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JavaScript - Get Ip And Write To Variable?
Is there anyway in JS to capture the user's IP address and then write it to the variable, ip_addy?
Similar TutorialsHi there, i have one script which is supposed to pop up a new win and after it does write a piece of text in it. This text comes from inside the HTML area: Code: (script)
function popupwin(whichOne) {
var width = 450;
var height = 490;
var left = parseInt((screen.availWidth/2) - (width/2));
var top = parseInt((screen.availHeight/2) - (height/2));
var windowFeatures = "width=" + width + ",height=" + height + ",status=no,resizable=no,location=no,titlebar=no,left=" + left + ",top=" + top + "screenX=" + left + ",screenY=" + top;
newwin = window.open("spSelect.html","spSelect",windowFeatures);
spSelect.document.whichOne.value = whichOne;
}
(calling part in html)
<a href="javascript: popupwin(Souvlaki);"><img src="images/orderbutton.gif" width="100" height="20" border="0"></a>
(new win place where text is supposed to appear)
<input name="whichOne" readonly="readonly" type="text" class="textfield">
I'm working on a website that will basically embed a widget/frame sent by a handler into a user's current page. The user basically adds a script tag to where they would like the HTML to be. The script tag has their settings and is basically a document.write that calls all the code that we want displayed. So here's my problem. We have a map that we need to add in a specific section, and to get the map we have to call another script tag. So we end up having a script tag (map) embedded in another script tag (the code for the widget/frame) or we end up having to document.write inside a document.write. Now this works just fine and as expected in Firefox, Safari, and Chrome. However, Internet Explorer and Opera wait until the first document.write is completely finished before calling the embedded one. Of course the problem with this, is that it takes the map out of the document's flow and just appends it to the bottom left of the page. Since the rest of the page has already been called, there's no way to move the interior "map" script. Any ideas? Basically just trying to figure out how (if even possible) to render an embedded script tag in Internet Explorer and be able to place it properly. I've tried everything that I can think of, including AJAX and Google's unescape script. Any suggestions, I'd greatly appreciate it. Or even if you've encountered a similar problem, and know that it just isn't possible in IE or Opera, that would be fine too. Thanks in advance! Hi i have a function (i wont write it out coz it is too long!) but after i have done the main calculations within this function i wont to display some of the variables in a table. i have writen: document.write( <table border="1"> <tr><td> Value 1 </td><td> document.write(a); //here * </td></tr> </table> ); were it says "here *" i wont to write within the table variable a (which i have defined properly in the function). However, as i have already written document.write it actually displays the text "document.write(a);" instead of the value for var a. Help asap please as it in for school soon! Thanks in advanced :D Hi, I have a programing problem that have been around for ages. I have search on google using several expressions and words and after hours of digging i'm still unable to do it. I would like to get a value from a HTML page hosted remotely with an inconstant value. Then define this value and name as a javascript variable and apply or show in my page. Thanks for all the help P.S. Is there any way to make a domain lookup in javascript? I mean a user enters a domain and the script converts to an ip and shows to the user. If not thanks, probably it can only be done in the server side... I don't know how I should do ? Quote: <html> <head> <script type="text/javascript"> function add(a,b){ y=a+b return y } var aaa = add(one,two) //one needs to get somehow get the value of yil, in this case 10 var one = function reas(){i=10;if(i<10){yil = 15}; else{yil = 10; yil = one;}; var two = 20; document.write(y) </script> </head> </html> also why doesn't this work? Quote: <html> <head> <script type="text/javascript"> function adder(a,b){ var k=a+b; return k } var hes=adder(5,kol); kol=40; alert(hes); </script> </head> </html> you cannot have variables in callback functions? Hi! I have a javascript in the head of the document which has a variable named "ref2" ... ref2 is already working as I can see its value working in another function. I need to send this variable as the value of a hidden field in the form which is in the body of the document. This is my JavaScript Code: Code: function WriteContactFormStatement1 () {
var ContactFormValue = ref2;
document.write('<input type="hidden" name="UReferrersName" value="' + ContactFormValue + '" />');
}
var WriteContactFormStatement = WriteContactFormStatement1 ();
And at the end of my form, before the submit button, I have the following code: Code: <!-- START -- Javascript to print the statement for UReferrersName --> <script language="JavaScript" type="text/JavaScript"> //WriteContactFormStatement(); document.write (WriteContactFormStatement); </script> <!-- End -- Javascript to print the statement for UReferrersName --> When I execute the form, it doesn't work the way it should, plus, gives me a word "undefined" next to the "Submit" button ..... Please help !... - Xeirus. Hello I have a php page in which I declared a js variable... right at the top of the page... <script type="text/javascript"> var tester = 0; </script> Later in the page I test this variable... <script type="text/javascript"> if (tester==1){ do some stuff!! } </script> But I keep getting an error variable _tester undefined Am I missing something obvious... I am new to js... but this seems really straightforward this had to do wiht HTML and javascirp thow would you make a function that wirtes somthing in a input box(sorry about messy ness i wasint looking)
how would you make when you press a button it writes somthing in a input box.
