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JavaScript - Overwriting Something Without Overwriting Page
I am designing a form and basicly what I would like to be able to do is be able to add some more input if a box is checked. A am using an onchange inside the tag to call a function that check if the box is ticked. Then if it is it added another text input using document.write, but there is my problem. The entire page is overwriten, so what I am looking for is another output option that dosn't do that.
Any help? Similar TutorialsHi all, Im still learning as i go here so please bare with me. Im completely stuck any help would be greatly apreciated. I have two scripts 1 to hide or show a large div in the middle of the page. Inside each of these hidden divs is a small gallery with 2 thumbnails using another script. both scripts work fine until you click a thumbnail it loads its larger image as it should however at this point the other script seems to be overwritten and doesnt work properly. Heres the showonly script for the hidden divs: Code: function showonly(thechosenone) {
var shoediv = document.getElementsByTagName("div");
for(var x=0; x<shoediv.length; x++) {
name = shoediv[x].getAttribute("name");
if (name == 'shoediv') {
if (shoediv[x].id == thechosenone) {
shoediv[x].style.display = 'block';
}
else {
shoediv[x].style.display = 'none';
}
}
}
}
Heres the code for the thumbnail gallerys: Code: $(document).ready(function(){
$(".viper_stone_thumbs a, .viper_black_thumbs a, .titan_cuoio_thumbs a, .titan_black_thumbs a, .pheonix_taupe_thumbs a, .hawk_taupe_thumbs a, .hawk_black_thumbs a, .falcon_cuoio_thumbs a, .bison_stone_thumbs a, .bison_black_thumbs a").click(function(){
var largePath = $(this).attr("href");
var largeAlt = $(this).attr("title");
$("#viper_stone_img_id, #viper_black_img_id, #titan_cuoio_img_id, #titan_black_img_id, #pheonix_taupe_img_id, #hawk_taupe_img_id, #hawk_black_img_id, #falcon_cuoio_img_id, #bison_stone_img_id, #bison_black_img_id").attr({ src: largePath, alt: largeAlt });
$("h2 em").html(" (" + largeAlt + ")"); return false;
});
});
I'v tried adding... Code: <script type="text/javascript">
window.onload = function() {
showonly(thechosenone);
makeScrollable(wrapper, scrollable);
}
</script>
but im guesing thats not the issue as the problem accurs later in the script? I also tried giving each hidden div its own individual name using the || parameter. Anyone got any clues where iv gone wrong? Its making my head hurt! :-( EDIT: Oh heres the site you can see it all working... http://www.exceedshoes.eu/ Hello, I'm totally new at .js and I'm having an issue with some javascript that seem to overwrite each other.. is there an easy solution to that? I have for example a social slider that doesn't work the way it should because ot the apple trailer .js this is the page: http://www.3backyards.com/3Backyards/index.html is there a simple solution to it? I appreciate any guidance... On a web form my users choose different variables to "shock" (ie change relative to a starting base) over different periods: eg user "shocks" US interest rates 0.50% points above base during 201202-201304 (ie 2012 Quarter2-2013 Quarter4) User may then add another "shock" to same variable: US interest rates .75 % points above base during 201301-201404 (ie 2013 Quarter1-2014 Quarter4) User may then add "shock" to different variable: JAPAN interest rates (RSH_j) 1.00 % points above base during 201201-201404 (ie 2012 Quarter1-2014 Quarter4) I have generated a Select area (ShockVarPlot) that concatenates the required component data from DD boxes for charting: RSH_u,201202-201304,+0.50 RSH_u,201301-201404,+0.75 RSH_j,201301-201404,+1.00 (NB each line of the above Select box is formed after the "Add Shock" button is clicked, so this is the obvious event to trigger the Chart Plot too) For EACH particular variable being shocked (eg RSH_u, RSH_j) I would like to instantly plot the entire profile of each shock. Subsequent shocks to the SAME variable may simply append to earlier shocks or may (partially) overwrite depending if the time period chosen overlaps. But once a NEW shock variable is chosen (eg RSH_j) , the previous plot (of RSH_u) simple gets overwritten in the common plot area. The x-axis scale width can be hard-coded; say 201004-202104. Charting Requirement (for common plot area) ---- "Add Shock" button=> First Plot - Plot RSH_u +0.50 above base over 201202-201304....... "Add Shock" button=> ....then (partially) overwrite/append with +0.75 over 201301-201404 "Add Shock" button=> Second Plot - Delete above plot & Plot RSH_j +1.00 above base over 201301-201404 Chartplot needs to display the variable being charted eg "RSH_u"or "RSH_j" Logic Requirement ---- If new shock => plot this magnitude over selected period within 201001-202104 If new shock (same variable) => plot this as above but this shock overwrites previous if any time-period overlap If new shock (new variable) => delete first plot & plot this magnitude over selected period within 201001-202104 Question -------------- Is there a simple Javascript method to achieve this real-time plotting/appending on clicking "Add Shock" ? I have seen things like FLOT charting but not sure how to read/chart my Listbox output in ShockVarPlot above Any thoughts ? Hello. My