JavaScript - How Do You Change A Var By Mouse Over?
background:
display 3-4 pictures and a generic parargraph. when you mouseover a picture the parargragh changes to the bio of the person pictured and doesn't change until a different picture is mouseovered or a reset butten is clicked. current code: i have adapted some code I found (thank you, donator) to basicly hide and unhide a span ID on mouseover. if functions as i want but the element id is hardcoded and i would like it to be dynamic on mouse location. not being that familair w/ coding and / or javascript; i'm stuck. Code: <script type="text/javascript"> var el; var cpic; //elementId via mouse position window.onload=function() { el=document.getElementById('pic1'); el.onmouseover=function() { changeText('hide','show') } } function changeText(cl1,cl2) { document.getElementById('span1').className=cl1; document.getElementById('span2').className=cl2; } </script> so the above works for 1 image, but as you can see "pic1" is hard coded. i figured i could define "cpic" to takes it's place, but i'm not sure how to get the elementId (i'm assuming it would be from the mouse position). if the above code is totaly the wrong approach let me know. it was just the first thing i found that seemed to do what i needed. on the HTML side "span1" is the default text and "span2" is the hidden mouseover text. i'm assuming that by adding 2 more pictures i'll need to add "span3" and "span4". i'll also have to find a way of hiding the other spans. I.E. if i go from pic2 to pic3 then, the pic2 text will have to be hidden before pic3 text is displayed. one thing i don't want to do is restrict the mouse to be focused on the picture to display the text. the text should change only when another picture is in focus or the rest button is clicked. any direction / suggestions would be a big help. regards, Fatmann66 Similar TutorialsI have a pop-up message box, that I'd like help changing to a mouse-over message box. Any help would be appreciated. Thanks Code: <style> .msg { display:block; position:absolute; top:300px; left:300px; width:350px; background-color:#eeeeff; border-style:solid; border-width:1px; padding:15px 20px 5px 20px; } .msgclose { text-decoration:none; font-size:0.9em; font-variant:small-caps; margin-top:10px; } </style> <div id="popupMsg" class="msg"> You must read this message.<br> This is a test message box <br /> <div style="width:100%; text-align:right;"> <a class="msgclose" href="#" onclick="document.getElementById('popupMsg').style.display = 'block'; return false;"><font color="#800000">Close Window</font></a> </div> I have this image map and I need to change the cursor to finger on mouse over: <map name="Map" > <area shape="rect" coords="0,61,121,140" onClick="scr_valid(1)"> <area shape="rect" coords="175,101,445,204" onClick="scr_valid(0)" > </map> Adding href (<area shape="rect" coords="175,100,445,203" onClick="scr_valid(0)" href="#" >) does not work. Any body could help please? Thank you. I Need some help with mouse overs. I have 2 images, Image A and Image B. I need to mouse over Image A and have Image B change. Please help.
Hi everyone, I've been trying to amend this so that when I paste text in with a mouse it changes to uppercase automatically. Does anyone know how this can be done? Code: <html> <head> <script type="text/javascript"> function upperCase(x) { var y=document.getElementById(x).value; document.getElementById(x).value=y.toUpperCase(); } </script> </head> <body> Enter your name: <input type="text" id="fname" onchange="upperCase(this.id)" /> </body> </html> Thanks Hi all, I tried to create a mouse over effect using jquery. When user hovers #box1_trigger link, the #service_box1 div should change it's background position. The code i created is the following it's not working for some reason. html: Code: <div class="service_box box1" id="service_box1"> <a href="#" id="box1_trigger"> <h3>bla bla</h3> <p>bla bla bla bla bla</p> </a> </div> javascript: Code: <script type="text/javascript"> $(document).ready(function() { $("#box1_trigger").hover( function() { $("#service_box1").stop().animate({backgroundPosition:"(0 -250px)"}, "slow"); }, function() { $("#service_box1").stop().animate({backgroundPosition: "0 0"}, "slow"); } ); }); </script> css: Code: #service_box1{ width:318px; height:282px; float:left; background:url(images/services_panel.png) 0 0 no-repeat; } a#box1_trigger{ width:100%; height:100%; float:left; display:block; } Could you help me fix this please?? Hi, Am trying to change both, the background color and the mouse pointer to hand on the mouseover event. Am using this to change the background color: Code: onMouseover="this.bgColor='#55FF55'"onMouseout="this.bgColor='#AEFFAE'" How and i add the "change pointer to hand" on this as well? Thanks I've got to have a typo somewhere, but i can't seem to find it. I need a new pair of eyes to point it out for me. background: trying to code a mouseover link for a nav bar. everything is working( hyperlink, normal image shows up) but when i mouse over the image swap doesn't happen. I have 2 parts of code. 1st preloads images and does the swap function. loads in <head> See below: Code: <SCRIPT language="javascript" type="text/javascript"> if (document.images) { /* preload images */ var subcontractorsOn = new Image (); subcontractorsOn.scr = "subcontractorsOn.gif"; var subcontractorsOff = new Image (); subcontractorsOff.scr = "subcontractorsOff.gif"; } function mouseOn (imgName) { if (document.images) document [imgName].scr = eval (imgName + "On.scr"); } function mouseOff (imgName) { if (document.images) document [imgName].scr = eval (imgName + "Off.scr"); } </SCRIPT> 2nd just calls the functions to preform the swap. this is in the <body> see code below Code: <a href="subcontractors.htm" onMouseOut="mouseOn('subcontractors')" onMouseOver="mouseOff('subcontractors')"> <img src="subcontractorsOff.gif" height="40" width="133" name="subcontractors" id="subcontractors" border="0" alt="subcontractors"></a> any insight would be great. regards, Fatmann66 http://www.