Question

用户应输入五个数字，然后单击该按钮后，应随机提取另外五个数字。根据猜测的数字与随机数匹配的数量，程序应该打印六个不同的句子。问题是我被卡住了，我不知道要解决它

 <!doctype html>
    <html lang=it>
    <head>
    <meta charset="utf-8">
    <title>SUPERENALOTTO</title>
    <script type="text/javascript">
       
        function reset()
        {
            document.getElementById("numero1")"
            document.getElementById("numero2")"
            document.getElementById("numero3")"
            document.getElementById("numero4")"
            document.getElementById("numero5")"
 
        }
       
        function guessnumbers()
        {
       
            var num1,num2,num3,num4,num5,ran1,ran2,ran3,ran4,ran5,N,monete,listanum,ris1,ris2,ris3,ris4,ris5,tot,vincita;
           
            num1=document.getElementById("num1").value;
            num2=document.getElementById("num2").value;
            num3=document.getElementById("num3").value;
            num4=document.getElementById("num4").value;
            num5=document.getElementById("num5").value;
 
 
            monete=document.getElementById("monete").value;
 
            ran1=Math.floor((Math.random()*50));
            ran2=Math.floor((Math.random()*49));
            ran3=Math.floor((Math.random()*48));
            ran4=Math.floor((Math.random()*47));
            ran5=Math.floor((Math.random()*46));
 
            N=50;
             
           
         
            listanum.apply(null, {length: N}).map(Number.call, Number)
           
           
            if ((listanum[ran1]==num1)||(listanum[ran2]==num1)||(listanum[ran3]==num1)||(lista[ran4]==num1)||(lista[ran5]==num1))
            {
                ris1=1;
               
            }
            else ris1=0;
 
            if ((listanum[ran1]==num2)||(listanum[ran2]==num2)||(listanum[ran3]==num2)||(lista[ran4]==num2)||(lista[ran5]==num2))
            {
                ris2=1;
               
            }
            else ris2=0;
 
            if ((listanum[ran1]==num3)||(listanum[ran2]==num3)||(listanum[ran3]==num3)||(lista[ran4]==num3)||(lista[ran5]==num3))
            {
                ris3=1;
               
            }
            else ris3=0;
 
            if ((listanum[ran1]==num4)||(listanum[ran2]==num4)||(listanum[ran3]==num4)||(lista[ran4]==num4)||(lista[ran5]==num4))
            {
                ris4=1;
               
            }
            else ris4=0;
 
            if ((listanum[ran1]==num5)||(listanum[ran2]==num5)||(listanum[ran3]==num5)||(lista[ran4]==num5)||(lista[ran5]==num5))
            {
                ris5=1;
               
            }
            else ris5=0;
           
             
            tot= ris1+ris2+ris3+ris4+ris5
 
            if (tot==5)
            {
                vincita=(monete*20);
                document.getElementById("result").innerHTML=" CINQUINA:  Congratulazioni! Vinci "+vincita;                
            }
           
            if (tot==4)
            {
                vincita=(monete*10);
                document.getElementById("result").innerHTML=" Quaterna:  Congratulazioni! Vinci "+vincita;                
            }
 
            if (tot==3)
            {
                vincita=(monete*5);
                document.getElementById("result").innerHTML=" Terna:  Congratulazioni! Vinci "+vincita;                
            }
       
            if (tot==2)
            {
                vincita=(monete*2);
                document.getElementById("result").innerHTML=" Ambo:  Vinci "+vincita;                
            }
 
            if (tot==1)
            {
                vincita=(monete*1);
                document.getElementById("result").innerHTML=" Un solo numero indovinato: Non perdi e non guadagni ";                
            }
 
            if (tot==0)
            {
                vincita=(monete*0);
                document.getElementById("result").innerHTML=" Mi dispiace:  perdi tutto";                
            }
 
        }
       
 
   
