|
JavaScript - Noob Q- Modify Frame Src With Javascript
I have a page that open two frames. Second frame, most of the page, is empty. First frame contains a form that retrieves user input, when you click the button, it send that input back to the original parent html, which detects the GET parameters, and builds a custom URL.
I want to then load that custom URL in the 2nd empty frame. I figure I need to modify the src atttribute of the 2nd frame in the frameset, but I can't make it work. Code: <frameset id='parent' rows='10%,90%'>
<frame id='frm1' src='./form.html' />
<frame id='frm2' src='' />
</frameset>
<script>modFrmSrc();</script>
where modFrmSrc() checks for the GET values, builds the URL, and then tries to load the URL in frm2. Is there a way to get this done? Similar TutorialsI'm trying to create a form where the user enters data in a field and is redirected to a URL based on that entry - example: user enters 1234 and he is directed to mypage.com/1234/index.htm - if that folder does not exist it would give a 'try again' error. Any help would be greatly appreciated Thanks in advance Cyber-guys Edit: Problem solved.
Hi, I came across this thread and I've decided to use jmrker's code. Code: <html>
<head>
<title>Clock Example</title>
<script type="text/javascript">
function startTime() {
var d=(new Date);
var str = d.toLocaleTimeString().toLowerCase().replace(' ','');
var tmp = d.toLocaleDateString().split(' ');
var dm = d.getDate();
switch (dm) {
case 1: case 21: case 31: dm += 'st'; break;
case 2: case 22: dm += 'nd'; break;
case 3: case 23: dm += 'rd'; break;
default: dm += 'th'; break;
}
str += ' '+tmp[0].substr(0,3)+', '+tmp[1].substr(0,3)+' '+dm+', '+tmp[3];
startTime.out.innerHTML = str;
}
onload = function(){
startTime.out=document.getElementById("time");
setInterval(startTime, 1000);
};
</script>
<body>
<div id="time"></div>
</body>
</html>
However, I would like to modify some elements. Right now the date and time are displayed in this format: Quote: 9:58:45am Sat, Feb 26th, 2011 I would like to know how to change it to look like this: Quote: SAT 09:58:45 AM (for example) Could someone please break down the code and let me know what I need to change to get this to work? Or, if it's less trouble, just change the code for me? Thanks, I appreciate your time. I need educating please. I have a javscript page (fred.js) that contains some variables and some code. I want to be able to change the variables (in particular an array) within fred.js on the server and store the new version of fred.js back on the server. I can write a php routine that stores the array in a MySQL table. Now I want to know how to write some code (and in what language) to read the MySQL table and update fred.js and store it back onto the Server. Can someone please tell me what language I should be using to do this (Ajax??) so that I can do some reading please. I could of course simply write some php code to read the table and pass the parameters to a js page and build the array as each person accesses the web page but this would be slow. Hence I would prefer to have the ability to update the js page and store it back onto the server. Hi all.... newbie here. Have just finished my eccomerce site and it's ready to go but have come across a stumbling block. I use webplus4 which is a great web design program... except for one thing. The site search tool is very weak... it won't find results for words of less than 4 characters... and since my website is about plush pets this is important. For instance if you type in the breed 'pug' it says 0 results found. Same if you enter Old English Sheepdog, it ignores the entire search term because of the world 'old'. If you enter plush pug, it also ignores the entire search string. I don't have the money to purchase software nor the time and then configure the javascript to match my site. Is there anyone out there that can modify the following javascript file (jsSiteSearch.js) so that the search will not ignore words of 3 letters? Am aware that once modified I will have to replace the file each time but it will be worth it. By the way, no one on the webplus forums seems to know how to do it. Here is the code... (have removed all the keywords)... function GetSiteSearchResults(newWindow,frameObject,frameObjectName,fontFace,fontSize,fontColour,linkFace,lin kSize,linkColour,resultsText) { var sTerms=""; var iDepth = 0; var sURL = new String(document.location); if (sURL.indexOf("?") > 0) { var arrParams = sURL.split("?"); var arrURLParams = arrParams[1].split("&"); for (var i=0;i<arrURLParams.length;i++) { var sParam = arrURLParams[i].split("="); var sValue = unescape(sParam[1]); if( sParam[0] == frameObjectName) sTerms = sValue; if( sParam[0] == "depth") iDepth = parseInt(sValue); } } var d=frameObject.document; if (sTerms=="") {d.open(); d.write("<html><head></head><body style=\"background: transparent;\"></body></html>"); d.close();return;} var sBack=""; for (i=0; i<iDepth; i++) sBack+='..