Hi, I'm tweaking an existing open source tool... Its current js code has the following line, that opens up a new window to dump output, and the user takes an action or not. var win = window.open(...); What I'd like to do is to redirect the var win ... part so that it would send the {data} via a FORM element and let a web server scri...
I have a hyperlink which I am trying to reposition on the page using $('#myLink').position({ my: "center", at: "center", of: "#contentArea", offset: "30 130" }); However it's not being placed in the new position. My page is a complicated html so I can't post it. I tried different target elements but same results (both in IE8 & FF). I...
I see that in the answer of http://stackoverflow.com/questions/3233582/in-javascript-why-write-var-querystringtohash-function-querystringtohash-qu which is doing something like var foo = function foo(param) { ... } in that particular case, why do that instead of just using function foo(param) { ... } ? What is the advan...
I have an element that's getting styles applied via JavaScript. I'm not sure exactly where; is there a way to check Firebug to show where the "element.style" is actually coming from? ...
I have an extension going like: $.fn.crazything = function() { var self = $(this); // do some crazy stuff return self; } And when I call it like: $("div.crazydiv").crazything(); It works, but only on the first matching div. If I have more than one div on the page, I need to do: $("div.crazydiv").each(function(i) { $(th...
I grabbed this code form some book I've bumped on the InternetS... sm: new Ext.grid.RowSelectionModel({ singleSelect: true, listeners: { rowselect: { fn: function(sm,index,record) { Ext.Msg.alert('You Selected',record.data.title); } } } }); now, sm is shorthand for selection...
I have a div element with contenteditable set to true, and I want to detect whether a certain string exists within the element, and if so, style it, giving the appearance of syntax highlighting (I've already looked at existing libraries/scripts, and none of them work the way I need them to). What would be the best solution to this, whil...
I'm just trying to preform a very simple jQuery action. I have two components: #safety and #safety-tab a, the #safety needs to be hidden on load. When the a link in the #safety-tab is clicked, it will hide itself and slideUp the #safety. This sort of works, but the #safety box just flickers on click, doesn't stay shown: $(document).r...
on this site the slide out tab on the right slides behind the flash. any ideas on how to get it to slide over it? ...
I'm trying to set up a form with multiple dropdown lists, that will allow visitors to rank the list items. Sample form: <form action="" name="rankem"> <select name="rank1" id="rank1"> <option value="option1">Option 1</option> <option value="option2">Option 2</option> <option value="option3">Option 3</option> <option v...
I'm trying to write a greasemonkey script that only displays photos with the tags bacon. The site it runs on is written like so: <div class="photos"> <ul> ... <li> <a href="photo1"> <img src="http://somesite.co/photo1.jpg" </a> <br /> <a href="tags_photo1"> <span class="tags"> bacon, delicious </span> </a> </li> ... </ul> </...
My script should expand/collapse UL elements when a corresponding is clicked. It works in FF fine and can be viewed over here. I am loading jQuery lib first then my own examples.js which contains: function initExamples() { $('#examples ul').hide(); $('#examples ul:first').show(); $('#examples li a:first').addClass('exampleon'); ...
Does a browser download JS files if the user has JS disabled? I'm wondering if the browser downloads the JS files and ignores them or ignores the download all together. Do different browsers act differently in this case? Edit: I asked a follow up question to this question here. ...
Using javascript I need to validate a form field containing a date in the format: 21/04/2010. The date must be a weekday. Is it possible to create a regular expression for this or is there another, better way to do it? ...
Basically, here's my code: $("#airway-bills").autocomplete(awbs, { mustMatch: true, autoFill: true }); $("#airway-bills").focus(); $("#selected-awbs").val(""); $("#origin, #destination").change(function() { var origin = $("#origin").val(); var destination = $("#destination").val(); var element = $(th...
I have an application where user can mention the transactions. The transaction must be mapped with some of the securities(Company name) that the user has already created. I want user to see the names of securities that he has created and as he starts typing, only the related securities must be visible. Eg. If user types a, then all sec...
I have a div with WIDTH 100% and position fixed on the top of the page. It covers the vertical scrollbar in IE when vertical scrolling is needed on the html. What can I do to avoid this (I can't change the position fixed bit)? Can I detect whether page need vertical scrolling onload/resize and change that static div's width using jQuer...
right now i have this $(".container a").css("color","#ffffff"); which styles all links inside ".container" white. then i have a div structured like this <div class="container"> <div class="header"> <a href="> </div> </div> the links inside that second div only turn white in Firefox. Is there a way to fix the line of js with...
I used to think that everyone used relative paths (e.g. /styles/style.css). But I wonder why some popuar web designers (e.g. http://www.getfinch.com and http://31three.com/) use absolute paths (http://example.com/styles/style.css). So basically I'm asking why some professional designers are using absolute paths instead of relative paths...
The web application is in the process of moving from a standalone server to a pair of servers behind a load-balancer, and contains a 50GB directory of user-created data that is growing rapidly. On rackspace, the only way to add disk space dynamically is by also doubling RAM and monthly cost, which isn't necessary. So, to cloud files it i...