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JavaScript - How To Bind Keycode (spacebar) To Click Function
Greetings,
I'm looking to add keycode Accessibility to an html + javascript interaction. It's basically like tic tac toe where a user clicks on a cell (these cells are created by divs) and an 'O' appears in the cell. I'd like to be able to tab through the cell fields and hit the spacebar to put the 'O' in the focused cell. Here's an example of the html divs... [code] <div class="grid"> <div class="row row-1"> <div class="box true"><div class="inner" tabindex="0" id="orange"></div></div> <div class="box true"><div class="inner" tabindex="0" id="orange"></div></div> <div class="box true"><div class="inner" tabindex="0" id="orange"></div></div> <div class="box"><div class="inner" tabindex="0" id="orange"></div></div> <div class="clear"></div> </div> </div> [code] What I'm needing to know is where/what code goes into the .js to set up a keydown event. Here's the .js being used... [code] $(document).ready(function() { // init $('#holder .section:first').addClass('current-slide'); $('#nav .btn:first').addClass('current-slide'); $('#holder .section').addClass('noanswer'); $('#holder .section').delay(300).animate({'top':'0px'},{duration:600,easing:'easeOutCirc'}); //how fast the screen comes down // end init $('.noanswer .box').hover(function() { if ($(this).hasClass('selected')) { $(this).addClass('box-highlight-hover'); } else { $(this).addClass('box-highlight'); } }, function() { if ($(this).hasClass('selected')) { $(this).removeClass('box-highlight-hover'); } else { $(this).removeClass('box-highlight'); } }); // box functions $('.noanswer .box').live('click',function() { $(this).addClass('selected'); }); $('.noanswer .selected').live('click',function() { $(this).removeClass('selected'); $(this).removeClass('box-highlight-hover'); }); // slide animations $('#nav .mobility-btn').click(function() { if ($('.section').is(':animated')) { } else { $('#nav .btn').removeClass('current-slide'); $(this).addClass('current-slide'); $('.section').css({'z-index':'5'}); $('#mobility').css({'top':'-350px','z-index':'10'}); $('#mobility').animate({'top':'0px','z-index':'10'},{duration:600,easing:'easeOutCirc'}); //how fast the screen comes down $('.section').removeClass('current-slide'); $('#mobility').addClass('current-slide'); } }); $('#nav .vision-btn').click(function() { if ($('.section').is(':animated')) { } else { $('#nav .btn').removeClass('current-slide'); $(this).addClass('current-slide'); $('.section').css({'z-index':'5'}); $('#vision').css({'top':'-350px','z-index':'10'}); $('#vision').animate({'top':'0px','z-index':'10'},{duration:600,easing:'easeOutCirc'}); //how fast the screen comes down $('.section').removeClass('current-slide'); $('#vision').addClass('current-slide'); } }); $('#nav .hearing-btn').click(function() { if ($('.section').is(':animated')) { } else { $('#nav .btn').removeClass('current-slide'); $(this).addClass('current-slide'); $('.section').css({'z-index':'5'}); $('#hearing').css({'top':'-350px','z-index':'10'}); $('#hearing').animate({'top':'0px','z-index':'10'},{duration:600,easing:'easeOutCirc'}); //how fast the screen comes down $('.section').removeClass('current-slide'); $('#hearing').addClass('current-slide'); } }); $('#nav .cognitive-btn').click(function() { if ($('.section').is(':animated')) { } else { $('#nav .btn').removeClass('current-slide'); $(this).addClass('current-slide'); $('.section').css({'z-index':'5'}); $('#cognitive').css({'top':'-350px','z-index':'10'}); $('#cognitive').animate({'top':'0px','z-index':'10'},{duration:600,easing:'easeOutCirc'}); //how fast the screen comes down $('.section').removeClass('current-slide'); $('#cognitive').addClass('current-slide'); } }); // result $('.answerSubmit').hover(function() { $(this).addClass('answerSubmitHover'); }, function() { $(this).removeClass('answerSubmitHover'); }); $('.answerSubmit').live('click',function() { var parent = $(this).parents('.section'); var scoreParent = $(this).parent('.result'); // Calculate max score var maxScore = parent.find('.box').length; // Calculate actual score var actualScore; var selectednotTrue = 0; var selectedCorrect = 0; var notTrue = 0; actualScore = parent.find('.box').length; selectedCorrect = parent.find('.box.selected.true').length; notTrue = parent.find('.box:not(.true)').length; selectednotTrue = parent.find('.box.selected:not(.true)').length; actualScore = notTrue - selectednotTrue + selectedCorrect; scoreParent.find('.answer').html(actualScore); scoreParent.find('.outOf').html(maxScore); $(this).hide(); parent.find('.score').show(); parent.addClass('answer').removeClass('noanswer'); }); }); [code] Please let me know if I'm unclear or if more code is necessary. Thanks for any help you can give! k Similar Tutorialshi all, when key pressed, in IE i can use this code: event.keyCode=somenumber; and it works. Is this possible in Netscape - Firefox - ..... ? I need to controll the input, I want to allow users to use only keys I want them to use. Thanks I have a 3 textareas that when the user presses the spacebar I would like for the code to execute a TAB to move between them instead. My code works if I make the replacement keycode an number or letter but it wont work if I use TAB. The browser is IE. Thank you for any help you can give. <script type="text/javascript"> function keycode(e) { if(e.keyCode==32) {return (e.keyCode=9);} } </script> </head> <body> <form> <input name="DefectNumber" id="DefectNumber" type="text" onkeypress="return keycode(event);"> <input name="DefectNumber2" id="DefectNumber2" type="text" onkeypress="return keycode(event);"> <input name="DefectNumber3" id="DefectNumber3" type="text" onkeypress="return keycode(event);"> </form> </body> Hi, I have do a calculation when an user enters the value in the textbox during onblur event. But during the onblur event I need to capture the tabkey (keyCode) and if it is 9 do the calculate else not do that. But the problem is we cannot detect a keyCode for tab in onblur. But for sure I need to use onblur in this case and cannot use onkeydown as this will have impact on the UI screen for this particular scenario. How to go about this? in the textbox I am calling onblur = "test()" Please provide a helping hand. Thanks. Hi, I have a requirement to force the pageUp and pageDown keys to function the same as the arrowUp and arrowDown. I believe I'm ok with IE but have issues with setting the value for FireFox ...specifically line: evt.which=38; and line evt.which=40; -the "which" seems to only have a getter- Any advise is appreciated...thanks in advance ;-) Code: try{
if (window.document.addEventListener) {
window.document.addEventListener("keydown", reviseKeyFunctions, false);
}else{
window.document.attachEvent("onkeydown", reviseKeyFunctions);
document.captureEvents(Event.KEYDOWN);
}
}catch(e){}
function reviseKeyFunctions(evtArg) {
//a keycode of 33=pgUp, 34=pgDown, 38=arrowUp, 40=arrowDown
var evt = (document.all?window.event:evtArg);
var keyCodeValue = (document.all?window.event.keyCode:evtArg.which);
//cancel the browser's default key function (if any)
if ((keyCodeValue == 33) || (keyCodeValue == 34)) {
if (evt.keyCode) { //IE
if (keyCodeValue == "112") { //F1 Help Key ... this is not used here,
//...but nice to know
document.onhelp = function() { return (false); }
window.onhelp = function() { return (false); }
}
evt.returnValue = false;
evt.keyCode = 0;
}else{ //not IE
evt.preventDefault();
evt.stopPropagation();
}
}
//alert(keyCodeValue); //turn on to identify a keyboard's keyCode
if (keyCodeValue == 33) {
if (evt.keyCode) {
evt.keyCode=38;
return evt.keyCode;
}else if (evt.which) {
evt.which=38;
return evt.which;
}
}else if (keyCodeValue == 34) {
if (evt.keyCode) {
evt.keyCode=40;
return evt.keyCode;
}else if (evt.which) {
evt.which=40;
return evt.which;
}
}
} //end function reviseKeyFunctions(evtArg)
Hey, I must admit I am quite new to it so sorry for bothering. I want to make a photography website where 2 people are featured, and if one of them is "active" the menu will be rearranged and a portfolio and about link appears, so if you go to the portfolio page an extra side menu would appear with the names of those. as well I wanted to be able to view the pictures as plain as possible and add another possibility to this whole thing - To view the pictures I wanted to know if it is possible to 1. use a hotkey e.g. space to hide and or show(not only once to activate something) the menue/div so there is just a plain white site with the picture and caption left 2. to use numbers 0-9 to switch through ones portfolios - here i wanted to be able to use those numbers for both persons- so is it as well possible to use 0-9 if being on person "a" and see its portfolios and if being on person "b" using the same numbers but seing the other persons portfolios? And is it also possible to use the arrow keys (left, right) to browse through the pictures inside the portfolios? I do not expect a solution since it would be too much, just a clue and if it is by anymeans possible? And if javascript is the right way