The iframe has a bunch of <span> elements in it. I need to access the innerHTML of the spans, to check for data and use the data elsewhere. Each span has an unique ID assigned to it. What would be the syntax to read this information? I've tried all sorts of document.frames["search_frame"].getElementById("ID").innerHTML variations to no avail.
I call a javascript function in my page load that accesses an iframe and I get an error. But if I wait till the page completely loads and access the iframe through a click event everything works fine.
I'm trying to set some of the iframe's properties on page load. Can I do this?
I have a situation where I'd like to read/parse the content of a file I've read into an <IFRAME>. I've looked through various FAQs and searched forums, and the closest I get to accessing the file content is
myIframe.contentWindow.document.body.innerHTML
where myIframe is the node from getElementById(). But while I can see the content of the file on my web page, I get an empty string from the above reference. How do I get to the file?
Firstly, I am aware of all the issues that are introduced with frame pages - this was not my decision - it is just what I have to work with...
I have a frame page that looks like this ------------------- | topFrame | ------------------- | navFrame | ------------------- | ContentsFrame | |------------------
Within the contents frame I have a NEW FRAME set which looks like this -------------------- | | | |treeFrm | frmDisp | | | | --------------------
I know that this is awful. I have a link in the contentsFrame. When I move over that link, I need to get a layer that already exists in the frmDisplay to become visible..
IOW, why are there 0 elements named div at the time the <body> element's onload handler is invoked? When can I retrieve this named div from the document hierarchy?
This exercise is necessary since code I have written using the DOM (that works) has to run on God-forsaken browsers such as IE 5.1 for Mac whose support for the DOM is spotty at best.
I'm creating a invoice application. In the JSP page user has an option to enter more than one location for each contract. I have created the JSP page. I face problem in calculating the total for the newlocation if user has added a new one. I'm posing my Invoice.jsp page below. Code:
I have a selection list in my form. I also have an iframe in this document.
I am trying to access the selection list from my iframe as given below. It works in Firefox but not in IE.
var aaa = "navigator"; var bbb = aaa.appName; var selopt = ""; if(bbb == "Microsoft Internet Explorer") { selopt = parent.document.getElementById("select1"); - - - - - here i am able to get the object } else { selopt = parent.document.getElementsByName('select1')[0]; }
IE : var val = selopt.options[0].value; - - - - - - -here i am not getting the value.
However, I'm still wondering about my actual problem, which is that I need to initialize some arrays of named elements when the document is loaded so they can be used by other functions used as event handlers. What I have now is that every function that requires these arrays checks to see whether they have been initialized, and if not initializes them. That seems to be a fairly ugly hack, and I'd like to use a better way if it exists. Does that make sense?
I'm trying to write a script for a website that reads from a database and makes a separate table for each entry in the database. Since the number of entries can change, I want to dynamically create a div for each one, which I can later hide or display based on user selection. However, when I try to access the dynamically created elements by their ID, they return null. Is what I'm trying to do here actually possible?
for(var i = 0; i < tables.length; i ++) { var newDiv = document.createElement("div"); newDiv.setAttribute("id", tables[i].name); newDiv.setAttribute("name", tables[i].name); newDiv.setAttribute("class", "hidden");
I have 4 checkboxes in my form and wanna change the number (to be displayed) according to the selection made on the ListBox Menu
HTML PART of the code
<select name= "rights" onChange="chk_Count(this);"> <option value = 0 > Admin </option> <option value = 1> guest </option> </select>
<input type= "checkbox" name = "add" value = "on"> <input type= "checkbox" name = "edit" value = "on"> <input type= "checkbox" name = "delete" value = "on"> <input type= "checkbox" name = "view" value = "on">
I want that when I select Guest onle checkboxes for "ADD" n "VIEW" should be shown and when Admin is selected all four. but I am able to find out how to access those elements in the form and change their properties.
I have a problem in accessing all elements with a common id name in ExtJs. In fact, I have a couple of divs with id like:divmic+a number.
That is the code:
Code: <div id="slideshow" > <% for i=0 to 660/23 for j=0 to 380/23 Response.Write "<div id=divmic" & i & j & "
[Code]...
If I try this code, what is inside of "each" instruction works, but if I want to access all those elements having id starts with "divmic", it doesn' work. Why it's happen that think and how to put all those elements into an array, in ExtJs ?
I am relatively new to javascript and am working on a script where I want to utilizes a couple of iframes and format text in them. I have run into a problem with getting the following code to work in mozilla. It seems to work in ie.
Eventually I will be replacing the H1 node with a table until I can get the H1 node to show up in mozilla there is not much point.
I have tested using both a javascript created iframe and one built in the html file. In both cases the iframes have an id of something_ifr...
I'm having trouble accessing some Elements with jQuery after I created them and added them to the HTML. I want to add some Checkboxes to my Site as soon as the user clicks another Checkbox. That works just fine. But if the user clicks on one of these added checkboxes, i want an event to trigger, too. For starters, i just want to alert a message. But this doesnt happen.So, now I think the Elements are added properly to DOM tree. But still, when I click on one of the added input Elements, nothing happens.What am I doing wrong? How can i get jQuery to recognize the Elements I added?
I'm trying to access the id of an image I create using .live().When creating the image I give it an id however, I am unable to retrieve that idea later using .attr()
I am trying to write a Greasemonkey script using jQuery to automate various processes on a web site. One of them involves automatically filling in a form located in a dynamically generated iframe. When the frame is generated I can do $('#NewFrame').length and get 1 confirming it is now available. However, when I do $('#NewFrame #TheForm').length I always get 0 even though I can clearly see the form there in the iframe.
<table cellspacing="0" cellpadding="0" border="0" ><tr><td valign="top" style="font:inherit;">Is this possible? Been trying but doesn't seem to work...</td></tr></table>
I have a web page A that loads another page B using an iframe (or anobject tag), the B page is an external page (it's not on my server)and contains a form.I want to be able to auto fill the form with pre-defined values. Injquery i think it's impossible due to security reasons,I hope I explained the problem correctly, if you need more info just
the script adds some html code and random images selected from second server inside an iframe tag in the div tag.I need to examine this added html and image properties in my page using javascript.A search on internet did not help, it says elements inside iframe coming from different domain can not be accessedIs there any workaround or hack available to access iframe contents from page javascript?
I've written several utility pages that use a dynamically created iframe. The iframe typically has a form that is populated by the main page. Then the form is submitted to be processed, and the returning page does something -- call a function on the main page, change a variable on the main page, etc.
All this stuff I created works on IE. Sorry, didn't have other browsers available to test. Now I have access to a machine with FF, and none of these scripts work.
So, short and sweet: What is the proper way to reference a form on an iframe from the parent doc in firefox? Also, call a function from the parent to the iframe, and vice-versa, call a function on the parent doc from the iframe when it loads?
