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JavaScript - How To Build In Link From Array
I want to create a 'go forward' and 'go back' link on each of roughly 100 pages. Rather than insert a hyperlink (a href) I would like to build it from an array or list, because the actual links may change.
So I was hoping there may be a way to do something like this: link xxx.html+1 or xxx.html-1 I have no idea if this is even the right forum for this! Thanks for your help. Similar TutorialsI know I'm missing something ever so small but maybe you guys can help... Thanks all <code> <script type="text/javascript"> function insertLink() { var lnk = prompt("Enter Link [http://www.url.com]"); var href = lnk.value; var lnkBuild = '<a href=" + href + "></a>' alert(lnkBuild); } } </script> </code> Below is a bulleted array, as you can see I inserted the sample url tag but it's not working, is that the wrong location? Code: $catArr = array( 0=>array("category"=>"Banners", "id"=>217, "nav1"=>"Events & Themes", "nav2"=>"", "headerText"=>"<h2>Templates for Full Color Banners</h2><ul><li>Choose your Banner by Event or Theme</li><li>Select a template and make it your own!</li><li>Text Position and Color are for demonstration only.<br/>You may move or change them as needed.</li><br><br> 'url'=>"http://www.google.com", back to main banner page</ul>"),
Hi, I'm just learning javascript. I need one script for the following data. I'm having three headings. heading 1 heading 2 heading 3 on clicking heading 1 it opens subheading 1 subheading 2 on clicking subheading 1 it opens subsubheading 1 subsubheading 2 My problem is when I open heading 1 it opens subheading 1 and 2, when I open heading 2, contents of heading 1 must disappear(switch contents) and only contents of heading 2 must appear. When I use style display: none, contents are moving on opening others. Hi I am new here, am having a terrible problem with animation build up. have searched and found various codes to stop,but can't implement in the .js in a way that works. Maybe am putting in wrong place. Wondering if anyone can help, would really appreciate it. Following is the code: Thank you Code:
var droplinemenu={
arrowimage: {classname: 'downarrowclass', src: 'down.gif', leftpadding: 5}, //customize down arrow image
animateduration: {over: 200, out: 600}, //duration of slide in/ out animation, in milliseconds
buildmenu:function(menuid){
jQuery(document).ready(function($){
var $mainmenu=$("#"+menuid+">ul")
var $headers=$mainmenu.find("ul").parent()
$headers.each(function(i){
var $curobj=$(this)
var $subul=$(this).find('ul:eq(0)')
this._dimensions={h:$curobj.find('a:eq(0)').outerHeight()}
this.istopheader=$curobj.parents("ul").length==1? true : false
if (!this.istopheader)
$subul.css({left:0, top:this._dimensions.h})
var $innerheader=$curobj.children('a').eq(0)
$innerheader=($innerheader.children().eq(0).is('span'))? $innerheader.children().eq(0) : $innerheader //if header contains inner SPAN, use that
$innerheader.append(
'<img src="'+ droplinemenu.arrowimage.src
+'" class="' + droplinemenu.arrowimage.classname
+ '" style="border:0; padding-left: '+droplinemenu.arrowimage.leftpadding+'px" />'
)
$curobj.hover(
function(e){
var $targetul=$(this).children("ul:eq(0)")
if ($targetul.queue().length<=1) //if 1 or less queued animations
if (this.istopheader)
$targetul.css({left: $mainmenu.position().left, top: $mainmenu.position().top+this._dimensions.h})
if (document.all && !window.XMLHttpRequest) //detect IE6 or less, fix issue with overflow
$mainmenu.find('ul').css({overflow: (this.istopheader)? 'hidden' : 'visible'})
$targetul.slideDown(droplinemenu.animateduration.over)
},
function(e){
var $targetul=$(this).children("ul:eq(0)")
$targetul.slideUp(droplinemenu.animateduration.out)
}
) //end hover
}) //end $headers.each()
$mainmenu.find("ul").css({display:'none', visibility:'visible', width:$mainmenu.width()})
}) //end document.ready
}
}
