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JavaScript - How Onclick ="function()" Print On Same Page
When i press button it display output on the next page .How do i get output on the same page.
Please help me. Here is my code <input type = "textbox" id = "box1"> <script type ="text/javascript"> function show() { var abc = document.getElementById("box1").value; document.write(abc); } </script> <input type = "button" value ="display on the same page" onclick ="show()"> Similar TutorialsHello im having trouble with my onclick button specifically the "doall" is there a problem with my function or the button? Console says ReferenceError: doAll is not defined but I have set the function doAll so I don't get what's wrong. <!DOCTYPE html> <HTML> <HEAD><TITLE>Choice</TITLE> <meta content="text/html;charset=utf-8" http-equiv="Content-Type"> <meta content="utf-8" http-equiv="encoding"> <SCRIPT Language="javascript"> muresources="" muresources["classical"]= "<A HREF='http://net.com/classical.file1'>Meditative classical music<A><P> <A HREF='http://net.com/classical.file2'>Provoking classical music<A>" muresources["rock"] = "<A HREF='http://net.com/rock.file1'>Popular rock music<A><P> <A HREF='http://net.com/rock.file2'>Exciting rock music<A>" muresources["ethnic"] = "<A HREF='http://net.com/mexican.file1'>Mexican music<A><P> <A HREF='http://net.com/Indian.file2'>Indian music<A>" function getLink() { temp = muresources[choice] temp2 = "<TITLE>Custom Links</TITLE><H3>" +document.m.pername.value+", here are some links for you</H3><P>"+temp } function writeIt(){ diswin = window.open(); diswin.document.open(); diswin.document.write(temp2); diswin.document.close() } function doAll(){ getLink(); writeIt() } </SCRIPT> </HEAD> <BODY > <H3> Choose the kind of music you prefer<BR> and this page will fetch links of interest to you</H3> <HR> <FORM NAME="m" > Choose a kind of music<P> <INPUT TYPE="radio" NAME="mus" VALUE="classical" OnClick="choice='classical'" >Classical <BR> <INPUT TYPE="radio" NAME="mus" VALUE="rock" OnClick="choice='rock'">Rock<BR> <INPUT TYPE="radio" NAME="mus" VALUE="ethnic" OnClick="choice='ethnic'">Ethnic<BR> <HR> Please type your name<P> <INPUT TYPE="text" NAME="pername" SIZE=25> <HR> <INPUT TYPE="button" NAME="sub" VALUE="Show me links" OnClick=doAll()> <INPUT TYPE="reset" NAME="res" > </FORM> <SCRIPT> choice = "classical" document.m.mus[0].checked = true document.m.mus[1].checked = false document.m.mus[2].checked = false </SCRIPT> </BODY> </HTML> Title basically says it. I need to get the object that was just clicked, to insert into a JavaScript function. I've tried "function('this')" and similar things, but it doesn't work. I'm sure this is REALLY easy to do, but I don't know it and I have no idea what to search for. Thanks Hello, this is my first post. I've been looking for a script to render HTML code into an accurate PNG file. I found this kind of function at http://www.mecabricks.com/en/workshop/ - when pressing the camera button. And also http://html2canvas.hertzen.com/ - but the documentation is not enough so I just can't get it to work... I was wondering if anyone could help me to get it going? Kind regards, P Hello all, This is a follow up with a new question from a post I did last week. http://www.codingforums.com/showthre...098#post956098 I have an experimental website where I have music recordings. url removed When you open the site, each page uses a piano keyboard graphic to navigate between pages. If you click on a key that says "Jukebox" it will open a small window and continuously play tunes. The way the jukebox works basically is, when you click the jukebox key it calls an html file which contains the information needed to play the first song. When that song is finished it calls another html file with the information to play the second song and so on. Each html file contains an embedded Windows Media Player in it. I would like to give visitors the option to use the QuickTime player. So I can have one key in the keyboard graphic that say “Jukebox – for Windows Media Players” and then another key in the graphic that would say “Jukebox – for QuickTime players”. I would like to use both keys to call the same html file. So, in the file I would like to: 1. Determine which key was pressed in the graphic. (how to send a parameter from the keyboard graphic file indicating which key was pressed) 2. With that parameter I would then like to invoke the appropriate player. (how to receive that parameter) After the help I received last week I have my html in the keyboard graphic file set up as follows to call the first html file with the first song: Code: <AREA SHAPE="rect" HREF="#" onclick="window.open('ShirleyLee.html','jukebox',