What is an alternative to document.write? I know I could use <p> in html </p> I would like to use JS though. I hope you can understand my question. I am 14yo and this is not for homework. I just wanna try and learn JS. I read document.write can cause me problems. But all I ever see is: <script type="text/javascript"> document.write("any words"); </script> what alternate could I use? Hello, I'm new to Javascript. I know how to make a script that when you click on a button it changes a variable. I also know that with document.write I can express this variable but I do not know how to refresh document.write! For example, if I have a var car =3 and when I click on a button car++ (or increases by 1 so it becomes 4 then 5 and so forth depending how many times you click the button) and I write document.write (car), it only shows the 3 and no matter how many times I click on the button, the 3 doesn't change. How can I get the document.write to show the updated variable? Thanks! So I want to have a button that when I click it will change this variable and that number will change live on the page. I would like to know what is the difference in writing Javascripts in the head scetion of a HTML page and writing it in the body section. Can I divide the scripts between the two sections ? For example some script in head section and some in the body section. I am writing window.open ('first.htm') in the head section, plus some form validation script. I want this first.htm to be displayed once at startup. But everytime I click the submit button and form validation script gets invoked, this window pops up. How do I avoid this ? mrk98 Within my Flex application I write stuff to the browser via a javascript document write. Is there a command to send to indicate I want to close that stream? When I send the command the rotating indicator keeps running indicating the browser is still expecting some stuff. If I click the stop button on the browser it stops spinning and the stuff I sent (an xml stream) becomes available. As this is an automated process, there is no person to hit the stop button. hey ppl. i am new here. looks like i will do some Js for years i have a div called "farmacias" inside the content div i want to write something in the div but this is not working document.getElementById("farmacias").innerHTML='ola' anyone knows why? Hi, Nothing will display in my textarea after pressing an input number which have to seen on the display. The code is from a simple calculator <form action="#" method="get" onsubmit="return false"> <p> <textarea disabled="disabled"></textarea> </p> <div id="calculatorButtons"> <p> <button onclick="calculatorNumber(1)">1</button> <button onclick="calculatorNumber(2)">2</button> <button onclick="calculatorNumber(3)">3</button> <button onclick="calculatorOp('+')">+</button> </p> <p> <button onclick="calculatorNumber(4)">4</button> <button onclick="calculatorNumber(5)">5</button> <button onclick="calculatorNumber(6)">6</button> <button onclick="calculatorOp('-')">-</button> </p> <p> <button onclick="calculatorNumber(7)">7</button> <button onclick="calculatorNumber(8)">8</button> <button onclick="calculatorNumber(9)">9</button> <button onclick="calculatorOp('*')">*</button> </p> <p> <button onclick="calculatorNumber(0)">0</button> <button onclick="calculatorOp(',')">,</button> <button onclick="calculatorClear()">Clear</button> <button onclick="calculatorCalculate()">Calc</button> </p> </div> </form> function calculatorNumber(i) { document.form.getElementById('textarea').innerHTML = i; } What is the right way to refer to the textarea? hi everybody,i ve given a task to write a java script calculating a root using bisection method,i've tried to write it on my own but i dont have a clue how to do that .i suppose to find the root using this EQUATION x^7-32=0.i would appreciate any help!
is there any alternative to document.write() which writes only in a specific part of document, does not overwrite whole document. and yeah, in this case the document.getElementById().innerHTML dosent work either, coz its in a loop, here's the code if you wanna see: Code: if (aa==1)
{
for (i=0;i<a.length;i++)
{
c = txt;
b = a[i].childNodes[0].nodeValue; // a is already assigned someplace in a xml document.
txt = (b==" T4 ")? "T4 <br />": "";
document.write(c);
}
}
Note: in the above code, the code: Code: txt = (b==" T4 ")? "T4 <br />": ""; is same as (also can be written as ) the code : Code: if (b==" T4 ")
{
txt = "T4 <br />" ;
}
else
{
txt = "" ;
}
Is there any possibility to write a text file using Chrome/FF? On the other words, writing a text file w/o using ActiveX. Thank you.
When overlay(url) is fired theAgree.href is not being updated with theURL. theURL is being passed correctly, but in IE8 and below it never updates the ID "agree" with the URL. So when you click the "agree" link it just opens a new window using what's in the href which is #. In all other browsers the JS below will rewrite the "agree" URL with the URL that's sent to overlay(). But of course, not in IE8 and below. Code: function overlay(url) {
var theURL = url;
var theAgree = document.getElementById('agree');
theAgree.href = theURL;
var theOverlay = document.getElementById('overlay');
theOverlay.style.visibility = (theOverlay.style.visibility == "visible") ? "hidden" : "visible";
}
function overlay_close() {
var theOverlayClose = document.getElementById("overlay");
theOverlayClose.style.visibility = "hidden";
theOverlayClose.style.display = "none";
}
Code: <map name="Map" id="Map">
<area shape="rect" coords="382,1,573,237" onclick="overlay('http://site3.com'); return false;" href="#" />
<area shape="rect" coords="192,0,383,236" onclick="overlay('http://site3.com'); return false;" href="#" />
area shape="rect" coords="2,1,193,237" onclick="overlay('http://site3.com); return false;" href="#" />
</map>
Code: <a name="agree" id="agree" href="#" onclick="overlay_close()" target="_blank" class="button"> Page: http://www.libertyvillesavingsbank.c...c-studio-card/ |
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