I use this code in basic:
document.getElementById("someID").innerHTML = 'someHTML';
But i want to use jQuery to detect the ID. like this:
$('#someID').innerHTML = 'someHTML';
But this is not working
Assume a form with a button
<form id="myform"
<input id="mybutton" type="button">
</form>
how can i use getElementById to access the button?
I tried this: var a
a=document.getElementById("mybutton")
but i get an error "a is not an object"
Any idea?
I want to restrict getElementById to search children of a specific element instead of searching the entire document, in the same way that I can do getElementsByTagName using a specific element as the parent.
In this particular instance the parent is a table and the elements I'm interested in are all TDs, so I did the basic getElementsByTagName('TD') off the table and looped through this array checking the IDs. However, I'm suspecting that the browser can do getElementById faster than I can do a loop in javascript. Is there a neater way to do this? For now, I'll settle for IE-only solutions, though it would be nice to have things work in generic browsers.
I keep getting an error stating "getElementById("ballElement") is null, but I have a div with that exact id. I have looked at the JS script before that line, but found no errors there either. Please take a minute to see if you find something.
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[code]This is IE8 in standards mode.In Chrome both approaches return 25 as expected.
View 1 Replies View RelatedI want after send a comment, that message submit online and insert to database, Without Refresh Page. In this code, $.ajax function worked , but success: function(html) does not work(document.getElementById). I do not know why it does not work!? What do I do?
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Let's say I have an <a> tag inside of a div
<div>
<a href="test" id="clickMe">Text</a>
text that needs to be hidden
[code]......
I'm trying to access an ID nested in a DIV which for the life of me I can't figure out:
<div class="verificationTextBox">Verification:
<a id="download_now" title="Review more about CAPTCHA" rel="#modal1" > </a></div>
<script type="text/javascript">
[code].....
I have UL tag:
<ul id='ul'>
<li id='li1' class='someclass'>
li1</li>
<li id='li2' class='someclass'>
[Code]....
Now we have alerts only for three old elements. This is clear. Because these elementes have been initiated before page generated. But the new one is ignored.
The question is - how i can add new elements to the UL list? It would be glad if "jQuery.each" could read four and more elements - not just the first three initiated elements.
I have nested structure of div something like thi [code]...
View 1 Replies View RelatedI know how to access *all* paragraphs in another frame and (eg) change their text content.I do this via the following code (code A)$('p' , window.parent.log.document).text('test')(log is the name of the frame that contains the paragraphs)But I cannot access a *particular* paragraph (eg the 2nd paragraph) - if there were no frames in the document I would do this via$('p').eq(1) but I cannot get this to work using any variation (and I feel as if I've tried them all!) of code A.
View 2 Replies View RelatedFor example, I have the following piece of code:
I have found I cannot access the selectedIndex property unless I preceed by get(0). Am I missing a simpler way of getting at not jQ properties from a jQ object?
I'm trying to get reference to a certain button on the DOM. I tried this:
$('button#btnRegister').click(function() {
Where button has the ID of btnRegister. Is this right?
I have an iFrame
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Normal way to access data such as arraydata.INPUTID.field1 is no problem.My problem arises when trying to access data when iterating over input fields in a form. THISID is of course the id of the actual input which corresponds to the INPUTID of the data. Can't find a solution, what should stand instead of THISID in the iteration?
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View 1 Replies View RelatedI have a form that, when submitted, uploads a file into an invisible iframe on the same page. Does anyone know of a way that I can then access the filename of this file?
View 1 Replies View RelatedI have code
var select = $('#districts');
var wrapper = $('<div>').attr('id','wrapper);
select.wrap(wrapper);
wrapper.append('<p>test</p>');
but line "wrapper.append('<p>test</p>') " do not performCan?
How do i acces variable: id inside <a href.. and append my querystring variable to it?
example
<div id="email">
<a href="Emaillist_3212.html?id="><img alt="list" src="pics/email32.png"/>
<span class="name">Emails (?)</span>
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I need to access two attribute values I've assigned to each row in my table when a button is clicked.. I'm not sure how to access the attributes..
<tbody>
<tr attr1='something" attr2='somethingElse'>
<td></td>....
[code]....
i have function appended to a click event of more than one objects. How can i check if the object that was clicked has a certain class xy?
var t = jQuery(this);
jQuery(t.children()).click(function(e) {
if (??check if the element that was clicked has class xy??){}
}
I have the following code and I need toreference the z-index value (something like if z-index:contains '2') but I have not been successfull. Anyone have a clue on how I can do this? <a href="javascript:RatingClicked('rate_value_vote_data_Herbieann','rate_display_vote_data_Herbie Mann', 5, 10)" style="width:50px;z-index:2">5</a>
View 5 Replies View RelatedI insert an element into a website (between <div id=here></div>. It works.This is an input field and a picture (a trashcan)).Click on this picture shall delete the new content between the <div>s This doesn't work.Only on the content on bottom of the site (original content) works.
<html>
<head>
<title>Test</title>
[code].....
I've created an object with properties and methods. The object is associated with a form. The object iterates through the form and finds any inputs that are required. It then uses each to apply validation to each of the found inputs. From within each(), I need to access properties and methods of the parent object, but now this refers to the current collection object. How do I access the containing object?
View 1 Replies View RelatedI have a little problem (maybe I'm just to tired to get it -.-). I'm trying to access elements which are descendants of another element. I do it by using
containers = $('.likeReceiver .powermail_radio_inner'); When counting the elements with .length it says, there are three elements. So far everything is working.However, each time I try to access the elements all I get is a message which says "Undefined".
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I am using the following jQuery code:
$.get('/KarmaAppDev/Create/CreateFiltersPartial' + '?labelid=' + labelidval +
'&viewtype=' + viewtypeval + '&measureid=' + measureidval,
function (data) { $("#filters_container").html(data); });
[code]....
