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JavaScript - Simple Javascript Redirect Not Working
I have a simple javascript for validating the radio buttons. But for what ever reason window.location does not redirect. this is my code:
<SCRIPT LANGUAGE="JavaScript"> function checkRadio (frmName, rbGroupName) { var radios = document[frmName].elements[rbGroupName]; for (var i=0; i <radios.length; i++) { if (radios[i].checked) { return true; } } return false; } function valFrm() { if ( checkRadio("frm1","radio1")==true && checkRadio("frm1","radio2")==true) window.location="price.jsp"; else alert("You didnt select any price"); } </script> when i replace an alert with the redirect line it works fine. any help would be appreciated. Similar TutorialsThis is what I tried but alas, it does not work por que no? This is located on my main index file which if the result of z is greater than 1, I would have the user stay at this page as opposed to redirecting to the portrait design. I have optimized the website for mobile use so there is a reason of having two different pages, the wide screen has extra tools / other stuff that isn't shown on the portrait not because of size/responsive design but becasue I want it to be this way. Anyway... "What's the situation captain?" This is located above my <style> tag Code: <script type="text/javascript" src="http://code.jquery.com/jquery-latest.js"></script>
<script language="JavaScript" type="text/javascript">
<script>
function redirect() {
var x = screen.width;
var y = screen.height;
var z = x/y;
if (z<1) {
window.location.replace("alternate destination");
};
else ( ){
// stay here
};
};
</script>
Reply With Quote 12-21-2014, 01:58 AM #2 Old Pedant View Profile View Forum Posts Supreme Master coder! Join Date Feb 2009 Posts 28,311 Thanks 82 Thanked 4,754 Times in 4,716 Posts You have extra semicolons in there. In general, don't put a semicolon directly after a right brace }; There are a couple of exceptions, but they don't apply here. What's the point in having the else?? i am new in programming and learning it from lynda but i am trying to make a program which according to me is good enough but its not working and i am using free javascript editor for compiling and coding <!DOCTYPE html> <html> <body> <script> var a = 5; var b = 10; var c = 30; var d = a + b + c; alert("the value of d is" + d); </body> </html> Please tell me where is it i am making mistake Reply With Quote 01-08-2015, 11:56 PM #2 Old Pedant View Profile View Forum Posts Supreme Master coder! Join Date Feb 2009 Posts 28,311 Thanks 82 Thanked 4,754 Times in 4,716 Posts You forgot the </script> ending tag. Do you see anything wrong with this code... Code: <SCRIPT LANGUAGE="JavaScript">
if(GetCookie('upgrade8') != null) {
location.href="cookie-in.html"
}
</SCRIPT>
Also tried this (didn't work either)... Code: <SCRIPT LANGUAGE="JavaScript">
var readCookie = getCookie("upgrade");
if (readCookie("upgrade") != null){
// if cookie already exists, go to url
document.location = "lesson1";
} else {
// else go someplace else
document.location = "lesson2";
};
</script>
I've tried posting in both the head and body. Still can't get it to redirect. I'm a little new to this. Your help would be appreciated. thanks Hey there world. I'm not one for making my own scripts, so not quite sure about the best way to go about doing this. I've got a form with 2 different sets of radio buttons. Upon submitting, I'd like to redirect the user to a certain page, based on the selections they made among the radio buttons. Thanks in advance. Here's my firstly: PHP Code: <?php echo "<script language=\"javascript\" type=\"text/javascript\"> var g_iCount = new Number(); // CHANGE THE COUNTDOWN NUMBER HERE - ADD ONE TO IT // var g_iCount = 6; function startCountdown(){ if((g_iCount - 1) >= 0){ g_iCount = g_iCount - 1; numberCountdown.innerText = 'You must wait ' + g_iCount +' seconds before your download starts'; setTimeout('startCountdown()',1000); } } function top() { setTimeout('startCountdown()',0000); setTimeout('delayer()',6000); } function delayer() { window.location = \"http://www.mediaphiles.net/uploads/".