This script has been around a while (I know it's old) but it works in IE when you mouseover an image...you can make text scroll up or down.
The problem is it goes pretty fast, even if you use the lowest speed (1). Is there a way to slow it down. Or a better script lying around anywhere? code...
I have a site that made extensive use of javascript event handlers embedded in the html. I am trying to port the code to jquery and I notice that after the conversion, pages don't scroll as fast or smoothly as they did before. I actually notice this on many sites that make use of jquery or some other jscript library. What causes this behavior, and is there anything that can be done to minimize the sluggishness of the site?
View 1 Replies View RelatedI have a script that I have been using for a while that works with 3 sets of div tags. The first is visible and the second two are hidden. Using a select menu you can swap which div tag is visible by selecting that option.
Now this works fine using <body onload="opts();"> to call the function the only problem is that the page I am running this script on has a lot of images and the second two tabs are visible until the page has completely finished loading. This is only for a matter of a second or two but still a problem.
I am not very smart when it comes to JavaScript and I have messed around with adding window.onload = opts(); to the script but kind of unsuccessful. This works in the sense that the second two sets of div tags are invisible from the start of loading the page. There are only two problems with this solution.
1. The script isn't functional (can't swap visibility on div tags) until the entire page has finished loading. -- I can live with this if I have to
2. There is a javascript error message in IE 'null' is null or not an object. This could potentially scare some people away when they see they yellow triangle in the lower left-hand corner of the window.
Here is the code I am using:
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>Test Page</title>
[Code]..
I have pulled this javascript text rotation from a simple tutorial. I can't figure out how to get the rotation speed to slow down. I think I need another variable but not really sure. This is what I have:
<script type="text/javascript">
if (document.all || document.getElementById){ //if IE4 or NS6+
document.write('<style type="text/css">
');
[Code]....
I just wrote some javascript with a counter to call an ajax call of many records, but when it is around the 50th record the counter variable is not updating in time for the next ajax call resulting in duplicate results cause ajax is pullin the previous query again
View 4 Replies View RelatedI use superfish horizontal nav-bar style. Subcategories appearhorizontally below categories.The problem is that when I take themouse from the category name to reach one of their subcats, thesubmenu disappears! The subcategories disappear too fast! Is there away to fix this?
View 1 Replies View RelatedI have some code that I use to read an XML file:[code]This code works great for small XML documents, but the one I just received that I need to search is like 26MB and that would take forever. I was wondering if there is a faster way to do this with either JS or if not then maybe PHP? The only thing I could tyhink of so far is to just separate the large file into multiple smaller files.
View 14 Replies View RelatedI've been busy developing a new version of my quicksearch plugin. it's now a lot more flexible, plus lightning quick! [URL]
There's more information over at Github too: [URL]
I'm having some trouble and I don't know why.
I have the following clickable image:
PHP Code:
It invokes an AJAX script.
If I change the type to button, it works great.
Tried this in IE, FF and Chrome.
I've got to get this working fast!
I'd like the be able to use the native atob() function, but as I need the data as a byte array rather than text I would then have to convert it. atob() is much faster, taking only 1.2% of the time of the pure JS function. However, converting the decoded text to a byte array is very slow, so that the combination of atob() plus converting to a byte array ends up being almost twice as slow as the pure JS decoder (which converts the data to a byte array as it goes.)This is my current code to convert a string to a byte array. It's probably the simplest code, but it's definitely not fast.?
Code:
var bytearray = Array.prototype.map.call(text, function(x) {return x.charCodeAt(0);});
I have some simple code to add and remove a class when an li element is hovered.
$("#nav li").hover(
function(event) {
$(this).addClass("hovered");
[Code]....
The hovered class just adds a background image. When I quickly hover over the list, sometimes the background image gets stuck so it seems like the "hovered" class never gets removed.
[URL].. I have used some jQuery to hide two divs (#choices and #review) until a selection of "yes" or "no" is made. My problem is that as the page loads, these div's are displayed for a split second until the jQuery hides them. Can anyone tell me a better way or a fix for the existing code that I am using?
