Get The Objects In HTML Body Tag?
May 3, 2005<html>
<head>
<title> working with jscript</title>
<script>
[code]....
in my <body> tag how can i get the pname value,qty value which is built by dhtml.
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Straight Html Or Dom Generated Html Objects Faster?
Jan 2, 2006Im wondering if generating html objects such as tabels and rows in
javascript is faster than typing the html directly? Seems when you do
it in javascript you have to download alot of code and would slow down
displaying the page. while if you just type the html, it requires less
bandwidth and display faster?
is parsing html to display in browser slower than doing it through dom
to display the same html objects on the page?
Calling A Function In A Html Body ?
Jun 7, 2011I have a function which I placed in the header of my html file:
I want to call this from within the body of my html page:
The GetCookie func works and returns name correctly.
The first alert() box is displayed, - the second one isn't!
It does not come back from the call to UngreyInstallButtons()
Why?
I also tried this:
Again, it does not execute the = false lines at all.
HTML Objects - How To Get Element From Document
Jan 10, 2010I've seen lots of examples of invoking the getElementById and they always are given as a method of the document object. That is, they always show something like:
Code:
var theElement = document.getElementById("Fred");
But what I'd really like to do is to get an element from the document, but starting at a particular element in the hierarchy of the document.
For example, suppose I have two forms, form1 and form2, and they both have elements in them named "Fred" (and, yes, I know I shouldn't do that). But what I'd really like to do is something like:
Code:
var theElement = form1Element.getElementById("Fred");
assuming that I've already somehow retrieved the form1Element.
But Javascript reports to me that getElementById is not a method of form1Element. And the fact that every example I've ever seen of getElementById invokes it as a method of document would seem to bear that out. The thing is, on the microsoft site it actually shows the generic form of the method as:
Code:
object.getElementById(iD)
Which would seem to imply that it's more generic than just being a strictly document method, that perhaps it's intended to be a method of at least some additional HTML objects. Since that doesn't seem to be the case, how might I go about doing what I'd like to d, which is find the occurrence of the element, by its ID, but only within a particular section of the document hierarchy?
Inserting HTML/Text Directly After The <body> Tag?
Feb 6, 2009Suppose I have a page that I cannot edit(in before "get a real host") but can apply Javascript to. For stylistic purposes, I would like to wrap the contents of the page in a <div> or <table>. Could I use Javascript to insert the needed HTML tags directly after the <body> tag in a fashion similar to document.write? I'm not very familiar with Javascript, but I've tried a few half-baked solutions of my own using GetElementsByTagName('body') and other variants, but no luck. I've tried scanning Google as well but I couldn't find anything that would work for me there either but I'm not sure if that's because I wasn't searching for the right keywords or what.
View 2 Replies View RelatedCalling Window Alert To HTML Body
Oct 26, 2011<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0
I cannot even get a window alert to pop up. All I want to do is call the function in the body.
Insert Text To The Body Of An Html File?
Jan 5, 2010I want to have some text in an html file, but I don't want to have several paragraphs in that file. Can I use Javascript to insert text from a different location? If so, how do I do that?Can it really be impossible? I mean, you do it with pictures all the time... I just want to do it with text instead...I can't post any code because I don't know how to do it. >_>" I've been trying to find stuff online, but most of that was to put a whole window inside it, with scrollbars and stuff.
View 3 Replies View RelatedCan't Modify The Body Element From Within The Html Document
May 10, 2010i cant modify the body element from within the html document.
<body>
</body>
what i want to do is have a function on the "onClick" event to created the body onBlur=myfunction() and pass it a function when the body blurs.
JQuery :: Comparing Two Objects To See If They're Actually The Same Html Object
Apr 11, 2010How do I go about comparing two jquery objects to see if they're actually the same html object.
I've got:
This should add a border to every object in the selected set except for the one defined in someobject... shouldn't it.
Objects And Prototyping - Transform XML Into HTML In Different Views
Nov 8, 2009I am ok with using objects creating classes if someone else defines, but when it comes to defining my own, I hit a nasty brick wall... I am using an XML/XSLT wrapper called Sarissa to help with programming a utility to transform XML into HTML in different views. For this to happen, I have created a Loader class which loads in XML required. I am aware of prototyping for binding methods to objects (as opposed to replicating the same method every time an instance is created)... The aim being I want to create a progress bar for the essential files that need to be loaded in. Presently I have them load in Synchronous mode just to get the utility working, which I know is poor, so would like to address it.
