Q1: Write down a HTML code that contains three textboxes with caption Name, Department and job....
Q1: Write down a HTML code that contains three textboxes with
caption Name,
Department and job. Write down a jQuery function that will give an
alert if any of the
text box’s value is empty while submitting the form.
Homework Answers
Answer:
we need to jquery library
<html>
<head>
<script type="text/javascript"
src="./lib/jquery-3.3.1.min.js"></script>
<script
src="http://ajax.googleapis.com/ajax/libs/jquery/3.3.1/jquery.min.js"></script>
</head>
<body>
<h1>form</h1>
<form method="post">
<input type="text" id="caption_name"
placeholder="Caption Name"><br>
<input type="text" id="department"
placeholder="Department"><br>
<input type="text" id="job"
placeholder="Job"><br>
<button name="submit" type= "button"
id="button1">Click to submit</button>
<script type="text/javascript">
$('#button1').click(function(){
var
capt=$('#caption_name').val();
var depart=$('#department').val();
var job=$('#job').val();
if(capt ==
'')
{
alert('please enter correct caption
name');
}
else if(depart
== '')
{
alert('please enter correct department
name');
}
else if(job ==
'')
{
alert('please enter correct job');
}
});
</script>
</form>
</body>
</html>
If you have any queries ..please comment ...thank you..
Add Answer to:
Q1: Write down a HTML code that contains three textboxes with
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******************************************************************************
CODE:
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To change this license header, choose License Headers in Project
Properties.
To change this template file, choose Tools | Templates
and open the template in the editor.
-->
<html>
<head>
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for form validation project below. I have my code
below but I'm stuck with validation. If anyone can fix it, I'd
really appreciate.
******************************************************************************
CODE:
<!DOCTYPE html>
<!--
To change this license header, choose License Headers in Project
Properties.
To change this template file, choose Tools | Templates
and open the template in the editor.
-->
<html>
<head>
<title>Nice</title>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width,
initial-scale=1.0">
<script>
var textFromTextArea;
function getWords(){
var text =...
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(b) Place the five item objects into an array
(c) Write a function that prints an array of your items it has
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(d) Write a function that counts items that match some attribute
value.
(e) Write a function that filters an array of items. It has
three parameter an array of item, an attribute name and a value....
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