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JavaScript - Need Help With Script To Reload Page And Go To A Specific Anchor
Hi
I have created a very very simple javascript that displays random text quotes. It is in Greek but here it is anyway: http://gerogriniaris.blogspot.com It is in blogger and shows up as a gadget. My problem is that i need to make it reload by a button and at the same time go to the top of this gadget (using an anchor). The reason I want to do this is that I have been sharing this with other bloggers, but if they don't put it on top of their page, as soon as they press the button that reloads the page, they are in the top of the page and they would have to scroll down to find the quote. I have tried to use window.location.reload with window.location.hash. It works in Firefox, but not in IE. I have been trying something like that: Code: <input type="button" value="Click to refresh" style="width: 130px" onclick="window.location.hash='#something';window.location.reload()" /> As i said, this works with Firefox, but not with IE9 Also, I can't define urls beforehand because I want other people to be able to use it to their own blog or website. I suppose this is a noob question, but I have been trying to find a solution and couldn't. Please be kind... Any ideas? Similar TutorialsHey guys, I'm using a script that has the back-end functionality mashed up so I can't change it. An image with a link around it hides behind this: $RateUserThumbnailLink$ And i'd like to disable the link somehow as the owner wants money for the edit which is ridiculous. Can anyone figure out a way of disabling the link it generates? If multiple pages reference the same external JS sheet, does the sheet reload every time you go to a new page or does it stay in memory?
I have a index page on which there are several iframes which point to pages from a tomcat server. Sometimes when the index page loads, most of the iframes display session expired error. When I refresh the page, all iframes load properly. I want to reload the page twice whenever I come to that page initially. I also want to reload that page twice when I come to it from another page. Any ideas are welcome. I have tried the following in the onload event ----------------- if(window.location.search.indexOf('reload')<0) window.location.replace(window.location.href+'?reload'); --------------- function loaded() { if (!navigator.fudge) { navigator.fudge = 0; } navigator.fuge++; if (navigator.fudge>1){navigator.fudge=0} else{location.reload()}; } ------------- if(readCookie('reloaded')!='Yes') { createCookie('reloaded','Yes',1); window.location.reload(); } else eraseCookie('reloaded'); function createCookie(name,value,days) { if (days) { var date = new Date(); date.setTime(date.getTime()+(days*24*60*60*1000)); var expires = "; expires="+date.toGMTString(); } else var expires = ""; document.cookie = name+"="+value+expires+"; path=/"; } function readCookie(name) { var nameEQ = name + "="; var ca = document.cookie.split(';'); for(var i=0;i < ca.length;i++) { var c = ca[i]; while (c.charAt(0)==' ') c = c.substring(1,c.length); if (c.indexOf(nameEQ) == 0) return c.substring(nameEQ.length,c.length); } return null; } function eraseCookie(name) { createCookie(name,"",-1); } --------------------------- several meta tags to get the page each time from the server e.x. <META HTTP-EQUIV="Pragma" CONTENT="no-cache"> <META HTTP-EQUIV="Expires" CONTENT="-1"> Hello everyone! Im new here so any help you can give would be great. I am a Designer, and some time AS3 programer. Teaching my self Javascript for a portfolio website. The Goal: I created a code that randomly creates and Populates Divs in a regular grid, then populates them with an image (using css backgroundImage property) or a print CMY(and Green) color. (eventually will include a shadow box and side scroller) The Problem: The creation and population works just fine, the first time around. if I "Refresh" the page (which i thought destroyed all vars and data) the page loads some times, or freezes. Some times it doesn't load at all! so its very unpredictable, obviously i need this to work the same way every time. Im pretty sure its something simple that i missed, a nuance of javascript or something. So if any one who is more experienced can help I would be super grateful!! here is the page on my website: designchangeseverything.com/beta/divpoptest.html here is the code (i included some of my comments so you can see how i was trying to debug): Code:
<SCRIPT LANGUAGE="JavaScript">
var Tborder = .05
var howmanyIMG = 15
var winHeight = Math.floor(window.innerHeight);
var winWidth = Math.floor(window.innerWidth);
var BoxHeight = Math.floor((winHeight * (1-Tborder)) / 3);
var BoxWidth = BoxHeight;
