Can I Fire An Event When An IFrame Finishes Loading?
Jul 20, 2005
Can I fire an event in the host page when a contained IFrame finishes
loading? The page being loaded can come from anywhere (i.e. other sites),
and I need to know how long it takes to load.
I'm building a home page with an update checker. A function, called 500 millisecs after the page loads, appends an external .js file and compares a variable on it to a different internal variable. If the internal variable is lower than the external variable, then the update prompt is displayed.
This all works fine, but the status bar says "Read www.primedesigning.com" (the site with the external js), or sometimes "Transferring from www.primedesigning.com". But, if I hover over any link, the status bar goes back to "Done". Also, if I leave my mouse still, wait for the update prompt to appear, and then move the mouse, the status bar says "Done".
I have the Fasterfox extension installed, and it confirms what the status bar is saying. It never stops loading unless I do 1 of the 2 solutions mentioned above.code...
While testing my pages in IE and Firefox, I have noticed that when I remove an image from the DOM before it has finished downloading in IE, that the status bar gets stuck at Downloading Picture https://.... Which means the page never finishes loading, I have tested by just making the images style.display = "none" and I no longer get the error, but since this is an AJAX app, that would just leak memory as images would never get deleted when people traverse the web app. Has anyone else experienced this behavior or have a possible solution?
So I have an HTML page with javascript that takes input values, computes some results, and then puts these results in a table. Works great. Now I realize some users might want to print just the results table. So I add a button that allows the user to request the table in a separate window; clicking the button invokes a script to re-create the table in a separate window. Works fine except:
* In the status bar, the window appears to never finish loading * If you go to File -> Print then nothing seems to happen; however, if you close the generated window _then_ the print dialog appears; the window you want to print, however, is gone.code...
I paid a student from the local university to do a basic Wordpress template install [url] for me but the jQuery slider on the front page seems to be hung and never finishes loading. Naturally I can no longer get a hold of the kid and the developer of the template requires a subscription fee for installation support.
It seems like an easy fix but I'm no code sleuth; if I knew what was wrong I'd be comfortable editing the appropriate file(s). Is there an easy way to bring this up in Firebug or something and determine what the problem is?
I'm loading an html page into an iframe from an onclick event. The procedure is to put a number into a textfield and then click a button that loads a separate file into the iframe. The number is used as a url parameter to grab certain info from mysql (locations.php?sku= the number ).On first click the page loads in the iframe with no info at all, then if I reload the page by way of the reload button in browser and then click the button a second time, it works. If I change the number and click the button nothing changes until I reload and click the button again. This is the code I'm working with---
Code: <script type="text/javascript"> url = document.regionbar.sku.value; function doClick() {[code]......
I have a lot of javascript functions that request information from an iframe hidden on the page. I see other sites do this, but their browser does not do the loading action (like the processing circle in Firefox). When I do it on my site, each browser shows the loading icon, as if a page was loading. Is it possible to not have this?
http://bit.ly/cv1YqN
That is a sample link. Go down right side of page where you see three buttons: Trailers Featurettes Clips.Those return iframe information to work.
I want to execute a function, when a user clicks on a certain button on my page. It works in Chrome, Safari, Opera and FF, but not in IE 9. The jquery-Code looks like this: $('#mapButton').click(function(event){ ... });
My HTML source code: <div id="medias"> <div>AUDIO<br /><p id="audioButton"></p></div> <div>KARTE<br /><p id="mapButton"></p></div> <div>BILDER<br /><p id="galleryButton"></p></div> <br style="clear:both"/> </div>
By Clicking on mapButton the function should follow. I tried it first with the input-Tag, then with the a-Tag and afterwards with the p-Tag. Nothing works at all. I also inserted a return false at the end of my JS function. How to handle it?
I'm new to jQuery. I'm writing some code to show a picture if user clicks on table row. This is the table <table id="restable" border="0"> <thead><tr> <th class="cat" width="150"><a href="">Category</a></th> <th class="brand" width="150"><a href="">Brand</a></th> <th class="name" width="300"><a href="">Name</a></th> <th class="weight" width="50"><a href="">Weight</a></th> </tr></thead> <tbody id="table"> </tbody> </table>
The table is filled with this function function search(sortt,dirt) { $.getJSON("/jsonsearch.php", {cat: $("select#catselect").val(), brand: $("select#brandselect").val(), name: $("input#search").val(), sort: sortt, dir: dirt}, function(j){ $("tbody#table").empty(); var row=''; for (var i = 0; i < j.length; i++) { row="<tr><td width='150'>"+j[i].cats+"</td><td width='150'>"+j [i].brand+"</td><td class='name' width='300'>"+j[i].name+"</td><td width='50'>"+j[i].weight+"</td></tr>"; $("#restable tbody").append(row); }}) This is the function I put inside $(document).ready() $("#table td").click(function(){ alert("jhgjgh"); }); The problem is that click event doesn't fire. If I get it working, how do I get the contents of the row that user clicked. I need Name from that row.
