JavaScript - Using Javascript To Create Camera Views
How do I use JavaScript or JavaScript API to implement camera viewing?
Similar TutorialsHello, im a noob when it comes to this. But what Im trying to do is this. I have a members site im trying to start up, I can get my D link, server cam to inbed on the page but it requires a admin/ pw log in. Is there a way I can have a page to auto authenticate the camera so the viewers dont have to log onto the camera, the most obvious reason is that i dont want to give out the cameras admin log in info. Thanks in advance. Good Day to All, I have an IP Camera and i want to Display on My Web page. I'm not expert in JS but i tried few ways to Stream my web cam on my web page, but i Failed. Can any one help with simple JS Script to stream live IP camera on My Web-page. Any help or Suggestion will be greatly Appreciated. Thank you Okay, I am a server-side programmer, I can easily build and have built a script that will count the "script loads" which doesn't mean page views. where as you refresh the page, query=+1. However. that doesnt give me accuracy with "actual" page views. I want to know the real page views of the individual. I have the database all setup, everything is ready to go. I am trying to find a javascript that can enable me to use for all browsers, so that I can send the stats into the database. if this makes any sense. Server-side page views = Script Loads, does not mean the user actually saw the page. I need more of a script (javascript) on the client-side to help me count actual page views. Thanks Hello, I'm trying to create a textarea using Javascript, the function creates a textarea in IE, but it does not create that element in Firefox and chrome. JavaScript Code:- Code: function addRow() { alert("function start"); var table = document.getElementById('tableId'); var rowCount = table.rows.length; var row = table.insertRow(rowCount); var cell1 = row.insertCell(0); var textNode = document.createTextNode(rowCount + 1); cell1.appendChild(textNode); var cell2 = row.insertCell(1); var textArea = zxcFormField('TEXTAREA','option1'); textArea.setAttribute("cols","20"); textArea.style.height = "42px"; textArea.style.width = "496px"; cell2.appendChild(textArea); alert("function end"); } function zxcFormField(tag,nme,type){ alert("2 function start"); var el; try { alert("In Try"); el=document.createElement('<'+tag+(type?' type='+type:'')+' name='+nme+' >'); } catch (e){ alert("In Catch"); el=document.createElement(tag); if (type) el.type=type; el.name=nme; } return el; } When I call this function it goes in the catch block in Firefox and Chrome, the textarea is displayed and it disappears with a flash. I've banged my head against wall trying to figure this out. Thanks, Abhishek I need to create an interactive map similar to the one on this site: http://viewers-guide.hbo.com/game-of-thrones/#!/map/ It is a map of a fictional area ( a real area but there are fictional buildings and characters on it) so I don't think google maps plugins are suitable. I don't want to reinvent the wheel, so if anybody has a good suggestion of a good jquery/javascript solution for interactive maps, please refer me to the relevant information. In other words, I need a map where by clicking the objects on the map, a popup window pops up with additional information about the 'scene' or a 'character'. In addition, the map will be dark from the beginning and more and more sites and characters will be revealed on it every week. Thanks for any tips! how to create a customizable event based calender i need to create a grid calender where user can edit the fields of the dates and he can block some dates ! is it possible please help to me i hope u will help to me thanking you reply soon Hi i need to use an equivalent of the php function array_count_values() Any help with that please cheers ewire hie everyone plz i want to know how to make tabs using javascript.... i want to make tabs like this website http://traveline.idea-sys.net/CSP/Default.aspx?A=2&P=50 --> (M/S Darakum - Description / GalleryDeck / Plan) can anyone help me plz? I'm writing a script in javascript(actually a chrome extension) and I need an object that I can write to it like this(sorry, don't know how to explain it better) and then I convert it to string with format of json. Code: id[129].weekDay[6].hour[23] = 0 Here, id is an array, that each element in it contain another array(weeksDay) and in that array each contain another array(hour). The id indices are unlimited, for weekDay 7 and hour 24. I searched in google but i couldn't find what I wanted. Actually don't know the best keyword to search.(objects in arrays?) I don't know what exactly it is called, I can write it's declaration in VB.NET if that helps you. Hi... is there a way to create iframes using cookies and javascript ? What i need to do is to have a way to create a cookie on page one, and use the info on page two to create the iframe. Users will see a list of "external links", once they click on a link, they will be redirected to a page that will generate a iframe of the chosen link. My guess is that if there is a way, it must need to use cookies to store the info (url) to get used by the script that will create the iframe on the page that will be used to show all iframes. Any ideas or help with this will be apriciated. Sorry for my poor english. i want to create a slide show with javascript, but i don't know how to write a code, i have try full screen image slideshow in javascriptkit.com, but i don't know how to resize, not full screen because i want to insert another think, not only a slide show. how can i make an edit with full screen image slideshow coding?or is there someone can help me with the slide show in javascript, but with fadingtime, not an instant change?