$actualname."\" } </script>"; ?> Don't worry about the $actualname variable, that is working. What I have it doing is when you click a button it starts top() which starts the countdown. Then, after 5 seconds (6 seconds) it redirects. But it doesn't seem to be working. -- I'm new to Javascript so I have no idea what the problem is. Hi, I rarely use javascript so pardon my newbieness. I'm trying to create a function that is triggered by a <select> onchange event. It's supposed to save the newly selected value in a variable, then refer the user to a link location + variable. This is what I tried: Code: <script type="text/javascript">
function categoryRef()
{
var a = this.options[this.selectedIndex].value;
document.location = 'recommend.php?cat=' + a;
}
</script>
<select name="category" onChange="categoryRef()">
<?php
$getCategoryQuery = "SELECT category FROM categories ORDER BY category";
$ConnectQuery = $database->query($getCategoryQuery);
while($category = mysql_fetch_array($ConnectQuery)){
if($getCategory == $category['category']){
echo "<option selected='selected'>" . $category['category'] . "</option>";
}
else{
echo "<option>" . $category['category'] . "</option>";
}
}
?>
</select>
When I try this and change option nothing happens. Any pointers? I have data pages in my e-commerce site (from 1999) that are imbedded in a parent page using the object tag. I have started to include a little JS snippet that is intended to redirect to the parent if the embedded pages are loaded separately: Code: <script language="JavaScript" type="text/javascript">
try { if (top == self) {top.location.href='parentpage.htm'; } } catch(er) { }
</script>
This works fine in Firefox, but in IE 7 and 8 it gets into an infinite loop of reloading the parent page into the object frame. Here is a sample: http://www.greathallminis.com/Ancien...s_anc15_mm.htm (I've left this page with the issue, while I have excluded the script for IE elsewhere.) Is there an alternative and equally simple script for IE, or can I modify this to work for IE? Thanks, Rob Hi Guys... I have a slight problem... I'm trying to do a redirect countdown within an iframe and it keeps putting the new page inside the iframe and not opening a new maximized window/tab outside of the iframe. Here is the code for example just going to yahoo: Code:
<HEAD>
<SCRIPT LANGUAGE="JavaScript">
var start=new Date();
start=Date.parse(start)/1000;
var counts=2;
function CountDown(){
var now=new Date();
now=Date.parse(now)/1000;
var x=parseInt(counts-(now-start),10);
if(document.form1){document.form1.clock.value = x;}
if(x>0){
timerID=setTimeout("CountDown()", 100)
}else{
location.href="http://www.yahoo.com"
}
}
</script>
<SCRIPT LANGUAGE="JavaScript">
<!--
window.setTimeout('CountDown()',100);
-->
</script>
</HEAD>
<BODY>
<center>
<FORM NAME="form1">
You are being redirected in
<INPUT TYPE="text" NAME="clock" SIZE="2" VALUE="10">
seconds.
</FORM>
</center>
</Body>
Here's the kicker... If I replace yahoo.com with some web sites it works PERFECTLY fine and replaces the page with the new page... why is that? Hello forum! This script is supposed to redirect IE 5 to a page on my site. However, the code is not doing the redirect part. Take a look: Code: /*******************************************************************************
OLDIE - or Old IE. A script that finds the version of IE you're using,
and redirects if lower than the set parameter.
[[ Created by Ryan McLaughlin, www.DaoByDesign.com ]]
*******************************************************************************/
var browser = navigator.appName
var ver = navigator.appVersion
var thestart = parseFloat(ver.indexOf("MSIE"))+1 //This finds the start of the MS version string.
var brow_ver = parseFloat(ver.substring(thestart+4,thestart+7))
if ((browser=="Microsoft Internet Explorer") && (brow_ver < 5)) //Change to suite
{
window.location="../oldie.html"; //URL to redirect to.