var howmanyx = Math.floor(winWidth / BoxWidth) + 1;
var howmanyy = 3;
var HowMany = howmanyx * howmanyy;
var used = new Array(howmanyIMG);
var CMYG = ["00AEEF","EC008C","FFF200","41AD49"]
function RNDy(numby){
return Math.floor(Math.random()*numby);
}
function getUniq(){
/* alert("run getuniq");*/
var n;
while ( used[ n = RNDy(howmanyIMG) ] ){}
used[ n ] = true;
return n;
}
function ColorRND() {
if (RNDy(4) ==1) {
return true;
}else{
return false;
}
}
function PlacePop (HMx,HMy){
var counter = 0;
var countc = 0;
for(x=0;x<=HMx;x++){
var countr = 0;
for(y=0;y<HMy;y++){
var divy = document.createElement("div");
var divyID = 'box' + counter;
divy.setAttribute('id', divyID)
divy.style.position="absolute";
divy.style.zIndex = counter + 3;
divy.style.visibility = 'visible';
divy.style.borderWidth = '1';
divy.style.borderColor = '#000000';
divy.style.pixelLeft= x * BoxWidth + (2 * countc);
divy.style.pixelTop= y * BoxHeight + (winHeight * Tborder) + (2 * countr);
divy.style.pixelWidth= BoxWidth;
divy.style.pixelHeight= BoxHeight;
if (ColorRND()){
/*divy.innerHTML = 'color';*/
divy.style.backgroundColor = "#" + CMYG[RNDy(4)];
}else{
/*divy.innerHTML = 'image';*/
divy.style.backgroundImage = "url(resourses/images/portfolio/" + getUniq() + ".png)";
divy.style.backgroundPosition = "center";
/*RNDy(100) + "% " + RNDy(100) + "%";*/
}
document.body.appendChild(divy);
counter++;
countr++;
}countc++;
}
/*
alert("ran" + counter + " times");*/
}
/* used = null;*/
</script>
THANKS FOR ANY HELP YOU CAN GIVE! Hi, I am using javascript function for refreshing html page. I have used [window.location.reload(true);] method to reload page from server. This code works if i use it by using Link/button etc. For Example: <input type="button" value="Refresh" onclick="window.location.reload(true);" /> But i want to refresh page when page loads. For Example: <body onload = "window.location.reload(true);> But this time, page reloads in an infinite loop. i don't know why... I have also used following function (against body onLoad) to reload and then stop, but this also does'nt work. function doLoad(){ var timeoutId = setTimeout( window.location.reload(true), 1000 ); window.clearTimeout(timeoutID); } Is there a way to stop reloading page after one refresh ? Thanks... Hi all, I'm new to javascript and html so this may be a silly question, and I'm sorry if I'm posting this in the wrong forum section. Anyway, I need some kind of javascript that will work in a framed page. Right now when I try to navigate to another framed page located elsewhere on my website it's pulling it up in that frame, so it's an ever expanding framed webpage. I need it to simply open the new page up in the whole browser, and not in the individual frame.. Any help is appreciate, (There may as well be an html solution but I couldn't find one)... Thanks. Hey guys, In a previous post, while trying to get help, I was able to figure out a solution to using js to force a specific anchor call to jump after the page completely loads. The reason I am doing this is because the page I am linking to with anchors takes a long time to load and a standard browser anchor link sometimes does not work 100%. With that said, I would now like to make the script I wrote universal to get ANY anchor param in the url and jump to that spot on the page. Right now it's coded to just look for "#anchor". I want to re-code it so it will look for "#" + "anyAnchorName". Page A: Code: <a href="pageB.html#anchor">Click</a> Page B: Code: <script type="text/javascript">
function load() {
var urllocation = location.href;
if(urllocation.indexOf("#anchor") > -1){
window.location.hash="anchor";
} else {
return false;
}
}
</script>
<body onload="load()">
Thanks in advance! I am running a simple show hide div script as follows: Code: <script type="text/javascript">
<!--
function toggle_visibility(slideshow) {
var e = document.getElementById(slideshow);
if(e.style.display == 'block')
e.style.display = 'none';
else
e.style.display = 'block';
}
//-->
</script>
<a href="#" onclick="toggle_visibility('slideshow');">Show Gallery + </a>
<div id="slideshow" style="display:none">slideshow</div>
