JavaScript - Have Upload Script, Need It Edited For Multi-uploads On One Page
Hello All,
I found this awesome upload script and it works perfectly for what I need so far. The one problem is I can't get it to work for multiple (individual files). The script works like a user will click the browse button, select the file, and it auto submits uploading the file. Now the script is setup to handle multiple files selected all at once, but I need separate buttons for each file. So here is the main page Code: <!DOCTYPE html> <html lang="en"> <head> <meta charset="UTF-8" /> <title>HTML5 File API</title> <link rel="stylesheet" href="style.css" /> </head> <body> <div id="main"> <h1>Upload Your Images</h1> <form method="post" enctype="multipart/form-data" action="upload.php"> <input type="file" name="images" id="images"/> <input type="file" name="images" id="images"/> <input type="file" name="images" id="images"/> <button type="submit" id="btn">Upload Files!</button> </form> <div id="response"></div> <ul id="image-list"> </ul> </div> <script src="http://ajax.googleapis.com/ajax/libs/jquery/1.6.2/jquery.min.js"></script> <script src="upload.js"></script> </body> </html> Here is the upload.php file Code: <?php foreach ($_FILES["images"]["error"] as $key => $error) { if ($error == UPLOAD_ERR_OK) { $name = $_FILES["images"]["name"][$key]; move_uploaded_file( $_FILES["images"]["tmp_name"][$key], "uploads/" . $_FILES['images']['name'][$key]); } } echo $_FILES['images']['name'][$key]; ?> And the upload.js file Code: (function () { var input = document.getElementById("images"), formdata = false; if (window.FormData) { formdata = new FormData(); document.getElementById("btn").style.display = "none"; } input.addEventListener("change", function (evt) { document.getElementById("response").innerHTML = "Uploading . . ." var i = 0, len = this.files.length, img, reader, file; for ( ; i < len; i++ ) { file = this.files[i]; if ( window.FileReader ) { reader = new FileReader(); reader.onloadend = function (e) { showUploadedItem(e.target.result, file.fileName); }; reader.readAsDataURL(file); } if (formdata) { formdata.append("images[]", file); } } if (formdata) { $.ajax({ url: "upload.php", type: "POST", data: formdata, processData: false, contentType: false, success: function (res) { document.getElementById("response").innerHTML = res; } }); } }, false); }()); I'm good with php, but don't know much with javascript and jquery so I don't really know how this works. Is there a way to adjust this so the multiple file inputs will upload. Right now it will only upload the first one. Here is it working. http://www.skafreaks.com/new2/upload/ Thanks for any help SkaFreaks Similar TutorialsHey guys! I've been searching for a multi-answer script for a 'sort of' quiz I'm making (it's not really a quiz, but I figure it's a similar concept). Example of what I want: Please Select which recipe you'd like: [checkbox1] Chocolate Brownies [checkbox2] Chocolate Chip Cookies [checkbox3] Strawberry Cake [checkbox4] Apple Pie |Submit| If they choose only Chocolate Brownies, then it'll take them to a page with just the brownie recipe, but if they choose Chocolate Brownies and Chocolate Chip Cookies it should take them to a second page I'll make with both recipes on it, etc. I know it's a lot of pages based on how many possible selections, but that's as far as my knowledge goes on how to do this. Any help would be SO appreciated! Thanks, Shia EDIT: I'd like the new information to appear in a new window for easy printing. Hello, Is it possible to store the edited value in the div tag in the original file, such that next time i open the HTML file the new edited value appears. Thanks in advance. Have a Good day. ok before i ask my question, please dont tell me to use php...i have my reasons for not doing so...and also, i would like to avoid cookies and ajax....that being said, lets see if you guys can help me out.... ive got a home page with a section where i have links....now, all those links actually go to the same page called services.html ....my problem is this....depending on what link they clicked, the page will display different information...and i cant for the life of me figure out out how to find out which link they clicked from the home page while in services.html....is there a way in my home page to create a variable that is usable on all pages that the person navigates to within my website? like a kind of global or something?? also, is there already a document object that tells me their history of what links they clicked....what im trying to do is contingent on knowing what link they clicked on the home page....basically, services.html has the same links as the home page; however, when i click each one, the innerHTML is changed to display the correect info...i just want to make it so that the home page tells services.html which link was clicked....or if thats not possible, maybe when i click one of the links on the home page, it takes me to services.html and activates one of services.html's links since it has the same links as the home page, except it has them working. now lets also get a little creative...i dont know much javascript, but i do know you can create a new window and hide it...if i create a