}
I also would like to point out that the code belongs in a .js file. NOT <script type="javascript"......... I'm trying to figure out how to use an javascript function to redirect without using <body onload>. Normally I use this: Code: <META HTTP-EQUIV="Refresh" Content="0; URL=ajax.php?page=mypage"> But since I'm using ajax, and only want to redirect tha ajax part, the above can not be used... When I have a hyperlink to go to a page in ajax it looks like this: Code: <a href="#" onclick="load('ajax.php?page=mypage','contentarea');return false;">
Is there anyway that I can have the ajax part set into the META HTTP-EQUIV="Refresh" or is there an other way to do this? Thanks in advance... Hi I was wondering how to redirect to another page when a button is clicked using javascript. Should I use the goSite() function, or window.location.href =
Hello Coding Forums, For the past few days, i have been learning and just surfing the forum board. I have recently ran into a problem and i am in need of help. This is a mixture of HTMl, XML, and JavaScript. For what i know, it seems my problem is a JS problem. I have been looking at this Facebook Fan page: http://www.facebook.com/pages/The-fi...18916928166010 I understand everything in the second page. The problem is i dont understand how in page 1, you are direct to page 2. Can anyone please explain to me how this is working? I am new with javaScript. Trust me, i have looked and i am still learning. This is important to me. -Mygel Hi, I want to redirect pages e,g 'http://mydomain.com/pagename.html' to 'http://www.mydomain.com/pagename.html",i.e if anyone access without www then it will be added automatically,how can i do this using javascript? plz help Thanks I imagine this would be very simple for someone who knows javascript. I want to have three fields. First field is "posted speed limit", second field is "actual speed" and third field will be the output field. All the script needs to do it subtract the posted speed from the actual speed and add a ZERO to the end; which is the amount of the speeding ticket. The minimum fine is $100, however. So, 5 miles over the speed limit would be $100 (minimum value) 15 miles over the speed limit would be $150 (add a zero) 35 miles over the speed limit would be $350. etc. I know very little Javascript, if anyone could help me out with this, I'd appreciate it. Thanks, Sean This has been driving me crazy all day, cant seem to work out what im doing wrong. Alerts the correct URL Used document.write and it works But the redirect command doesnt initiate automatically on click and im not sure why. Someone help!! Code:
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=windows-1252">
<title>http</title>
<style>
<!--
p.MsoNormal
{mso-style-parent:"";
margin-bottom:.0001pt;
font-size:11.0pt;
font-family:"Calibri","sans-serif";
margin-left:0cm; margin-right:0cm; margin-top:0cm}
-->
</style>
<script type="text/javascript">
function buildstring(form)
{
var text = form.text.value;
var xmljson = form.choice1.value;
var init = 'localhost:1234/PPTX/tr?service=extract&action=extractAll&text=';
var op = '&op=';
var first = init + text + op + xmljson;
var complete = "http://" + first;
alert (complete);
window.location = complete;
}
</script>
</head>
<body>
<form method="get" id="urlbuild">
<table>
<tr>
<td>
<h2>URL Builder</h2>
</td>
</tr>
<tr>
<td>
<input type="text" size="100" name="text" value="">
</td>
</tr>
</table>
<table>
<tr>
<td>
<select type="one" name="choice1">
<option value="xml"> XML
</option>
<option value="json"> JSON
</option>
</select>
</td>
<td>
<p>Please choose XML or JSON.</p>
</td>
</tr>
</table>
<table>
<tr>
<td>
<input type="submit" onClick="buildstring(this.form)">
</td>
</tr>
</table>
</form>
</body>
</html>
Hi, Ever seen on the iphone where you have to slide the slider across the screen to unlock it? I have a duplicate of this using javascript but no matter what I try I cannot make it redirect. I want the page to be redirected after the slider has gone to the other side. Heres the HTML Code: <!DOCTYPE html> <head> <meta charset='UTF-8'> <title>Slide To Unlock</title> <link rel='stylesheet' href='css/style.css'> <script src='http://ajax.googleapis.com/ajax/libs/jquery/1.4.4/jquery.min.js'></script> <script src='http://ajax.googleapis.com/ajax/libs/jqueryui/1.8.2/jquery-ui.min.js'></script> <script src='js/slidetounlock.js'></script> </head> <body> <div id="page-wrap"> <div id="well"> <h2><strong id="slider"></strong> <span>slide to unlock</span></h2> </div> </div> </body </html> And the javascript Code: $(function() {
$("#slider").draggable({
axis: 'x',
containment: 'parent',
drag: function(event, ui) {
if (ui.position.left > 550) {
$("#well").fadeOut();
} else {
// Apparently Safari isn't allowing partial opacity on text with background clip? Not sure.