It works but the page reloads and returns the user to the top of the page not to the "shown" div. Any way to send them back to the shown div or stop the reload? Any help would be appreciated. Thanks I have a mobile website that I am building. The test site is at www.schenkhampton.com/airtex2. The page is built using drop downs. I have anchor tags that I would like to be able to open up the content associated with that image map. The page that I am referring to is www.schenkhampton.com/airtex2/fueldelivery.html If you click on the numbers for the car it takes you down to the right headline. However, I want to be able to place my anchor tag inside of that associated content so it opens up to the content and not involve an extra click from the user. Any ideas would be appreciated. Matt How can I execute this: From the dropdown list build up from mysql database (say a list of fruits). I select "Add New Fruit". This triggers it to either have a modal form to add new fruit or a table form. Once submitted, Select dropdown list RELOADS including the newly added data (fruit) without reloading the whole page which contains other form control such as textbox. hi, I have a large list of UK towns, see he http://www.mypubspace.com/mobile/index.php#towns I would like to add an a-z link so that when a user clicks on say 'W' they are then presented with the towns that begin with 'W' the problem is, is that I have to keep #towns in the URL as it's a web application Can anyone help? thanks Hi. I have a form and in the form is a checkbox use as a switch to hide and unhide a two textbox. When the other textbox is hide, the other is unhide such as the code below. When the user click the submit button on the first time and there is an error, it reloads and the id="fieldset.-in_honor" hide because it is set to hide initially but not empty. My problem is, I want to show the fieldset whichever is not empty after submit button is click and there is an error so user will not enter any more information to the other field. Is that possible? Please help. I have a hard time explaining it but hopefully you will get the idea. Thanks in advance and hope to hear from you as soon as possible. Code: /*toggle switch*/
<p><input type="checkbox" name="in_honor" value="" id="checkmemoriam" onclick="showHide(this.name);" />Please check to make this donation in honor of someone special.</p>
/*hide textbox but unhide when the switch is on or the checbox is check*/
<fieldset id="fieldset-in_honor" class="fieldgroup" style="display:none">
<legend class="hide">In Honor Of</legend>
<p>To make this donation in honor of someone special, please complete the two fields below:</p>
<div class="formfield" <?php echo highlight('donate_honor_name'); ?>>
<label for="donate_honor_name">Name:</label>
<input id="donate_honor_name" name="donate_honor_name" class="text" type="text" value="<?php safeEcho($form['donate_honor_name'])?>" />
<?php helper_error('donate_honor_name'); ?>
</div>
<div class="formfield" <?php echo highlight('donate_honor_acknowledgement'); ?>>
<label for="donate_honor_acknowledgement">Acknowledgement should be sent to:</label>
<textarea id="donate_honor_acknowledgement" name="donate_honor_acknowledgement"><?php safeEcho($form['donate_honor_acknowledgement'])?></textarea>
<?php helper_error('donate_honor_acknowledgement'); ?>
</div>
/*always show on first load of the page but once the checkbox is check, will need to hide and delete info entered*/
<fieldset id="fieldset-in_registration">
<label for="impact" style="font-weight:bold">B. Impact Areas</label>
<table>
<tr>
<td style="width:380px;text-align:left"><label for="d" id="deslist4" name="deslist4">Crime and Drug Use <a href="javascript:alert('Ensuring prevention and treatment programs and appropriate support services are available to people who are at risk for drug addiction and supporting efforts to reduce crime.');">what is this?</a></label></td>
<td style="float:right"> $<input id="d" name="d" class="text" type="text" value="<?php safeEcho($form['d'])?>" style="width:90px;" onChange="CalculateTotal()" />
<?php helper_error('d');?> </td>
</tr>
<tr>
<td style="width:380px;text-align:left"><label for="e" id="deslist5" name="deslist5">Early Childhood Development <a href="javascript:alert('Children are healthy, loved, nurtured, safe and have access to quality childcare and early education. This includes programs that increase parenting skills, providing books to all children and providing developmental screening for 3 and 4 year olds.');">what is this?</a></label></td>
<td style="float:right"> $<input id="e" name="e" class="text" type="text" value="<?php safeEcho($form['e'])?>" style="width:90px;" onChange="CalculateTotal()" />
<?php helper_error('e');?> </td>
</tr></table>
Code: /*JAVASCRIPT FUNCTION*/
function showHide()
{
if (document.getElementById('checkmemoriam').checked)
{
if (document.getElementById('TotalC').value == "0.00")
{
document.getElementById('fieldset-in_honor').style.display=""; // this is for showing
document.getElementById('fieldset-in_registration').style.display="none";
}
else
{
var answer = confirm("You entered a total gift designation of $" + document.getElementById('TotalC').value + ". At this time, gifts made \"in honor of someone special\" are not eligible for the designation option. Clicking the OK button will delete all your designation(s). Do you want to continue?")