new window, will it be accessible from another page? because i can put variables in that window maybe or even use the name of the window as a holder...im thinking outside the box here but please help me out...im new to javascript i'm working with a city select option, a hotel select option & an iframe. the hotel select option is populated depending on the chosen city which then updates the iframe src. this is all working fine. the trouble im having is that when the page is refreshed, normal f5 way, the hotel option changes whereas the city option & the iframe src remains the same?? this problem does not occur on a force refresh via control + f5 as then both select options & iframe src revert to their original state. I don't want the city option to change upon a normal page refresh. how do I go about this? below are the city, hotel select options & iframe Code: <form name="hotelslist" id="hotelslist"> <select id="cities" name="cities" onChange="hotel_list(hotelslist.cities.selectedIndex);loadHotel();"> <option value="Baddeck">Baddeck</option> <option value="Banff">Banff</option> </select> <select id="hotelnames" name="hotelnames" onChange="loadHotel();"> <option value="Inverary Resort, Baddeck">Inverary Resort, Baddeck</option> </select> </form> <iframe name="hotelframe" id="hotelframe" src="http://www.google.com" scrolling="no" width="660" height="1000" marginwidth="0" marginheight="0" hspace="0" vspace="0" frameborder="0"> <p>Your browser does not support iframes.</p> </iframe> below is my javascript functions Code: function loadHotel() { var destURL = document.hotelslist.hotelnames.options[document.hotelslist.hotelnames.selectedIndex].value; window.frames["hotelframe"].location = destURL; } var i; function hotel_list(i){ var hotelslist = document.getElementById("hotelslist"); hotelslist.hotelnames.options.length=0; switch(i) { case 0: //Baddeck hotelslist.hotelnames.options[0] =new Option('Inverary Resort, Baddeck','http://www.test0.com'); break; case 1: //Banff hotelslist.hotelnames.options[0] =new Option('Banff Caribou Lodge & Spa','http://www.test1.com'); hotelslist.hotelnames.options[1] =new Option('Banff Ptarmigan Inn','http://www.test2.com'); hotelslist.hotelnames.options[2] =new Option('Banff Rocky Mountain Resort','http://www.test3.com'); hotelslist.hotelnames.options[3] =new Option('The Rimrock Resort','http://www.test4.com'); hotelslist.hotelnames.options[4] =new Option('Fairmont Banff Springs','http://www.test5.com/'); break; } } can some one please advise on a cross browser solution? thanks in advance. Omar. I am creating a very content rich news/media website that requires an audio player. The audio player should be seen by the user as soon as they enter the website and the playlist should play throughout their time spent at the website and should not be restarted or stopped when navigating the website. We originally were using a frameset for the audio player, but the fact that none of the pages through out the site could be reached through a link in the URL bar proved to be too much of an issue. So the new idea was to open the audio player in a javascript pop-up window. But because of the nature of the website, we found that it was very common for users to go "back" in their browser to the homepage after they had navigated away, which would cause the pop-up code to be activated again and would make the pop-up reload, interrupting the audio. So then we moved the pop-up code to the splash page so that when you enter the main page, its already open, and it can't be interrupted. But THEN we found that the pop-up window was of course opened behind the main website's window, which made it hidden and useless. So we currently have no solutions! All we need is for this pop-up window to take focus and be the very top window, and once its opened to never be reloaded/refreshed again. Does anyone have a solution?! Any help is appreciated! The title says it all! any help would be appreciated... i have a script that will resize each image to various sizes and inserts them all into a database, the only problem is, SWFUpload isnt passing the file to the script, so its trying to process "nothing"
i am a new website owner . i am here to learn how to create mirrors to upload sites like this. uploadmirrors can you please explain how is it. i want to upload files into 3 hosting sites(depositfiles,filepost,fileserve) in single upload. please help me . how is it possible. On my website www.thepriceoflust.com you can upload videos... These videos are supposed to be linked from youtube... When I try to upload a video it keeps on coming up as an invalid video... It gives me an example of what a proper youtube link should be but even when I enter the example it doesn't work... Does anyone have any ideals? I have already asked in the other forums and they said that is was a JavaScript error or has something to do in javascript... I am fairly new to programming and this is my first website so please be patient... To get to the video upload page follow these insturctions... you have to be in your user profile... log in using this information... User Name: supramaniac Password: lakeella After you log in go to the Member Menu on the left side bar and click on Your Videos...
