Using a combination of the Javascript Anthology (except I'm still near the beginning) and stuff I find online I'm attempting some Javascript on a form page. What I'm trying to do is let those without JS have a text input with a maxlength of 100 (yes there's a filter in the back end too), while those with scripts-on get a textarea and a character counter underneath (last.fm does this with its shoutboxes). Maxlength does not work in textareas, at least not cross-browser. We figure the visual (and audial) feedback of maxlength is necessary for those without scripts, so they get the text input. So, my script needs to to do a few things:
-remove the text input and place in a textarea and a span.
-have a (onkeyup?) counter that shows how many characters the user has typed in
-? maybe something to stop the textarea over 100 characters, like maxlength does, as a visual/audial cue.
I've written something that does step 1, however
-it's still in the HTML (I wanted to make sure where errors were before putting it in an eventloadlistener, which is what I ulitmately plan to do)
-I think it's messy. Certainly I'd like this section to be lean and simple before getting to the counter code.
Are there pointers in Javascript available, like for example in Turbo Pascal 7? :)
So i could use function TestFunc(PointerToFunctionA, FunctionAItself) { FunctionAItself('Hallo')); //And how to use the Pointer then? PointerToFunction('Hallo')...??? } function PassedFunction(TextToShow) { alert(TextToShow); }
i have a couple of div's placed next to each other.When a user hovers his mouse on one of the div's the div will expand to a 100x100 size and when the mouse is then taken off the div will be 50x50 again.
Now i have the problem that i want these div's to expand from the bottom up so everything will kinda stick to the bottom (or right side, i didn't get that to work either).
It seems to me that setting the position for these guys to absolute is no option because then they will overlap.
I have a div, and a container div. This div is my footer. I want to beable to slide items up out of the footer. However, when I use the toggle() and use marginTop/marginBottom it slides perfectly, but only expands the div downwards thus causing scrollbars to appear. Is it possible to define which way you would like a div to expand?
So just to be clear here is my code:<style> #footer-container{ overflow:hidden; z-index:100; position:relative; border:1px solid #f00; width:1000px; margin:auto; }#footer{ width:1000px; margin:auto; height:32px !important; background: url('../../img/footer/footer_bg.png') repeat-x; font-family:Arial, Helvetica, sans-serif; font-size:10px; color:#555; margin-bottom:0; bottom:0; padding:0; } <div id="footer-container"> <div id="footer"> some contend links etc.. </div></div>
As you can see from above there is an overflow of hidden set to the container div. The footer div has a height of 32px and bg image. The only way I can get this to work is if I put a postion:fixed on the #footer. This is not what I want, because it then remains on top/in position when scrolling the page. Is it possible to set a div's expansion direction in jQuery? The above expands the div downwards. I would like to expand it upwards.
I want to code a site that will scroll to anchers smoothly on a webpage in a horizontal direction. It seems like it should be pretty easy to just modify the code in the article "Make Internal Links Scroll Smoothly with JavaScript" (http://www.sitepoint.com/article/scr...hly-javascript). Since I'm pretty new to coding java I was wondering if someone would be able to show me how to rewrite this code to get it to work in the horizontal direction.
Guys I am following the DHTML Utopia book and can not get the following code to work. Can anyone suggest where I am going wrong. All I want to do is change the direction of where the links pointing.
Code:
<script type="text/javascript"> var sitepoint_link = document.getElementById('splink'); sitepoint_link.href = "http://www.google.co.uk/"; </script>
How to convert the direction from rtl to slider extender the code below shows slider extender from left to right I want to change direction from right to left? could you please to explain?
Currently, my custom select drop down slides in from the top/left. How can I make it slide in from the bottom/right?
Here is the code... The toggle sections are bolded.
$.fn.SelectCustomizer = function(){ // Select Customizer jQuery plug-in // based on customselect by Ace Web Design http://www.adelaidewebdesigns.com/2008/ ¦ ith-icons/ // modified by David Vian http://www.ildavid.com/dblog return this.each(function(){
I'm currently using this script : [URL]. But I want to make a button to change marquee direction. Visitor can click or hover on the button, then marquee will change direction (right to left or left to right). I don't know how to do?
i used the plugin superfish and all things are fine. BUT, the submenu flaps to the right side. there is a problem with multilevel menues. my menu floats right to the hole webpage. so the submenu flaps over the webpage-border. how can i change this? i want the submenu to flap to the left side.
I am looking for a snippet to use touch gestures in jquerymobile. The following snippets works fine but the page only slides to the left. How to swipe the page to left and right? (data-direction=reverse"?
<script type="text/javascript"> $('div.ui-page').live("swipeleft", function(){ var nextpage = $(this).next('div[data-role="page"]'); // swipe using id of next page if exists if (nextpage.length > 0) { $.mobile.changePage(nextpage, 'slide'); }}); $('div.ui-page').live("swiperight", function(){ var prevpage = $(this).prev('div[data-role="page"]'); // swipe using id of next page if exists if (prevpage.length > 0) { $.mobile.changePage(prevpage, 'slide', true); }}); </script>
I'm curious if this is something simple. I'm working on a wordpress site using a plugin that is based off of the code from javascript kit called "highlighter scroller script". The plugin js is almost identical:[URL]..
What is causing it to wipe from left to right? I'm racking my brains trying to figure it out (and googling unsuccessfully it seems). All I'm trying to do is make it wipe instead from right to left. I'm sure it's something simple, but I don't know which variable to change.
I've successfully managed to implement the JQuery Cycle Plugin with the Shuffle Effect (works in all the latest version browsers) but I can't figure out how to change the direction of the effect. By default the images slide out to the left then back in again to the right (where they disappear beneath the next image). I'd like to change the direction to either. Out to the right, then back in to the left or a vertical variant. I've tried playing around with the animOut and animIn parameters but they seem to have a null effect.
i'm using the 1.7.2/Slider and i'm quite pleased with it. The only thing that bothers me is how to change the direction of the slider when in vertical orientation. The default values are: min at bottom, max at top, but I want to reverse that, so the slider always starts from top to bottom. I tryed different things like modifying the code in ui.slider.js, but it didn't seem to work.
I'm trying to create a scrolling menu. Example here [URL] I don't think there's an issue with the javascript necessarily. I've tried alternatively using jquery's animate function with scrollLeft and I still get the flickering. I'm thinking it's more to do with the HTML/CSS. For instance I'm wondering if using a table instead of a floated list for the menu might be a step in the right direction.
How can I animate this car: driving from left to right of the screen? I imagine it starting on the outside of the wrapper border so top left 0 and ends top right 960px... When it hits top right corner can it then flip 180 degrees and drive back in the other direction? Also how can I do it in jquery for the browsers that don't support the CSS3? I was also wondering if you click on the car could some flames shoot out the exhaust which makes it drive faster??
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