'toolbar=0,location=0,directories=0,status=0,menubar=0,scrollbars=1
,resizable=0,copyhistory=0,left=0,top=0,screenX=0,screenY=0,width=410
,height=300');return false;"onMouseover="document.roll.src=F1
_Down.src"onMouseout="document.roll.src=KeysUp.src"COORDS="
233,344,335,384" NAME="roll"ALT="F1">
I think we would be talking about the use of forms but not sure how to incorporate along with an onclick event.... The reason for this post is just to get some high level discussion ideas so that I can take that and go research how to do it. I could ask specifics later. Thanks! Dan This is a form to calculate a players age as of May 1st of each year. I need to send the result in a URL string to "http://ntsacom.homestead.com/TEST3.html?TEAM_ID=TS63464122&LOG_IN_ID=11111111&league_age=[FORM RESULT] Can anyone help. This to complete a roster app for our youth BASEBALL league. My JavaScript is very limited and the gentleman that was working on this has abandoned it after receiving pay for the project (lesson learned). I have enough knowledge to finish the project once we figure this one small piece out. Thank you for looking at this for me! Code:
<p id="form"></p>
<form id="get_birthday" name="get_birthday">
<select id="form_get_month" name="form_birth_month">
<option value="0">january</option>
<option value="1">february</option>
<option value="2">march</option>
<option value="3">april</option>
<option value="4">may</option>
<option value="5">june</option>
<option value="6">july</option>
<option value="7">august</option>
<option value="8">september</option>
<option value="9">october</option>
<option value="10">november</option>
<option value="11">december</option>
</select>
<select id="form_birth_day" name="form_birth_day">
<option value="1">1</option>
<option value="2">2</option>
<option value="3">3</option>
<option value="4">4</option>
<option value="5">5</option>
<option value="6">6</option>
<option value="7">7</option>
<option value="8">8</option>
<option value="9">9</option>
<option value="10">10</option>
<option value="11">11</option>
<option value="12">12</option>
<option value="13">13</option>
<option value="14">14</option>
<option value="15">15</option>
<option value="16">16</option>
<option value="17">17</option>
<option value="18">18</option>
<option value="19">19</option>
<option value="20">20</option>
<option value="21">21</option>
<option value="22">22</option>
<option value="23">23</option>
<option value="24">24</option>
<option value="25">25</option>
<option value="26">26</option>
<option value="27">27</option>
<option value="28">28</option>
<option value="29">29</option>
<option value="30">30</option>
<option value="31">31</option>
</select>
<select id="form_get_year" name="form_birth_year">
<option value="2011">2011</option>
<option value="2010">2010</option>
<option value="2009">2009</option>
<option value="2008">2008</option>
<option value="2007">2007</option>
<option value="2006">2006</option>
<option value="2005">2005</option>
<option value="2004">2004</option>
<option value="2003">2003</option>
<option value="2002">2002</option>
<option value="2001">2001</option>
<option value="2000">2000</option>
<option value="1999">1999</option>
<option value="1998">1998</option>
<option value="1997">1997</option>
<option value="1996">1996</option>
<option value="1995">1995</option>
<option value="1994">1994</option>
<option value="1993">1993</option>
</select>
<input onclick="calculate_age();" type="button" value="submit " />
</form>
<-------------$ I want this to pass as a URL parameter "onclick" of the above button -------------->
<p id="baseball">
<script language="JavaScript">
<!-- hide script from old browsers -->
function calculate_age()
{
var birth_year = window.document.get_birthday.form_birth_year.value;
var birth_month = window.document.get_birthday.form_birth_month.value;
var birth_day = window.document.get_birthday.form_birth_day.value;
if (((birth_month == 3) || (birth_month ==5) || (birth_month==8) || (birth_month==10)) && (birth_day==31))
{
alert("Please check that you entered a valid date")
return;
}
if ((birth_month == 1) && (birth_day >28))
{
alert("Please check that you entered a valid date")
return;
}
//Create the date object for todays date
var now = new Date();
//Extract the current year,
var the_year = now.getFullYear();
// Calculate elegibility for sport
var league_text = ""
var paragraph = document.getElementById("baseball");
//Clear the contents of paragraph if the submit button has been clicked more than once .
