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JavaScript - Stop Audio On Mouseout
Hello, I found the javascript for triggering audio on mouseOver (on the page link below) very helpful. Question is - how to stop the audio on mouseout?
http://www.javascriptkit.com/script/....shtml#current Similar TutorialsHello to all, Can anyone please assist in the following?: I have an embed code that needs to play only the first 10 seconds of an mp3 or audio file <EMBED SRC="clip.mp3" WIDTH=144 HEIGHT=60 STARTTIME="00:00" ENDTIME="00:10" > Unfortunately all the MP3 is getting streamed and the the STARTTIME and ENDTIME work on Netscape only Is there any way to stop an audio file from streaming after a number of seconds? If there is a way to crop the mp3 during the upload process, I would appreciate your help in this direction Thanks Simon So after a great deal of work I finally get my code working... Main hurdle was clearing the setTimeOut... A simple example: Code: <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.1//EN" "http://www.w3.org/TR/xhtml11/DTD/xhtml11.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="de-DE">
<head>
<script type="text/javascript" src="js1.3.js"></script>
<style>
.windowcht {
position:absolute;
top:30%;
width:150px;
height:150px;
right:50%;
background:yellow;
}
</style>
<script>
$(function() {
//mouse hover effects
$('.windowcht').fadeTo('slow', 0.1);
$('.windowcht').mouseenter(function() {
$(this).fadeTo('fast', 1);
});
$('.windowcht').mouseleave(function() {
var hov = this;
var timeout;
timeout = setTimeout(function() {
$(hov).fadeTo('slow', 0.1);
}, 2000);
$('.windowcht').mouseenter(function() {
clearTimeout(timeout);
});
});
});
</script>
</head>
<body>
<div class="windowcht">
This is my text
</div>
</body>
</html>
I would love any suggestions for my code to be less resource hungrey, I mean pure js code, not jquery. Suggestion?? The following piece of codes work like this: When mouse pointer is moved over the Button, the text of the button changes; When it is moved out of the button, the background color of the button changes. <html> <head> <script type="text/javascript"> function over(e) { if(e.toElement){ if(e.toElement.tagName.toLowerCase() == "input"){ e.toElement.value="IE New"; } } } function out(event) { if (event.srcElement){ if(event.srcElement.tagName.toLowerCase() == "input"){ event.srcElement.style.background= "green"; } } } </script> </head> <body> <div id="1">aaaaaaaaaaaaaaaaaa </div> <input type="button" value="Button 1" onmouseout="out(event)" onmouseover="over(event)" /> </body> </html> This sequence works fine, until the following case: First let's see the direction of the button: (left) <--------> BUTTON <--------> (right) Now, move the mouse over to the button, from the right side of the button, both the text and the background color of the button are changed. Obviously, the mousemoveout event is also triggered. I believe in this case, only the mousemoveover event should be triggered. What caused this? Thanks Scott I think this is a simple problem, but lets see... As the title suggests, I'm building a menu where when the user clicks on their username, a menu slides down. That part is easy. Using jQuery, I'm using slideToggle so when they click it again it moves back up. But what I'd also like to do is make it so if they leave the menu "area" (eg, are not on the username or the menu) I'd like the menu to slide back up. I tried Code: $('#userLink, #userMenu').mouseout(function () {
$('#userMenu').slideUp('fast');
});
But there is the obvious flaw of when they mouse from the username to the menu, they leave the username and the menu closes back up. Anyone have thoughts on how this is/can be done? Is there a way to check what element the mouse is on at any given time? My other thought was to have a function set on timeout that would check if its on one of the accepted elements, and if not, close the menu and disengage the timeout. I want a mouseout event to trigger only when I leave the parent element not when I mouseover a child element. I've been using the script from quirksmode but it can be hard to get working. Code: function doSomething(e) {
if (!e) var e = window.event;
var tg = (window.event) ? e.srcElement : e.target;
if (tg.nodeName != 'DIV') return;
var reltg = (e.relatedTarget) ? e.relatedTarget : e.toElement;
while (reltg != tg && reltg.nodeName != 'BODY')
reltg= reltg.parentNode
if (reltg== tg) return;
// Mouseout took place when mouse actually left layer
// Handle event
}
I have a function that needs to work only when the parent is moused out of. I didn't make this script. It's called by ondblclick="transition(document.getElementById('select1'),0,800,20)" in the html Code: function transition(ele,dirflag) {
if((ele.dirflag == dirflag) && ele.intrans) return; // stops function being called multiple times
var totDur = arguments[2] || 1000; // third argument, or one seconds
var numSteps = arguments[3] || 30; // fourth argument, or thirty steps (video quality, 30fps)
var intrval = totDur/numSteps; // renamed so it can't conflict
ele.sopac = 0; // we start at 0
ele.shght = 50; // we start at 50px
ele.eopac = 1; // we end at 1
ele.ehght = 140; // we end at 140px
ele.iopac = (ele.eopac-ele.sopac)/numSteps; // how much to increment opac
ele.ihght = (ele.ehght-ele.shght)/numSteps; // how much to increment hght
ele.copac = parseFloat(ele.copac,10) || ele.style.opacity || ele.sopac; // a val for current
ele.chght = ele.chght || parseInt(ele.style.height,10) || ele.shght; // a val for current
ele.dirflag = dirflag; // changed name to dirflag, stored for reference
if(ele.intrans) clearInterval(ele.intrans); // clear timeout if already running...