***.com/5.html i cant get a caption specific to each image to display under the arrows when the image changes. it is especially hard for me because i have to edit the javascript which confuses the **** out of me. it seemed so simple.... thanks for any help ps i cant start an id with a digit? it doesnt seem to cause any problems...why is it stated that this cannot or shouldnot be done? hi, when i mouseon an image, how can i make it so, the image i'm mousingon and a second image both fade into alternate images, and then fade back out to the original images when i mouseoff? here is an example- http://www.javascript-fx.com/develop...t/ifctest.html . any help would be most appreciated.
I just want to know : the animation you know the eyes of the who follow the mouse I can not put it on my web how could I please help me thank you is it possible to make the mouse be at a given position on the screen using javascript for example i am writing a element resize script and i would like to have it so when u click on the resize button the cursor moves to the bottom right corner of the element for the starting position
Hi frds , I have requirement that when ever I hover the mouse on image then the mouse pointer should be hand symbol , So for that I have written the code as <a style="cursor: hand;"> <img ....?</a> in IE it works fine but in Firefox it doesnot works Note : I have already used as <a href="#"> <img ....></a> but due to this , the screen is jumping when we click on image Thanks Raj How to mouse over the image then the words will appear below it?
Hi, Does anyone knows how to use this effect using javascript? http://www.modonline.com/ Really appreciate if someone can help me. Thank You, Nadun I wrote this code for 1 image, and it is working perfectly fine: Code: function swapImage() { document.getElementById("linkedin").src = "images/glinkedin.png"; } function restoreImage() { document.getElementById("linkedin").src = "images/linkedin.png"; } the problem starts when I want to use this code for 4 images, can anyone correct it please: Code: function swapImage() { document.getElementById("linkedin").src = "images/glinkedin.png"; } { document.getElementById("facebook").src = "images/gfacebook.png"; } { document.getElementById("google").src = "images/ggoogle.png"; } { document.getElementById("twitter").src = "images/gtwitter.png"; } function restoreImage() { document.getElementById("linkedin").src = "images/linkedin.png"; } { document.getElementById("facebook").src = "images/facebook.png"; } { document.getElementById("google").src = "images/google.png"; } { document.getElementById("twitter").src = "images/twitter.png"; } Hi I have a requirement....I have a timer on a page. If the user leave the page (mouse goes off of that page) the timer starts and continues...and when the user comes into that page(mouse over that page) the timer goes off/STOP....Is this can be done?? using javascript??? pls help... Hi once again! Is it possible to detect was the mouse on the move or not in the moment when button is released ? Im wanting to make a div move according to where the mouse is IE if the mouse is on the left the div moves right and visa versa. I've got the pixels for where the middle of the screen is but im unsure what to do next. If anyone can help ill be very grateful, ill try and find an example to help illustrate what i mean. I'm wondering if theirs a way to make a dim light, sorta like a candle follow my mouse cursor on a webpage?
I'm a newbie Javascript coder and I've run into a little problem. I hope someone can help me with it. The idea is that I've got a bunch of images, and I want one thing to fire when left-clicking them and a different thing when right-clicking. For the purpose of this thread I've replaced the 'things' with alerts. this is the part that gets added to the images (called 'plaatje'): Code: plaatje.onclick = klik; this is the function that gets executed when clicked. Code: function klik(event) { var fotoID = event.target.id; if (event.button == 0) { alert("Left click on " + fotoID + "!"); } else if (event.button == 2) { event.preventDefault(); alert("Right click on " + fotoID + "!"); } } I've added the "event.preventDefault();" part because I was told that would prevent the right-click menu from popping up. The problem is that the left-click part of the code works perfectly, but the right-click part does nothing. The right-click menu comes up as normal and the alert never shows. Can anyone tell me what I'm doing wrong? |