Hi i have an requirement i.e., i need to allow user to select one of color from color pallet and i need to store that color code value in database, how can i do this I am using jsp and js and html . I know I can use the functions like parseFromString() to access and modify an existing XML documents, but is it possible to use JavaScript to create a blank xml document? I want to take data entered into the client, package it up as XML and use ajax to transmit it to the server. So far I've written my own class to create a simple xml document, but I'd like to do it properly with the inbuilt functions. Hi, I am in need of creating a image toolbox in a web browser using javascript. Please find the requirements below. 1) The toolbox will contain some images within it. The toolbox can be moved anywhere within the window. 2) It is possible to drag and drop a image clone from the toolbox to the window. 3) It should be possible to click on the image in the toolbox and can be placed when click on the window (at the clicked position). 4) on double clicking the image in the toolbox, the selected image should get cleared. Please provide suggestion as well as the code snippets to achieve the requirements. Kindly reply ASAP. Thanks, Vinoth.K I currently have a page which, when the user clicks a button creates a new row displaying a form. I also have other forms on this page however so I was wondering if anyone knew how to close a form using javascript? Thanks for any help. My code to create the table row and form are below... Code: myform = document.createElement("form"); myform.method = "post"; myform.action = "editdetails.php"; myform.id = "editemail"; myform.name = "editemail"; var a=document.getElementById('editdetailstable').insertRow(2); var b=document.getElementById('editdetailstable').insertRow(3); var x=a.insertCell(0); x.innerHTML="New Email: "; x.align = "right"; var y=a.insertCell(1); y.innerHTML="<input type='text' name='email' id='email' />"; var z=b.insertCell(0); z.innerHTML="<input type='button' value='Change' />" z.colSpan = "2"; z.align = "center"; Hi everyone, i am stuck at a problem. i am trying to craete a redimmensionable array using javascript, is there a way to do this, i know that this can be done in vbscript using redim and preserve commands. If not then is it possible to variables between javascript and vbscript, or call vbscript function using javascript. a sample code will be much aprreciated thanks for your time! J I read the posting guidelines but I still have questions that I would love to be answered by anyone willing to tolerate me. I started studying javascript when I decided that I wanted to create a dynamic webpage after viewing some books that were made to pageflip with Javascript and after viewing a ton of animations. So I figured since everyone keeps saying Javascript is simple that if all I wanted to do was to make a book extend outwards on mouseover and then open up on click and flip pages which they already have a code for that it wouldn't be so difficult. I've read everything I could practiced a little bit, I'm not fluent but I do have a goal and a time. The problem for me comes up with figuring out what I need to do in order to make it appear as if the book is coming out of a book shelf. There is a lot of information on animations where flat objects rise above clouds. I am thinking that I would have to use some sort of sprite of a row of books both sorta sideways where you can see the side of the book as well as the edge, and both a row of books on a shelf, or perhaps a row of books with some of the books being pulled out and then on mouse over animate the scene so that it looks like the book is being pulled out. Would that work? Or is there a simpler way? Another way or I don't know. Is there a code that can make it look like a book is extending outwards without an animation or would I need to create an animation for that? Thank you. I have called a table through XML with four fields. One of them is Excel file name. I like to make a clickable link with Excel file name to open it. XML code: Code: <?xml version="1.0" encoding="ISO-8859-1" ?> <searchable_index> <item name="Ana" title="Data" link="doc\ana.xls">Member</item> <item name="Ana" title="Data" link="doc\ana.xls">Member</item> <item name="Ana" title="Data" link="doc\ana.xls">Member</item> <item name="Ana" title="Data" link="doc\ana.xls">Member</item> </searchable_index> Javascript code document.write('<table border="1" style="width: 100%;">'); document.write('<tr><th>name</th><th>title</th><th>link</th></tr>'); for(var i=0; i<results.length; i++) { document.write('<tr>'); document.write('<td>' + results[i].getAttribute("name") + '</td>'); document.write('<td>' + results[i].getAttribute("title") + '</td>'); document.write('<td>' + results[i].getAttribute("link")" > + '</td>'); //<a href="url">Link text</a> document.write('</tr>'); } document.write('<table>'); document.close(); I was looking at that old Strawberry Fields problem and I thought I'd see about solving it in JavaScript. What I want is an array of chars so that I can set individual elements in the array of arrays. Strings are apparently immutable and can't directly be changed? Here's my code. Code: var field = new Array(); var string0 = "..@@@@@..............." var string1 = "..@@@@@@........@@@..." var string2 = ".....@@@@@......@@@..." var string3 = ".......@@@@@@@@@@@@..." var string4 = ".........@@@@@........" var string5 = ".........@@@@@........" for (var i = 0; i < 6; i++) { field[i] = new Array(); field[i] = eval("string" + i + ".slice('')"); } document.write("field's type is " + typeof field + "<br>"); // object? but it should be explicit array document.write(typeof field[1]) // string? it should explicitly be an array, then it was filled with array elements document.write(typeof field[1][2]); // string - ok, I understand this bit document.write(field[1].length); document.write("<br>"); for (var i = 0; i < field.length; i++) { field[i] = new Array(); for (var k = 0; k < eval("string" + i + ".length"); k++) { field[i][k] = eval("string" + i + ".charAt(" + k + ")"); } document.write("<br>"); } document.write("field's type is " + typeof field + "<br>"); // seriously, an object? document.write(typeof field[1]) // why is this an object instead of an array? document.write(typeof field[1][2]); // string, yeah, I understand this as well document.write(field[1].length); document.write("<br>"); Also, it looks like I can't overwrite a 1-length string that's in the array of arrays. For instance: Code: newField = field; //for loops newField[i][k] = 0; // does nothing, newField's elements remain the same. I need to created a Calender using Javascript,Html and CSS. In my calender i want to specify each activities that will be carried-out on each month of the Calender.my Theme is "Production". I need helps in using the best [codes] that i can modify and how i can set each calender with various colour and image background and as well has how to show what activities will be carry out in the Calender.. I will be glad if anyone can help. Thank. |