if (answer)
{
document.getElementById('TotalC').value="0.00";
document.getElementById('d').value="0";
document.getElementById('e').value="0";
document.getElementById('fieldset-in_honor').style.display=""; // this is for hiding
document.getElementById('fieldset-in_registration').style.display="none";
}
else
{
document.getElementById('checkmemoriam').checked=false;
}
}
}
else
{
if ((document.getElementById('donate_honor_name').value="") && (document.getElementById('donate_honor_acknowledgement').value=""))
{
document.getElementById('fieldset-in_honor').style.display="none"; // this is for hiding
document.getElementById('fieldset-in_registration').style.display="";
}
else
{
var answer = confirm("The field you are trying to close will delete all information you entered \"in honor of someone special\" but it will allow you to designate. Clicking the OK button will show the designation list. Do you still want to continue?")
if (answer)
{
document.getElementById('donate_honor_name').value = "";
document.getElementById('donate_honor_acknowledgement').value = "";
document.getElementById('fieldset-in_honor').style.display="none"; // this is for hiding
document.getElementById('fieldset-in_registration').style.display="";
}
else
{
document.getElementById('checkmemoriam').checked=false;
document.getElementById('fieldset-in_honor').style.display=""; // this is for showing
document.getElementById('fieldset-in_registration').style.display="none";
}
}
}
}
There are two pages, folder/india.html folder/usa.html and dropdown menu in each page to switch between india and usa pages. india.html page sells in INR and usa.html in USD with links to shopping carts for each currency. link1(INR) link2(USD) Except the link and the currency information(selling price), contents in both the pages are same. So here comes the problem. Google hates duplicate pages! I am looking for a solution where, a single page In That Page, a dropdown menu to select currency As the currency is selected, without page reload, the link to shopping cart and the pricing also should be changed according to the selected currency. So Single page should be able to handle both the currencies. Kindly suggest me with codes as I am new to javascript. Thanks a lot What I would like to do is have a page with a dropdown menu, and depending on which option the user chooses from the dropdown, reload the page and display a particular iframe below the dropdown, based on the users choice. Also, a default iframe would load (the one connected to the default choice in the select box). Hopefully that makes sense. I was trying to make this work with PHP (without having the user having to click a submit button) but I couldn't find a way to make it happen.
Hi I am trying to trigger an event once the user clicks the browsers back/forward buttons, I have built a system just like facebook where if the user has javascript turned on they get the full feature of the site which includes fast switching for example if someone goes to this page "example.com/index.php" and click a link to contact.php it would change the url to "example.com/index.php#!/contact.php" but what I need to know is if there is any way to change the pages content when the user goes back and forth through the fast switch pages? something like "history.back !== -1" or something like that. If anyone can help please reply, thank you. This code: when you click a link it jumps to an anchor point on the page and scrolls there smoothly. I was wondering how I get the same effect if I want the link to jump to another page? A normal anchor point on another page would set the href to, for instance, 'index.html#contact' but it won't work in this case as the javascript isn't reading the '#'. Any ideas?? Code: <script type="text/javascript" src="jquery.js"></script>
<script>
function goToByScroll(id){
$('html,body').animate({scrollTop: $("#"+id).offset().top},'slow');
}
</script>
</head>
<body>
<ul>
<li><a href="javascript:void(0)" onClick="goToByScroll('contact')">Go to anchor 1</a></li>
</ul>
Hello. My goal is to load the JS for a specific element before displaying that element. I integrated a third part script, and it works well. I set the timer he The JS is in my heading as <script type="text/javascript" src="countdownpro.js"></script> About mid-body I have: <span id="countdown1">2010-07-20 00:00:00 GMT+00:00</span> which allows for the setting of a target date to countdown to. When the page first loads it shows the above long format target time, until the js/meta tags kick in to modify it to just show the actual countdown as 00:00:00. I have attached countdownpro.js to this post. I tried shifting the function CD_Init() to the top of the script, and also appended it inline with the .html. I tried setting the big external script to "defer", but neither arrangement worked. I also tried placing the src file right at the top. I appreciate your help. . . . .Within my website (so I control all pages) I often make anchor-links from one page (call it currentpage.htm) to an anchor-link in another page (newpage.htm). Imagine that newpage.htm has two anchor-locations, one near the page-beginning (#high) and one near the page-end (#low). . . . .There is a problem when linking to newpage.htm#low (or an inside-the-page link to #low) because the page-end goes to the bottom of the browser window, and the location (#low) appears somewhere in the vertical middle of the browser window, so it's difficult