to go? (wouldnt like to try to learn something and find out it was the wrong thing to learn) sorry for this humagous question. I just dont know where to start learning so I need a hint of which way to go. Anyway, thanks p.s. i hope it is at least a bit understandable I am trying to create a function that clicks a button within an iframe. I hope this is all that is needed.... i figured something like this but i know i’m wrong cause it doesn’t work. function close_it(){ var s = document.getElementById(“messagesBox”); var go = s.getElementByClassName(“box_title”); go.click(); return false; } Here’s the Dom Tree. <div class="messagesBox" id="messagesBox" style=""> <div style="" class="birdie clearfix"> //The 401 is differant everytime. <div class="box_blue"> <div class="box_top "> <a href="#" onclick="message.callNextInContainer($(this));return false" class="box_title" style"">X</a> Any help would be much appreciated. Hi, hope someone can help. doing some work with google maps api. I have a function called codeaddress, this is triggered by a search button. is there a way to add js to make an automatic click on results after search ? here is code of function.. Code:
function codeAddress() {
var address = document.getElementById("address").value;
geocoder.geocode( { 'address': address}, function(results, status) {
if (status == google.maps.GeocoderStatus.OK) {
map.setCenter(results[0].geometry.location);
map.setZoom(10);
} else {
alert("City was not found: " + status);
}
});
}
Hi guys I kinda needed help on jQuery/ javascript.. Here's the test page.. http://development.andrewfopalan.com/devpage/test.html# what I'm trying to do is like this.. http://trailers.apple.com/trailers/s...bandofmisfits/ the movie box... so far, I have made the cosmetics.. but the thing I was going to ask was.. when you click on the down arrow.. a popup dropdown list is going to show.. the problem is I am copying the same effect as the one with apple.. when you click outside of the popup dropdown list, the dropdown list should be fading out... but it wouldnt... I tried using doing.. it like this Code: $("#wrap" ).click(function () {
$(".dropdown").fadeOut();
});
but the problem is.. whenever I click the down arrow button.. it continues to fadeout.. as soon as it fadesin... how should I do this? please guide me.. everything works just fine.. just this one.. I am really lost.. i the whole jquery code is in the page sirs... please help me pretty new to javascript/jquery.. I need to simulate a mouseclick on a hyperlink with a function. Any idea if this is possible ? Hi, I have a DOM click event that creates a <span>. When the user clicks a button, it turns that <span> into a textarea that the user can type a new name in, press enter, and then the span contains the text the user input. Sort of like when you rename a file in Windows Explorer. Anyway, the code is something like this, and I'm wondering if I can use 'area_el' in this way... right now it's giving me the error that area_el is undefined, even though I define it in the function that contains the Event declaration. The first part is the Dom stuff to make it all work. It's not stuff I need to mess with, but I'm putting it here in case it's useful. Code: var Dom = {
get: function(el)
{
if (typeof el === 'string')
return document.getElementById(el);
else
return el;
},
add: function(el, dest)
{
var el = this.get(el);
var dest = this.get(dest);
dest.appendChild(el);
},
remove: function(el)
{
var el = this.get(el);
if(el.parentNode != null)
el.parentNode.removeChild(el);
}
};
var Event = {
add: function()
{
if (window.addEventListener)
{
return function(el, type, fn)
{
Dom.get(el).addEventListener(type, fn, false);
};
}
else if (window.attachEvent)
{
return function(el, type, fn)
{
var f = function()
{
fn.call(Dom.get(el), window.event);
};
Dom.get(el).attachEvent('on' + type, f);
};
}
}()
};
The following code defines what happens when the user clicks submit to create a polygon. I also have some variables: Code: var created_area_array = Array();
var createdarea_index = 0;
var number_of_areas_saved=0;
var currently_renaming=false;
Event.add(window, 'load', function()
{
Event.add('SubmitArea', 'click', function()
{
if(polyPoints.length>0)
add_created_area();
});
});
Finally, where the issue is. I define area_el in the function below, and further down I want to pass it to a function within the "rename" click event, but I get an error that area_el is undefined. Code: function add_created_area()
{
number_of_areas_saved++;
var area_el = document.createElement('span');