if(dirflag) { // 1 or true = increment
// alter visibility here to make an invisible item visible before starting
ele.style.display='block';
ele.intrans= setInterval(function() {
if(ele.copac<ele.eopac ) { // if mods needed
ele.copac=parseFloat(ele.copac,10)+parseFloat(ele.iopac,10); // increment
if(ele.copac>ele.eopac) ele.copac=ele.eopac; // error correction
ele.chght=parseFloat(ele.chght,10)+parseFloat(ele.ihght,10); // increment
if(ele.chght>ele.ehght) ele.chght=ele.ehght; // error correction
// set styles accordingly
ele.style.opacity = ele.copac;
ele.style.filter = 'alpha(opacity='+parseInt(ele.copac*100,10)+')';
ele.style.height = ele.chght+'px';
} else {
clearInterval(ele.intrans); // we're done -- clear timeout
}
},intrval); // do it on intrval timeline
} else {
// 0 or false = decrement
ele.intrans= setInterval(function() {
if(ele.copac>ele.sopac || ele.chght>ele.shght) { // if mods needed
ele.copac=parseFloat(ele.copac,10)-parseFloat(ele.iopac,10); // decrement
if(ele.copac<ele.sopac) ele.copac=ele.sopac; // error correction
ele.chght=parseFloat(ele.chght,10)-parseFloat(ele.ihght,10); // decrement
if(ele.chght<ele.shght) ele.chght=ele.shght; // error correction
// set styles accordingly
ele.style.opacity = ele.copac;
ele.style.MozOpacity = ele.copac;
ele.style.KhtmlOpacity = ele.copac;
ele.style.filter = 'alpha(opacity='+parseInt(ele.copac*100,10)+')';
ele.style.height = ele.chght+'px';
} else {
clearInterval(ele.intrans); // we're done -- clear timeout
// and make the item disappear here since it's done transitioning.
ele.style.display='none';
}
},intrval); // do it on intrval timeline
}
} // all done!
I tried to do this: Code: function transition(ele,dirflag,e){
if (!e) var e = window.event;
var tg = (window.event) ? e.srcElement : e.target;
if (tg.nodeName != 'DIV') return;
var reltg = (e.relatedTarget) ? e.relatedTarget : e.toElement;
while (reltg != tg && reltg.nodeName != 'BODY')
reltg= reltg.parentNode
if (reltg== tg) return;
// Mouseout took place when mouse actually left layer
// Handle event
if((ele.dirflag == dirflag) && ele.intrans) return; // stops function being called multiple times
var totDur = arguments[2] || 1000; // third argument, or one seconds
var numSteps = arguments[3] || 30; // fourth argument, or thirty steps (video quality, 30fps)
var intrval = totDur/numSteps; // renamed so it can't conflict
ele.sopac = 0; // we start at 0
ele.shght = 50; // we start at 50px
ele.eopac = 1; // we end at 1
ele.ehght = 140; // we end at 140px
ele.iopac = (ele.eopac-ele.sopac)/numSteps; // how much to increment
........