I'm currently using an automation software to automate a series of steps I perform on my computer. One of the tasks involves hundreds of If/Then loops, extracts text from websites using an embedded web browser, computes equations and write text files. The thing is, in order to share this with somebody else, they also need the same automation software installed, and then need to import it. So it's a process I'm trying to replace by creating a small program with a GUI that involves a simple installation on the user's PC (or ideally without installation). The language must be flexible enough to perform the same actions that I listed above - and more preferably. I'm a complete novice with anything besides HTML/CSS so I'm looking for A flexible programming language that isn't rocket science to learn from scratch and is ideal for small stand-alone programs The ability to create a GUI. I'd be happy to read any good reference you have about the language/design knowledge needed for GUI's. Thanks in advance I am building a portion of html in a javascript loop. Everything is working great except for the function call I am trying to build inside the div. The resulting html when rendered in a page looks like Code: <div onclick="ShowMyPopupSetRead(" a','a','a','a')=""><u style="color: blue; cursor: pointer"> Hello </u></div>
you can see the quotation in the beginning of the function call throws the whole thing off. Below you can see how I am building the string. Code: var assembledCall = "onclick='ShowMyPopupSetRead('" + subject + "','" + sender + "','" + reciever + "','" + id + "')";$('#MailTable').append("<div " + assembledCall + "><u style='color: blue; cursor: pointer'> " + subject + " </u></div>");
can any one see where my problem is? I could use some help. I'm technically a CSS/Javascript newbie, so I have no idea where to start. I've been researching the past few hours, but I'm completely lost. If anyone could help, I would greatly appreciate it. I don't need someone to build the whole thing for me. What I could use, is an example. Basically a simple setup that someone could create real quick would help. For the example, if anyone has the time and willing to help, make this type of simple setup. I basically look at wow's talent cal, but this isn't a wow talent calculator. It's for a different game. I still need 3 trees. You don't have to put in a ton of icons or mouseover tooltips. I would like this though(for a quick setup): 3 talent trees 2 talent points per tree each talent has at least 1 talent point that can be added tooltip that could say like "0%" with 0 talent points in it, and say "33%" when 1 talent point is added. If possible make the 2nd tier unactive until 1st tier has the point in it. This would be a simple setup. I don't know how to go about doing it. But, if someone could create something like this, and perhaps a "howto" of how to add new talents, like where to add them in the script files, it would be appreciate. I know this is a lot of work, but any help ie appreciated. Hi, I'm new to Javascript and need to help with something, I'll try and explain this as best as I can but feel free to ask questions if it doesn't make sense. I'm basically building a javascript/html calculator but I need the calculation to appear gradually in a table, the table need to be 3 columns accross and add a row each time a calculation button is pressed, the first column can remain blank for now but will need to contain a text field eventually, second column needs to show the calculation symbol, third column shows the number. Here's an example: 4+2+7-5=8 |Blank| | 4 | |Blank| + | 2 | |Blank| + | 7 | |Blank| - | 5 | |Blank| = | 8 | Here's the code I have so far so you can get a feeling of what it looks like, this table need to go into the area div and will replace what is currently the Code: <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<title>Sample Widget</title>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8" />
<link href="basic.css" rel="stylesheet" type="text/css" />
<script type="text/javascript" src="basic.js"></script>