var area_el_remove = document.createElement('span');
var area_el_rename = document.createElement('span');
var new_entry = polyPoints;
var new_entry_array_index = "Area" + (createdarea_index);
var new_entry_array_name = "Area #" + (createdarea_index+1);
area_el.innerHTML = '<span class=\"address-text\">' + new_entry_array_name + '</span><br>';
area_el_remove.innerHTML = "<a onMouseOver=\"rollover('address_remove')\" onMouseOut=\"rollout('address_remove')\" style='cursor:pointer;'>" +
"<img src=\"images/tabs-icons/normal-address_remove.png\" name='address_remove' title='remove' alt='remove'></a> ";
area_el_rename.innerHTML = "<a onMouseOver=\"rollover('area_rename')\" onMouseOut=\"rollout('area_rename')\" style='cursor:pointer;'>" +
"<img src=\"images/tabs-icons/normal-area_rename.png\" name='area_rename' title='rename' alt='rename'></a> ";
created_area_array[new_entry_array_index] = new_entry;
createdarea_index++;
Dom.add(area_el_remove, 'CreatedAreas');
Dom.add(area_el_rename, 'CreatedAreas');
Dom.add(area_el, 'CreatedAreas');
Event.add(area_el, 'click', function(e)
{
if(!currently_renaming)
{
polyPoints = [];
var thePolyPoints = (created_area_array[new_entry_array_index]).toString();
alert(thePolyPoints);
//formatting created_area_array[new_entry_array_index] to store as polygon points in the polyPoints array
thePolyPoints = thePolyPoints.replace(/[\[\]{}]/g, "");
thePolyPoints = thePolyPoints.replace(/Location/g, "");
//adding the co-ordinates to the polyPoints array
thePolyPoints = thePolyPoints.split(",");
for(var ctr=0; ctr+1<thePolyPoints.length; ctr+=2)
{
var location1 = new Microsoft.Maps.Location(thePolyPoints[ctr],thePolyPoints[ctr+1]);
polyPoints.push(location1);
}
var out="";
for(var i=0; i<polyPoints.length; i++)
{
out += polyPoints[i] + " ";
}
alert(out);
//creating the polygon and searching...
if(create_area==true)
{
drawPolygon();
polygonSearch();
}
else if(create_area==false)
{
document.getElementById('createarea').innerHTML = "<a id='createarea'><span class='create_area' style='color:blue'><strong>Create Area</strong></span></a>";
document.getElementById("mapDiv").oncontextmenu = function(){return false}
MouseUpHandlerId = Microsoft.Maps.Events.addHandler(map, "mouseup",MouseUpHandler);
MouseDownHandlerId = Microsoft.Maps.Events.addHandler(map, "mousedown",MouseDownHandler);
MouseMoveHandlerId = Microsoft.Maps.Events.addHandler(map, "mousemove",MouseMoveHandler);
MouseOverHandlerId = Microsoft.Maps.Events.addHandler(map, "mouseover",MouseOverHandler);
drawPolygon();
polygonSearch();
create_area=true;
}
}
});
Event.add(area_el_remove, 'click', function(e)
{
Dom.remove(this);
Dom.remove(area_el_rename);
Dom.remove(area_el);
if(number_of_areas_saved>1)
number_of_areas_saved--;
});
Event.add(area_el_rename, 'click', function(e)
{
if(!currently_renaming)
{
area_el.innerHTML = '<textarea name=\"renaming_area\" id=\"renaming_area\" style=\"width:200px;height:10px;background-color:#DCDCDC; resize:none;font-size:8px;\" onKeyPress=\"return enter_rename(area_el, event)\" maxlength=\"30\"></textarea><br>';
currently_renaming=true;
}
});
Event.add("createdarea_clear", 'click', function(e)
{
Dom.remove(area_el_remove);
Dom.remove(area_el_rename);
Dom.remove(area_el);
created_area_array = [];
number_of_areas_saved=0;
createdarea_index=0;
});
}
The enter_rename(area_el, event) function that isn't passing in my variable. Code: function enter_rename(area_el, event)
{
var keyPressed = (event.which) ? event.which : event.keyCode;
var current_str = document.getElementById("renaming_area").value;
if(keyPressed == 13)
{
if(current_str.length>0)
{
if(allSpaces(current_str)==true)
{
alert("Please enter a meaningful area name.");
return false;
}
else
{
area_el.innerHTML = '<span class=\"address-text\">' + current_str + '</span><br>';
currently_renaming=false;
return true;
}
}
else
return false;
}
else
return true;
}
Making area_el global does not clear the span elements when I click my "createdarea_clear" button, however when it's local, the function works as expected. How can I do this? I'm new to JavaScript. I tried messing with While but it just caused lag as it kept looping infinitely. The problem I think is that I have a variable that changes every time I click the button. The function changes the variable. So it successfully changes the variable once to my likings, then when I click the button (thus running the function) it does nothing. Here's an example I created to show you Quote: <html> <head> <script type="text/javascript"> var x = 50; var y = Math.floor(Math.random()*5); function test() { var