With this in the html onmouseout="transition(document.getElementById('select1'),1,800,20,event) but it doesn't work. the event isn't getting passed to the function. i have tried to move the event before document.getElementById and put e before ele in the function but it still doesn't work. Nothing fires at all. I've just added the quirksmode script to other functions in the past and had them work. I know this won't be the last time I need to stop problems with mouseover so can you give me some tips on what is going wrong. and please no script librarys. I have a navigation menu. When you mouseover, there's a sub-menu that appears. It remaining until you mouseout from the submenu or that "top level" item you mousedover in the first place. I want to change the mouseout function so it does nothing until you mousover another top-level item in the navigation. Example Shown he http://www.courage.ca Code: startList = function() {
if (document.all&&document.getElementById) {
navRoot = document.getElementById("nav");
for (i=0; i<navRoot.childNodes.length; i++) {
node = navRoot.childNodes[i];
if (node.nodeName=="LI") {
node.onmouseover=function() {
this.className+=" over";
}
node.onmouseout=function() {
this.className=this.className.replace
(" over", "");
}
}
}
}
}
window.onload=startList;
I pretty sure just looking at this that there must be a simpler way of executing this. I have a number of objects (always varies) coming into the div tag #apply_row and has the class .rotate_color and .highlight Code: <div id="apply_row" class="rotate_color highlight"> milk </div> <div id="apply_row" class="rotate_color highlight"> coffee </div> <div id="apply_row" class="rotate_color highlight"> cheese </div> And I have the javascript written to give a different color for dd and :even and to add a highlight color when user puts the mouse over. Code:
$(document).ready(function()
{
//alternate div colors
$("div.rotate_color:odd").css("background-color", "#FFFFFF");
$("div.rotate_color:even").css("background-color", "#F9F5E8");
//highlight and return back to original color on mouseout
$("div.highlight").mouseover(function(){
$(this).css("background-color", "#F6E9D0");
$("div.highlight").mouseout(function(){
//clear background color to none
$(this).css("background-color", "");
//change back to original
$("div.rotate_color:odd").css("background-color", "#FFFFFF");
$("div.rotate_color:even").css("background-color", "#F9F5E8");
});
});
});
This does seem a bit excessive, but it does work except that it is *really slow to make the css changes. I couldn't really get .hover to work either with changing the background back to the original. The way the site is set up right now, it would be best to leave the background-color for these particular ID's and Classes out of the CSS file itelf (blah, too long to explain why). Any suggestions??? Thanks, Daniel Using a css dropdown menu with javascript work-around for ie. Sorry to post yet again on this subject, but I couldn't find a solution in previous threads. My problem (in IE): I'm using the workaround as detailed in the "suckerfish" article http://htmldog.com/articles/suckerfish/dropdowns/ . Works great to drop my menu down, but when I mouse out the menu remains. On checking back with the original article, they have the same problem so I tried adapting the mouseout line in different ways. Still can't figure it out. Here is my site: http://www.centraloregonfoodnetwork.com/indexx.html Drop down menu only exists for the "producers directory". Thanks This is what my code is supposed to do: 1. create a select list that changes the photo showing, (which I have) 2. create script so that when the user hovers over the image it shows a div 3. when the users mouse is off the image/div shows the coordinates where it last left 4. on mouseout hides the div again (this is the part I'm stuck on) This is my html: Code: <style>
#selectdiv
{
position:absolute;
left:10px;
top:10px;
width:400px;
height:400px;
}
#mylist
{
position: absolute;
left: 200px;
top: 100px;
width:inherit;
height:inherit;
}
#myyellow
{
position: absolute;
left: 600px;
top: 100px;
width:300px;
height:200px;
background-color:#FF3;
}
</style>
<body>
<div id="selectdiv">
<h1 style="font-size:28px">Select a Beatle</h1>