I would like to know a script for when you have a page that can expire (or cannot be open again) --- a time limit for like 24 hours. Because I'm going to make a site where people can buy website designs, they buy it off paypal, they get redirected to a site where the code is located and the site will get expired in 24 hours -- then, they wouldn't be able to open the page again. If anyone knows the script, please post it here! Thank you x I am using the general js facebook script. I am only using it on 2 home pages, but it is making the page not sit right. www.seniors260.org both club and venue. Can anyone help please? I do not know anything much about JS WILL MOVE THIS PAGE TO CSS Is this possible? I am writing a script that will display an alert box that reads "your play was saved" after a user clicks the submit button on a form. The only problem is that after clicking save, the page refreshes. Here is the code I tried to use Code: function savedMessage(){ document.getElementById("CmdFinish").addEventListener("click",function(e) { GM_setValue("Saved", 1); }, false); if (GM_getValue("saved", 0) == 1) { alert("Your play has been saved"); GM_setValue("saved", 0); // or GM_deleteValue("saved"); } } The button ID is "CmdFinish" and the value is "saved". Is there ANY way i can make the script run only on a page refresh? **Note** The script is for a specific page and not the whole site, so it wont run on every refresh on the site, only when it's needed on 1 page. Hello, I'm working on a page navigation script and i'm stuck at a part. I have made a little picture gallery script and my team partners can fill in how many folders they want to show on a page. So example i have 5 folders and want to show 2 folders per page i tried to use code like this var totalFolderPages = 1; if ((parseInt(pageCounter) / parseInt(totalFoldersPerPage) % 1 == 0)) { totalFolderPages++; } I'm still a bit new in coding and don't know how i can create a working solution for my page navigation. Some help would be great I need some help finding a "find on page" script that will display the results in the middle of the page for IE. I have tried several different ones to no avail. The ones that work in all the browsers display the result in IE at the very bottom of the page. I am not very familiar with programing in Java and I am unable to modify any for my needs. The one I found that did work in IE didn't work in any other browsers. Please help, Thx
Hey: I have two javascripts on my page but one isn't showing with both codes in page. [CODE]<script type="text/javascript" src="js/image-slideshow.js"></script>[ICODE] The above code is for the image slide. When this is in the html the other one doesn't work (a text changer). The wbesite is http://www.uwics.com/constitution.htm There is no text at the top of the page currently. If you check Home you'll see how it should be. Any help would be greatly appreciated. Thank you, Mitka Hi, I've been trying to find a script to "search this page", but most seem quite old and don't seem to be supported in modern browsers. I have no knowledge of JS, but wondered whether this could be adapted in any way Code: <!-- EXAMPLE FORM OF FIND-IN-PAGE SEARCH USING SUBMIT (ALLOWING 'ENTER/RETURN' KEY PRESS EVENT) --> <div ID= "findform"> <form name="form1" class="findform" onSubmit="search(document.form1, frametosearch); return false"><input type="text" name="findthis" size="15" title="Press 'ALT s' after clicking submit to repeatedly search page"> <input type="submit" value="Find in Page" ACCESSKEY="s"></form> </div> <script> <!