I want display the form data to new tab using JavaScript only. This is not proceeding my task. How to achieve this?
<!DOCTYPE html>
<html>
<head lang="en">
<meta charset="UTF-8">
<script language="JavaScript">
function showInput() {
var message_entered = document.getElementById("user_input").value;
document.getElementById('display').innerHTML = message_entered;
}
</script>
</head>
<body>
<form>
<label><b>Enter a Message</b></label>
<input type="text" name="message" id="user_input">
</form>
<input type="submit" onclick="showInput();"><br />
<label>Your input: </label>
<p><span id='display'></span> </p>
</body>
</html>
var data = "<p>This is new tab'</p><br/>"+message_entered;
newWindow = window.open("data:text/html," + encodeURIComponent(data),
"_blank", "width=200,height=100");
newWindow.focus();
DEMO
Related
I want the script to save the value of the text only when it's checked.
If possible I also want to save the value of it only when it's clicked as a variable so I can do this for example
Name: {here the variable} #if checked
<html>
<head>
<title>Feedback</title>
<script language="Javascript" >
function download(filename, text) {
var pom = document.createElement('a');
pom.setAttribute('href', 'data:text/plain;charset=utf-8,' +
encodeURIComponent(text));
pom.setAttribute('download', filename);
pom.style.display = 'none';
document.body.appendChild(pom);
pom.click();
document.body.removeChild(pom);
}
function addTextHTML()
{
document.addtext.name.value = document.addtext.name.value + ".html"
}
function addTextTXT()
{
document.addtext.name.value = document.addtext.name.value + ".txt"
}
</script>
</head>
<body>
<form name="addtext" onsubmit="download(this['name'].value, this['text'].value)">
<input type="checkbox" name="text" id="test" value=name>
<label for="test">Test</label>
<br>
<input type="text" name="name" value="" placeholder="File Name">
<input type="submit" onClick="addTextHTML();" value="Save As HTML">
<input type="submit" onClick="addTexttxt();" value="Save As TXT">
</form>
</body>
</html>
Try to use break;. But it will give error and you'll be able to see it on console.
So try something like this;
var text = "";
var a;
for (a = 1; a < 2; a++){
//code will be here which gets in the loop
text += "Working";
}
document.getElementById("demo").innerHTML = text;
<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width = device-width, initial-scale = 1.0">
<meta http-equiv="X-UA-Compatible" content = "ie=edge">
<title> Keat </title>
</head>
<body>
<p id="demo"></p>
</body>
</html>
This will make loop to but it will restrict the loop.
Suppose a function trigger on Click button
<!DOCTYPE HTML>
<html lang="en">
<!--getElementsByTagName.html-->
<head>
<title>getElementsByTagName.html</title>
<meta charset="UTF-8"/>
<link rel="stylesheet" type="text/css" href="getElementsByTagName.css"/>
<script type="text/javascript">
//<![CDATA[
function getData(){
inputTag=document.getElementsByTagName("input");
divOutput=document.getElementById("output");
alert(inputTag.length);//length of input Tag
for(i=0;i<inputTag.length-1;i++){
if((inputTag[i].value=="") || (inputTag[i+1].value=="")){
alert("Please Enter Value");
}else{
a=inputTag[i].value;
b=inputTag[i+1].value;
}
}
$("#output").css("display","block");
divOutput.innerHTML="<strong>"+a+"<\/strong>";
divOutput.innerHTML+="<br\/>"+"<strong>"+b+"<\/strong>";
}//end function
//]]>
</script>
</head>
<body>
<form action="">
<fieldset>
<legend>Example getElementsByTagName</legend>
<label>Name</label>
<input type="text" id="txtName"/>
<label for="txtName">Password</label>
<input type="password" id="txtPassword"/>
<button type="button" onclick="getData()">
Submit
</button>
</fieldset>
<div id="output">
</div>
</form>
</body>
</html>
Is this right?? $("#output").css("display","block");
This code not working i.e. after click on submit button it doesn't show the output div?
Add this code:
$( "#output" ).on( "click", function() {
this.css("display", "block");
});
Why won't the code display the text from the textbook in the paragraph tag? I tried to take the code from the text box by using the onclick command and the function getVal() but it won't work.
<!DOCTYPE html>
<html>
<head>
<title>Test</title>
<script src="test.js">
function getVal1(){
var text = document.getElementById('text').value;
var par = document.getElementById('par');
par.innerHTML=text
}
</script>
</head>
<body>
<form>
<input type="text" id="text">
<input type="submit" value="Submit" onclick="getVal1()">
</form>
<p id="par"></p>
</body>
</html>
It cant work because you submit (which includes a reload) of the page.