<meta name="generator" content="Nokia WRT extension for Visual Studio 2.0" />
<script type="text/javascript" language="javascript">
function UpdateInput(a, b) {
var MyElement = document.getElementById("Input");
MyElement.innerHTML = MyElement.innerHTML + a;
var MyElement = document.getElementById("Area");
MyElement.innerHTML = MyElement.innerHTML + b;
}
function Calculate() {
var result = eval(document.getElementById("Input").innerHTML);
var total = document.getElementById("Total");
total.innerHTML = result;
var MyElement = document.getElementById("Area");
MyElement.innerHTML = MyElement.innerHTML + '<br>=' + result;
}
</script>
</head>
<body onLoad="init()">
<div id="Main">
<table cellpadding="0" cellspacing="0" width="100%">
<div id="Area">
</div>
</table>
<table cellpadding="0" cellspacing="0" width="100%">
<tr>
<td class="style1">Total:</td>
<td>
<div id="Total"></div>
</td>
</tr>
<tr>
<td colspan="2">
<div id="Input"></div>
</td>
</tr>
</table>
<table cellpadding="0" cellspacing="0">
<tr>
<td><img src="Images/plus.png" onclick="UpdateInput('+','<br>+')" /></td>
<td><img src="Images/minus.png" onclick="UpdateInput('-','<br>-')" /></td>
<td><img src="Images/times.png" onclick="UpdateInput('*','<br>*')" /></td>
<td><img src="Images/divide.png" onclick="UpdateInput('/','<br>/')" /></td>
</tr>
<tr>
<td><img src="Images/7.png" onclick="UpdateInput(7,7)" /></td>
<td><img src="Images/8.png" onclick="UpdateInput(8,8)" /></td>
<td><img src="Images/9.png" onclick="UpdateInput(9,9)" /></td>
<td><img src="Images/percent.png" onclick="UpdateInput('%','<br>%')" /></td>
</tr>
<tr>
<td><img src="Images/4.png" onclick="UpdateInput(4,4)" /></td>
<td><img src="Images/5.png" onclick="UpdateInput(5,5)" /></td>
<td><img src="Images/6.png" onclick="UpdateInput(6,6)" /></td>
<td><img src="Images/oneoverx.png" /></td>
</tr>
<tr>
<td><img src="Images/1.png" onclick="UpdateInput(1,1)" /></td>
<td><img src="Images/2.png" onclick="UpdateInput(2,2)" /></td>
<td><img src="Images/3.png" onclick="UpdateInput(3,3)" /></td>
<td><img src="Images/plusminus.png" /></td>
</tr>
<tr>
<td><img src="Images/0.png" onclick="UpdateInput(0,0)" /></td>
<td><img src="Images/dot.png" onclick="UpdateInput('.','.')" /></td>
<td><img src="Images/equals.png" onclick="Calculate()" /></td>
<td><img src="Images/sub.png" /></td>
</tr>
</table>
</div>
</body>
</html>
I have a table that has a series of dropdowns. Each dropdown is build with JavaScript based on the values of the prior dropdowns. The data for each of these dropdowns comes from a series of XML files which are loaded into a series of arrays on loading. This is all working. What I need (but can't figure out) is how to dynamically build a sub-table within a specific cell of the parent table based on the values of the prior dropdowns and if the prior dropdowns are changed, how do delete (not just hide) the dynamic table and rebuild it based on the values of the new dropdowns. Hello, I'm very new to javascript and am probably dabbling in stuff that I shouldn't if I am new to it. Nonetheless I've exhausted my resources and am seeking some answers from people who know what they're talking about. I've got this XML file: Quote: <?xml version="1.0" encoding="utf-8"?> <Menu> <Section> <Title>Product Information</Title> <Topic url="howto.html">How to use This Product</Topic> <Topic url="product.html">Product Overview</Topic> <Topic url="sysreq.html">System Requirements</Topic> </Section> ..... </Menu> There's more data than that but for brevity that's the way it's constructed and repeats with several Titles and Topics. Here's the JS i'm using to build a dynamic menu. The goal is to pick up the data and build an Accordion menu out of it: Quote: if (window.XMLHttpRequest) { xhttp=new XMLHttpRequest(); //create ajax var } else { xhttp=new ActiveXObject("Microsoft.XMLHTTP"); //IE } xhttp.open("GET","menu.xml",false); xhttp.send(""); xmlDoc=xhttp.responseXML; document.write("<div class='acc'>"); var x=xmlDoc.getElementsByTagName("Section"); for (i=0;i<x.length;i++) { document.write("<dt>"); document.write("<a