-- Hide from old browsers /****************************************** * Find In Page Script -- Submitted/revised by Alan Koontz (alankoontz@REMOVETHISyahoo.com) * Visit Dynamic Drive (http://www.dynamicdrive.com/) for full source code * This notice must stay intact for use ******************************************/ // revised by Alan Koontz -- May 2003 var TRange = null; var dupeRange = null; var TestRange = null; var win = null; // SELECTED BROWSER SNIFFER COMPONENTS DOCUMENTED AT // http://www.mozilla.org/docs/web-developer/sniffer/browser_type.html var nom = navigator.appName.toLowerCase(); var agt = navigator.userAgent.toLowerCase(); var is_major = parseInt(navigator.appVersion); var is_minor = parseFloat(navigator.appVersion); var is_ie = (agt.indexOf("msie") != -1); var is_ie4up = (is_ie && (is_major >= 4)); var is_not_moz = (agt.indexOf('netscape')!=-1) var is_nav = (nom.indexOf('netscape')!=-1); var is_nav4 = (is_nav && (is_major == 4)); var is_mac = (agt.indexOf("mac")!=-1); var is_gecko = (agt.indexOf('gecko') != -1); var is_opera = (agt.indexOf("opera") != -1); // GECKO REVISION var is_rev=0 if (is_gecko) { temp = agt.split("rv:") is_rev = parseFloat(temp[1]) } // USE THE FOLLOWING VARIABLE TO CONFIGURE FRAMES TO SEARCH // (SELF OR CHILD FRAME) // If you want to search another frame, change from "self" to // the name of the target frame: // e.g., var frametosearch = 'main' //var frametosearch = 'main'; var frametosearch = self; function search(whichform, whichframe) { // TEST FOR IE5 FOR MAC (NO DOCUMENTATION) if (is_ie4up && is_mac) return; // TEST FOR NAV 6 (NO DOCUMENTATION) if (is_gecko && (is_rev <1)) return; // TEST FOR Opera (NO DOCUMENTATION) if (is_opera) return; // INITIALIZATIONS FOR FIND-IN-PAGE SEARCHES if(whichform.findthis.value!=null && whichform.findthis.value!='') { str = whichform.findthis.value; win = whichframe; var frameval=false; if(win!=self) { frameval=true; // this will enable Nav7 to search child frame win = parent.frames[whichframe]; } } else return; // i.e., no search string was entered var strFound; // NAVIGATOR 4 SPECIFIC CODE if(is_nav4 && (is_minor < 5)) { strFound=win.find(str); // case insensitive, forward search by default // There are 3 arguments available: // searchString: type string and it's the item to be searched // caseSensitive: boolean -- is search case sensitive? // backwards: boolean --should we also search backwards? // strFound=win.find(str, false, false) is the explicit // version of the above // The Mac version of Nav4 has wrapAround, but // cannot be specified in JS } // NAVIGATOR 7 and Mozilla rev 1+ SPECIFIC CODE (WILL NOT WORK WITH NAVIGATOR 6) if (is_gecko && (is_rev >= 1)) { if(frameval!=false) win.focus(); // force search in specified child frame strFound=win.find(str, false, false, true, false, frameval, false); // The following statement enables reversion of focus // back to the search box after each search event // allowing the user to press the ENTER key instead // of clicking the search button to continue search. // Note: tends to be buggy in Mozilla as of 1.3.1 // (see www.mozilla.org) so is excluded from users // of that browser. if (is_not_moz) whichform.findthis.focus(); // There are 7 arguments available: // searchString: type string and it's the item to be searched // caseSensitive: boolean -- is search case sensitive? // backwards: boolean --should we also search backwards? // wrapAround: boolean -- should we wrap the search? // wholeWord: boolean: should we search only for whole words // searchInFrames: boolean -- should we search in frames? // showDialog: boolean -- should we show the Find Dialog? } if (is_ie4up) { // EXPLORER-SPECIFIC CODE revised 5/21/03 if (TRange!