\\\\'; d.open(); d.write("<!DOCTYPE HTML PUBLIC \"-//W3C//DTD HTML 4.01 Transitional//EN\">"); d.write("<html lang=\"en\">"); d.write("<head>"); d.write("<meta http-equiv=\"Content-Type\" content=\"text/html; charset=UTF-8\">"); d.write("</head>"); d.write("<body style=\"margin: 0px 0px 0px 0px; font-family: "+fontFace+"; font-size: "+fontSize+"; color: "+fontColour+"; background: transparent;\">"); d.write("<div id=\"wpSearchResults\"></div>"); d.write("<script type=\"text/javascript\">"); d.write("var wordMap = new Array(\"...........................................); d.write("function doNav(ind)"); d.write("{"); if (newWindow) d.write(" window.open(\""+sBack+"\"+linkMap[ind],\"_blank\");"); else d.write(" parent.window.location.href=linkMap[ind];"); d.write("}"); d.write("function wpDoSearch(searchTerms){"); d.write("var terms = searchTerms.split(\" \");"); d.write("if (terms==\"\") return;"); d.write("var results = \"\";"); d.write("var resultscount = 0;"); d.write("for (var i=0; i<wordMap.length; i++)"); d.write("{"); d.write(" var found=true;"); d.write(" for (var j=0; j<terms.length; j++)"); d.write(" if (wordMap[i].indexOf(terms[j].toLowerCase())==-1) found=false;"); d.write(" if (found)"); d.write(" {"); d.write(" results+=\"<a style=\\\"cursor: pointer; font-family: "+linkFace+"; font-size: "+linkSize+"; color: "+linkColour+"; \\\" onclick=\\\"doNav(\"+i+\");\\\"><u>\"+pageMap[i]+\"</u></a><br>\"+preMap[i]+\"...<br><br>\";"); d.write(" resultscount++;"); d.write(" }"); d.write("}"); d.write("document.getElementById(\"wpSearchResults\").innerHTML=resultscount+\" "+resultsText+" \"+searchTerms+\"<br><br>\"+results;"); d.write("}"); while(sTerms.indexOf("\"") != -1 ) { sTerms = sTerms.replace("\"",""); }; d.write("wpDoSearch(\""+sTerms+"\");"); d.write("</script>"); d.write("</body></html>"); d.close(); } Thanks so very much in advance. Any help asap will be much appreciated. Cheers hi all i'm kind of new to the JS world and need your help with some thing i hope it not that big to ask. if you go to linkedin website with your user (www.linkedin.com) you will see a bar called LinkedIn Today. what i need is this kind of bar but with messages changing all the time(moving) is this some thing i need to write from scratch or there some example that i can use? any help will be good for me now because i need to do it ASAP regards,shay Hey guys I'm new to Javascript and need some help with this code Code: <HTML> <HEAD> <TITLE>Swap Test</TITLE> </HEAD> <BODY> <script type="text/javascript"> var numberOne; var numberTwo; // Declaring the values of numberOne and numberTwo var numberOne = 9; var numberTwo = 1; // Variables are swapped numberOne = numberTwo; numberTwo = numberOne; // Output is displayed on-screen document.write (numberOne); document.write (numberTwo); </script> </BODY> </HTML> What I need to do is to declare the two variables, swap their values and then show the results on the screen. ...but it's not working, any ideas? Thanks! x I have a slideshow that goes through pictures once you click on the Play button and doesn't stop until you press on the Stop button. How can I make it so that it automatically plays once the website loads without having to click on the Play button? Heres the code: Code: <div class="tabs png"><span class="tabs-inner"><a href=""></a> <a href=""></a> <a href=""></a> <a href=""></a> <a href=""></a> <a href=""></a> <a href=""></a></span></div>
<div class="slider-indent-button">
<a href="#" onClick='$("div.tabs").tabs().play();'>Play</a>
<a href="#" onClick='$("div.tabs").tabs().stop();'>Stop</a>
</div>
All help is much appreciated!!! I am working on a site for an online radio station and I want an external player to launch on site visit and to continue playing as the visitors surf my site. I feel I am 95% there as I have the player spawning on launch and checking for popup blockers. If a popup blocker is found the user is prompted to add my domain to their allowed lists so that future visits will launch the player right out of the box. My problem is this. When someone navigates back to the "home" page (where the script is located the external player window reloads and I do not want it to. I have found a couple of sites that say do this and that but I am a 100% novice at javascript and can not figure it out. here is the url of the site I am building http://www.radiotrips.com/czmradio - If you have popup blocker on you should get an alert. If not a small player should launch here is the code that I am using to spawn the external player and check for popup blockers ************** <script