a = x+y document.getElementById("testing").innerHTML=a; } </head> <body> <p id="testing"></p> <input type="button" value="asdf" onclick="test()" /> </body> </html> So in this case, I need to click the button multiple times in which each time it should add y to x. It only works once and then goes kaput. Thanks! Hi guys I kinda needed help on jQuery/ javascript.. Here's the test page.. http://development.andrewfopalan.com/devpage/test.html# what I'm trying to do is like this.. http://trailers.apple.com/trailers/s...bandofmisfits/ the movie box... so far, I have made the cosmetics.. but the thing I was going to ask was.. when you click on the down arrow.. a popup dropdown list is going to show.. the problem is I am copying the same effect as the one with apple.. when you click outside of the popup dropdown list, the dropdown list should be fading out... but it wouldnt... I tried using doing.. it like this Code: $("#wrap" ).click(function () {
$(".dropdown").fadeOut();
});
but the problem is.. whenever I click the down arrow button.. it continues to fadeout.. as soon as it fadesin... how should I do this? please guide me.. everything works just fine.. just this one.. I am really lost.. i the whole jquery code is in the page sirs... please help me pretty new to javascript/jquery.. I have a question: look at the following html code: /****html***/ <div class='class1'>text1</div> <div class='class1'>text2</div> <div class='class1'>text3</div> ...... /**html***/ If I want to change the background color of the textn by clicking it, what should I do instead of inserting "onclick='someFunction()'" in every div? Hi all, Background: I'm currently working on a landing page which will display the same on both desktop & mobile devices, which is what we "want" for now. However, we've created an alternate registration page for mobile devices. This page can be accessed by clicking on a specific button, which has a class on it that will determine if the user is on a mobile device or not. If they are not, the normal action will occur, such as a registration popup, built specifically for desktop users. The problem is: I'm firstly having to use .remove to take away the class of pbx_ajax which operates the popup, so mobile users aren't affected by the popup and will continue onto the page we specially built for them. However, it seems my script is removing the class straight away, which prevents the popup from working for desktop users. Secondly, the script doesn't actually seem to work, it simply doesn't fire, which begs the question if i've cocked up my class bind. Code is attached below, please if anyone has any advice, do let me know as i'm at my wits end. Oh and i'm sure you'll notice, i'm polling for when the jQuery has loaded, as the library is located at the bottom of our site (its a rather large site). The javascript/jquery Code: //$(document).ready(function() {
//Global function that will detect what device the page is being viewed on
function globalDetectDevice() {
var deviceIphone = "iphone";
var deviceIpod = "ipod";
//Initialize our user agent string to lower case.
var uagent = navigator.userAgent.toLowerCase();
//**************************
// Detects if the current device is an iPhone or iPod Touch.
function DetectDevice()
{
if (DetectIphone()) {
window.location = "/landing/register/mobile" ;
}
else if (DetectIpod()) {
window.location = "/landing/register/mobile" ;
}
else {
return false;
}
}
}
//Binding the above function to a class, that we can then attach to any clickable element
//As jQuery is at the bottom of page, we poll the function until jQuery has loaded, once loaded, we clear the polling using clearTimout
var bindTimer = setInterval(function() {
if ("undefined" != typeof jQuery && globalDetectDevice) {
$('.detectDevice').removeClass('pbx_ajax').bind('click', DetectDevice);
clearTimeout(bindTimer);
}
}, 50);
//}
the html button Code: <a class="detectDevice pbx_ajax" title="Join Free" href="?cat=popup&action=open&settings=pbx_popup_register">~graphic("btn-get-started-prints-LP")</a>
thanks for any help One of the platforms I need to code for is a very (very very) old version of iceweasel (3.5.16). It does not support the "bind" function. So, I (naively) thought that writing a bind function might not be so difficult after all. I tried the following: Code: 'use strict';
if (typeof Function.prototype.bind === 'undefined') {
Function.prototype.bind = function(newCaller) {
this.caller = newCaller;
}
alert('Bind is now defined.'); //Do this to make sure that the conditional block is being entered.