=null) { TestRange=win.document.body.createTextRange(); if (dupeRange.inRange(TestRange)) { TRange.collapse(false); strFound=TRange.findText(str); if (strFound) { //the following line added by Mike and Susan Keenan, 7 June 2003 win.document.body.scrollTop = win.document.body.scrollTop + TRange.offsetTop; TRange.select(); } } else { TRange=win.document.body.createTextRange(); TRange.collapse(false); strFound=TRange.findText(str); if (strFound) { //the following line added by Mike and Susan Keenan, 7 June 2003 win.document.body.scrollTop = TRange.offsetTop; TRange.select(); } } } if (TRange==null || strFound==0) { TRange=win.document.body.createTextRange(); dupeRange = TRange.duplicate(); strFound=TRange.findText(str); if (strFound) { //the following line added by Mike and Susan Keenan, 7 June 2003 win.document.body.scrollTop = TRange.offsetTop; TRange.select(); } } } if (!strFound) alert ("String '"+str+"' not found!") // string not found } // --> </script> If not, does anybody of of any good alternatives. Many thanks Is there a way to make a script that edits something on a different page.
Hi, I was wondering how to add a "loading page please wait" page to my web page, and then run any javascript only after the page loads? My web page contains some fade in/out scripts for pages, and all my pages are basically just divs and in one html file. Just a simple black container (not entire web page) with the words "loading" or something would be fine, then this page would fade out, then my main page would fade in. Thanks. Hey every1. Im a web design student who is trying to make my first webpage for a school project. my problem: I have 2 javascripts i would like to run smooth on my page, but they wont. I have read the info about using the <body onload="dothis()"; "dothat()"> but my problem is the way the 1 javascript is made. i believe so that is. First script: A matrix look-a-like screen for a link. Code: <script type="text/javascript"> // <![CDATA[ var height=9; // height of the effect in rows - must be an odd number var speed=66; // lower is faster var reveal=99; // between 0 and 100 // the higher, the faster the word is 'decoded' var repeat=10; // if '0' the script does not repeat // if set to a number this is the delay until the script repeats var alink="http://www.noma.nu"; // place to link to // set to alink="" if not needed /***************************\ * The Matrix JavaScripted.. * *(c) 2003-6 mf2fm web-design* * http://www.mf2fm.com/rv * * DON'T EDIT BELOW THIS BOX * \***************************/ var timer, table, x, y, columns, ma_txt, ma_cho; reveal/=100; var m_coch=new Array(); var m_copo=new Array(); window.onload=function() This is part im having troubles with. If i do as your toturial tells me i should put Function() down in the body onload command. But it wont work. { if (document.getElementById) { var matrix, tbody, tr, td; matrix=document.getElementById("matrix"); ma_txt=matrix.firstChild.nodeValue; ma_txt=" "+ma_txt+" "; columns=ma_txt.length; while (matrix.childNodes.length) matrix.removeChild(matrix.childNodes[0]); table=document.createElement("table"); table.cellSpacing=0; table.style.margin="auto"; table.style.width="auto"; table.style.border="none"; tbody=document.createElement("tbody"); for (x=0; x<height; x++) { tr=document.createElement("tr"); for (y=0; y<columns; y++) { td=document.createElement("td"); td.className="matrix"; td.appendChild(document.createTextNode(String.fromCharCode(160))); tr.appendChild(td); } tbody.appendChild(tr); } table.appendChild(tbody); matrix.appendChild(table); ma_cho=ma_txt; for (x=0; x<columns; x++) { m_copo[x]=0; ma_cho+=String.fromCharCode(32+Math.floor(Math.random()*94)); } x=0; timer=setInterval("mytricks()", speed); }} function mytricks() { var mtmp, mrow; var z=x; x=0; for (y=0; y<columns; y++) { x=x+(m_copo[y]==100); mrow=m_copo[y]%100; if (mrow && m_copo[y]<100) { if (mrow<height+1) { mtmp=table.rows[mrow-1].cells[y]; mtmp.firstChild.nodeValue=m_coch[y]; mtmp.style.color="#33ff66"; mtmp.style.fontWeight="bold"; } if (mrow>1 && mrow<height+2) { mtmp=table.rows[mrow-2].cells[y]; mtmp.style.fontWeight="normal"; mtmp.style.color="#00ff00"; } if (mrow>2) table.rows[mrow-3].cells[y].style.color="#009900"; if (mrow<Math.floor(height/2)+1) m_copo[y]++; else if (mrow==Math.floor(height/2)+1 && m_coch[y]==ma_txt.charAt(y)) zoomer(y); else if (mrow<height+2) m_copo[y]++; else if (m_copo[y]<100) m_copo[y]=0; } else if (Math.random()>0.9 && m_copo[y]<100) { if (reveal>Math.random() && (z+1)/columns>Math.random()) m_coch[y]=ma_cho.charAt(y); else m_coch[y]=ma_cho.charAt(Math.floor(Math.random()*ma_cho.length)); m_copo[y]++; } } if (x==columns) { if (repeat) { ma_cho=ma_txt; for (x=0; x<columns; x++) { m_copo[x]=0; ma_cho+=String.fromCharCode(32+Math.floor(Math.random()*94)); } } else clearInterval(timer); } } function zoomer(ycol) { var mtmp, mtem, ytmp; if (m_copo[ycol]==Math.floor(height/2)+1) { for (ytmp=0; ytmp<height; ytmp++) { mtmp=table.rows[ytmp].cells[ycol]; mtmp.firstChild.nodeValue=m_coch[ycol]; mtmp.style.color="#33ff66"; mtmp.style.fontWeight="bold"; if (alink) { mtmp.style.cursor="pointer"; mtmp.onclick=function() {window.location.href=alink}; } } mtmp=ma_cho.indexOf(ma_txt.charAt(ycol)); m_copo[ycol]+=199; setTimeout("zoomer("+ycol+")", speed); } else if (m_copo[ycol]>200) { mtmp=table.rows[m_copo[ycol]-201].cells[ycol]; mtem=table.rows[200+height-m_copo[ycol]].cells[ycol]; m_copo[ycol]-=1; mtmp.style.fontWeight="normal"; mtem.style.fontWeight="normal"; setTimeout("zoomer("+ycol+")", speed); } else if (m_copo[ycol]==200) m_copo[ycol]=100+Math.floor(height/2); if (m_copo[ycol]>100 && m_copo[ycol]<200) { mtmp=table.rows[m_copo[ycol]-101].cells[ycol]; mtmp.firstChild.nodeValue=String.fromCharCode(160); mtem=table.rows[100+height-m_copo[ycol]].cells[ycol]; mtem.firstChild.nodeValue=String.fromCharCode(160); m_copo[ycol]-=1; setTimeout("zoomer("+ycol+")", speed); } } // ]]> </script> Second script: a simple digital clock. Code: <script type="text/javascript"> function showClock() { // create a new Date() object var currentTime=new Date(); var hours=currentTime.getHours(); var minutes=currentTime.getMinutes(); var seconds=currentTime.getSeconds(); var area=currentTime.getTimezoneOffset(); area=area/60; var clock=hours; // add a zero in front of numbers<10 if (minutes<10){ minutes="0" + minutes; } if (seconds<10){ seconds="0" + seconds; } document.getElementById('clock').innerHTML="<table><tr><td width=80 align=center>"+clock+":"+minutes+":"+seconds+"</td>" +"" +""; t=setTimeout('showClock()',500); // setTimeout calls showClock() function every 500 miliseconds, that means 0.5 seconds } </script> <body onload="showclock()"> this is where the clock load. It works fine. how do i get the other script to load with this. I can get them both to run but not at same time. Any1 outthere who have a solution. I believe it has something to do with Function() part in the matrix code. can i change that do another command? |