//the Firefox way
if (paragraph.innerText = "");
else
//The MSIE way
if (paragraph.textContent = "");
var league_age = (the_year - birth_year)
if (birth_month > 3)
league_age --;
if (league_age < 5 )
{
league_text = "1"
}
if ((league_age > 5) && (league_age <12))
{
league_text = "1"
}
else if ((league_age >12) && (league_age <16))
{
league_text = "1"
}
else if ((league_age >15) && (league_age <19))
{
league_text = "1"
}
else if (league_age > 18)
{
league_text = "1"
}
var output_text = document.createTextNode(league_text);
var output_age = document.createTextNode(league_age);
paragraph.appendChild(output_age);
paragraph.appendChild(output_text);
S.redirectTo("search-results?baseball=value1")
}
</script>
Code: <input name="radiobutton" type="radio" value="radiobutton" onBlur="aa.style.display='none'" onClick="aa.style.display='inline'"> <input name="radiobutton" type="radio" value="radiobutton" onBlur="ab.style.display='none'" onClick="ab.style.display='inline'"> <input name="radiobutton" type="radio" value="radiobutton" onBlur="ac.style.display='none'" onClick="ac.style.display='inline'"> when i select raido button it will be inline (for this i use "onClick" JS event) and which event will i use inverse of "onClick" event ? Hello, I am using this code Code: <form style="display: none;" name="num1form" id="num1form" action=""> <input type="image" name="1" id="num1" value="1" src="imgl/img_first_01.png" onclick="document.forms[0].action='javascript:ChangeNum1();'"/> </form> What the above code does is change the action state, it allows me to have multiple image inputs which is great as I can define various inputs with different IDs. However, this is used for one section of the page I happen to have another <form> with basically the same code but it's using num2 values, I'm not sure why but I can only using one of these Code: onclick="document.forms[0].action='javascript:ChangeNum1();'" at a time, for one form only. Is there anyone able to help me divide this, or make these onClick actions unique so they can be used in more than 1 form? Thanks, Keenan Hi everyone, Been struggling with this one all day - writing a vBulletin mod and am having trouble submitting a form. Yes, yes, I know, you submit forms with HTML, but a form instance is created before my form instance - something like: <form name="main_form" etc> <form name="my_form" etc> <input button> <input submit> </form> So I said, well, why not just do this: Code: <input type="submit" value="Order" onClick="document.my_form.submit()" /></form> Yet apparently, no dice. Any help here guys? hi there, im totally noob at this. my page has the following code: Code: <td><ul id="seatplan">
<li class="seat_01 A"><a href="javascript:seat()" id="01A">01A</a></li>
<li class="seat_01 B"><a href="javascript:seat()" id="01B">01B</a></li>
<li class="seat_01 C"><a href="javascript:seat()" id="01C">01C</a></li>
<form name="popupForm">You have Selected: <input type="text" id="seatid"></form>
as you can see, i need a javascript code that if the above links are clicked, its sends the link "id" to the <textbox id="seatid"> this is what i have so far Code: <script type="text/javascript">
function seat() {
document.getElementById('id').value = document.getElementById('seatid').value;}</script>
now i know i havent assigned any variable here or onclick function..but seriously need help in this! thanks to any replies and help!! Hi Guys, I am very new to java and current I am creating a button to open a window as a pop up. This window needs to load a asp page that I have already built. So on the parent page I have created a button. INPUT onclick=Somejava; type=button value=button I am not sure how to set the onclick to run some scripts and then set the href before doing a window.open The scripts it needs to run are as follows: Code: var urno=window.parent.parent.frames['patframe'].document.getElementById("BANNERRegistrationNo");
href="\\\\server\\folder$\\"+urno.value+"\\";
window.open
If anyone could give me a hint of where to start... Do I put this in a separate script? If so how do I call it... Or is there an easier option? I am trying to manipulate a an image gallery that functions well. Now, I have the ability to pull information from a user's preference pannel and need to place it in the an href="" // And other information in each of the "src" | "url" | "alt". Any ideas would be truly helpful. This is what I am working with at the moment and it doesn't work (obviously because it is adding code inside a span). Here is what I am starting from: [CODE] var title01Span = document.getElementById('title01Span'), //Finds the id that I want prefs = new gadgets.Prefs(), // Pulls from the user's preferences yourtitle01 = prefs.getString("title01"); // Pulls the correct string from those preferences title01Span.innerHTML = yourtitle01; // replaces the span.id with that text but I need to be able to do this in the src / href / url / etc. [CODE] Thank you so much! I seriously could use as much help as possible! Hello, I run a online gaming website, and I'm having problems with certain websites iframing our games. Actually I'm ok with iframing, as long as they include the banner ad located just beneath our games. But often times unscrupulous webmasters will iframe only the game, preventing us from generating any revenue from the banner ad (and costing us additional bandwidth charges). I'm hoping to find a way to detect the dimensions of the iframe, so that I may dynamically resize the game, in order to include the banner ad within the iframe. Does anybody know how to extract the "height" and "width" attribute values from an <iframe> tag sitting on a different site? Regards, Steve Hi all, I'm having a bit of a problem.. I need to disable the submit button on body onload, and i need to re-enable it when "i agree" is checked. the problem is, it wont do this.. it literally stays disabled, even after check mark.. code: Code: <html>
<head><title>Metal Detecting</title></head>
<body onload="disable()" oncontextmenu="return false;">
<script>
function disable(){
if(document.forms.test.agree.checked == false){
document.forms.test.s1.disabled = true;
}
}
function enable(){
if(document.forms.test.agree.checked == true){
document.forms.test.s1.disabled = false;
}
}
function checkCheckBox(f) {
if (f.agree.checked == false) {
alert('You MUST agree to the terms by checking the box above.');
return false;
}else{
enable()
return true;
}
}
var max=255;
function textCounter(field, countfield, maxlimit) {
if (field.value.length > maxlimit){ // if too long...trim it!