View 4 Replies View RelatedI'm using clueTip 1.0.6 and jQuery 1.4.2. The tool-tip will appear if I mouse over the cell slowly. Fast mouse over the cell does not bring up the tool-tip. But it will if I mouse over it again (fast one). It's happening in IE, Chrome and FF.
Here's what I have:
<td onmouseover="showcluetips('tableidxxxxx',106,500);">
function showcluetips(tableid, itemid, delay) {
$("TABLE[id='" + tableid + "']").attr("rel", "Content.aspx?itemid=" + itemid).cluetip({
showTitle: false,
[code]...
I am using both these functions for the purpose of slider.But when you leave the tab & come again. The slider moves so fast.
Looks like it clears the interval automatically.
i have 1 div with scrollbars and another div with a table inside. when user scroll horizontal bar in div1 i want application to scroll the table header from the same amount of pixels and in the same direction. i did not find anything under jQuery about that.. :-(
1. how can i detect in which direction the scroll is done (to the right, or to the left) ?
2. how can i determine how many pixels this scrolling is about ?
3. how to scroll the table header (table tag or th tag) from the same amount of point ?
i found just scrollLeft for now and i'm not successful to use it
how to make an image/text to scroll as the user scroll the page also? for example if the user scrolls down image/text also scrolls down and when the user scrolls up image/text also scrolls up..
View 6 Replies View RelatedIs there a way in which we can disable the history scroll functionality in IE? Basically disable the SHIFT key + Mouse Scroll combination.
View 1 Replies View RelatedDoes anyone know of a script that makes a div tag and its contents scroll down the page automatically when you scroll?
View 2 Replies View Relatedi'm New to JQuery and I recently had a problem with encorporating a transition at the beginning and end of my carousel. I found that by default it would Fast Forward/Fast Rewind through all the images at the ends, rather than just jump to the slide and wrap.
I've managed to solve the issue (bar a transition effect from the last slide back to the first) it now jumps to slide one, rather than rewinding through all the images. However (and i know this sounds silly) but i'm having trouble doing the reverse. I'll add both the zip file to show a working model if interested and also post the 2 relevant functions :)
[Code]...
How to scroll div in middle of window when window is scroll?
View 2 Replies View RelatedI need to find a script, that can move a GIF/DIV for example when you scroll down the page.
In the following link is a similar solution but this contains a dropdown menu - not exactly what I'm looking for....
Hey peeps, I'm trying to get a webpage open and start scrolled fully to the bottom. How should I go about this?
View 3 Replies View RelatedI want to display HTML text inside a div and have the page open scrolled to the bottom. (My div has overflow:auto so that it appears with scroll bars)
I have found this that works on a textarea:
document.all.MyDivId.scrollTop = document.all.MyDivId].scrollHeight;
But this doesn't work on a div. I am using a div because the text I am displaying contains HTML. Surely it is possible to simply set a scroll bar to the bottom in a div?
If i press the button "MOVE UP", it will go to the top of the select
box. If i press the button "MOVE DOWN", it will go to the bottom of the
select box.
The selected values that the user select will still be selected, even
if i press up or down.
It works in firefox....but not IE ? coz the scrollTop does not work in
IE..... Is there any other way ? Code:
I was wondering if there is anyway to capture an event for when the scroll bar would appear while rendering a page with dymanic results driven questions. Such that answer to q1 would lead to another question, need to know what would be the last question before the scroll bar would appear.
View 1 Replies View RelatedI have a HTML content with some pages defined as <div>...</div>. One of them is visible while the rest is hidden (the visibility can be changed on client side). The problem: standard window scroller counts whole content (visible and hidden) so empty space is also scrolled. I'd like
it to behave as only visible content is to be scrolled (not empty space). The same applies to print (window.print). It prints not only what is visible, but also empty pages for these div's which are not visible.
How to set scroller (and print method) to take only visible content of page?