I have a jqGrid where the "View" icon is enabled (view:true), so that a user picks a row in the grid, and then clicks the icon in the navbar to view the row. Thing is, what I really want to have happen is a redirect to a different URL, with the rowid included as a parameter in the URL (e.g. foo.htm?rowid=5) I went over the docs, and s...
On the "Ask Question" page, the text in the Title box says "What's your programming question? be specific.". When you click on it, the text remains, but when you type anything it goes away. How is this implemented? I'm looking through the script and failing to find the code that hides this overlay text. ...
I'm using JSTL to generate a JavaScript object in a bit of inline script in a JSP, like this: <script> var data = [ <c:forEach items="${MyData}" var="Datum" varStatus="status"> { foo: ${Datum.foo}, bar: '${Datum.bar}', }<c:if test="${not status.last}">,</c:if> </c:forEach> ...
Hi, I'm using getAppletContext().showDocument(new URL("javascript:" + command)); to call javascript from applet. But sometimes in firefox this doen't work, I don't know why. So, now I'm trying to use JSObject, using this: JSObject jsObject = new JSObject(); jsObject.eval(command); But I got this error: Exception in th...
When using var _gaq = _gaq || []; within a script tag what would be needed to support this in a closure to add analytics async requests. i.e. experiment = (function(){ var _gaq = _gaq || []; _gaq.push(['_setAccount', 'UA-XXXXX-X']); _gaq.push(['_trackPageview']); var nobody_knows_this_var_...
Hi I use a website, which shows information i have no use for, so i tried to hide some of it with Stylish, an addon for Chrome to insert custom CSS. I will try to explain better. <div class="splitscreenleft"> <div id="toplevel" <div class="splitscreenleft"> <div id="coursesection" I want to hide one of those. Everything above split...
I am looking for a sample of a date picker widget (for faster selection of Date Of Birth) that is in the form of a multi-level dropdown, like this: Field | | 1970 -----YearSelect 1971 1972 1973 ... | March ----------MonthSelect ...
I am very new to jQuery and JavaScript. I have a small question. Let's say i have a HTML table like the following <Table id="mytable"> <tr id="element"> <td>value</td> <td>text</td> </tr> </Table> In the above example i know the row id and i want to change the value of the second column of the row with that particular id. I need...
I'm trying to extract the exact selection and cursor location from a textarea. As usual, what's easy in most browsers is not in IE. I'm using this: var sel=document.selection.createRange(); var temp=sel.duplicate(); temp.moveToElementText(textarea); temp.setEndPoint("EndToEnd", sel); selectionEnd = temp.text.length; selectionStart ...
Hey, I'm trying to make a simple image browser for TinyMCE which I am using in my CMS. As part of this I need to detect whether the user has selected an existing image, so I can display the "edit" form instead of the "choose an image form". var selected_html = ed.selection.getContent(); var $elem = $(selected_html); console.log($elem); ...
I'm trying to replace a bunch of innerHTML references in code with DOM-compliant node stuff. <html> <body>hehe</body> <script type="text/javascript"> var myDiv = document.createElement('div'); myDiv.setAttribute('id', 'myDivID'); document.getElementsByTagName('body')[0].appendChild(myDiv); var tex...
Does YUI3 library have currying functionality ? ...
Hey, I have been working on an iPhone app that requires me to dynamically change the content. I have the following code: <div id="home"> <div class="toolbar"> <a class="blueButton" href="javascript: void(0);" onClick="$('#logout').show();">Logout</a> <h1>AllaccessMD</h1> </div> <h1>...
I often see JavaScript code where a function may take in an "options" object and use it like: var name = typeof options.name !== 'undefined' ? options.name : "Bob"; This seems like it would be equivalent to the following: var name = options.name || "Bob"; Now, I understand that in certain situations you may actually care that opti...
I've been documenting my Javascript with v-doc comments, as this works really nicely with Visual Studio. I'm considering giving NetBeans a go, as it apparently has very nice intellisense/code completion. Will NetBeans support vs-doc comments? If not, then by what means does NetBeans provide intellisense for Javascript files? ...
In dealing with a bunch of crufty Django template files, I want to indent them. The files contain: HTML, the bulk of the file. Maybe a pre tag or two. JavaScript, inside script tags. CSS inside the style tags Django template directives inside {% ... %} pairs. Surely there is a tool to do this. Most of the tools do silly things whe...
$("#btnsub").click(function () { var add = $("#txtname").val(); var obj; var geo = new google.maps.Geocoder; geo.geocode({ 'address': add }, function (results, status) { if (status == google.maps.GeocoderStatus.OK) { obj = results[0].geometry.location; obj = convert(obj); alert...
is there another way to get an element's ID? obj.getAttribute('id') ...
is there a way to access an app's iphone user default settings from javascript? ...
I find my self in a javascript function as a result of a onload clause in the body of a page. How do I determine the name of the frame I am in? I don't know the id. ...