}
window.onload = function() {
try {
myElement.addEventListener('click', this.doSomething.bind(this), false); //this is line 110 (see error message).
} catch (e) {
alert(e.toString());
}
}
However, this causes the following Error to be thrown: [Exception... "Could not convert JavaScript argument" nsresult: "0x80570009 (NS_ERROR_XPC_BAD_CONVERT_JS)" location: "JS frame :: http://*** :: anonymous :: line 110" data: no]. What am I doing wrong? (I'm not sure I even understand the error message!) I have a script that runs a sprite animation on the canvas, adapted from he http://www.kadrmasconcepts.com/blog/...-canvas-style/. After wondering why it wouldn't work on Safari or older versions of Firefox, I saw this: https://developer.mozilla.org/en/Jav.../Function/bind and implemented the suggested shim. However, I'm still getting some errors that I can't explain for the life of me. To make this easy for everyone, I threw it in a jsfiddle: http://jsfiddle.net/zachgold/AL3AQ/. Any help would be appreciated. Thanks! Zach Good day all: I have an editable invoice that I have added a sales tax option with a js function doMath(). Prior to my modification with the sales tax option all worked well. the invoice which code is the following: Code: <textarea id="address" rows="6" cols="38" disabled="true">Website:
Email:
TaxID:
</textarea >
<div id="vehicleid"><label><strong><u>Vehicle Information</u></strong></label><p>Year: <?php echo $edit_caryear?></p><p>Type: <?php echo $dhtmlgoodies_categoryupdate?></p><p>Make: <?php echo $dhtmlgoodies_subcategoryupdate?></p><p>ClientID# <?php echo $edit_clientID?></p><p>Current Mileage <?php echo $edit_mileage?></p></div>
<!--</div>-->
<!--<div id="logo">
<div id="logoctr">
<a href="javascript:;" id="change-logo" title="Change logo">Change Logo</a>
<a href="javascript:;" id="save-logo" title="Save changes">Save</a>
|
<a href="javascript:;" id="delete-logo" title="Delete logo">Delete Logo</a>
<a href="javascript:;" id="cancel-logo" title="Cancel changes">Cancel</a>
</div>
<div id="logohelp">
<input id="imageloc" type="text" size="50" value="" /><br />
(max width: 540px, max height: 100px)
</div>
<img id="image" src="images/logo.png" alt="logo" width="280" height="33" />
</div>-->
</div>
<div style="clear:both"></div>
<br>
<div id="customer">
<?php echo $edit_firstname ?> <?php echo $edit_lastname?><p><?php echo $edit_address?></p><p><?php echo $edit_city?>, <?php echo $edit_state?>, <?php echo $edit_zipcode?></p>
</div>
<div id=invoicehead>
<table id="meta">
<tr>
<td class="meta-head">Invoice #</td>
<td><textarea style="background: transparent;" name="invoicenum" id="invoicenun" disabled="true"><?php
srand(time());
$random = (rand()%1000000);
print("$random");
?></textarea></td>
</tr>
<tr>
<td class="meta-head">Date</td>
<td><textarea name="date" id="date">December 15, 2009</textarea></td>
</tr>
<tr>
<td class="meta-head">Amount Due</td>
<td><div name="due" class="due">$0.00</div></td>
</tr>
</table>
</div>
<table id="items">
<tr>
<th>Item</th>
<th>Description</th>
<th>Unit Cost</th>
<th>Quantity</th>
<th>Price</th>
</tr>
<tr class="item-row">
<td class="item-name"><div class="delete-wpr">
<!--<label for=\"dhtmlgoodies_category\">Make:</label>-->
<?php echo $edit_servicearea?><br>
<!--<SELECT NAME="edit_servicearea">
<OPTION>Select One
<OPTION>Air Intake
<OPTION>Brake
<OPTION>Clutch
<OPTION>Cooling System
<OPTION>Driveshaft & Axle
<OPTION>Engine Mechanical
<OPTION>Exhaust
<OPTION>Steering
<OPTION>Suspension
<OPTION>Transmission
<OPTION>Other
</SELECT>-->
<a class="delete" href="javascript:;" title="Remove row">X</a></div></td>
<td class="description">
<textarea name="servicedesc" cols="255" rows="20"><?php echo str_replace('<br/>', "\n", "$inputbox");?></textarea></td>
<td><textarea name="cost" class="cost">$0.00</textarea></td>
<td><textarea name="qty" class="qty">1</textarea></td>
<td><span name="price" class="price">$0.00</span></td>
</tr>
<tr class="item-row">
<td class="item-name"><div class="delete-wpr">
