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これは私のフォーム検証で、完全に機能していましたが、1つのアラートメッセージ内にフォーム値を表示する必要がありますか？JavaScriptの単一のアラートメッセージ内にフォーム値を表示する方法
<!DOCTYPE html>
<html>
<head>
<title>1.Form ValidationM</title>
<link rel="stylesheet" href="css/form.css">
</head>
<body>
<div class="Wrapper">
<header>
<h1 class="logo">Header</h1>
<nav class="navdesktop">
<ul class="menu-item">
<li><a href="#">Home</a></li>
<li><a href="#">About</a></li>
<li><a href="#">Services</a></li>
<li><a href="#">Category</a></li>
<li><a href="#">Contact</a></li>
</ul>
</nav>
</header>
<div class="RegHead"><h1>Registration Form</h1></div>
<div class="Form-Wrapper">
<div class="Divstyle">
<!--<h1>Form Validation</h1>-->
<form name="myForm" onsubmit="return myFunction()">
<label>FirstName:</label><input type="text" class="TagColor" name="fname"/><br><span class="Required"></span><br>
<label>LastName:</label><input type="text" class="TagColor" name="lname"/><br><span class="Required"></span><br>
<label>Phone No:</label><input type="text" class="TagColor" name="phno"/><br><span class="Required"></span><br>
<label>Email-Id :</label><input type="email" class="TagColor" name="email"/><br><span class="Required"></span><br>
<label>Gender: </label><br>
<label>Male:</label><input type="radio" name="gender" value="male"/>
<label>Female:</label><input type="radio" name="gender" value="female"/><br><span id="WrongMsg"></span><br><br>
<label>Please choose Yes or No option for Select Country:</label><br>
<label>Yes</label><input type="radio" name="option" id="YesOp" onclick="DropRad()">
<label>No</label><input type="radio" name="option" id="NoOp" onclick="DropRad()"><br><br>
<div id="Pass">
<label>Select Country</label>
<select id="mySelect">
<option value="0">Select Country</option>
<option value="1">INDIA</option>
<option value="2">PAKISTAN</option>
<option value="3">AUSTRALLIA</option>
<option value="4">AMERICA</option>
</select><br><br><span id="DropRequired"></span><br>
</div>
<label>Language: </label><br>
<label>Tamil:</label><input type="checkbox" name="check" value="Tamil"><br><br>
<label>English:</label><input type="checkbox" name="check" value="English"><br><br>
<label>Telugu:</label><input type="checkbox" name="check" value="Telugu"><br><br>
<label>Kannada:</label><input type="checkbox" name="check" value="Kannada"><br><br>
<label>Malayalam:</label><input type="checkbox" name="check" value="Malayalam"><br><span id="ErrorMsg"></span><br><br>
<input type="submit" value="submit" name="submit">
</form>
</div>
</div>
</div>
<script>
document.getElementById("Pass").style.display = 'none';
function myFunction()
{
var res = document.forms.myForm.length;
flag = true;
for (var i = 0; i < res; i++)
{
if ((document.forms.myForm[i].className) == 'TagColor')
{
var x = document.forms.myForm[i].value;
if (x == "" || x == null)
{
document.getElementsByClassName("Required")[i].innerHTML = "required";
document.getElementsByClassName("Required")[i].style.color = "red";
document.getElementsByClassName("TagColor")[i].style.border = "1px solid red";
document.getElementsByClassName("TagColor")[i].style.background = "lightblue";
flag=false;
}
else
{
document.getElementsByClassName("Required")[i].innerHTML = "";
document.getElementsByClassName("Required")[i].style.color = "white";
document.getElementsByClassName("TagColor")[i].style.border = "1px solid black";
document.getElementsByClassName("TagColor")[i].style.background = "white";
var txt = document.getElementsByClassName("TagColor");
var sad = " ";
for(var j=0;j<txt.length;j++)
{
var dispp = txt[j].value;
sad += " ," + dispp;
}
alert(sad);
}
}
}
var gen = document.getElementsByName("gender");
for(var i=0;i<gen.length;i++)
{
if(gen[i].checked == false)
{
document.getElementById("WrongMsg").innerHTML = "required";
document.getElementById("WrongMsg").style.color = "red";
flag = false;
}
else
{
document.getElementById("WrongMsg").innerHTML = "";
var disp = " ";
var Radd = document.getElementsByName("gender");
for(var i=0;i<Radd.length;i++)
{
if(Radd[i].checked)
{
disp = Radd[i].value;
alert(disp);
flag = true;
}
}
}
}
var c = document.getElementsByName("check");
for(var i=0;i<c.length;i++)
{
if(c[i].checked == false)
{
document.getElementById("ErrorMsg").innerHTML = "required";
document.getElementById("ErrorMsg").style.color = "red";
flag = false;
}
else
{
document.getElementById("ErrorMsg").innerHTML = "";
var display = "";
var chk = document.getElementsByName("check");
for(var i=0;i<chk.length;i++)
{
if(chk[i].checked)
{
display += "," + chk[i].value;
}
}
alert(display);
}
}
return flag;
}
function DropRad()
{
var YesRadio = document.getElementById("YesOp");
var NoRadio = document.getElementById("NoOp");
Pass.style.display = YesOp.checked ? "block" : "none";
var e = document.getElementById("mySelect");
var optionSelIndex = e.options[e.selectedIndex].value;
var optionSelectedText = e.options[e.selectedIndex].text;
if (optionSelIndex == 0)
{
document.getElementById("DropRequired").innerHTML = "Required";
document.getElementById("DropRequired").style.color = "red";
}
else
{
document.getElementById("DropRequired").innerHTML = "";
document.getElementById("DropRequired").style.color = "white";
alert("Your Country is: " + optionSelectedText);
}
}
</script>
</body>
</html>