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HTML - Calculate Coordinates Dynamically Function
Hello,
I am using this script http://www.frontiernet.net/~bambam00.../tooltip_e.htm to have some text appear on top of my images at: http://www.greekconcierge.com/group.php I need a function which can correctly calculate the coordinates in the "FIX" element of that script so that the tooltips are positioned correctly for different screen resolutions. I suppose the function will need to find the center of the screen and then use relative positioning. any ideas? thanks, Andy Similar TutorialsI am working on a web site where my goal is that the user is able to enter an address (and other information) but what I want is that address to be taken and on another page automatically converted to gps coordinates and found on a map. My problem is that I cannot find a way that this can be done automatically when they enter the submit button. If anybody has a suggestion it would be greatly appreciated. I have an image of a city map that I would like to use on my website as an image map. There are several areas that I'd like to turn into poly links. Inconveniently, these areas are not nice and square, which means that finding all the coordinates manually will be a major pain. Is there a way for me to select an area on that image that I want to map out, feed it to some program, and get it to spit out all the coordinates for me of my selection? I've tried a plugin that comes with GIMP, and a program called Meracl ImageMap Generator, but they both require to manually set all the poly nodes. It sure would be nice if there was a program or a website service that could take an image with a preselected area and find all the nodes automatically. I am new to html. I just wanted to find out how to get the coordinates for an image. Is there some type of program you put it in to get the exact coordinates? Please help... code: Code: <img src="/home/brokenbot/Pictures/rihanna-beat-up1.jpg" width="500" length="600" alt="Rihanna Beat Up" usemap="rihannapractice" /> <map name="rihannapractice"> <area shape="circle" coords= I'm lost on where to even start to find my coordinates. I am currently deployed to Afghanistan and part of my job requires me to convert times from the local Afghanistan time to Zulu time. Normally this would be easy but Afghanistan is one of the handful of countries that are off set from zulu (GMT) by 4 hours and 30 minutes. I end up spending a lot of time second guessing my calculations therefore wasting my time when there is a better way to make sure they are right. Here is what I am looking to do: I would like to create a very simple calculator that allows the user to put in a time and click a button and it will kick out the results. I would like to make it so that it will calculate both to zulu (GMT) and from zulu to local time. Something that I would like to do with this but isn't really required is that I would like to put a drop-down list that would have all of the different time offsets listed and that way you could select the offset and it would calculate the time for anywhere in the world. I really have no idea where to start with this project. I would prefer this calculator to align to the top left side of a page so that it will fit on the page that I plan on putting it on. Any help that anyone could be able to give would be awesome. I have been searching the internet for the information and I haven't been able to find much of anything. I made my own local page and it's for a game's stats (Wins:Losses record), on which I have a fields with numbers. What code should I add if I want to make calculations like: Let's I have I have a field for Wins: and a field for Losses:. On another place in the page I have Total Wins, Total Losses, Win % (win:losses ratio). I dont know how to make typeable fields, so I have to type the numbers manually in TXT format, to edit the HTML code. But still, even if I have to type the numbers for fields Wins: and Losses: I want the Total fields to automatically calculate so: Total Wins = Wins (whatever number I type in Wins it appears in Total Wins) Total Losses = Losses (whatever number I type in Losses it appears in Total Losses) Win% = Total Wins/((Total wins + Total losses)/100)) Say I type 12 wins and 5 losses in the first fields. Thus, when opening the page, the same numbers should show for Total Wins = 12 and Total Losses = 5 without me having to type them in TXT format for the 'Total' fields. Win% would be 12/((12+5)/100)) = 12/0.17 =~ 70% In other words, to clarify in HTML, there where Total Wins and Total Losses have some numbers to be typed, instead of me writing manually the numbers e.g 12 and 5, can I instead write these formulas and how should they look in HTML? im not so familiar with html editing. i want to make a page (html) in my forum to calculate a formula. the user need to input only 1 value . the value is numerical type ( its from 1 to 50). Should be a submit button , so after the user click submit button, the value will be inserted in the formula , calculate it, then a popup box should appear and tell the answer. can someone show me an example of this? the formula will be something like (value + b) + value/c = x. the popup window should return the x ty http://www.dynamicdrive.com/dynamici...iframessi2.htm This is the tutorial I followed. I did everything it said to do and it worked on my index page where the iframe is located. The only problem is when I try to load a new page into that iframe the iframe doesn't extend and scroll bars appear. On the tutorial there is an example of what i'm talking about. Does anybody know why the other page doesn't extend? Here is an exmaple: http://www.dejavulifestyle.com/dvsite/example.html It's the video page that i'm trying to open in the iframe. Edit: I meant to type dynamically in the title. Ok, so this is probably a pretty obvious question... But I'm not finding an answer via google... How can I dynamically reposition the footer and enlarge the sandbox so that I don't have to make a new css for every page on the site. This way I can put different amounts of content in the sand box... http://wessell.net/david/project/newdesign/index.php Thanks David! i hav to take an user input in terms of drop down box... n dependin on it the same page shud display certain other drop down boxes or else direct text input . how can it be done ??? as in the user input shudnt hit the server for reloadin the page. I've a table with table header and table body. Each row in the table body has a delete button. On click of the