for a user to know where they should begin reading, and they get confused. . . . .A low-tech solution is to "make the page longer" by adding space to the page-bottom with a series of <p> </p>, or with a tall blank spacer-gif. But this implies something false, it tricks a user into thinking the page is longer than it is, so they may think "this page is too long, I don't want to read that much" and they go away, or they "skim" when they could read more slowly. . . . .Is there a solution using javascript? . . . .If yes, I assume the javascript must be located within newpage.htm, because a command within currentpage.htm can't "tell another page" what to do. Is this correct? I'm not confident because I'm a novice with using javascript. . . . .So is there a way to say, within newpage.htm, "make the page longer by adding a blank spacer-gif to the page-end when an incoming link goes to newpage.htm#low" but to have this be temporary, so when newpage.htm is opened the next time normally (with a link to newpage.htm or to newpage.htm#high) the spacer-gif is gone? CraigR Hello Everyone!!! I have a question, and any advise or help would be greatly appreciated. I know that ANCHORS situated on a page may be retrieved from another page using the method [a href="faq.html#here"]. How would I retrieve an ANCHOR within an IFRAME from another page. Below are my codes. Thank you all in advance, mbay -- [Help Page] <html><body><head><title>Help</title></head><table><tr><td>Below I will show an example of html. For those of you who don't know what HTML is, click <a href="faq_iframe.html#whatis"> here</a></td></tr><tr><td>Below I will show an example of tables. For those of you who don't know what tables are, click <a href="faq_iframe.html#table"> here</a></td></tr><tr><td>Below I will show an example of a hyperlink. For those of you who don't know what HYPERLINK is, click <a href="faq_iframe.html#hyper"> here</a></td></tr></table></body></html> -- [FAQ] <html><body><head><title>FAQ</title> <script language="javascript"> <!-- Hide the script from old browsers -- function surfto(form) { var myindex=form.dest.selectedIndex var passed = form.dest.options[myindex].value var acomma = passed.indexOf(",") var chars = passed.length var filename = passed.substring(0,acomma) var where = passed.substring(acomma+1,chars) if(filename != "") {window.open(filename, rel="nofollow" target=where)}; } //--> </script> </head><table><tr><td><form name="myform"><select class="pulldown" name="dest" size="1"><option>Select An Option</option><option value="faq_iframe.html#whatis,FAQ">What is HTML</option><option value="faq_iframe.html#table,FAQ">What are tables?</option><option value="faq_iframe.html#hyper,FAQ">What are hyperlinks?</option></select> <input type="button" value="GO!" onclick="surfto(this.form)"></form></td></tr><tr><td><IFRAME SRC="faq_iframe.html" Title="FAQ" SCROLLING="auto" NAME="FAQ" WIDTH="200" HEIGHT="200" ALIGN="center" FRAMEBORDER="no" style="border:15px ridge #0066FF"></IFRAME></td></tr></table></body></html> -- [FAQ IFRAME] <html><body><head><title>FAQ IFRAME</title></head><table><tr><td><font size="7">Welcome to the FAQ SECTION</font></td></tr><tr><td><a name="whatis"><b>What is Html?</b></a></td></tr><tr><td>HTML ( H yper T ext M arkup L anguage) is the language used to write Web pages. You are looking at a Web page right now. </td></tr><tr><td><a name="table"><b>What are tables?</b></a></td></tr><tr><td>Think of your tabular information in light of the coding explained below. A table has heads where you explain what the columns/rows include, rows for information, cells for each item. In the following table, the first column contains the header information, each row explains an HTML table tag, and each cell contains a paired tag or an explanation of the tag's function. </td></tr><tr><td><a name="hyper"><b>What are hyperlinks?</b></a></td></tr><tr><td>Hyperlinks are what connect the world wide web, without them we would get nowhere without knowing the exact URL (Universal Resource Locater) of the document we are looking for. Hyperlinks or more commonly just called "links" can do many things, but they always call for an action. A link could open your email client, it can move you to different pages or it can move you to different spots within the same document. </td></tr></table></body></html> I am looking for a specific JS which calculates the number of pets killed today in CA as well as the amount of taxpayer dollars spent - similar to the ones made for those who have quit smoking, how many cigarettes they have not smoked, how much money they have saved, etc. The starting point would be January 1, 2010 and each day it would take the number of days so far in the year times two known factors. I know the state kills 786 pets a day as well as the daily cost to taxpayers is $392,671. Even two different scripts would work for us. I want to drop this JS or html onto a page similar to the Doomsday clock as a shock value to those who aren't aware of how many pets have had to die so far this year or how many taxpayer dollars were spent to house, feed and adopt and/or kill those pets not adopted in our state. HELP! I know enough JS and HTML to be dangerous (as you can see from our website - http://www.tinylovingcanines.org) so as much as I search and try to build one myself, I can't get seem to make this project work. THANK YOU for any help!!! |
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