Search Results

Search found 23754 results on 951 pages for 'unobtrusive javascript'.

Page 443/951 | < Previous Page | 439 440 441 442 443 444 445 446 447 448 449 450  | Next Page >

  • what browser is document.layers sniffing?

    - by mkoryak
    I am looking at some JS code from the 20th century, and they are using document.layers in code that is trying to get the current key code. What browser are they sniffing for? i am about to replace the code with something like this: var fn = function(event){ event = event || window.event; var code = event.charCode || event.keyCode; } but i am afraid of breaking something arcane and releasing the evil

    Read the article

  • How do I retrieve the zero-based index of the selected option in a select box?

    - by Ben McCormack
    Let's say I have the following in my HTML code: <select name="Currency" id="Currency"> <option value="0.85">Euro</option> <option value="110.33">Japanese Yen</option> <option value="1.2">Canadian Dollars</option> </select> Using jQuery, I can use $("#Currency").val() to give me the selectd value, and I can use $("#Currency :selected").text() to get the selected text. What do I need to do to get the zero-based index (in this case, 0, 1, or 2) of the current selection?

    Read the article

  • Extract <name> attribute from KML

    - by Ozaki
    I am using OpenLayers for a mapping service. In which I have several KML layers that are using KML feeds from server to populate data on the map. It currently plots: images / points / vector lines & shapes. But on these points it will not add a label with the value of the for the placemark in the KML. What I have currently tried is: ////////////////////KML Feed for * Layer// var surveylinelayer = new OpenLayers.Layer.Vector("First KML Layer", { projection: new OpenLayers.Projection("EPSG:4326"), strategies: [new OpenLayers.Strategy.Fixed()], protocol: new OpenLayers.Protocol.HTTP({ url: firstKMLURL, format: new OpenLayers.Format.KML({ extractStyles: true, extractAttributes: true }) }), styleMap: new OpenLayers.StyleMap({ "default": KMLStyle }) }); then the Style as follows: var KMLStyle = new OpenLayers.Style({ //label: "${name}", // This method will display nothing fillOpacity: 1, pointRadius: 10, fontColor: "#7E3C1C", fontSize: "13px", fontFamily: "Courier New, monospace", fontWeight: "strong", labelXOffset: "0", labelYOffset: "-15" }, { //dynamic label context: { label: function(feature) { return "Feature Name: " + feature.attributes.name; // also displays nothing } } }); Example of the KML: <Placemark> <name>POI1</name> <Style> <LabelStyle> <color>ffffffff</color> </LabelStyle> </Style> <Point> <coordinates>0.000,0.000</coordinates> </Point> </Placemark> When debugging I just hit "feature is undefined" and am unsure why it would be undefined in this instance?

    Read the article

  • Filtering in E4X

    - by FB55
    This is just a simple question. I'm currently using Mozilla's Rhino to develop a little webapp. As one step, I need to get a webpage and filter all of it's nodes. For doing that, I use E4X. I thought I could do this like that: var pnodes = doc..*(p); But that produces an error. How is it done right? (BTW: this is just a step for increasing performance. The code already does well, it's just a bit slow.)

    Read the article

  • jQuery parent element inner HTML

    - by Anton
    I am getting inner HTML of element by next way: $(this).context.innerHTML Then I am getting parent inner HTML: $(this).parent().context.innerHTML But this code returns same values. Any ideas what is wrong?

    Read the article

  • Change cursor to loading animation

    - by superexsl
    Hey, I've got a few loading bars that appear during any postbacks. How can I use CSS to have the cursor change into a custom loading animation? In examples I've come across, I can only turn the cursor into other preset images (such as an hourglass). Is it possible for me to use a custom gif as the cursor? Thanks

    Read the article

  • jquery: how to find an element which is comming 2 elements before current element

    - by erkan
    Hi guys... i have a markup which look like this: <h3>Paragraf3-dummytext</h3> <p> <a name="paragraf3"> Quisque id odio. Praesent venenatis metus at tortor pulvinar varius. Lorem ipsum dolor sit </a> </p> what i want to do is to find all 'a' tags with 'name' attribute and find the 'h3' tag for that anchor; im trying to do it like this: var paragraf = []; var paragrafheading = []; $('a[name]').each(function() { paragraf.push($(this).attr('name')); paragrafheading.push($(this).prev().text()); but it does not work becouse there is a 'p' tag around the text. Any suggestions would be appreciated. Thanks

    Read the article

  • Changing input name attribute

    - by Parhs
    Hello! I have some hidden inputs like this <input name="exam.normals[1].blahblah" ..../> I would like somehow to replace the [1] with a number that I want (index). I aint lazy but I am trying to find a good way to do this... A solution would be a replace of exam.normals[1] with exam.normals[+ index +] but I should substr the whole string first.... With regexp I don’t know how to do the replace. good...

    Read the article

  • Firefox Extension needs to get cookie from PHP redirected external page.