href='#'>" + x[i].getElementsByTagName("Title")[0].childNodes[0].nodeValue + "</a></dt>"); document.write("<dd><ul>"); var y=xmlDoc.getElementsByTagName("Topic")[0].childNodes[0]; for (foo=0;foo<x.length;foo++) { document.write("<li class='acc_item'><a href='#'>" + x[i].getElementsByTagName("Topic")[0].childNodes[0].nodeValue + "</a></li>"); } document.write("</ul></dd>"); } document.write("</div>"); It creates the menu correctly... to a point. It has the correct styling, the accordion works perfectly, it has the correct Titles in the correct places, but when I "expand" one of the Titles it lists the first topic only, and lists it 5 times (the same amount of Titles I have). It then repeats this for every section. Example: Product Information How to Use This Product How to Use This Product How to Use This Product How to Use This Product How to Use This Product I'm not very confident in the syntax, or what it is exactly doing. Any guidance would be very appreciated. Please keep in mind I'm very new. Thanks! I am having trouble writing this javascript for my work, normally I would do this in ASP or PHP, but the environment I am working with will only allow javascript for dynamic function. The form has two different select boxes and based on your options selected for select box #1 and select box #2, the hidden input field "redirect" (which is currently empty) would then populate dynamically with the URL associated with that combination mentioned below. The hidden redirect input field (now containing dyanmically generated data) would then pass the new value via HTTP_POST to .net script that will handle the redirect processing step fed to it. Here are the mappings: If selections = Elementary & Vocabulary = http://www.widget.com/content/elem-vocab If selections = Elementary & Writing = http://www.widget.com/content/elem-writing If selections = Elementary & ELD = http://www.widget.com/content/elem-eld If selections = Middle School & Vocabulary = http://www.widget.com/content/midscl-vocab If selections = Middle School & Writing = http://www.widget.com/content/midscl-writing If selections = Middle School & ELD = http://www.widget.com/content/midscl-eld If selections = High School & Vocabulary = http://www.widget.com/content/hiscl-vocab If selections = High School & Writing = http://www.widget.com/content/hiscl-writing If selections = High School & ELD = http://www.widget.com/content/hiscl-eld Here's a snippet of a different method that I tried, but it did not work. I think the above mentioned method would probably be best. Code: <script language="javascript" type="text/javascript">
<!--
function build() {
document.fillgaps.redirect.value = "http://www.widget.com/content/" + document.fillgaps.grade.value + "-" + document.fillgaps.solution.value ;
//print example: http://www.widget.com/content/ELM-VOC
return true;
}
-->
</script>
<form name="fillgaps" action="http://www.widget.com/submit.aspx" method="post" onSubmit="return build();">
<input type="hidden" name="redirect" value="">
<table class="elqFormTable" border="0" cellspacing="2" cellpadding="2">
<tr>
<td valign="top">Grade:</td>
<td>
<select name="grade">
<option value="ELM">Elementary</option>
<option value="MID">Middle School</option>
<option value="HIG">High School</option>
</select>
</td>
</tr>
<tr >
<td valign="top">Solution:</td>
<td>
<select name="solution">
<option value="VOC">Vocabulary</option>
<option value="WRI">Writing</option>
<option value="ELD">ELD</option>
</select>
<!--truncated code -->
I'm working on a technical document that has a glossary section. When I use a technical term, I link to its definition in the glossary then provide a return link to return the user to whence they came. But if I use that same term again, and if I want to link it to the glossary, I need to duplicate the glossary entry in order to provide a return link that returns them to the right place. Is there some way I could link them to the glossary and embed a unique return link in the link to the glossary?
