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Thread: Change image by hovering over button

  1. #1
    Join Date
    Jul 2013
    Posts
    4

    Question Change image by hovering over button

    Hi all!

    I got a problem with my website and I can't figure it out, maybe one of you can help me out:

    Please visit: http://test.thierryemmery.nl/about.html
    On this page I have a photo, when you move/hover your mouse over it it changes the photo to another one. Under the photo there is a button called " Thierry als werknemer?" I am trying to make the photo change when you hover over the blue button with your mouse.

    I have no idea how to make this happen. Anyone can help me out? Thanks in a advance!

  2. #2
    Join Date
    Sep 2008
    Location
    Akron, OH
    Posts
    1,230
    Just need a little jQuery!

    Code:
    $('.btn').hover(function(){ 
    	$('.fadehover .a').css('opacity', 0); 
    }, function(){
    	$('.fadehover .a').css('opacity', 1); 
    });
    I'm always up for networking with fellow web professionals. Connect with me on LinkedIn if you like!

  3. #3
    Join Date
    Jul 2013
    Posts
    4
    Thanks a lot for your reply!

    I've added this to the scripts list in the html but it didn't seem to help, or I was doing it wrong.

    Any tips? Thanks again!

  4. #4
    Join Date
    Sep 2008
    Location
    Akron, OH
    Posts
    1,230
    jQuery needs to be encased in a document.ready function.

    Code:
    $(document).ready(function(){
    	$('.btn').hover(function(){ 
    		$('.fadehover .a').css('opacity', 0); 
    	}, function(){
    		$('.fadehover .a').css('opacity', 1); 
    	});
    });
    Also, in script tags if you're putting it in the HTML of course:

    Code:
    <script type="text/javascript">
    $(document).ready(function(){
    	$('.btn').hover(function(){ 
    		$('.fadehover .a').css('opacity', 0); 
    	}, function(){
    		$('.fadehover .a').css('opacity', 1); 
    	});
    });
    </script>
    I'm always up for networking with fellow web professionals. Connect with me on LinkedIn if you like!

  5. #5
    Join Date
    Jul 2013
    Posts
    4
    This did the trick. Thanks a lot!

  6. #6
    Join Date
    Dec 2013
    Posts
    2
    Something similiar, I have small photos on my webpage, I would like them to enlarge about 30% when pointer goes over them.
    I have used the code below, but it enlarges the photos about 1000% is there any way to adjust that code, or another similiar code that would control the size of the enlargment? Thanks


    <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
    <html>
    <head>
    <title>Example</title>
    <meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1">
    <meta http-equiv="Content-Script-Type" content="text/javascript">
    <meta http-equiv="Content-Style-Type" content="text/css">
    <style type="text/css">
    <!--
    .enlarge{width:auto;height:auto;}
    -->
    </style>
    <script type="text/JavaScript">
    <!--

    //set ALL images for the rollover effect
    window.onload=function(){
    var imgArr = document.getElementsByTagName('img');
    for(var i=0;i<imgArr.length;i++){
    imgArr[i].onmouseover = function(){this.className='enlarge';}
    imgArr[i].onmouseout = function(){this.className='';}
    }
    }
    //-->
    </script>
    </head>
    <body>
    <img src="sunset.jpg" width="200" height="100">
    </body>
    </html>

  7. #7
    Join Date
    Sep 2008
    Location
    Akron, OH
    Posts
    1,230
    zotherguy,

    Here's a quick example:
    http://jsfiddle.net/6Q3hn/8/

    You can adjust the size by changing the 1.3 (130%).
    I'm always up for networking with fellow web professionals. Connect with me on LinkedIn if you like!

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