language="javascript" type="text/javascript"> function detectPopupBlocker() { var czmTest = window.open("http://www.radiotrips.com/czmradio/player/mini/no_ads.html","Cozumel Radio","width=478,height=260"); if (!czmTest) { alert("We were unable to automatically open the Cozumel Radio Player due to your pop-up blocker... Please add CozumelRadio.net to your allowed sites for your best listening experience"); } else { window.open("http://www.radiotrips.com/czmradio/player/mini/no_ads.html","Cozumel Radio","width=478,height=260"); } } ************** if anyone could add the code that would make the browser check to see if this window is already open and if so not reload it I would GREATLY appreciate it. I feel like it is 1 to 2 lines of code max according to what I have seen elsewhere but just cant figure it out. Thanks a Million in advance Chris I'm quite new to JavaScript, but I wanted to add a feature to a sample website that I need to have done by tomorrow night. I have two HTML paragraphs which I will call "a" and "b". Below those paragraphs I have a text box and a submit button. This is how I declared them in the HTML doc: Code: <input type="text" name="message" value="Blank Message" id="newsmessage" /> Code: <input type="button" value="Post" id="submitbutton" onclick="updatepost()" /> Now when I click the submit button I want paragraph b to replace itself with paragraph a, and I want paragraph a to replace itself with the text in the text box. Here's the JavaScript that I have written. (I'm aware it's probably quite off.) Note: paragraph a is toppost, paragraph b is bottompost, the text box is named message, and I created p1 and p2 as temporary holders for the strings. Err... variables. Code: <script type="text/javascript">
function updatepost()
{
p2=document.getElementById("toppost");
document.getElementById("bottompost").innerHTML=p2;
p1=document.message.elements[i];
document.getElementById("toppost").innerHTML=p1;
}
</script>
As of right now the paragraph a holds the text "a" and paragraph b holds the text "b". When I click post paragraph a still reads "a" and paragraph b reads "[object HTMLParagraphElement]". Sorry for my minimal JavaScript knowledge; I have full intentions of fully learning the language quite soon. I just wanted to implement this feature in a site that I had to create and my deadline is tomorrow. Thanks guys! -Dave Hey, I've got to make the values of some textboxes change the co-ordinates of my sprite on a canvas and havent a clue on how to do it, Here is my form with the two textboxes and submit button: <form> x: <input type="text" name="x" /><br /> y: <input type="text" name:"y" /><br /> <input type="submit" value="Submit"/><br /> </form> And i need it so that they change the values of these: //this shows where my sprite will start on the canvas var block_x; var block_y; searched the internet for hours and cant really find anything i understand or works. any help is much appreciated Hi all, ok firstly i know all but nothing about javascript and you prob about to see the worst attempt eva at trying to understand it ok so here is my js code Code: <script language="javascript">
function selectElement(idElement)
{
var ratingval = "";
liElement = document.getElementById('sel'+idElement);
lirating = document.ratingform.userrating.value;
if(liElement == "sel1")
{
raingval = "1";
lirating = "1";
}
if(liElement == "sel2")
{
raingval = "2";
lirating = "2";
}
if(liElement == "sel3")
{
raingval = "3";
lirating = "3";
}
if(liElement == "sel4")
{
raingval = "4";
lirating = "4";
}
if(liElement == "sel5")
{
raingval = "5";
lirating = "5";
}
}
</script>
and here is my html code Code: <form name="ratingform" action="" method="post">
<fieldset class="login">
<legend>Personal Details</legend>
<div>
<label for="fname">First Name</label> <input type="text" id="fname" name="fname" value="<?php if(isset($_POST['fname'])){ echo $_POST['fname'];}?>">
</div>
<div>
<label for="lname">Surname</label> <input type="text" id="lname" name="lname" value="<?php if(isset($_POST['fname'])){ echo $_POST['lname'];}?>">
</div>
</fieldset>
<fieldset class="contact">
<legend>Review</legend>
<div>
<label for="title">Review Title</label> <input type="text" id="title" name="title" value="<?php if(isset($_POST['title'])){ echo $_POST['title'];}?>">
</div>
<div>
<label for="review">Review</label> <textarea name="review" id="review" cols="33" rows="5"><?php if(isset($_POST['review'])){ echo $_POST['review'];}?></textarea>
</div>
</fieldset>
<fieldset class="rating2">
<legend>Rating</legend>
<div>
<label for="rating">User Rating</label>
<ul class="rating">
<li id="current" class="current" style="width: <?php echo $_GET['rating']?>em;"></li>
<li id="sel1"><a onclick='onClick="javascript:selectElement(1)' class="rate1" title="I hated it">*</a></li>