delete button the whole row is made invisible by a javascript function. Now if the last row of the table body is deleted I want the whole table to be made invisible. Could someone please help me in acheiving the following goal. - To check the visibility of each row in table body. (The row is made invisible by setting display = none). Hi, I am creating a multilingual website and would like to know how I can assign name to sumbit button dynamically rather than hard-coding it in the html page. <input type='submit' value=' MyButton '> Is there a way I can assign the value of the button in a javascript variable and call that from html page. (or) Is there a way I can call a javascript method that can assign a value to this button. I have a table grid whose contents are vast insomuch a horizontal scrollbar is displayed to see the entirety of the text. This text resides in <td> tags. Now, what I want to do is not clip the text inside the <td> tags but word wrap. I thought maybe I could use table-layout:fixed and set the width of the <td> tags. It eliminates the scrollbar, but it clips the text. Is there a way I can word wrap text inside <td> tags? I tried using overflow, but that didn't work. Any help would be really appreciated. Hello, I want to add rows and columns on click. So, i have a table with columns and rows and I had a add and remove button. So I want the user to be able to add/remove more rows if they have multiple inputs/outputs. So what I want is when the user clicks on add.png, I want another row of Input and Description to appear underneath the current one. Here is my code.. HTML Code: <img src="images/add.png" width="15" height="15" align="right" >
<div class="open">
<table width="200" border="0">
<tr>
<td class="propertyCol">Input: </th>
<td class="propertyCol"><input class="text ui-widget-content ui-corner-all" value="" style="width:210px"></input></th>
<td class="propertyCol">Description: </th>
<td class="propertyCol"><textarea name="" cols="45" rows="1" class="text ui-widget-content ui-corner-all"></textarea> </th>
<td class="propertyCol"><a href="javascript:removeElement();" ><img src="images/remove.png" alt="" width="15" height="15" /></a> </th>
</tr>
</table>
<table width="200" border="0">
<tr>
<td class="propertyCol">Output: </th>
<td class="propertyCol"><input class="text ui-widget-content ui-corner-all" style="width:200px"></input></th>
<td class="propertyCol">Description: </th>
<td class="propertyCol"><textarea name="" cols="45" rows="1" class="text ui-widget-content ui-corner-all"></textarea> </th>
<td class="propertyCol"><a href="javascript:removeElement();" ><img src="images/remove.png" alt="" width="15" height="15" /></a> </th>
</tr>
</table>
</div
I have a input form i.e: Code: <tr> <td>Enter Salary:</td> <td><input type="text" name="text1" /></td> </tr><tr><td> <input type="button" name="button1" value="Submit" onClick="func(this.form)" /> </td></tr> This takes a input,and user clicks submit and it does some processing.... But I want to take multiple entries from the user before he clicks the submit button.But I dont know how many times he will enter data..so how to display the text field multiple times dynamically???? I have a simple web page which consists of one column of cells, five rows down. I would like to have some sort of hierarchical structure that allows me to click a link in the top-most cell to bring up a set of links in the second row, then click on one of these links to bring up some more links in the third row etc. Clicking on a different link in the top-most cell will then bring up a different set of links in the second row, and so on. Can anyone suggest a method to do this? I've been looking into frames but i've read that this isn't best practise. Thanks. I have a html form drop down menu, and I wanted to increase the line height dynamically on load of drop down. How can I achive this? Thanks in advance. I'm trying to make a little secret santa auto-emailer thing for my family. I've run into a bit of a problem with some html. I'm trying to superimpose each persons christmas list over the image of a scroll, so it's like it's written on the scroll. (Corny, I know, but it's christmas!) The problem is when people have wishlists that are too long. Attached are two images to illustrated: This is how it should look: Good. but this is what happens when their list is too long: Bad. I'm using tables to do it right now, but I'm open to whatever (except maybe CSS. If it's easy I could, but otherwise I'm a noob). My current approach was to divide the image into 9 sections, put each section into a cell in the table, and superimpose the text over the top of the center cell. (I know I could've divided it into fewer images, 3 probably, I will if I have to reupload the images). Here's the code I'm using right now: Code: <table border="0" cellpadding="0" cellspacing="0">
<TR><TH><img src="http://img380.imageshack.us/img380/9459/101zx7.png"> <!--top left image-->
<TH><img src="http://img208.imageshack.us/img208/9360/102xj5.png"><!--top center image-->
<TH><img src="http://img368.imageshack.us/img368/3449/103xh4.png"><!--top right image-->
<TR height="446"><TH><img src="http://img368.imageshack.us/img368/5594/104du5.png"><!--middle left image-->
<TH width="311" background="http://img368.imageshack.us/img368/5290/105ql2.png"><!--center image-->
{The Christmas List Goes Here}
<TH><img src="http://img368.imageshack.us/img368/3397/106iv7.png"><!--middle right mage-->
<TR><TH><img src="http://img201.imageshack.us/img201/5362/107xc4.png"><!--bottom left image-->
<TH><img src="http://img224.imageshack.us/img224/1498/108jd6.png"><!--bottom center image-->
<TH><img src="http://img526.imageshack.us/img526/8285/109br7.png"><!--bottom right image-->
</table>
I don't need anyone to code it exactly for me, just point me in the right direction. I'm fine with modifying the images so there's a section that can be repeated without looking bad. I'm just not sure how to dynamically "grow" the scroll as the list gets longer. Can anyone help me? hello; I would like to do this Code: <div id="a_div"
class="a_class"
my_html_prop="javascript:my_function( )" // my_function returns a number
style="left:my_html_prop " >
...
any thoughts? thanks dsdsdsdsd Hi all, Currently i'm setting up a website for my company, and the website require a function whereby need to do a monthly donation using credit card. This is the part where u don't know what to do. Do I need any software or juz pure coding will do ah? Any kind soul willing to help me out? Thanks |
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