<select name="beatles" size="1" id="myselect" onchange="showDiv();">
<option value="-">-</option>
<option value="J">John</option>
<option value="P">Paul</option>
<option value="G">George</option>
<option value="R">Ringo</option>
</select>
</div>
<div id="mylist" style="display:none" onmouseover="showYellow(event);" onmouseout="showpixels(event)"></div>
<div id="John" style="display:none">
<img src="beatles_john.jpg" />
</div>
<div id="Paul" style="display:none">
<img src="beatles_paul.jpg" />
</div>
<div id="George" style="display:none">
<img src="beatles_george.jpg" />
</div>
<div id="Ringo" style="display:none">
<img src="beatles_ringo.jpg" />
</div>
<div id="myyellow" style="display:none"></div>
<div id="msg"></div>
</body>
This is my script: Code: function showDiv()
{
var mySelect = document.getElementById("myselect");
var myList = document.getElementById("mylist");
switch (mySelect.value)
{
case 'J':
myDiv = document.getElementById("John");
myList.innerHTML = myDiv.innerHTML;
myList.style.display = "block"; //Makes div viewable
break;
case 'P':
myDiv = document.getElementById("Paul");
myList.innerHTML = myDiv.innerHTML;
myList.style.display = "block"; //Makes div viewable
break;
case 'G':
myDiv = document.getElementById("George");
myList.innerHTML = myDiv.innerHTML;
myList.style.display = "block"; //Makes div viewable
break;
case 'R':
myDiv = document.getElementById("Ringo");
myList.innerHTML = myDiv.innerHTML;
myList.style.display = "block"; //Makes div viewable
break;
}
}
function showYellow(event)
{
var myyellow = document.getElementById("myyellow");
myyellow.style.display = "block";
}
function showpixels(event)
{
x=event.clientX
y=event.clientY
var myMsg = document.getElementById("msg");
myMsg.innerHTML = "X coords: " + x + ", Y coords: " + y;
}
Any feed back is greatly appreciated. Heya peeps So I'm in the process of building a website where audio can be purchased and downloaded. I want each file to allow a preview, but would rather the preview occur on the same page, rather than load up a blank page with a quicktime plugin splodged in the middle. Is there a way of doing it? All I want is a basic play/pause/stop button. To control a piece of sound. Thanks I've got this JavaScript code that I'm using to play audio on my site made specifically for iPhones, iPods, and whatnot. However, my only problem is, that I can only pick one audio file to play from, no matter what. Can someone tell me what I'm doing wrong? I really need this specific code cause it allows me to play audio without going into the Media Player on the iPhone and iPod. Here's what I have in the head section: Code: <script type="text/javascript">
function play_single_sound() {
document.getElementById('audiotag').play();
}
</script>
And the body: Code: <div id="audio">
<audio id="audiotag" src="audio.wav" autobuffer="autobuffer"></audio>
</div>
And now to actually play the audio: Code: <a href="javascript:play_single_sound();">Play audio</a> I can play audio fine, but I'm only limited to one audio file per page. Is there anyway around this?? Hi everyone, I'm an animator just beginning to learn the unity game engine. In other words, I know almost no JavaScript and would like to learn the basics in parallel with working on my project. I would ultimately like to create a scene in which I can use the spectrum of a sound track to drive certain properties of objects in the scene. I started off by following this spectrumAnalyser tutorial which I then expanded for 21 cubes. This was working pretty well, but the higher frequencies looked like they needed much more of the spectrum than the lower. I asked a coder colleague (more proficient in c# than js) for his help in expanding the code to analyse the full spectrum. He showed me a really nice way to assign various parts of the spectrum to each cube in the scene using a fibonacci sequence to gradualy assign more and more of the spectrum to the cubes that were to be driven by those frequencies. So as you can see I commented out some chunks of now redundant code (its a bit of an unfinished mess but I've left them in so you can kind of see what i was trying to do). However this new technique now doesn't actually drive the cubes anymore and my friend doesn't understand why. Maybe