suppose I have the following:
Code HTML4Strict:
<li id="lists">
<a> ... </a>
<li>
[code]....
here it now selects all a tag in "lists" but I only want it to reference the a tag that is the direct child of "lists" li. I want it to ignore the freen highlighted part.
<li id="lists"><a> ... </a><li><a> ... </a>
<a> ... </a>
<a> ... </a></li>
</li>
<div class="userbox posts" id="pst146996">
<div class="imgholder">
<img alt="Chris Hardin" src="http://codebix.com/bp/1633.png">
<div style="margin-left: 20px;" class="commentbox">
[code]....
i want already select .postlike in $(this) now i want to select the tagh1 who is in .commentboxelements.i want to change the h1's inside text 1 to 2 so i write the code
$(this).closest('.posts').children('.commentboxelements center h1').html('1');
i try this but it's not worked anyway how i can do this.
i have a menu generated by a list with nested lists. i want the parent link to stay highlighted when the mouse hovers over the sub menus. because those sub menus are also generated by jquery (qtip), CSS alone won't do it (triedul.topnav li:hover a {background-color: #F00;}).is there a way to do this using jquery?
View 15 Replies View RelatedI want to store some custom property in HTML element directly, like this:
[Code]...
The bit of code in bold in the code below is giving me this error in IE: Error: Webpage error details User Agent: Mozilla/4.0 (compatible; MSIE 7.0; Windows NT 6.0; Trident/4.0; Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; SV1) ; SLCC1; .NET CLR 2.0.50727; Media Center PC 5.0; .NET CLR 3.5.30729; Tablet PC 2.0; InfoPath.2; OfficeLiveConnector.1.4; .NET CLR 3.0.30729; OfficeLivePatch.1.3; MSN OptimizedIE8;ENGB)Timestamp: Tue, 16 Mar 2010 15:07:11 UTC Message: HTML Parsing Error: Unable to modify the parent container element before the child element is closed (KB927917)
[Code]....
I have a javascript here for adding my div element to my registration form,Adding the div element is easy, but it shows on the bottom of my form. I cant make it as the first child element of my form...This is my code
var _form = document.getElementById('registration_form');
var errorDiv = document.createElement('div');
errorDiv.setAttribute('class', 'confBox');
[code]....
When the page loads there will already be a drop-down on the page, here's an example of the drop down.
<select id="dropdown">
<option value="2121S">Option text</option>
<option value="2122S">Option text</option>
<option value="2123S">Option text</option>
<option value="2121A">Option text</option>
<option value="2122A">Option text</option>
<option value="2121K">Option text</option>
</select>
On page load it will evaluate this drop-down and repopulate it determined on their values. If there is an S in any of the values the drop-down will generate an option for 'S' like so.. <option value="s">S Option Text</option> And for the first code example in this post - the Javascript would be able to repopulate the drop-down with the following:
[Code]...
Can I target the element and base an onChange outside of directly calling it in the element tag?
Due to the nature of my script, the best I can do is wrap a tag around the element.
example of what I am trying to do
Code:
<script>
document.form.field1.onchange = function();
<script>
And if this might work, can I call it in the head or must it come after the element.
How do I get the contents of an element in the opener and show them in the
child?
What I'm trying to do is something like this:
In the opener: <h1 id="pgtitle">Office XP</h1>
In the child:
function gt_pageCont () {
var pagetitle = window.opener.document.getElementById("pgtitle");
var pagetext = "<h1>""+title+""</h1><p>Here are some more info about ""
+title+ "".</p>";
document.write(pagetext);
}
and:
<body onload="gt_pageCont();">
I know that something is missing in the function, because I've tested it and
the child displays [Object] instead of "Office XP".
I've got a reference to a TableCell and I'd like to use jQuery to get the first instance of an <IMG> tag within that TableCell, but can't get the syntax right, I understand how it would work if I were to reference the TableCell by and ID or class, but not when I have a direct reference to the cell, I've got:
What the jQuery syntax should be to get the first img tag within "tdRef"?
I have a function which looks like
function mainLeftElements(){
var containerDiv = document.getElementById('mainLeft');
var elems = containerDiv.childNodes;
alert(elems.length);
}
Which for a div declared like so:
<div id = 'mainLeft'></div>
Alerts me it has a length of 1, trying to work out what the element is (thinking it might be a blank text element or something, maybe the id attribute also??) by using
elems[0].tagName
and
elems[0].id
I get confused as they both return 'undefined', so what is it?
My example markup as follows
I want to collect all the child elements inside this two fieldset elements through looping.
I have a problem with my javascript.
I have a function which looks like
which for a div declared like so
alerts me it has a length of 1, trying to work out what the element is (thinking it might be a blank text element or something, maybe the id attribute also??) by using
and
i get confused as they both return 'undefined', so what is it?
I have a div, id is 'pages'. Inside 'pages' is a dynamic amount of divs id = 'posts' each followed by another div id='date_area'
Example:
HTML Code:
<div id='pages'>
<div class='posts'></div>
<div class='date_area'></div>
<div class='posts'></div>
<div class='date_area'></div>
<div class='posts'></div>
<div class='date_area'></div>
<div class='posts'></div>
<div class='date_area'></div>
... etc
</div>
I need a way to select BOTH the first occurrence of <div class='posts'></div> and the LAST occurrence of <div class='posts'></div>. Then I need to set different css rules for both of them. In CSS, I can use first-child, but this doesn't work in older browsers. CSS last-child does not work here because it targets date_area and also doesn't work in older browsers.
This seems like a relatively straight forward problem. I've searced google and these forums. I just want to select this's last child. How do I do that?
View 2 Replies View RelatedI have a list (simplified version example)
<ul>
<li><a>Grandfather</a>
<ul>
<li><a>Father <span>Desc</span></a>
[code]....
I want to be able to select the span elements that have a sub ul (ie, Grandfather,Father, but not son or daughter. I tried $('#page-ui li:has("ul") span'), which works for the top level nav that doesn't have any children, but shows up for uncle and son and daughter since it applies it to all the spans inside the first li with a sub ul. I also tried$('#page-ui li:has("ul") span:first-child'), but that didn't help either since all the spans are the first childre
I'm using the following code that adds to <a> tags to each <td> inside a table.
$(document).ready(function() {
$('.calendar td:not(.notinmonth.)').each(function() {
$(this).append('<a href="#" class="available am">AM: Available</a>').append('<a href="#" class="available pm">PM: Available</a>');
});
$('.calendar td:not(.notinmonth.)').each(function() {
$(this).has('.event').remove('.am');
});
});
The second half of the code looks to see if any of the cells contain an element with class 'event'. If one exists, then the '.am' anchor should be removed. However this does not appear to be happening. After carrying out a few tests with the 'alert' function, it looks as though the script thinks that every cell contains a '.event' element, but I have no idea why! Not only that, it doesn't remove the '.am' link from any of them.
Here is the markup for the table (the cell with 'Day 9' in it is the only one that should match having an '.event' element:
<table class="calendar"><thead>
<tr><th>Mon</th><th>Tue</th><th>Wed</th><th>Thu</th><th>Fri</th>
<th class="weekend">Sat</th><th class="weekend">Sun</th></tr>
</thead><tbody>
<tr><td class="notinmonth"></td><td class="notinmonth"> .....
Simple stuff here
My HTML is like this:
<div class="feature">
<h2>Heading Goes Here</h2>
<img src="photo.jpg" />
[Code]....
What I want to happen is for the element inside the .feature class to appear when the <h2> of that <div> is clicked I tried using next() and a few other methods but it doesn't work as neatly as I want it to - how can I tell jQuery to just return the element within that div (and not all elements which are inside a .feature class)?
I've 2 field sets and a div inside each fieldset with some contents. When the legend of the current fieldset is clicked, I will toggle the div contents. I'm trying to write a generic function which can be used by everyone. Here is my design:
<fieldset id="fs1">
<legend id="leg1">First Legend</legend>
<div id="div1">
[code]....
I have the usual unordered list for a navigation menu with submenus...
html:
<ul>
<li><a href="#">Link 1</a></li>
<li>
[code].....
All of the links inside of the parent <li> have a border radius. But if the parent <li> has a child <ul>, I don't want the link to have a radius.I'm currently using this jQuery:
<script>
$("li").has("ul").addClass("sub-radius");
</script>
It works fine except it's targeting the <li>, but I need it to target the child <a> and remove its radius.
I was wondering if there was any way I can give a child element, preferably the first one, a link through a parent element with an ID. code...
View 6 Replies View RelatedI have been scratching my head on this one for a couple days:
Code:
function hideAll(){
var education = document.getElementById("education").childNodes;
[Code]....
As far as I know, this should be working the way I expect it to (set the display of all the childnodes to none), but I guess I'm missing something. Is it not possible to instantiate a variable using childNodes without choosing a specific index of the array? I just assumed it would work like any other array
<!DOCTYPE html>
<html><head>
<script src="js/jquery-1.4.2.min.js"></script></head>
<body>
<table width="100%" border="1">
<thead>
</thead>
<tbody><tr><td>
<input type="checkbox" id="del[]" value="1">
</td><td>alert</td>
<td>alert</td></tr>
<tr><td>
<input type="checkbox" id="del[]" value="2">
</td><td>alert</td>
<td>alert</td></tr>
</tbody><tfoot>
</tfoot></table>
</body><script>
$('tbody > tr > td').not(children('input')).click(function(){
alert('Doesn't has an input child!');
});
</script>
</html>
I have 2 lists on a page and I have a link set up to remove an li item from the one list. I need to check to see if there is a copy of that item in the other list based off an attribute in my li item called qid. How would I look for a child list item based off this custom
attribute? Assuming I have html like the following and I want to get the one where qid=14.
<ul id="ul1">
<li qid="12" id="ul1_1">adfaf</li>
<li qid="13" id="ul1_2">adfaf</li>
<li qid="14" id="ul1_3">adfaf</li>
</ul>
please see the code below.at the moment, when you click img, click eventtriggeredbecause parent element has click event.I want click event not to be triggered when you click img.How would I do that?
$("#click1").click(function(){
alert('Clicked.');
});
[code]....
i am working with opacity. i dont want to include child tr with the table element opacity.
View 1 Replies View Related