<li id="sel2"><a href="?rating=2" class="rate2" title="I disliked it">*</a></li>
<li id="sel3"><a href="?rating=3" class="rate3" title="It was OK">*</a></li>
<li id="sel4"><a href="?rating=4" class="rate4" title="I liked it">*</a></li>
<li id="sel5"><a href="?rating=5" class="rate5" title="I loved it">*</a></li>
</ul>
</div>
</fieldset>
<div>
<input type="hidden" name="userrating" value="" />
<input type="submit" name="Submit" value="Submit"><?php if($error == TRUE){echo $message;}if($submit == TRUE && $error == FALSE){echo $message;}?></div>
</form>
ok so what im trying to acheive is that when a user clicks on either of the rating links, a js function is run which gets the li value and then sets a value of a varible to match the li value and then i want to add that value to the hidden userrating form input and set the value of <li id"current" width value to the same value but as im sure youve noticed from my code it isnt working. any help it greatly needed and appreciated, thanks Luke I am trying to dynamically add rows to a table when the user clicks a button. here my function Code: function addFocusArea()
{
if(addTlFocusAreaCount <= 5)
{
//Create new Title row
var titleRow = document.createElement("tr");
var titleCol = document.createElement("th");
var titleText = document.createTextNode("Additional Focus Area " + addTlFocusAreaCount);
titleCol.appendChild(titleText);
titleRow.appendChild(titleCol);
document.getElementById("focusTable").appendChild(titleRow);
//Create new category row
var categoryRow = document.createElement("tr");
var categoryCol = document.createElement("td");
var categorySelect = document.createElement("select");
var categories = document.getElementById("<%=DecisionToolKeys.PRIMARY_FOCUS%>");
//copy a dropdown menu that is already existing on the page
for(var i=0; i<categories.length; i++)
{
var option = document.createElement("option");
option.value = categories[i].value;
option.text = categories[i].text;
categorySelect.options.add(option);
}
categoryCol.appendChild(categorySelect);
categoryRow.appendChild(categoryCol);
document.getElementById("focusTable").appendChild(categoryRow);
addTlFocusAreaCount++;
}
else
{
alert("You cannot add more than five additional practice areas.");
}
}
And here is my button Code: <input type="button" value="Add Focus Area" onclick="JavaScript:addFocusArea()"/> This is working in Firefox and Chrome, but not IE 8. Any clue as to why? Thanks, Nick Hi all, I sincerely apologise for the noob question. I have search and searched for an answer but to no avail, so I hope someone on here can help. I'm trying to get a fisheye verticle menu working. I've found somethin which fits the requirement he http://zendold.lojcomm.com.br/ifisheye/ and tried to make it work. It just doesn't. I've tried different versions of mootools etc but I think I'm missing something really stupidky simple. I'd really appreciate it if someone could have a look at my temp page (http://www.parkerbs.com/home1.htm) and point me in the right direction. Many thanks in advance. Paul Hi all, I'm desperately trying to figure out how to "transform" Javascript commands into HTML code. Excuse my noobness but I really know nothing about Javascript. Basically, I have this Google API Search code: Code: <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<title>My Google AJAX Search API Application</title>
<script src="http://www.google.com/jsapi?key=CUT"></script>
<script language="Javascript" type="text/javascript">
//<![CDATA[
google.load("search", "1");
function OnLoad() {
// Create a search control
var searchControl = new google.search.SearchControl();
// Add in a full set of searchers
var localSearch = new google.search.LocalSearch();
searchControl.addSearcher(localSearch);
searchControl.addSearcher(new google.search.WebSearch());
searchControl.addSearcher(new google.search.VideoSearch());
searchControl.addSearcher(new google.search.BlogSearch());
// Set the Local Search center point
localSearch.setCenterPoint("New York, NY");
// Tell the searcher to draw itself and tell it where to attach
searchControl.draw(document.getElementById("searchcontrol"));
// Execute an inital search
searchControl.execute("Google");
}
google.setOnLoadCallback(OnLoad);
//]]>
</script>
</head>
<body>
<div id="searchcontrol">Loading...</div>
</body>
</html>