somthing to do with the AudioListener.GetSpectrumData? I was wondering if any of you guys could point me in the right direction. This is what we have now: ----------------------------- #pragma strict function Start () { } function Update () { //var Audio : AudioListener; //var spectrum : float [] = Audio.GetOutputData; //AudioListener.GetSpectrumData(1024,0,FFTWindow.Hamming); var spectrum : float[] = AudioListener.GetSpectrumData(1024,0,FFTWindow.Hamming); var cubeList : float []; cubeList[0] = spectrum[1]; cubeList[1] = spectrum[2]; cubeList[2] = spectrum[3]; var index : int = 3; var fibonacci : int = 1; var fibonacciIncrease : int = 1; for(var i : int = 3; i < 21;++i) { cubeList[i] = 0; var maxIndex : int = index + fibonacci; while (index < maxIndex) { cubeList[i] = cubeList[i] + spectrum[index]; ++index; } fibonacci = fibonacci + fibonacciIncrease; fibonacciIncrease++; } /* var c6 : float = spectrum[7] + spectrum[8] + spectrum[9] + spectrum[10]; var c7 : float = spectrum[11] + spectrum[12] + spectrum[13] + spectrum[14] + spectrum[15] + spectrum[16] + spectrum[17]; var c8 : float = spectrum[18] + spectrum[19] + spectrum[20] + spectrum[21] + spectrum[22] + spectrum[23] + spectrum[24] + spectrum[25] + spectrum[26] + spectrum[27] + spectrum[28]; var c9 : float = spectrum[29] + spectrum[30] + spectrum[31] + spectrum[32] + spectrum[33] + spectrum[34] + spectrum[35] + spectrum[36] + spectrum[37] + spectrum[38] + spectrum[39] + spectrum[40] + spectrum[41] + spectrum[42] + spectrum[43] + spectrum[44]; var c10 : float = spectrum[66] + spectrum[67] + spectrum[68] + spectrum[69] + spectrum[70] + spectrum[71] + spectrum[72] + spectrum[73] + spectrum[74] + spectrum[75] + spectrum[76] + spectrum[77] + spectrum[78] + spectrum[79] + spectrum[80] + spectrum[81] + spectrum[82] + spectrum[83] + spectrum[84] + spectrum[85] + spectrum[86] + spectrum[87]; var c11 : float = spectrum[18] + spectrum[19]; var c12 : float = spectrum[20] + spectrum[21] + spectrum[22]; var c13 : float = spectrum[23] + spectrum[24] + spectrum[25]; var c14 : float = spectrum[26] + spectrum[27] + spectrum[28]; var c15 : float = spectrum[29] + spectrum[30] + spectrum[31]; var c16 : float = spectrum[32] + spectrum[33] + spectrum[34]; var c17 : float = spectrum[35] + spectrum[36] + spectrum[37] + spectrum[38] + spectrum[39] + spectrum[40]; var c18 : float = spectrum[35] + spectrum[36] + spectrum[37] + spectrum[38] + spectrum[39] + spectrum[40]; var c19 : float = spectrum[35] + spectrum[36] + spectrum[37] + spectrum[38] + spectrum[39] + spectrum[40]; var c20 : float = spectrum[35] + spectrum[36] + spectrum[37] + spectrum[38] + spectrum[39] + spectrum[40]; var c21 : float = spectrum[1000] + spectrum[1001] + spectrum[1002] + spectrum[1003] + spectrum[1004] + spectrum[1005] + spectrum[1006] + spectrum[1007] + spectrum[1008] + spectrum[1009] + spectrum[1010] + spectrum[1011];*/ var cubes : GameObject[] = GameObject.FindGameObjectsWithTag("CubeTag"); for(var k = 0; k < cubes.length; k++) { switch (cubes[k].name) { case 'c1': cubes[k].transform.localScale.y = cubeList[k]*10; break; case 'c2': cubes[k].transform.localScale.y = cubeList[k]*10; break; case 'c3': cubes[k].transform.localScale.y = cubeList[k]*10; break; case 'c4': cubes[k].transform.localScale.y = cubeList[k]*10; break; case 'c5': cubes[k].transform.localScale.y = cubeList[k]*10; break; case 'c6': cubes[k].transform.localScale.y = cubeList[k]*10; break; case 'c7': cubes[k].transform.localScale.y = cubeList[k]*10; break; case 'c8': cubes[k].transform.localScale.y = cubeList[k]*10; break; case 'c9': cubes[k].transform.localScale.y = cubeList[k]*10; break; case 'c10': cubes[k].transform.localScale.y = cubeList[k]*10; break; case 'c11': cubes[k].transform.localScale.y = cubeList[k]*10; break; case 'c12': cubes[k].transform.localScale.y = cubeList[k]*10; break; case 'c13': cubes[k].transform.localScale.y = cubeList[k]*10; break; case 'c14': cubes[k].transform.localScale.y = cubeList[k]*10; break; case 'c15': cubes[k].transform.localScale.y = cubeList[k]*10; break; case 'c16': cubes[k].transform.localScale.y = cubeList[k]*10; break; case 'c17': cubes[k].transform.localScale.y = cubeList[k]*10; break; case 'c18': cubes[k].transform.localScale.y = cubeList[k]*10; break; case 