Take a input type="button"instead.
function getVal1() {
var text = document.getElementById('text').value;
var par = document.getElementById('par');
par.innerHTML = text
}
<!DOCTYPE html>
<html>
<head>
<title>Test</title>
</head>
<body>
<form>
<input type="text" id="text">
<input type="button" value="Submit" onclick="getVal1()">
</form>
<p id="par"></p>
</body>
</html>
I am newbie to Javascript... and I am unable to get from input to js variable, I referred to the questions asked here before still I unable to get the information. My code is as follows:-
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="utf-8">
<title>JS </title>
<body>
<form>
<input type="text" id="amount" placeholder="Amount">
<button type="button" onclick="calc()">Submit</button>
</form>
<h1 id="TotalAmout"></h1>
<script>
function calc() {
var amt = document.getElementById("amount").value;
document.getElementById("TotalAmount").innerHTML = amt;
}
</script>
</body>
</html>
Typo in H1 TotalAmout should be TotalAmount
Calc should be defined before calling it. Fiddle
<head>
function calc() {
var amt = document.getElementById("amount").value;
document.getElementById("TotalAmount").innerHTML = amt;
}
</head>
<body>
<form>
<input type="text" id="amount" placeholder="Amount">
<button type="button" onclick="javascript:calc()">Submit</button>
</form>
<h1 id="TotalAmount"></h1>
</body>
You have a typo in your H1's ID. It should probably match the TotalAmount in your javascript.
Two things:
typo in "TotalAmout" and "TotalAmount"
function needs to be defined prior to calling it
see here: https://jsfiddle.net/zLguL6fu/:
<form>
<input type="text" id="amount" placeholder="Amount">
<button type="button" onclick="calc(); return false;">Submit</button>
</form>
<h1 id="TotalAmount"></h1>
function calc() {
var amt = document.getElementById("amount").value;
document.getElementById("TotalAmount").innerHTML = amt;
}
please use this code.
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="utf-8">
<title>JS </title>
<script src="//code.jquery.com/jquery-1.11.3.min.js"></script>
</head>
<body>
<form>
<input type="text" id="amount" placeholder="Amount">
<button type="button" onclick="calc()">Submit</button>
</form>
<h1 id="TotalAmout"></h1>
<script>
function calc() {
var amt = $("#amount").val();
$("#TotalAmout").html(amt);
}
</script>
</body>
</html>
and you also required add jquery js in head
<form>
<input type="text" id="amount" placeholder="Amount">
<button type="button" onclick="calc();return false">Submit</button>
</form>
<h1 id="TotalAmout"></h1>
<script>
function calc() {
var amt = $("#amount").val();
$("TotalAmount").html(amt);
}
</script>
I am working on forwarding data from the current page to the same next page i.e. whenever the page is loaded again, the code checks if there is any such storage, if it is then it loads the values in text box. I am not able to get it to work Below is the code -
<!DOCTYPE html>
<html lang="en" xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta charset="utf-8" />
<title></title>
<script type="text/javascript">
function values()
{
if(localStorage.getItem(pranav))
{
document.getElementById(FName).innerText= sessionStorage.getItem(pranav);
document.getElementById(OName).innerText= sessionStorage.getItem(k);
}
else
{
sessionStorage.setItem("pranav", "P");
sessionStorage.setItem("k", "P");
return;
}
}
</script>
</head>
<body>
<form name="myform" action="Idea.html" onload="values(this.form)">
<label>Please Enter Your Full Name = </label><input type="text" name="FName" id="FName" />
<label>Please Enter Your Current Organization</label><input type="text" name="OName" id="OName" />
<input type="submit" value="Submit" onclick="values(this.form)" />
</form>
</body>
</html>
Kindly help me as to why this is not working?
You haven't declared the pranav and k variables you used. Also when you are assigning a value to an input field you should use the .value property instead of .innerText.
Also you might consider splitting your code in 2 functions:
<!DOCTYPE html>
<html lang="en" xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta charset="utf-8" />
<title></title>
<script type="text/javascript">
function loadValues() {
var data = localStorage.getItem('data');
if(data) {
data = JSON.parse(data);
document.getElementById('FName').value = data.firstName;
document.getElementById('OName').value = data.lastName;
}
}
function saveValues() {
var data = {
firstName: document.getElementById('FName').value,
lastName: document.getElementById('OName').value
};
localStorage.setItem('data', JSON.stringify(data));
}
</script>
</head>
<body onload="loadValues()">
<form name="myform" action="Idea.html" onsubmit="saveValues()">
<label>Please Enter Your Full Name = </label>
<input type="text" name="FName" id="FName" />
<label>Please Enter Your Current Organization</label>
<input type="text" name="OName" id="OName" />
<input type="submit" value="Submit" />
</form>
</body>
</html>