“mid”);
YS.innerHTML=“你的分数:”+scr1+计数器;
CS.innerHTML=“Com分数:”+scr2;
}
函数srt(){
计数器++;
mid.innerHTML=计数器;
YS.innerHTML=“你的分数:”+scr1+计数器;
CS.innerHTML=“Com分数:”+scr2;
}
你的分数:
Com分数:


0

开始
您的计数器正在增加,但在增加时您没有显示更改

 <!DOCTYPE html>
<html>
    <head>
        <title>Page Title</title>
        <meta content="text/html;charset=utf-8" http-equiv="Content-Type">
        <meta content="utf-8" http-equiv="encoding">
        <script>
        var scr1 = 0;
        var scr2 = 0;
        var counter = 0;

        window.onload = function () {
            var YS = document.getElementById("YS");
            var CS = document.getElementById("CS");
            var mid = document.getElementById("mid");

        }


        function srt() {
            console.log(counter);
            counter++;

            YS.innerHTML = "Your Score :  " + scr1 + counter  ;
            CS.innerHTML = "Com Score  :  " + scr2 ;
        }
        </script>
    </head>
    <body>
    <h2 class="scr1" id="YS">Your Score :</h1>
    <h2 class="scr2" id="CS">Com Score :</h2>
    <br />
    <br />
    <center>
    <div class="mid" id="mid"><p>0</p></p></div>
    <div class="srt" id="none" >
        <button onclick="srt()">Start</button>
    </div>
    </center>

    </body>
</html>

页面标题
var-scr1=0;
var-scr2=0;
var计数器=0;
window.onload=函数(){
var YS=document.getElementById(“YS”);
var CS=document.getElementById(“CS”);
var mid=document.getElementById(“mid”);
}
函数srt(){
控制台日志(计数器);
计数器++;
YS.innerHTML=“你的分数:”+scr1+计数器;
CS.innerHTML=“Com分数:”+scr2;
}
你的分数:
Com分数:


0

开始

下次,使用console.log()进行调试

您不需要使用计数器来显示它。任何代码的帮助都在增加,你只需要用它做点什么,这取决于你自己,不管你有什么代码,人们应该如何为你提供代码呢?