// $("h2 span").css("opacity", 100 - (ui.position.left / 5))
}
},
stop: function(event, ui) {
if (ui.position.left < 551) {
$(this).animate({
left: 0
})
}
}
});
// The following credit: http://www.evanblack.com/blog/touch-slide-to-unlock/
$('#slider')[0].addEventListener('touchmove', function(event) {
event.preventDefault();
var el = event.target;
var touch = event.touches[0];
curX = touch.pageX - this.offsetLeft - 73;
if(curX <= 0) return;
if(curX > 550){
$('#well').fadeOut();
}
el.style.webkitTransform = 'translateX(' + curX + 'px)';
}, false);
$('#slider')[0].addEventListener('touchend', function(event) {
this.style.webkitTransition = '-webkit-transform 0.3s ease-in';
this.addEventListener( 'webkitTransitionEnd', function( event ) { this.style.webkitTransition = 'none'; }, false );
this.style.webkitTransform = 'translateX(0px)';
}, false);
});
hey guys. i need a js code that redirects to a flash page or to a non flash page after detecting the browsers plugin abilities and if it has flash or not. any help would be appriciated. cheers hi, I am trying to redirect from my main site to my mobile site by detecting screen width using javascript. But everything time i try to test this via the iphone 4s,the browser keeps reloading without loading any content, like its on some sort of loop! Here are the scripts ive tried to used below, have i missed anything? [CODE] <script type="text/javascript" charset="utf-8"> if (navigator.userAgent.match(/(operamini|ipad|ipod|iphone|android|webOS|up.browser|up.link|mmp|symbian|smartphone|midp|wap|vodafon e|o2|pocket|kindle|mobile|hiptop|\bpda|psp|treo|nokia|blackberry)/i)) { location.replace("example.com"); } </script> [CODE END] [CODE] <script type="text/javascript"> if (screen.width <= 550) window.location = 'http://yoursite.com/mobile'; </script> [CODE END] Thanks in advance for any help! Jon The follow code DOES WORK, however not as I want it TO. I have a domain FRAMED / Redirect to a free blogging site. at the BLOGGING site I have to following code in the header to redirect to my domain name. WHAT IS HAPPENING IS AS YOU CAN GUEST IT is going into a loop. WHAT I am trying to do is get the LINK juice SERP to the domain name. SO the java code is right but I want it to quit ONCE after the redirect / forward. as the site is in FRAME once directed to the domain name it STICKS....on the domain name. <script language='javascript'> document.location='http://www.GOOGLE.COM/'; </script> I am new VERY new to javascript Hi, I am very new to Javascript but have found a great tutorial to create a dynamic dropdown menu. I got it to work, but have problems redirecting it to the correct page after the necessary page refresh to load the items in the 2nd dropdown menu. The Javascript in the header is the following: Code: <SCRIPT language=JavaScript>
function reload(form){
var val=form.cat.options[form.cat.options.selectedIndex].value;
self.location='index.php?cat=' + val ;}
</script>
My PHP controller (index.php) code to load the correct frames is as follows: Code: <ul id="navbar"> <li><a href="index.php?id=home">Home</a></li> <li><a href="index.php?id=overview">Overview</a></li> <li><a href="index.php?id=add">Add new product</a></li> </ul> Code: if(isset($_GET['cat'])){
include ('add.html.php');}
else {
switch($_GET['id'])
{
default: include('home.html.php');
break; case "home": include('home.html.php');
break; case "overview": include('add.html.php');
break; case "add": include('add.html.php');
}
}
So I have made a workaround to load the "add.html.php" frame with the if(isset)$_GET['cat']. But what I really would like to do is to change the Javascript self.location to Code: self.location='index.php?id=add?cat=' + val ;} so that the PHP index script loads the add.html.php automatically. However, when changing the self.location as described above the page is redirected to home.html.php. It is really annoying, I have googled for a full day but haven't found a solution yet. Maybe someone can tell me how I can easily load the correct frame by using Javascript? Many thanks in advance!! |
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