'c19': cubes[k].transform.localScale.y = cubeList[k]*10; break; case 'c20': cubes[k].transform.localScale.y = cubeList[k]*10; break; case 'c21': cubes[k].transform.localScale.y = cubeList[k]*10; break; } } } ------------------------------ Many thanks for any help you can give, i'm off to learn some basics! Hi, I worked on this website : http://www.kesslercareers.com/index.html and cannot find out why it does not work in IE while it works in other browsers. The small video does not play while the sound does. As far as I can see it works fine in FF and Chrome. Anybody any idea? Thanks Purmar hey there, i am making a slideshow site, a user can add effects to pictures using a drop down menu and choose a sound to accompany picture when the slideshow runs. i have hit a snag, my function is taking in the choice from the user for both sounds, but playing them over one another, i think its something silly im missing out. here is the function where i think im going wrong: Code: function EvalSound()
{
var sound1 = document.getElementById("sound1");
var choice = sound1.options[sound1.selectedIndex].value;
var sound2 = document.getElementById("sound2");
var choice2 = sound2.options[sound2.selectedIndex].value;
var pic1 = document.getElementById("first_pic");
var pic2 = document.getElementById("second_pic");
soundManager.play(choice);
soundManager.play(choice2);
}
Thanks for any help So I have been converting videos to mp4 and it is working fine (I can download the file and play it in wmp without a hitch) but when I try to use the html5 video tag by itself or with video js (videojs.com) enabled, the video only plays audio. It doesn't play any video. What could I possibly be doing wrong? Video: http://www.xonicgames.com/user/uploads/videos/6360.mp4 JS: http://xonicgames.com/video/?i=6 Thanks Hey guys, i havent got any code and im not asking for any! just wondering if anyone knows some good tutorials on vectors and how i can use them to store audio files! thanks in advance!
How could I make it so that instead of seeing a embed object you would just see a input button that says play. I do not need my users to be able to pause them. I really didn't know where to start with the javascript but i do have the html5 Code: <audio controls="controls"> <source src="BlackHawkDown-MusicVideo-Frontline.wav" type="audio/wav" /> <source src="BlackHawkDown-MusicVideo-Frontline.mp3" type="audio/mpeg" /> Your browser does not support the audio element. </audio> THANKS!!!! 1. I previously made some pages in which had audio controls which worked when I actually ran them. However I have now moved these pages to another folder location but now they do not work, when I run the page the buttons appear as if they have already been clicked and appear "stuck", i've tried to manually change the URL location of the audio file my self and the button becomes "unstuck and I can press it but still I hear no audio. I would like to know if possible what is going on The controller settings with url before I changed it- <embed src="../Sounds/home_page_readout.wma" width="405" hidden="false" height="39" autoplay="false" controller="true"></embed> 2. Secondly I would like to know how to get different media formats to work on different browsers. Hi there, I am just writing to see if I can receive some help regarding an issue I'm having? I have written this application: http://bit.ly/dOHwhp - It allows the user to make melodies and change the speed of playback. It uses HTML5 and JavaScript. What I'd really like to do is have the ability for the user to save the melody in some respect. At the moment, I am using a parse harsh method. I thought potentially the user could save the #... and then load it from the URL. I have a method of loading it from the URL but no current way of 'saving' it and loading the saved version, as such. I have a feeling it would be far more advanced but, I would love to have a download feature like they have on this site: http://patternsketch.com/ Could anyone help out? This is my JavaScript file as it stands (although all files can be discovered in the source code of the page) Code: // ===== VARIABLES =====
var isPlaying = false;
var curNote = 0;
var curTempo = 100;
// ===== FUNCTIONS =====
// playTune: Play the next note!