goal is to load the JS for a specific element before displaying that element. I integrated a third part script, and it works well. I set the timer he The JS is in my heading as <script type="text/javascript" src="countdownpro.js"></script> About mid-body I have: <span id="countdown1">2010-07-20 00:00:00 GMT+00:00</span> which allows for the setting of a target date to countdown to. When the page first loads it shows the above long format target time, until the js/meta tags kick in to modify it to just show the actual countdown as 00:00:00. I have attached countdownpro.js to this post. I tried shifting the function CD_Init() to the top of the script, and also appended it inline with the .html. I tried setting the big external script to "defer", but neither arrangement worked. I also tried placing the src file right at the top. I appreciate your help. I want to implement a javascript function where a submit button will be submitted from the parent page each time I close a child page. Please let me know what I did wrong in my code and please elaborate your answer so that I could understand it better. Thank you so much for your help. I have the following jscript code but it is now working. Code: window.onunload = submitParent;
function submitParent()
{
var doc = window.opener.document,
theForm = doc.getElementById("finalForm");
theField = doc.getElementById("finalSelected");
theForm.submit();
theField.trigger('click');
}
My form from the parent page is as follow. I want my jscript to just click on the submit button once. Code: <form id = "finalForm "name= "finalForm" method="POST" action=""> <input type="Submit" id = "finalSelected" name="finalSelected"/> I just wrote an essay to discover it had logged me out and I lost everything. Grrrrrrr. Here goes again, simplified this time. I've got a sticky footer at the bottom of the page and a spry collapsible panel which expands to reveal content on mouse over. The problem I'm facing is that the page doesn't scroll down with it, only the scroll bar gets larger to accommodate for a manual scroll down. This is kind of useless because the user might not even realise that there's extra content there in the first place if it's not automatic. My question is, what's the best javascript code to use to automatically scroll the page down when the spry tab is opened and where would I insert it? I've tried all morning with no success so far! Thanks, Nick, I'm copy pasting this post this time round, I don't trust this website now Hi, I am Aditya. I am explaining below the exact scenario where I need the help: I am developing a web application in which I need to integrate a javascript/html editor on some of the web pages and then provide 'Edit' buttons on those web pages so that users can edit the content on that partciular html/jsp page (like editing in wiki pages) and then, when they add some content and click on submit button, the new content should appear on the web page with all the formatting (i.e. bold, italics, color and so on) which was applied by user when he was entering the text. Now, I need help for the below issues: 1. Please suggest me a good javascript/html editor (freely downloadable) which I can use to integrate with my web pages. 2. Once the user has entered some content using the above javascript editor, how to make that content reach the server and update the corresponding web page. I am new to web development, so may be that these questions are too simple. But, I need some help from you. Waiting for your reply, Thanks, Aditya Hi All, Im new to this forum...need some of your help and advice. I have a js code like this : <script type="text/javascript"> <!-- var sipPos = 0; $(document).ready(function() { $("#panel-tab").click(function(e) { //if(autoTimer) clearTimeout(autoTimer); //autoTimer = null; e.preventDefault(); $("#panel").animate({ left: sipPos }, 1764, 'linear', function() { if(sipPos == 0) { sipPos = -856; } else { sipPos = 0; } }); }); }); --> </script> what it does is that it hide and show a panel by slidint it to the left. But my client want that on page load the panel opens automatically for about 2-3 seconds just to let users know that its here. So ive written this : <script type="text/javascript"> <!-- var sipPos = 0; $(document).ready(function() { var autoTimer = null; autoTimer = setTimeout(function(){ $("#panel").animate({ left: sipPos }); autoTimer = setTimeout(function(){ $("#panel").animate({ left: sipPos = -856 }); }, 2000); },1000); $("#panel-tab").click(function(e) { //if(autoTimer) clearTimeout(autoTimer); //autoTimer = null; e.preventDefault(); $("#panel").animate({ left: sipPos }, 1764, 'linear', function() { if(sipPos == 0) { sipPos = -856; } else { sipPos = 0; } }); }); }); --> </script> But when the panel finished showing the button to open it again doesn't work...any help please..really urgent. thks //Sam Hi there! I am using GlassBox "http://www.glassbox-js.com/" As a light box on a website. Basically, You click an thumbnail image, and a window pops up with a larger version of that image. Now originally, the window opened X number of pixels from the top of the page. However, My thumbnail images were located mid page, so when you clicked on one, the window would open at the top of the page and the user would not see it unless they scrolled