Tuesday, September 1, 2015

ques no 3

<!doctype html>
<html lang="en">
    <title>5 events</title>
    <link rel="stylesheet" href="css/bootstrap.css">
</head>
<body>
<div class="container">

    <div class="row text-center">
        <h1>Here is the 5 different events</h1>
    </div>
    <div  class="row" id="paragraph1_div">
        <p id="paragraph1" onclick="hideParagraph()"><kbd>This paragraph hide on click function. </kbd>Lorem ipsum dolor sit amet, consectetur adipisicing elit. Alias, aliquid amet blanditiis consequuntur cumque doloribus esse expedita fugit laborum officia optio, possimus quia quo ratione totam! Perferendis quas soluta voluptas.</p>
    </div>
    <div  class="row" id="paragraph2_div">
        <p id="paragraph2" onmouseover="mouseOver()" onmouseout="mouseOut()"><kbd>This paragraph show on mouseover and on mouseout event.</kbd> Lorem ipsum dolor sit amet, consectetur adipisicing elit. Alias, aliquid amet blanditiis consequuntur cumque doloribus esse expedita fugit laborum officia optio, possimus quia quo ratione totam! Perferendis quas soluta voluptas.</p>
    </div>
    <div class="row">
            <div class="form-group">
                <label for="name">name <kbd>on keyup event</kbd></label>
                <input type="text" onkeyup="keyUp()" name="" class="form-control" id="name" placeholder="Enter name">
            </div>
            <div id="name_result"></div>
            <div class="form-group">
                <label for="email">email <kbd>on keydown event</kbd></label>
                <input type="text" name="" class="form-control" onkeydown="keyDown()" id="email" placeholder="Enter email">
            </div>
            <div id="email_result"></div>
    </div>
</div>


<script src="js/jquery-1.11.3.min.js"></script>
<script src="js/bootstrap.js"></script>
<script>
    function hideParagraph(){
        $paragraph_div = document.getElementById('paragraph1_div');
       $paragraph =  document.getElementById('paragraph1') ;
        $paragraph_div.removeChild($paragraph);
    }
    function mouseOver(){
        $paragraph =  document.getElementById('paragraph2') ;
        $paragraph.style.color = "white";
        $paragraph.style.backgroundColor = "salmon";
    }
    function mouseOut(){
        $paragraph =  document.getElementById('paragraph2') ;
        $paragraph.style.color = "black";
        $paragraph.style.backgroundColor = "white";
    }
    function keyUp(){
        $name = document.getElementById('name').value;
        $result = document.getElementById('name_result');
        $result.innerHTML = "My name is " +$name;
    }
    function keyDown(){
        $email = document.getElementById('email').value;
        $result = document.getElementById('email_result');
        $result.innerHTML = "My email is " +$email;
    }

</script>
</body>
</html>

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