function playTune() {
if (isPlaying !== false) {
var nextNote = 60000 / curTempo / 4;
// Turn off all lights on the tracker's row
$("#tracker li.track").removeClass("active");
// Light up the tracker on the current track
$("#tracker li.track.col_" + curNote).addClass("active");
// Find each active note, play it
var tmpAudio;
$(".playBar[id^=control] li.track.active.col_" + curNote).each(function(i){
tmpAudio = document.getElementById($(this).data('sound_id'));
if (!tmpAudio.paused) {
// Pause and reset it
tmpAudio.pause();
tmpAudio.currentTime = 0.0;
}
tmpAudio.play();
});
// Move the track forward
curNote = (curNote + 1) % 16;
} // if (isPlaying)
} // playTune
// Make a new hash
function buildHash() {
// Start it
var newhash = '';
// For each track, check and add in a 0/1 as appropriate
$(".playBar[id^=control] li.track").each(function(i){
newhash += $(this).is('.active') ? '1' : '0';
});
// Separate it
newhash += '|';
// Now, toss in the note
newhash += $('#temposlider').slider('value');
// Check and see if we really need to update
if (location.hash != '#' + newhash) location.hash = newhash;
} // buildHash
// Read in our hash
function parseHash() {
if (location.hash.length > 0) {
// Split it up, work it out, removing the actual hashmark
var pieces = location.hash.substring(1).split('|');
// Set the lights
var lights = pieces[0];
$(".playBar[id^=control] li.track").each(function(i){
// Make sure we haven't exceeded
if (i >= lights.length) return false;
// Check our location, turn on class if need be
if (lights.charAt(i) == '1') {
$(this).addClass('active');
}
});
// Set the tempo
if (typeof pieces[1] !== 'undefined') {
$('#temposlider').slider('value', parseInt(pieces[1]));
$('#tempovalue').innerHTML = pieces[1];
curTempo = parseInt(pieces[1]);
}
}
} // parseHash
// Clear it!
function clearAll() {
$(".playBar[id^=control] li.active").removeClass('active');
}
// Run on DOM ready
$(document).ready(function(){
// Process each of the audio items, creating a playlist sort of setup
$("audio").each(function(i){
// Make a self reference for ease of use in click events
var self = this;
// Make a sub-list for our control
var $ul = $('<ul id="control_' + this.id + '" class="playBar">');
$ul.append('<li class="header">' + this.title + '</li>');
// Add 16 list items!
for (j = 0; j < 16; j++) {
var $li =
$('<li class="track col_'+j+'">'+self.id+'</li>')
.click(function(){
$(this).toggleClass('active');
buildHash();
})
.data('sound_id', self.id);
$ul.append($li);
} // for (i = 0; i < 16; i++)
// Append it up
$('<li>').append($ul).appendTo('#lights');
});
// Bind up a click for our button
$("#soundstart").click(function(){
if (isPlaying === false) {
// Start the playing!
curNote = 0;
isPlaying = setInterval(playTune, 60000 / curTempo / 4);
// Change our display
this.innerHTML = "Stop";
} else {
clearInterval(isPlaying);
isPlaying = false;
$("#tracker li.track").removeClass("active");
$("audio").each(function(){
this.pause();
this.currentTime = 0.0;
});
this.innerHTML = "Play";
}
});
$('#clearall').click(clearAll);
$('#reload').click(parseHash);
// ===== Misc =====
// Build or read the hash
if (location.hash == '') {
// I was building this at load - but now, no, just to be safe
//buildHash();
} else {
parseHash();
}
// Show our value, now that we've built off of the hash
$('#tempovalue').html(curTempo);
// Make our tempo slider
$('#temposlider').slider({
'value': curTempo,
'min': 30,
'max': 170,
'step': 2,
'slide': function(e, ui) {
curTempo = ui.value;
$('#tempovalue').html(curTempo);
if (isPlaying !== false) {
clearInterval(isPlaying);
isPlaying = setInterval(playTune, 60000 / curTempo / 4);
}
},
'stop': function(e, ui) {
buildHash();
}
});
});
I want to use HTML5's audio coding similar to the one below: Code: var audioElement = document.createElement('audio');
audioElement.setAttribute('src', 'horse.ogg');
audioElement.play();
In order to play sound files depending on the input. What I'm working on is a text-to-speech webapplication. What I'd need to happen is for there to be an input and then allow the user to type anything into the input, so if they type in: Hello, how are you doing? Javascript or PHP will recognize each character and translate it into an audio sequence. In example: It'd detect the "H" in hello and play sound file "H.ogg" It'd then detect the "E" in hello and play sound file "E.ogg" I know there must be an easy way to do this. |
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