up. So I attempted to modify the script so that it would get the users page width/height and display it directly in the center no matter the position. Now my problem is that the script only works when the user has already scrolled down. So if the page is scrolled all the way to the top, and you click on a thumbnail, the window will not open center screen. Here is an example: http://synaxis.pcriot.com/ When the page loads, DO NOT scroll it, and click on the image. You will see the window pop up, and not centered, like it should be. However, now if you scroll down, and click the image again, you see that it is now centered. I also noticed that when the page is scrolled up, and the image does not center, it always is placed below the thumbnail image, or otherwise where ever the DIV is located. It normally located under the image, but if i place the DIV at the top of the page then the window will pop up there. And this does happen on every browser that I have tested, Firefox, IE, and Chrome. So, I am pretty much stumped as to why this is happening. If anyone can shed some light I would be very grateful. Thank You Here is a link to the original code: http://synaxis.pcriot.com/javascript...ox/glassbox.js And modified code: http://synaxis.pcriot.com/javascript...ox/glassbox.js The modified code is at the very bottom of the script. Original Code: Code: /**
* @public
*/
if ( typeof($) == 'undefined' ) {
$ = function (id) {
return document.getElementById(id);
}
}
Modified Code Code: /**
* @private
*/
var removeElement = function(id) {
var Node = document.getElementById(id);
Node.parentNode.removeChild(Node);
}
/**
* @private
*/
var getDocHeight = function() {
var db = document.body;
var ddE = document.documentElement;
return Math.max(
db.scrollHeight, db.offsetHeight, db.clientHeight,
ddE.scrollHeight, ddE.offsetHeight, ddE.clientHeight
);
}
/**
* @public
*/
if ( typeof($) == 'undefined' ) {
$ = function (id) {
return document.getElementById(id);
}
}
Hi guys, I need to redirect a page to another url when it detects that the page is opened inside an iframe. I need help with this <script > if(location.href != top.location.href){ window.location = 'http://myurl.com' } </script> - check my attachment index.zip Thx. Hello Basically I have found and adapted the code: Code: alreadyloading = false;
nextpage = 2;
$(window).scroll(function() {
if ($('body').height() <= ($(window).height() + $(window).scrollTop())) {
if (alreadyloading == false) {
var url = "page"+nextpage+".html";
alreadyloading = true;
$.post(url, function(data) {
$('#projectscontainer').children().last().after(data);
alreadyloading = false;
nextpage++;
});
}
}
});
I want when the user scrolls to the bottom of the page for content in a new page to load under the div "#projectscontainer". So in the new page 'Page2.html" I have put 5 divs going down with content in... I want the new content to appear below "#projectscontainer'" Why won't this work? Anyone know? Thanks On this website... http://livedemo00.template-help.com/...21/index.html# When you click on the Navigation Bar the website pages load inside that page? How exactly would i go around doing this? Thankyou I have a slideshow on the "Projects" page. The javascript is external. There's a link on the homepage that when clicked needs to open the Projects page with the appropriate slide loaded. How do I do that? Here's the code I have for the slideshow: Code: var prev = document.getElementById('prev');
var next = document.getElementById('next');
var current = 0;
function prevPic() {
clearInterval(interval);
if(current > 0) {
current--;
if(current == 0) {
document.getElementById('next').src = "images/right_arrow.jpg";
document.getElementById('prev').src = "images/left_arrow_off.jpg";
} else {
document.getElementById('next').src = "images/right_arrow.jpg";
document.getElementById('prev').src = "images/left_arrow.jpg";
}
update();
}
}
function nextPic() {
clearInterval(interval);
if(current < slides.length - 1) {
current++;
if(current == slides.length - 1) {
document.getElementById('next').src = "images/right_arrow_off.jpg";
document.getElementById('prev').src = "images/left_arrow.jpg";
} else {
document.getElementById('next').src = "images/right_arrow.jpg";
document.getElementById('prev').src = "images/left_arrow.jpg";
}
update();
}
}
function update() {
var pic = slides[current];
document.getElementById('project_title').innerHTML = pic.title;
document.getElementById('project_image').src = "images/slides/" + pic.image;
document.getElementById('project_location').innerHTML = "<span>Location:</span> " + pic.location;
document.getElementById('project_operation').innerHTML = "<span>Commercial Operation:</span> " + pic.commercial_operation;
document.getElementById('counter').innerHTML = (current + 1) + " of " + slides.length;
if(pic.link) {
document.getElementById('project_link').style.display = "block";
document.getElementById('project_href').href = pic.link;
} else {
document.getElementById('project_link').style.display = "none";
}
}
//preload slides
var images = [];
for(i in slides) {
var img = new Image();
img.src = "images/slides/" + slides[i].image;
images.push(img);
}