    - by Tyler
    I am writing a firefox extension that interacts with a JSON server interface. I receive a url to the server which then redirects to the client site that provides the cookie. I need to be able to set this cookie in the users browser without physically loading it in the browser. Is this possible through an AJAX call? I tried using a hidden iframe, however firefox does not seem to like a php redirect in the iframe. My current solution is to load the site in a second tab that never gains focus and then auto close it when the cookie is set. This is very messy and would prefer something more streamlines. Any thoughts?

    Read the article

  • StackOverflow Google Gadget [closed]

    - by AdamC
    I created a very quick Google Desktop gadget to track a user's reputation on SO. It takes only a user's ID (user name won't work) and shows the current reputation and gives notifications (if enabled) on any changes. It occurred to me that it might be useful to others here both for tracking and if you wanted to know how to create a gadget. Download the gadget A few notes about creating it

    Read the article

  • Question about function returning array data

    - by Doug
    var grossBrackets = new Array( '300', '400', '500', '600', '700', '800', '900', '1000' ); function bracketSort( itemToSort ) { for( index = 0 ; index < grossBrackets.length ; index++ ) { if ( itemToSort < grossBrackets[index] ) { bracketData[index]++; } else if ( itemToSort > grossBrackets[7] ) { grossBrackets[7]++; } } return bracketData; } This is my current code, and I basically want to sort the data into their proper brackets. My source code is really long, but when I input these numbers into the function: 200.18 200.27 200.36 200.45 200.54 bracketData prints 5,5,5,5,5,5,5,5 or is there a better way to do this? Brackets: <300, <400, <500, <600, <700, <800, <900, <1000, greater than 1000

    Read the article

  • Suggestions based on unknown address in google's geocoder

    - by richardverbruggen
    When using Googles geocoder service to display a city on a map; filling out a non-existing city results in an error. Is there a way to display some suggestions based on the filled out city? var geocoder = new GClientGeocoder(); function showAddress(address, zoom) { geocoder.getLatLng( address, function(point) { if (!point) { //no point found.... //Suggest some points :) } else { map.setCenter(point, zoom); } } ); } showAddress('Someplace, Nederland', 14);

    Read the article

  • Problem with DWR and Android-Browser

    - by moxn
    Hello everyone, I am experiencing a problem with accessing an application from the Android-browser. The application uses DWR to persist connections to the clients that are connected with it. Everything works fine for me, except that if the application does not send any data to the client on the Android-phone for 2 minutes, the connection seems to be lost and no data arrive at the client. The same scenario works just fine on Firefox, Opera and Chrome. If the pause between two data transfers is less than 2 minutes, it works just fine. So, now my question: Is there some timeout setting for the android browser that I am missing? Or is this some built-in bug/feature/whatever that I cannot circumvent? I know that I could prevent this from happening with some sort of heartbeat, I would just like to why this is happening. Thanks in advance, Max btw: Everything (server, clients) runs on my machine and I am testing this on the android emulator with Windows XP Android emulator version 1.10 (build_id CUPCAKE-150240)

    Read the article

  • Google maps api - not found address suggestion

    - by diamandiev
    Usually when you try to add a marker to an unknown/ambiguous address you just get an error from the api. It would be much nicer if i could display a list of suggestions related to the address that was not found. The Google maps site has this feature but i do not know how to do with the api. Any help would be appreciated.

    Read the article

  • Installing Android SDK

    - by VBeginner
    I'm relatively new to Java development and never installed an SDK before. I have Eclipse and downloaded the Android SDK. It says I have Android SDK tools installed. Not sure what I'm doing wrong. I also just downloaded NetBeans. Is NetBeans compatible with Android SDK? I'm so lost. Thanks.

    Read the article

  • funny behavior of jquery code

    - by user253530
    Funny thing is that if i delete the comment for alert(data[i].id) the code works. As it is in the example, the string is not concatenated thus i have no options in the select box. Hints? Help? var bookmarkingSites = ''; $.getJSON("php/socialbookmark-get-bookmarking-sites.php",function(data){ for(var i = 0; i < data.length; i++){ //alert( data[i].id); bookmarkingSites += '<option value = \"' + data[i].id + '\">' + data[i].title + '</option>'; } }); <some more code> -------> toAppend += '<td><select name="sb2" id="sb2">'+ '<option value="'+ data.results[i].bookmark +'">' + data.results[i].bookmark +'</option>' + bookmarkingSites + '</select></td>'; <some more code>

    Read the article

  • JQuery Animation Question

    - by Sarfraz
    Hello, I have created a jquery animation that can be seen by clicking the Preview button on top: http://jsbin.com/anayi3/edit I have used the slideDown animation method. The problem is that all items slide down together. I want to each number to display after short delay. It should not be much of problem for experienced jquery developers. How to do that? Thanks in advance.