<textarea name="Labor rate" cols="20" rows="3">Labor</textarea><a class="delete" href="javascript:;" title="Remove row">X</a></div></td>
<td class="description" wrap=virtual><textarea>Labor rate for the performance of work --excluding cost for parts.</textarea></td>
<td><textarea class="cost">$75.00</textarea></td>
<td><textarea class="qty" rows="2" cols="10">0</textarea></td>
<td><span class="price">$0.00</span></td>
</tr>
<tr id="hiderow">
<td colspan="5"><a id="addrow" href="javascript:;" title="Add a row">Add a row</a></td>
</tr>
<tr>
<td colspan="2" class="blank"> </td>
<td colspan="2" class="total-line">Subtotal</td>
<td class="total-value"><div id="subtotal">$0.00</div></td>
</tr>
<tr>
<td colspan="2" class="blank"> </td>
<td colspan="2" class="tax-line" style="text-align: left" valign="top">INCLUDE TAX? <input type = "checkbox" id = "taxbox" onclick = "doMath()"><br>DC
5.576%</td>
<td class="total-value"><textarea class="tax" id="tax" >$0.00</textarea></td> </tr>
<tr>
<td colspan="2" class="blank"> </td>
<td colspan="2" class="total-line">Total</td>
<td class="total-value"><div id="total">$0.00</div></td>
</tr>
<tr>
<td colspan="2" class="blank"> </td>
<td colspan="2" class="total-line">Amount Paid</td>
<td class="total-value"><textarea id="paid">$0.00</textarea></td>
</tr>
<tr>
<td colspan="2" class="blank"> </td>
<td colspan="2" class="total-line balance">Balance Due</td>
<td class="total-value balance"><div class="due">$0.00</div></td>
</tr>
</table>
</div>
<!--<div id="terms">
<h5>Terms</h5>
<textarea>NET 30 Days. Finance Charge of 1.5% will be made on unpaid balances after 30 days.</textarea>
</div>-->
</div>
<div>
<SCRIPT LANGUAGE="JavaScript">
document.write('<form><input type=button value="Refresh" onClick="history.go()"></form>')
</script>
</div><br>
<div id="option">
<input type="button" id="button" value="Return to Main Menu" onclick="window.location='/andy/addentry.php' " />
<input type="hidden" name="servicedesc" value="<?php echo $_POST['servicedesc']; ?>">
<br>
<p>
<! I added this button, so that it returns us to the main Menu.>
<INPUT TYPE="button" onClick="window.print()" value="Print" /><br>
</p>
<p><! The above button Clears all the Field's contents ><input type="submit" name="submit" value="Save Changes">
</div>
</form>
the section of the code higlighted in red is where my problem arises. To achieve the desired results(at least so that I thought), I included the following fuction in my js fuction file which is as follows: Code: function update_total() {
var total = 0;
$('.price').each(function(i){
price = $(this).html().replace("$","");
if (!isNaN(price)) total += Number(price);
});
total =roundNumber(total,2);
$('#subtotal').html("$"+total);
$('#total').html("$"+total);
//$('#tax').html("$"+total);
update_balance();
}
var taxRate = .0575;
function doMath(){
//var subtotal = 0.00;//$('.price').each(function(i);
var subtotal = ('#subtotal');//.html("$"+total);
if (document.getElementById("taxbox").checked) {
tax = subtotal* taxRate; //DC 5.576%
tax = roundNumber(tax,2);//the 2 represent the number of digits to round numbers to after decimal point
//tx = " Incl. 5.576%";
}
document.getElementById("tax").value = "$" +tax;
} function update_balance() {
var due = $("#total").html().replace("$","") - $("#paid").val().replace("$","");
due = roundNumber(due,2);
$('.due').html("$"+due);
}
function update_price() {
var row = $(this).parents('.item-row');
var price = row.find('.cost').val().replace("$","") * row.find('.qty').val();
price = roundNumber(price,2);
isNaN(price) ? row.find('.price').html("N/A") : row.find('.price').html("$"+price);
update_total();
}
function bind() {
$(".cost").blur(update_price);
$(".qty").blur(update_price);
}
$(document).ready(function() {
$('input').click(function(){
$(this).select();
});
$("#paid").blur(update_balance);
$("#addrow").click(function(){