I am working on a page where the user will select a location from a dynamically generated dropdown list. I was able to create the php multidimensional array (tested and working) from a MySql database using the users information at login, but I'm having problems converting it to a javascript multidimensional array. I need to be able to access variables that I can pass to a number of text fields within an html form. For instance, if a user belongs to a company with multiple addresses, I need to be able to let them select the address they need to prepopulate specific text fields. php array creation: Code: if ($row_locations)
{
while ($row_locations = mysql_fetch_assoc($locations))
{
$mail[$row_locations['comp_id']]=array('mailto'=>$row_locations['mailto'], 'madd'=>$row_locations['madd'], 'madd2'=>$row_locations['madd2'], 'mcity'=>$row_locations['mcity'], 'mstate'=>$row_locations['mstate'], 'mzip'=>$row_locations['mzip'], 'billto'=>$row_locations['billto'], 'badd'=>$row_locations['badd'], 'badd2'=>$row_locations['badd2'], 'bcity'=>$row_locations['bcity'], 'bstate'=>$row_locations['bstate'], 'bzip'=>$row_locations['bzip']);
}
}
javascript function - this should create the array and send variables to text fields. Code: function updateAddress() {
var mail = $.parseJSON(<?php print json_encode(json_encode($mail)); ?>);
{
if (comp_id in mail) {
document.getElementById('mailto').value=mail.comp_id.mailto.value;
document.getElementById('madd').value=mail.comp_id.madd.value;
document.getElementById('madd2').value=mail.comp_id.madd2.value;
document.getElementById('mcity').value=mail.comp_id.mcity.value;
document.getElementById('mstate').value=mail.comp_id.mstate.value;
document.getElementById('mzip').value=mail.comp_id.mzip.value;
} else {
document.getElementById('mailto').value='';
document.getElementById('madd').value='';
document.getElementById('madd2').value='';
document.getElementById('mcity').value='';
document.getElementById('mstate').value='';
document.getElementById('mzip').value='';
}
}
}
Where is this breaking? Thanks in advance. I've been using this slidehsow but each time I click on a link (Newsflash) it goes to yahoo.com, even though each link goes to a different website, it looks like the last link of the last slidehsow is the one which controls all the slidehsow links link of slidshow as you can see from the code each link for each slidehsow should go to a diffrent website. Code:
<div class="lof-main-outer">
<ul class="lof-main-wapper">
<li>
<img src="images/791902news3.jpg" title="Newsflash 2" height="300" width="900">
<div class="lof-main-item-desc">
<h3><a target="_parent" title="Newsflash 2" href="http://www.google.com">Newsflash 2</a></h3>
<p>The one thing about a Web site, it always changes! Joomla! makes it easy to add Articles, content,...</p>
</div>
</li>
<li>
<img src="images/435576news10.jpg" title="Newsflash 1" height="300" width="900"> <div class="lof-main-item-desc">
<h3><a target="_parent" title="Newsflash 1" href="http://www.gmx.com">Newsflash 1</a></h3>
<p>Joomla! makes it easy to launch a Web site of any kind. Whether you want a brochure site or you are...</p>
</div>
</li>
<li>
<img src="images/641906img1.jpg" title="Newsflash 3" height="300" width="900"> <div class="lof-main-item-desc">
<h3><a target="_parent" title="Newsflash 3" href="www.godaddy.com">Newsflash 3</a></h3>
<p>With a library of thousands of free Extensions, you can add what you need as your site grows. Don't...</p>
</div>
</li>
<li>
<img src="images/416719news7.jpg" title="Newsflash 5" height="300" width="900"> <div class="lof-main-item-desc">
<h3><a target="_parent" title="Newsflash 5" href="http://www.flickr.com">Newsflash 5</a></h3>
<p>Joomla! 1.5 - 'Experience the Freedom'!. It has never been easier to create your own dynamic Web...</p>
</div>
</li>
<li>
<img src="images/416719news7.jpg" title="Newsflash 5" height="300" width="900"> <div class="lof-main-item-desc">
<h3><a target="_parent" title="Newsflash 5" href="http://www.intel.com">Newsflash 5</a></h3>
<p>Joomla! 1.5 - 'Experience the Freedom'!. It has never been easier to create your own dynamic Web...</p>
</div>
</li>
<li>
<img src="images/416719news7.jpg" title="Newsflash 5" height="300" width="900"> <div class="lof-main-item-desc">
<h3><a target="_parent" title="Newsflash 5" href="http://www.yahoo.com">Newsflash 5</a></h3>
<p>Joomla! 1.5 - 'Experience the Freedom'!. It has never been easier to create your own dynamic Web...</p>
</div>
</li>
</ul>
</div>