    </script>
   
 
    </head>
 
    <body>
    <div id="titolo">
    <h1 id="myDIV">superenalotto</h1>
    </div>
    <div id="informazione">
    </div>
 
 
    <div id="gioco">
    <form>
        <p style="text-align:center; font-size:30px ">
       
 
 
 
 
        <br>
       
        1°Numero   <input type="text" id="num1" name="num1">
        <br><br>
        2°Numero   <input type="text" id="num2" name="num2">
        <br><br>
        3°Numero   <input type="text" id="num3" name="num3">
        <br><br>
        4°Numero   <input type="text" id="num4" name="num4">
        <br><br>
        5°Numero   <input type="text" id="num5" name="num5">
        <br><br>
 
        Numero pescato1  <input type="text" id="num6" name="num6">
        <br><br>
        Numero pescato2  <input type="text" id="num7" name="num7">
        <br><br>
        Numero pescato3  <input type="text" id="num8" name="num8">
        <br><br>
        Numero pescato4  <input type="text" id="num9" name="num9">
        <br><br>
        Numero pescato5 <input type="text" id="num10" name="num10">
        <br><br>
 
        <h2 style="font-size: 30px; "> Inserisci la tua scommessa</h2>
        <br>
        <input type="text" id="monete" name="monete">
        <br><br>
        <input type="button" id="submit" name="Gioca" value="Gioca" onclick="guessnumbers()">
        <br><br>
       
        <span id="result" style="font-size:25px; color:red"> </span>
        <br>
        <br>
       
        <br><br><br>
       
        <input type="submit" id="submit" name="cancella" style=" background- color:red; width:160px; height:50px" value="Ritenta" onclick="reset()">
       
       
    </form>
    </div>
    <br><br><br><br><br>
    </body>
    </html>

Answer 1

var howManyNumbers = 5;
var rememberNumbersArray = []; // We do not repeat numbers

createInput("userInputId", false, "Type number from 1 to 10");
createInput("inputId", true);

// create 6 (howManyNumbers) inputs
function createInput(name, disabled, placeholder){
	for(var e = 0; e<howManyNumbers; e++){
		lottery.innerHTML+=e+". ";
		var input = document.createElement("input");
		input.type = "text";
		input.id = name+e; // id 
		if(placeholder){
			input.placeholder = placeholder;
		}
		input.disabled = disabled;
		lottery.appendChild(input); // put it into the DOM
		lottery.innerHTML+="<BR><BR>"; // gap :D you can use &nbsp;
	}
}

function randomNumbers(){
	// clear rememberNumbersArray for next lottery :D
	rememberNumbersArray = [];
	
	// clear results
	results.innerHTML = "";
	
	var count = howManyNumbers;
	var numberRnd = 0;
	var rndNmb = 0;
	var count = 0;

	while(count<howManyNumbers){
		// ...random
		rndNmb = mt_rand(10,1);
		
		if(rememberNumbersArray.indexOf(rndNmb)==-1){
			// update input
			document.getElementById("inputId"+count).value = rndNmb;
			// Remember a random number
			rememberNumbersArray.push(rndNmb);
			// if count == howManyNumbers, break the loop
			count++; 
		}
	}
	
	// check if somebody win
	checkWin(count);
}

function checkWin(id){
	results.innerHTML = "Winning numbers: <BR>";
	for(var e = 0; e<rememberNumbersArray.length; e++){
		for(var a = 0; a<howManyNumbers; a++){
			if(rememberNumbersArray[e]==document.getElementById("userInputId"+a).value){
				results.innerHTML += rememberNumbersArray[e]+"<BR>";
			}
		}
	}

}

function mt_rand(max, min){
	return Math.floor(Math.random() * max) + min;
}

Welcome to ITALIA SUPER LOTTO 2017<BR><BR>
<div id="lottery"></div>
<button onclick="randomNumbers();">Generate</button>
<div id="results"></div>

javascript中的彩票游戏

1 个答案: