Make A Table Header Visible As The User Scrolls Down?
Nov 4, 2009
I am looking for a javascript way to make a table header visible as the user scrolls down my web page. The table header is produced by php from a mysql db. The table is populated by results based on the user filter inputs.
see: [URL]
The table cells can be any width depending on the search results. I think a copy of the table header needs to be made and this would then float at the top of the page staying at the top no matter how far the user scrolls down, so that it's position would depend on the scroll bar position.
i have 1 div with scrollbars and another div with a table inside. when user scroll horizontal bar in div1 i want application to scroll the table header from the same amount of pixels and in the same direction. i did not find anything under jQuery about that.. :-(
1. how can i detect in which direction the scroll is done (to the right, or to the left) ? 2. how can i determine how many pixels this scrolling is about ? 3. how to scroll the table header (table tag or th tag) from the same amount of point ?
i found just scrollLeft for now and i'm not successful to use it
When a particular 'Y' is clicked I need the header value. I can detect the click but I am not sure how to get the header (the day value). It appears that the click event is passing the 'Y'. Does the click event pass other information that can be used to get the header value?
I'd like to know if there is a way to keep a table header fixed on top of a div while I scroll the table rows. I have a div high 200px and the table itself is around 300px so when I scroll down I'd like to always see the header on top. I already use for the table tablesorter so the solution must be compatible with that plug-in.
here is the script as it sits: I need it to add a row following the first row (header) in the table...am thinking I need to use insertBefore but not sure how.
function addTeaGrade(s){ var tableElem, trElem, tdElem, textElem //get a handle for the table[code].....
I understand how to make a div (table) invisible and then visible on a timer.. What I want to do is add a counter to my code and make the table flash 3 times and then stop with the table visible. all my code does right now is make the table flash on and off every 1 second. This is what I have right now:
<script language="javascript" type="text/javascript"> function magic() { var d = document.getElementById('MagicTable'); if (d.style.display == "none") d.style.display = "block";
I have a code below my concern being tht when the first text box "Name" conatins a value of "TPU" then the sexong text box "Ref Number" should be visible else should not be visible.
I mean the Whole <tr> shall be visible only if "Name = TPU"
I want only the Text to be clickable in the accordion-header. I thought the header option is the right way to do so, but it doesn't work. Instead of h3 i want only the link to be clickable: $(function() { $( "#accordion" ).accordion({header:'a'}); }); <div id="accordion"> <h3><a href="#">First header</a></h3> <div>First content</div> <h3><a href="#">Second header</a></h3> <div>Second content</div> </div>
I am looking for a way to highlight the row and column header cells as the cursor moves over a cell within the HTML table. This is the code I'm using, but I'm not sure how to identify the TH node of a current (highlighted) cell.
Code: var table = document.getElementByID("tableId"); var row = table.parentNode(); var col = table.childNodes();
I am wondering if "this" would help in that regard, as in
I'm trying to create a table that has a fixed header but the table contents can be scrolled and also sorted by column headings.I'm already using sortable.js (http://www.surfmind.com/musings/2003/12/01/) library to sort the columns.I can find examples where I can scroll the table with fixed headers, but most of these use a dual table approach, with sortable.js, I think only one table is required. I've found examples how to scroll within a table element using autoflow and scrolling using CSS that I can't follow (I'm new to all of this).How can I get the contents to flow with a single table? Forgive me if it's too easy. If you can help me with a solution, you can ridicule me 'til the cows come home...I'm ok with that. Here is the basic table I have layed out.
How does one make a DIV visible if a form action is taken, such as a Radio button selected?
But here is the thing: this DIV that is to become visible and invisible upon radio clicked does not contain a simple short Text message, but instead this DIV contains many Images for selection. I mean I know how to turn on/off a DIV via Javascript command:
Code JavaScript:
But again this DIV is to contain many images and the inputs for selecting one of these images so that Javascript command will just not cut it.
Actually FF 3.6 does make it visible (if by default) but earlier versions (2) and Mozilla don't seem to. the code - this is the invokation function, the findObj is to set all lists to item 1 and can be ignored in the context of the question.
While my PHP is compiling, I have a loading bar. As soon as the body of my page loads, I make the bar invisible and the page contents visible by calling a javascript function with onload event. Code: <body onLoad="loadImages()">
When I put the javascript load function in the head between script tags as below it works. Code: <head> <script type="text/javascript"> function loadImages() { document.getElementById("showme").style.visibility = "visible"; document.getElementById("hidepage").style.visibility="hidden"; } </script> </head>
However, when I place the function in an external javascript file, it does not work, which is weird because all my other javascript functions in the external file work.
I'm not very good with javascript. My knowledge is very limited.
See, this code is going to check if a user has inputted an empty field or not. As of now, Im testing it on 'first name' text field. If the user didn't input anything (the text field is empty) and clicks submit, an asterisk will be displayed at the right side of the text field. The asterisk is only temporary. If the user clicks the text field or refreshes the page, the asterisk at will disappear.
I've googled it already and I've tried every technique I can find but I can't get this code to obey. code...
I have a script (more of a web app) which generates a customized table element. I want the user to be able to "save" this table. Thus far, what I am doing is getting the HTML of the table and displaying in a textarea for the user to cut and paste to a text editor. This is fine, except, I worry many in my target audience wont know how to use a text editor, or make plain text, or save as HTML.. etc. So I was hoping to use .js to open a new window and write in the HTML so that the users could merely do a FILE>SAVE PAGE AS directly from their browsers.
I suppose I have two questions: 1) How do I document.write to a NEW window?? 2) I have noticed that when you use.js to generate HTML, it doesn't show in the view source , thus it wont "save as" anything else but a BLANK doc. How to make generated HTML "visible" so that it can be saved.
Basically, i have a past and present checkbox, start date and leave date. Now if the user clicks on the "present" checkbox i want the leave date checkbox to vanish and if clicked again i want to re-appear..Take a look at this page:-http:[url].....
now you can see at the moment i have the checkboxes past, present and 2 text boxes beneath. Can i do this?