I can't seem to figure out how to accomplish this. In my website, I would like the user to input text into a single or multiple textbox(es) and then have the contents of the textbox(es) stored to either a variable or an array. Then I would like to have that variable/array compared to other arrays. Basically, the user is searching for items in a database. The user can search for as many or as little items as they want. Then the item(s) will be compared to multiple arrays to find out if what the user wants is in the database. So for example, let's say the user is searching for recipes that have all or part of these ingredients: chicken, broccoli, lemon, honey. So, there would have been a total of 4 textboxes...one for each ingredient. These ingredients are stored to an array..lets call it ingredient(). In the database of recipes, each recipe has its own array which includes the ingredients needed to make the recipe, we'll call them tag1(), tag2(), and tag3(). Now, I want the array, ingredient(), to be compared to each of the "tag" arrays to see if any of the "tag" arrays include exactly match the ingredient() tag in part or in whole. Is this possible? Hey guys, I'm hoping this is possible or that there is an easier way to do this. I'm having an issue with displaying data from one array that contains information about users in a table that is controlled by a different array. Is it possible to do this or is this use of arrays to display the data the wrong approach? The table is located on one webpage, I simply want to extract one piece of information that I have placed in the initial array as part of the login script that contains user information (for validation for login etc) and display it in a table on the new webpage that is opened as a result of successful validation of the user details. I'm completely stumped and after many attempts I just can't seem to get it to work. I have the following array that contain the people who are on off on certain time: Code: var all = [
["1234", "Jim", "2011-10-23 00:00:00", "2011-10-25 07:00:00"],
["1235", "Jack", "2011-10-21 00:00:00", "2011-10-21 08:00:00"],
["1236", "Jane", "2011-10-11 00:00:00", "2011-10-11 00:30:00"],
["1237", "June", "2011-10-20 00:00:00", "2011-10-20 12:00:00"],
["1238", "Jill", "2011-10-14 00:00:00", "2011-10-14 11:00:00"],
["1239", "John", "2011-10-16 00:00:00", "2011-10-16 10:30:00"],
["1240", "Jacab", "2011-10-19 00:00:00", "2011-10-20 08:30:00"]
];
The above array, I wish to use javascript to insert into the FullCalendar (http://arshaw.com/fullcalendar/). I notice that the only way seems to be using the FullCalendar array style (or structure) as follows: Code: $('#calendar').fullCalendar({
events: [
{
title : 'event1',
start : '2010-01-01'
},
{
title : 'event2',
start : '2010-01-05',
end : '2010-01-07'
},
{
title : 'event3',
start : '2010-01-09 12:30:00',
allDay : false // will make the time show
}
]
});
So, the question is: How do I insert my array to match with the FullCalendar array? cause FullCalendar array had a different array structure from my array - and I don't think so that I can write in this way: Code: $('#calendar').fullCalendar({
events:all
});
Appreciate any help provided. Hi, i can't find the mistake in my little script hope someone can help me. PHP Code: <?php /* -------------------- read thumbfolder -------------------- */ function isRdyPfD($filename){ if ($filename == '.' || $filename == '..') { // To-Top-Dir return false; } $ext = explode(".",$filename); $ext = $ext[sizeof($ext) - 1]; $allowedformats = array ( 'jpg', 'png', 'jpeg', 'gif' ); return in_array($ext,$allowedformats); } function getPicsfromDir($dir){ /* array with names of the pictures in $dir */ if (is_dir($dir)) { if ($dh = opendir($dir)) { $filearray = array(); while (($file = readdir($dh)) !== false) { if (isRdyPfD($file) === true) { $filearray[] = $file; } } closedir($dh); return $filearray; } } else { return false; } } // End Function $thumbs = getPicsfromDir("./images/thumbs/"); /* -------------------- thumbfolder -------------------- */ echo "<div id='thumbslider'>\n"; echo "<ul id='thumbs'>\n"; for($i = 0; $i < count($thumbs); $i++){ echo "<li><img src=\"./images/thumbs/$thumbs[$i]\" onclick=\"thumbClick($i)\" /></li>\n"; } echo "</ul>\n"; echo "</div>\n"; /* -------------------- big size images folder -------------------- */ $bigSizeImages = getPicsfromDir("./images/"); //print_r($bigSizeImages); $jsValue = ''; for ($j=0; $j < count($bigSizeImages); $j++){ $jsValue = $jsValue . $bigSizeImages[$j]; if ($j < (count($bigSizeImages)-1)) { $jsValue = $jsValue . ","; } } ?> <script type="text/javascript"> images = new Array(<?php echo $jsValue ?>); function thumbClick(pos){ //alert(pos); alert(images[pos]); } </script> I can't trace the images array values? thanks for a feedback!!! |
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