$(".item-row:last").after('<tr class="item-row"><td class="item-name"><div class="delete-wpr"><SELECT NAME="edit_servicearea"><option>Select One<option>Air Intake<option>Brakes<option>Clutch<option>Cooling System<option>Driveshaft & Axle<option>Engine Mechanical<option>Exhaust<option>Steering<option>Suspension<option>Transmission<option>Other</select><a class="delete" href="javascript:;" title="Remove row">X</a></div></td><td class="description"><textarea>Description</textarea></td><td><textarea class="cost">$0</textarea></td><td><textarea class="qty">0</textarea></td><td><span class="price">$0</span></td></tr>');
if ($(".delete").length > 0) $(".delete").show();
bind();
});
$(".tax").blur(update_total);//binding tax
//bind();
bind();
$(".delete").live('click',function(){
$(this).parents('.item-row').remove();
update_total();
if ($(".delete").length < 2) $(".delete").hide();
});
$("#cancel-logo").click(function(){
$("#logo").removeClass('edit');
});
$("#delete-logo").click(function(){
$("#logo").remove();
});
$("#change-logo").click(function(){
$("#logo").addClass('edit');
$("#imageloc").val($("#image").attr('src'));
$("#image").select();
});
$("#save-logo").click(function(){
$("#image").attr('src',$("#imageloc").val());
$("#logo").removeClass('edit');
});
$("#date").val(print_today());
});
Again, here my sales tax is highlighted in red. My problem specifically is that I'm unable to: 1.) get the sales tax rate to calculate based on the value of the subtotal, and 2.) on selection for including taxes, to bind the sale tax amount to the total. I trust someone can provide some guidance! Mossa Hello, I am working on a project that takes links on a page (Not all, depends on if they are Merchandise links or partner links), and passes some parameters to a tracking js call. The problem is, I don't want to put 'onclicks" on every href as there could be a hundred on a page and many of the links are dynamically generated on the backend. So, I was thinking of creating a function that took in parameters from each of the links that are pressed. But I was told "bind" is a good way to do this, but to be honest - it is very confusing to me. How would I do this? Lets say we have two links (there will be many more, but for an example sake). <a href="somelink.html" id="linka">link a</a> <javascript> var cu = new Linktracker({ dispPrice: 30, dispTitle: 'Manager', dispProduct: 'Red Shoes' }); $('linka').observe('click', cu.updateSomeFunc.bindAsEventListener(cu, 'dispPrice', 'dispTitle', 'dispProduct') ); </script> <a href="somelink.html" id="linkb">link b</a> <javascript> var cu = new Linktracker({ dispPrice: 10, dispTitle: 'casual', dispProduct: 'Blue Shoes' }); $('linkb').observe('click', cu.updateSomeFunc.bindAsEventListener(cu, 'dispPrice', 'dispTitle', 'dispProduct') ); </script> How does any particular click know I am referencing the correct "var cu"? Can something like this be done? <a href="somelink.html" id="linkc">link c</a> <javascript> $('linka').observe('click',( var cu = new Linktracker({ dispPrice: 30, dispTitle: 'Manager', dispProduct: 'Red Shoes' }); ) cu.updateSomeFunc.bindAsEventListener(cu, 'dispPrice', 'dispTitle', 'dispProduct') ); </script> What am I missing here? Should I use just "bind" or "bindAsEventListener"? Since each link on the page is unique and will pass different values, what is the best way to do this without putting "onclicks" on every link? Ok know those people who are in the bad habit of double clicking everything? Well my site breaks if they double click it... is there a script I can use that won't let my functions run more then once every so many seconds? to avoid double clicking errors? Hey guys just need a little help. I need to create a little script that clicks a link automatically and opens it up in a new page. So far I have this: Code: <head>
<script>
function autoClick(){
document.getElementById('linkToClick').click();
}
</head>
<body onload="setTimeout('autoClick();',3000);">
<a id="linkToClick" href="http://www.google.com" rel="nofollow" target="_blank">GOOGLE</a>
</body>
It works but the problem is that IE popup blocker keeps blocking the new window. Is there a way to do the same thing with javascript without it having blocked by IE popup blocker? |
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