Hi there, Im a total newbie and learning html and javascript as I go along, so any help you can give is greatly appreciated! It is possible to perform a find in page search that looks at a specific link, opens the page in a new window and finds the text within that document?? Basically I regularly use an html page in work that has a list of people and their telephone numbers. I want to be able to type in a searchbox on my main page and it open the target page and find the name I am looking for? Is this possible or can you only Find In Page on the same page or another frame? Tearing my hair out........ Thanks Glen hi, I have a large list of UK towns, see he http://www.mypubspace.com/mobile/index.php#towns I would like to add an a-z link so that when a user clicks on say 'W' they are then presented with the towns that begin with 'W' the problem is, is that I have to keep #towns in the URL as it's a web application Can anyone help? thanks Hello, I don't know if this can be done in Javascript, or requires any other language but i was wondering if this would be possible. I would like to embed this Javascript code in to a PHP file and then for it to run automatically upon the PHP file loading: Code: <td class="smallDesc"> <a name="fb_share" type="button_count" href="http://www.facebook.com/sharer.php">Share</a><script src="http://static.ak.fbcdn.net/connect.php/js/FB.Share" type="text/javascript"></script> </td> The Javascirpt is the Facebook Share button that basically allows users that have Facebook to share the page there currently on in their Facebook status by pressing the button, but if there not logged in it shows the login page, not a problem just continue the script. The current button i which is what i want to load automatically in the PHP file is located here, to test the functionalilty just click "Share" button in blue.. http://watch-movies-online.anyfilman...-Movie-17.html To summarise, i would like the above Javascript code to execute automatically upon pageload of this PHP file.. http://www.watch-movies-online.anyfi...p://google.com. If that could be done, and if this also is possible.. i would like for the "Share" button on the external page that is loaded from the Javascript code above to be clicked automatically so in effect when ever someone visits the PHP page after clicking "Click Here to Watch/Stream 2012 Online For Free" on this page it will automatically load the Facebook Share box, and automatically click the "Share" Button and then close the page if possible, but not required. Please feel free to ask any questions, i'll be happy to answer. Thanks in advance. Best Regards, Jonathan. I want to pass 2 variables from a html page and collecting in another html page using javascript. say i pass xyz and abc to a page 2.html from 1.html without using cookies. In 1.html page i have many links. each link should be able to pass different variable to 2.html. when some one clicks on a link the variables should be passed to 2.html I want to know how to collect them and use them. please provide me code snippet. I am looking at making either an intro or entrance page to my website... I am looking for one like www.bodybuilding.com has... I have many parts to my website and I would like a page that has links to all the parts of my website as my index page. I guess it might be called a sitemap or something... Anyway I was wondering if there were any free page makers out there like the WIX.com program? The only thing wrong with that program is that you cannot use it on your personal website but instead you must purchase their own hosting...
Hi All, I am not sure if this is the right place for this question. I'm fairly certain that my problem can be resolved with some JS, but I'm not 100% so please forgive me if this thread does not belong here. Anyhoo, here goes.... I have a site i'm building in Joomla! 1.5. I've got a form on page A and an iframe on page B. The iframe src is an asp page that returns real estate listing details based on values passed to the asp page in the URL. for example: http://www.hostOfAspPage.com/aspPage...&minprice=500k I figured out how to create a form on page B that changes the src of the iframe by setting the target to the name of the iframe. so that works fine. but now, i want to put a similar form on the home page. Please see the following diagram...hopefully it explains what i'm trying to do. http://webwraps.com/changeiframesrc.jpg so here is my question... Is it possible to use JS (or maybe php?) to create a URL based on the values in the form on page A and then take the visitor to page B while changing the src of the iframe on page B to be the newly created URL? if so, how? existing iframe code: <iframe name="resultsiframe" src="URL-ONE"></iframe> desired new iframe code (after form on page A is submitted): <iframe name="resultsiframe" src="URL-TWO"></iframe> Thank you very much for your time. hello guys the idea is to make "offline" bill of lading i used to do php thing and well this time i only need to kinda make bill of lading generator so i want to pass value from page 1 to page 2 and to page . all offline without web server interaction i was never fluent in javascript and i wanted to get a quick start from you guys how do i pass the form ( javascript variable from 1 page to another page ) i am googling this as well right now and hoping answer from codingforums thanks |
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