I want to know that how can we fire unload event of body tag using javascript and I want to it for safari browser.I goole this many times but I am not getting the right.I know this is a very simple question for many users but I am a begginer of javascript.
I want to fire onload event of body tag on click of a HTML button.Like if I click on the button the body's onload event will fire and a function called on onload event of body tag will execute.
I have a snippet of code that's very straight forward. It copies the values of four form fields into another set of form fields (e.g. a billing address to a shipping address). That part works fine, but what I need to have happen is the form fields receiving the data needs to fire their onchange events. They don't do that after the values are changes programmatically. I've tried firing it manually using the onchange() method (as shown below) but that only gives me an error:
$("shipping_address").onchange is not a function /scripts/registration.js Line 32
how I can get that onchange event to fire?
Code: function copyBillingAddress() { $('shipping_address').value = $F('billing_address').strip(); $('shipping_city').value = $F('billing_city').strip();
I'm attempting to track changes to values I've stored in the localStorage object. From everything thing I've read, this is done by adding a "storage" event listener to the window object but the test file I made doesn't seem to fire the event. I was under the impression that there was pretty good support for this (although I do realize the spec is still under revision).
Code: if(localStorage) { // Set Item button1 = document.createElement("input");
[Code].....
I create two buttons on the page - the first to write a value to localStorage (which works) and the second to clear all values from localStorage (also works). The problem is the event just does not want to fire for me. Even if I set the event on the window's "onstorage" property rather than use addEventListener, no event fires. I've tried in the most recent Chrome, Firefox and Safari browsers.
I need to fire an event from a div when div come to a screen window of user mean as when he scroll down the page then which ever the div comes it should fire an event for example say i have a page in that page i ahve 50 div and each div have 50 images so now say on page load 1st image is load, now when i scroll down and as soon as second dive come to screen second image get loaded so i need to know how i came to know that particular dive come in screen
I am developing a website with perl cgi, HTML, JavaScript and sas SQL.
In html page, there are few drop down list, different item of witch, will call specific cgi file to create new webpage. Those are all working very good.
Now, I added search function, with witch the value entered to text box has to be send, when clicking submit button. The URL of cgi was on the form action.
But something happens. It did not go to the URL of action, but go to the URL of previous one the on-change event did.
Code example:
<form name=change> <select name=sel1 on change='location=this.options[selected].index'> <option value=change1.cgi?....>chg1</option> <option value=change1.cgi?....>chg2</option>
[Code]....
After creating search form by entering value into text box and submitting the form, it did not call search.cgi. If on change event happened before, it will go to the same URL.
I'm new to JavaScript and I wrote this code to play with. Oddly, if I enter text in a box and then press the button, I only get the onChange event for the text box and not the button's onclick event. But if I press the button without entering text first, the button click event does work. What's up?
<html> <body> <h3>Events on Buttons and Text Boxes</h3> <input id="myTextBox1" type="text" onChange="doChange1()" /<br /> <input id="myTextBox2" type="text" onChange="doChange2()" /<br /> <input id="myButton" type="button" onclick="doClick()" value="Click me" /> <script type="text/javascript"> function doChange1(e) { var val = document.getElementById("myTextBox1").value; alert("You typed: " + val); } function doChange2(e) { var val = document.getElementById("myTextBox2").value; alert("You typed: " + val); } function doClick(e) { var _num = prompt("Enter a number", "100"); alert("You typed: " + _num); // number converted to string automatically } </script> </body> </html>
I have a form formatted in a table format that has various elements in each row. I want to execute some jquery when the row is exited. When I use focusout() or focusin() I get an event when I switch from one form field to another in the same row - not desired. I just want the event when I switch from one row to the next. Here is some example html:
The Problem: So a user clicks on "web development" for example. This triggers the mousedown function correctly. The user then clicks on "web development" again. This no longer triggers the mousedown event. BUT if you move the mouse around or click a different link it will trigger the function correctly.
I'm working on a unit test for a javascript library that has several handlers. I wish to fire those handlers in a "natural" way, by raising an event that gets caught. I am having trouble creating an event that gets caught in Firefox.I do development in Firefox to take advantage of Firebug, but the software is for a closed intranet and IE 7 is the required browser (we support IE 8 insofar as we force it to IE 8 mode). This policy predate my hire, I'm trying to get the software to a browser agnostic state - first I have to replace an ActiveX object known as MeadCo Script X - but that's a whole other issue.Anyway I need to raise events, specifically onchange events in Firefox. I have this so far...
Code javascript:
function fire(el, ev) { el = $(el);Â if (typeof(el.fireEvent) != 'undefined') { // IE
[code]...
Prototype library is in use for this project, though I haven't used it for this particular corner case.