Now, what I'm desperately trying to do since 4-5 hours is to have the search results between the <div id="searchcontrol"></div> encoded as HTML in the loaded page. Currently, when the page is loaded and I look at the source code, I have the word 'Loading...' in the <div> tags, despite in the normal view there are G results listed. I need those results encoded as HTML for SEO reasons. Researching on this matter I thought the problem could be the OnLoad command, that makes the script load after all the other HTML elements are loaded. But I tried to make it load before all the elements in the page, and the problem persists. How can I solve this? Thanks in advance for any help! Hello everybody! This is my first post at CodingForums! I'm currently designing a wordpress theme, and I require a bit of javascript for a hover effect. I'm using Wordpress Jquery + Jquery Color Animations plugin. The structu I use a div (class="post") as a container for the wordpress post, and within the "post" div, I have a span (class="title") which I use to display the title of the post. What I want to do is: when the user hovers over (OnMouseOver) "post" div: ".title" spans's background color fades from black to red. when the user hovers out (OnMouserOut) "post" div: ".title" spans's background color fades back to black. The Code Code: $j(document).ready(function(){
$j(".posts").hover(function(){
$j (".posts .title").animate({ backgroundColor: "#FF0062" }, 300);
},function(){
$j(".posts .title").animate({ backgroundColor: "#231F20" }, 300);
});
});
The Problem The code works, except when the user hovers over any "post" div, all "title" span change color. So my question is, how do I target the code to address ONLY the "title" span in the "post" div that is in hover state? Any help would be greatly appreciated, Cheers, Drew. hi- trying to set frame source from javascript- i cant get it to work.. Code: <script>
stud = mm_adl_API.LMSGetValue("cmi.core.student_id");
newlink = ('https://blah.blah.blah&stud_id='+stud);
// -->
</script>
<frameset rows="*,80" frameborder="no" border="0" framespacing="0">
<frame src="javascript:window.location(this.newlink)" name="thisname" />
<frame src="bottom.html" name="bottomFrame" scrolling="No" noresize="noresize" id="bottomFrame" title="Scorm Handling" onload="mm_adlOnload()" />
</frameset>
I have a stupid problem... Page 1 and Page 2 have a link to Page 3 Page 3 is a html page, the frame source is Page 4 There is a javascript:history.go(-1) link on Page 4. I want to go back to page 1 (not inside the frame, i want it to go back to the previous page just like when you click the "back" button of your browser) or go back to page 2 (whichever one is the last page) but the link doesn't work because it's inside a frame... If i go directly to page 4 without using the page with the frame (page 3) the link will work and get me back to page 1 or page 2... some help would be appreciated !! Please help me make the links below open in the "top" or "parent" frame of a window. For example, in HTML, you would use
Code: <a href="URL" target="_top">LINK</a> I just do not know how to make the links below perform in the parent window. (or even a new window if that is only possible.) Code: var $el, $tempDiv, $tempButton, divHeight = 0;
$.fn.middleBoxButton = function(text, url) {
return this.hover(function(e) {
$el = $(this).css("border-color", "white");
divHeight = $el.height() + parseInt($el.css("padding-top")) + parseInt($el.css("padding-bottom"));
$tempDiv = $("<div />", {
"class": "overlay rounded"
});
$tempButton = $("<a />", {
"href": url,
"text": text,
"class": "widget-button rounded",
"css": {
"top": (divHeight / 2) - 7 + "px"
}
}).appendTo($tempDiv);
$tempDiv.appendTo($el);
}, function(e) {
$el = $(this).css("border-color", "#999");
$(".overlay").fadeOut("fast", function() {
$(this).remove();
})
});
}
$(function() {
$(".widget-one").middleBoxButton("Action Games","action.htm");
$(".widget-two").middleBoxButton("Adventure Games", "adventure.htm");
$(".widget-three").middleBoxButton("Arcade Games", "arcade.htm");
$(".widget-four").middleBoxButton("Puzzle Games", "puzzle.htm");
$(".widget-five").middleBoxButton("Sport Games", "sport.htm");
$(".widget-six").middleBoxButton("Search Games", "searchgames.htm");
});
Thank you very much for your help!!! Here is the structure I am working with as this html/script was created by the chmProcessor to produce WebHelp files... index.htm contains: Code: <iframe id="mainFrame" name="mainFrame" class="full" src= "frameset.html"> frameset.html contains: Code: <frameset cols="20%,80%"> <frame id="treeFrame" src="tree.html" name="treeFrame" /> <frame id="frameCont" src="2_Welcome.htm" name="Welcome" /> </frameset> tree.html is the navigational panel and contains: Code: <script type="text/javascript" src="tree.js"> </script> I have placed alert() calls in tree.js. When I load index.htm in Chrome, apparently tree.js is not being loaded because I do not see any alert box and the functionality within tree.js does not work. Note: The functionality does work in IE and Firefox If I open tree.html directly in Chrome, the tree.js functionality does get called. I do not know how to solve this problem or why Chrome is not loading the pages and script correctly. Thanks for your help! |
|||||||