[Code]...
Scalable Way Of Executing With DOM Objects Embedded In HTML?
Apr 10, 2010I'm trying to figure out if there's an easy way to execute all the Javascript code included or referenced in an HTML document even if given code references DOM objects.I basically have some Javascript code that makes a POST to my server. The POST payload includes a unique identifier for that html page, so I know if the JS was successfully executed if I see the unique identifier in my server's logs.
At first I wanted to test if the javascript in 5 pages worked, so I manually opened the 5 sites and verified my logs. I then wanted to see if the JS in 100 pages worked, so I wrote a little script that launches 100 tabs in FF staggered (I also used a nifty tool -- autocomplete, to close old tabs). I then wrote a utility to go through my server's logs and verify that the 100 unique identifiers that I was expecting were there... So this also worked fine!But now I want to move forward and test 1K or maybe even 10K sites. Is there anything I can use to execute Javascript embedded in an html page? Hopefully asynchronously?
Ajax :: Loading A Set Of Objects At Runtime Wit Html?
May 5, 2009I need suggestion for this.After a particular option selection in my page,how to replace the rest of the contents of the same page with its response,and too making the select action invisible... can i do it using ajax wit html. for example,i have a select option,where for each option is attached a new set of objects,i want them to be loaded on the same page at run time,without page refresh...
View 1 Replies View RelatedReading Hidden Feilds Values In Html Body?
Sep 2, 2010im writing a .net mvc web app and in this step Id like to send a post back to my controller including date and time values that i have stored inside hidden fields on a form. where im getting confused (I am very new to java script) is how I can now read those values and add them to the URL I'm constructing
Code:
<asp:Content ID="Content2" ContentPlaceHolderID="Menu" runat="server">
<form id="form1" name="form1" action="WorkOrder" method="post">
<input type="hidden" id="time" name="time" />
[code]....
How To Implement Rich Text Body In Html Page
Mar 23, 2006I want to create a body on html page , i want to add all the functionalities , like change of font size and color when i create the document. and when i read the document in view mode it will show the field in the entered format.
View 1 Replies View RelatedCalling A Window Function From Within The Html Document Body
Jul 18, 2011In this example, the same javascript window function is called by two separate form buttons(onClicks) to open('window.open' ) or bring forward( 'object.focus') a window.
One button calls the window function directly from the form and one button calls the window function indirectly from within the body of the html document by first activating a 'document.submit' method .
In particular, using a PC with either Explorer or Firefox, both indirect and direct routes opened a window, but only the direct route could bring the window forward(via 'object.focus') if it was already open. Using a Mac with Firefox, the direct route worked well either to open or to bring forward an existing window, but the indirect route did nothing. On the other hand, when using a Mac with the Safari browser, both routes worked well to open a window and keep it on top.
What do I change or add to get full functionality for the indirect route with the Firefox and Explorer browsers as I get with Safari?
For script, view source at [url]
JQuery :: Selecting Objects In Dynamically Generated HTML?
Jun 3, 2009I'd like to do something like this: After the page is loaded I have some forms with submit buttons. The buttons have a class called "open". By clicking any of these buttons the script is using AJAX to take some data from database and add some HTML to the document. This part of generated HTML has also buttons with a class "open". By clicking any of the new buttons script should do what it does with the old ones. The problem is I have no idea how to "refresh" a click function. After generating HTML it "sees" only the old buttons.
Here's some code:
$(document).ready(function(){
$(".open").click(function(){
var idVal = $(this).parent().parent().find("#PlaceId").val();
if($("#admin_places_"+idVal).html()=='')
[Code].....
JQuery :: Script Works Fine When In The Body Of My HTML - But Not In The Head ?
Aug 21, 2011I've written a jQuery script for a crossfade slide show. My script works fine when I put it it the body section of my HTML. But when I move it to the head, the script no longer works. The div where the images are supposed to appear remains blank. Does this matter? Does this mean that there's a flaw in my script? Should I be worried? Or should I simply leave the script where it is in the body section.
Here's the crossfade slideshow script:
External Header - Show/hide A Set Of Divs In My HTML BODY
Oct 8, 2010I would like to learn jquery but have already stumbled upon a little problem.
My whole website is programmed in PHP. On every page I include my header.php containing the header, login bar etc. I am now trying to show/hide a set of divs in my HTML BODY.
Now I understand that I need to put my jquery code in my HTML HEAD tags, however, I don't want to put it in my header.php because then the jquery will be included in all my pages.
Make Body Content Scroll At The Same Time As An Iframe Located Within The Body?
Feb 21, 2011I'm trying to make my body content scroll at the same time as an iframe located within the body. This has to do with the age old problem of mouse focus on iframes. When my mouse reaches the iframe and it takes over focus, I would like the body to keep scrolling until the iframe is right at the top of the screen. After that I want to relinquish focus to the iframe. I don't mind if the iframe starts scrolling as soon as the mouse reaches it, so long as the main body keeps scrolling for a while.
View 5 Replies View RelatedObjects Under Mouse - Return An Array Of All Objects Underneath A Certain Point
Apr 17, 2011Is there a way in Javascript or Jquery to return an array of all objects underneath a certain point, ie. the mouse position. Basically, I have a series of images which link to various web pages but I have a large semi transparent image positioned over the top of the other images. I want to find the href of the background image that the mouse pointer clicks over.
View 1 Replies View RelatedIncluding A Javascript External File From The <body> Part Of An HTML File
Sep 26, 2007I got an [object error] from IE 7.0.5730.11 when moving the <script
src="..." type="text/javascript" /tag from the <headpart to the
<bodysection of a HTML file.
Is not possibile to include Javascript code via <script src="..."
type="text/javascript" /from the <bodysection, instead from the
<headone? If yes, anyone has any idea of which the problem could be?
If not, how can I programmatically include a javascript external file
inside the <bodypart of a HTML file, for example, using Javascript
to some particular native functions?
Detect ,on Load Of The Html Document, Whether The Body Of The Iframe Document?
Sep 6, 2009Suppose a HTML document has a iframe. Using javascript,I want to detect ,on load of the html document, whether the body of the iframe document is ready to be displayed.I want to be able to overwrite the the body contents (before it actullay loads) of the iframe.can I do it with jquery? say if ,HTML doc is
Code:
<html><head></head><body><iframe id="ifrmId" src="http://www.google.com" ></iframe></body></html>
JQuery :: Extending Objects With Internal Objects?
Sep 5, 2009Is there a better way to extend object with internal objects?
$.fn.bestShow = function(s) {
var d = {
width: 0,
height: 0,
order: "numeric",
orderBy: "",
[Code]...
Document Body X / Y Position - Style Document.body Not To Start At 0,0
Aug 19, 2010It's possible to style document.body not to start at 0,0 for example: body {width: 1000px; margin-left: auto; margin-right: auto;} This means that X/Y of the body is not 0,0 but how can I find out what the position is using javascript? document.body.offsetLeft; is 0 and offsetParent is null yet if I position something absolutely at 0,0 it goes to 0,0 of the window, not the body!
View 2 Replies View RelatedObjects
Aug 3, 2005I am trying to figure out how to use objects properties in my code so
when the page loads All my properties are in object where I can use
elsewhere in my page. Code:
IE, XML, Objects
Jan 3, 2006I'm trying to use the following code to load xml files:
ImportXML = function (ts) {
this.file = ts;
if (document.implementation &&
document.implementation.createDocument) {
this.doc = document.implementation.createDocument("", "", null);
this.doc.obj = this;
this.doc.onload = this.callBack;
this.doc.load(this.file);
} else if (window.ActiveXObject) {
this.doc = new ActiveXObject("Microsoft.XMLDOM");
this.doc.onreadystatechange = this.ready;
this.doc.obj = this;
this.doc.load(this.file);
} else {
alert("Error");
}
}
ImportXML.prototype.ready = function () {
if (myDoc[counter].readyState == 4) this.obj.callBack();
}
ImportXML.prototype.callBack = function () {
alert('loaded');
}
var xmlDoc = new ImportXML("bar.xml");
The problem I'm having is with the second line that reads
this.doc.obj = this;
IE tells me that object doesn't support this property or method. How is
it possible to get a reference to the object (xmlDoc) in the prototypes
'ready' and 'callBack" with IE?