    Read the article

  • Fix for iframe calling location.href

    - by blcArmadillo
    I'm trying to embed a mapquest direction page such as http://www.mapquest.com/maps?1c=Ann+Arbor&1s=MI&1a=1440+Hubbard+St&1z=48109-2083&1y=US&1l=42.293437&1g=-83.724491&1v=ADDRESS&2c=Ann+Arbor&2s=MI&2a=930+N+University+Ave&2z=48109-1055&2y=US&2l=42.278558&2g=-83.737969&2v=ADDRESS using an iframe. The problem is at least one of their javascripts calls location.href which is causing the script to hang. If I'm not mistaken this is because the page I'm embedding the page on is in a different domain. Are there any ways around this?

    Read the article

  • using a texture mesh and wireframe mesh in threejs

    - by Andy Poes
    I'm trying to draw a wireframe mesh and a textured mesh in threeJS but when I have both added to my scene the textured mesh doesn't display. Code below: I'm having trouble creating two meshes that share the same geometry where one of the materials is wireframe and the other is a texture. If one of the materials is wireframe and the other is just a color fill it works fine- but as soon as I make the second material a texture it stops working. If I comment out scene.add( wireMesh ); then the textured mesh shows up. var wireMat = new THREE.MeshBasicMaterial( { color:0x00FFFF, wireframe: true, transparent: true, overdraw:true } ); var wireMesh = new THREE.Mesh(geometry, wireMat); scene.add( wireMesh ); var texture = texture = THREE.ImageUtils.loadTexture( 'textures/world.jpg' ); var imageMat = new THREE.MeshBasicMaterial( {color:0xffffff, map: texture } ); var fillMesh = new THREE.Mesh(geometry, imageMat); scene.add( fillMesh );

    Read the article

  • Windows Sidebar gadget - cannont access a div in Flyout DOM

    - by cyrix86
    In the main gadget html, there is a div with an onclick that calls this method in the Gadget script file: ShowFlyout = function() { System.Gadget.Flyout.show = true; var flyoutDoc = System.Gadget.Flyout.document; var mainFlyoutDiv = flyoutDoc.getElementById('divFlyout'); mainFlyoutDiv.innerHTML = "hello"; } Here is the Flyout html: <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN"> <html> <head> <title>This is a flyout</title> <link href="Css\FlyoutStyle.css" type="text/css" rel="Stylesheet" /> </head> <body> <div id="divFlyout" > </div> </body> </html> The problem is that mainFlyoutDiv is always null. When peering into the System.Gadget.Flyout.document object through the debugger, the body parameter is null - I don't think that's right. The System.Gadget.Flyout.file value is being set elsewhere when the gadget first loads. What am I doing wrong? Also, does the System.Gadget.Flyout.show property have to be true before the System.Gadget.Flyout.document property can be accessed? My ultimate goal is to open a flyout and dynamically populate it's html

    Read the article

  • Retrieving image from database using Ajax

    - by ama
    I'm trying to read image from database with Ajax, but I could not read the xmlhttp.responseText to the img src. The image is saved as binary data in database and also retrieved as binary data. I'm using Ajax in JSP, because I want to give the user the ability to upload images and I will view the last uploaded image, on mouse over action the Ajax will be activated and get the image back, the problem is in reading the img from the response. This is the Ajax function: function ajaxFunction(path) { if (xmlhttp) { var s = path; xmlhttp.open("GET", s, true); xmlhttp.onreadystatechange = handleServerResponse; xmlhttp.send(null); } } function handleServerResponse() { if (xmlhttp.readyState == 4) { var Image = document.getElementById(Image_Element_Name); document.getElementById(Image_Element_Name).src = "data:" + xmlhttp.responseText; } } I also got exception in the server: 10415315 [TP-Processor1] WARN core.MsgContext - Error sending end packet java.net.SocketException: Broken pipe at java.net.SocketOutputStream.socketWrite0(Native Method) at java.net.SocketOutputStream.socketWrite(SocketOutputStream.java:92) at java.net.SocketOutputStream.write(SocketOutputStream.java:136) at org.apache.jk.common.ChannelSocket.send(ChannelSocket.java:537) at org.apache.jk.common.JkInputStream.endMessage(JkInputStream.java:127) at org.apache.jk.core.MsgContext.action(MsgContext.java:302) at org.apache.coyote.Response.action(Response.java:183) at org.apache.coyote.Response.finish(Response.java:305) at org.apache.catalina.connector.OutputBuffer.close(OutputBuffer.java:281) at org.apache.catalina.connector.Response.finishResponse(Response.java:478) at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:154) at org.apache.jk.server.JkCoyoteHandler.invoke(JkCoyoteHandler.java:200) at org.apache.jk.common.HandlerRequest.invoke(HandlerRequest.java:283) at org.apache.jk.common.ChannelSocket.invoke(ChannelSocket.java:773) at org.apache.jk.common.ChannelSocket.processConnection(ChannelSocket.java:703) at org.apache.jk.common.ChannelSocket$SocketConnection.runIt(ChannelSocket.java:895) at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:685) at java.lang.Thread.run(Thread.java:619) 10415316 [TP-Processor1] WARN common.ChannelSocket - processCallbacks status 2

    Read the article

< Previous Page | 439 440 441 442 443 444 445 446 447 448 449 450  | Next Page >