I have the following code, and I was wondering instead of making it so that if any variable inside the array is entered it will bring you to index.php
, I want it so if the first is entered it will bring you to 1.html
, if 2 is entered it will bring you to 2.html etc
. I s this possible?
The HTML code:
<center>
<form
name="myForm"
onsubmit="return validateForm()"
method="post"
>
<h1 style = "color:white;">Enter code </h1>
<input type="text" name="value" style="padding: 5px; border-radius: 6px; border: 0px solid transparent;"/>
<br><br>
<input type="submit" class = "ex" value="Enter/submit" style="border-radius: 6px; font-size: 18px;display: inline-block; padding: 20px; border: none; background-color: royalblue; color: white;"/>
</form>
</center>
The JavaScript code:
var cars = ["Saab", "Volvo", "BMW"];
function validateForm() {
var x = document.forms["myForm"]["value"].value;
if (cars.indexOf(x) == -1) {
alert("no car entered");
return false;
}
var x = document.forms["myForm"]["value"].value;
if (cars.indexOf(x) != -1) {
window.location.href = "index.php";
return false;
}
}
Something like this? Just replace the console.log with the redirect you want.
const cars = ["Saab", "Volvo", "BMW"] function validateForm() { const inputValue = document.forms["myForm"]["value"].value; if (inputValue === cars[0]) { console.log("Redirect to 1.html"); } else if (inputValue === cars[1]) { console.log("Redirect to 2.html"); } else if (inputValue === cars[2]) { console.log("Redirect to 3.html"); } else { console.log("no car entered") } return false; }
<form name="myForm" onsubmit="return validateForm()" method="post"> Enter code <input id="formInput" type="text" name="value" /><br> <input type="submit" class="ex" value="Enter/submit" /> </form>
To redirect to a URL of the form 1.html, 2.html and so on we notice that the digit required is the index of the car make within the array. So thw place we want to redirect to is this index.html
Here is code which implements this.
<center>
<form name="myForm" onsubmit="return validateForm()" method="post">
<h1 style = "color:black;">Enter code </h1><input type="text" name="value" style="padding: 5px; border-radius: 6px; border: 1px solid red;"/>
<br><br><input type="submit" class = "ex" value="Enter/submit" style="border-radius: 6px; font-size: 18px;display: inline-block; padding: 20px; border: none; background-color: royalblue; color: white;"/>
</form>
</center>
<script>
var cars = ["Saab", "Volvo", "BMW"];
function validateForm() {alert(document.forms);alert(document.forms["myForm"]["value"].value);
var x = document.forms["myForm"]["value"].value;
if(cars.indexOf(x) == -1){
alert("no car entered");
return false;
}
else{
window.location.href = cars.indexOf(x) + ".html";
}
}
</script>
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