field.value = field.value.substring(0, maxlimit);
// otherwise, update 'characters left' counter
}else{
countfield.value = maxlimit - field.value.length;
}
}
function submitonce(theform){
//if IE 4+ or NS 6+
if (document.all||document.getElementById){
//screen thru every element in the form, and hunt down "submit" and "reset"
for (i=0;i<theform.length;i++){
var tempobj=theform.elements[i]
if(tempobj.type.toLowerCase()=="submit"||tempobj.type.toLowerCase()=="reset")
//disable em
tempobj.disabled=true
}
}
}
function checkdata(which) {
var pass=true;
var t1 = document.forms.test;
for (i=0;i<which.length;i++) {
var tempobj=which.elements[i];
if (tempobj.name.substring(0,8)=="required") {
if (((tempobj.type=="text"||tempobj.type=="textarea")&&
tempobj.value=='')||(tempobj.type.toString().charAt(0)=="s"&&
tempobj.selectedIndex==0)) {
pass=false;
break;
}
}
}
if (!pass) {
shortFieldName=tempobj.name.substring(8,30).toUpperCase();
alert("The "+shortFieldName+" field is a required field.");
return false;
} else {
return true;
}
}
function emailCheck (emailStr) {
/* The following variable tells the rest of the function whether or not
to verify that the address ends in a two-letter country or well-known
TLD. 1 means check it, 0 means don't. */
var checkTLD=1;
/* The following is the list of known TLDs that an e-mail address must end with. */
var knownDomsPat=/^(com|net|org|edu|int|mil|gov|arpa|biz|aero|name|coop|info|pro|museum)$/;
/* The following pattern is used to check if the entered e-mail address
fits the user@domain format. It also is used to separate the username
from the domain. */
var emailPat=/^(.+)@(.+)$/;
/* The following string represents the pattern for matching all special
characters. We don't want to allow special characters in the address.
These characters include ( ) < > @ , ; : \ " . [ ] */
var specialChars="\\(\\)><@,;:\\\\\\\"\\.\\[\\]";
/* The following string represents the range of characters allowed in a
username or domainname. It really states which chars aren't allowed.*/
var validChars="\[^\\s" + specialChars + "\]";
/* The following pattern applies if the "user" is a quoted string (in
which case, there are no rules about which characters are allowed
and which aren't; anything goes). E.g. "jiminy cricket"@disney.com
is a legal e-mail address. */
var quotedUser="(\"[^\"]*\")";
/* The following pattern applies for domains that are IP addresses,
rather than symbolic names. E.g. joe@[123.124.233.4] is a legal
e-mail address. NOTE: The square brackets are required. */
var ipDomainPat=/^\[(\d{1,3})\.(\d{1,3})\.(\d{1,3})\.(\d{1,3})\]$/;
/* The following string represents an atom (basically a series of non-special characters.) */
var atom=validChars + '+';
/* The following string represents one word in the typical username.
For example, in john.doe@somewhere.com, john and doe are words.
Basically, a word is either an atom or quoted string. */
var word="(" + atom + "|" + quotedUser + ")";
// The following pattern describes the structure of the user
var userPat=new RegExp("^" + word + "(\\." + word + ")*$");
/* The following pattern describes the structure of a normal symbolic
domain, as opposed to ipDomainPat, shown above. */
var domainPat=new RegExp("^" + atom + "(\\." + atom +")*$");
/* Finally, let's start trying to figure out if the supplied address is valid. */
/* Begin with the coarse pattern to simply break up user@domain into
different pieces that are easy to analyze. */
var matchArray=emailStr.match(emailPat);
if (matchArray==null) {
/* Too many/few @'s or something; basically, this address doesn't
even fit the general mould of a valid e-mail address. */
alert("Email address seems incorrect (don't forget to add an @ and a . to your email address!)");
return false;
}
var user=matchArray[1];
var domain=matchArray[2];
// Start by checking that only basic ASCII characters are in the strings (0-127).
for (i=0; i<user.length; i++) {
if (user.charCodeAt(i)>127) {
alert("Ths username contains invalid characters.");
return false;
}
}
for (i=0; i<domain.length; i++) {
if (domain.charCodeAt(i)>127) {
alert("Ths domain name contains invalid characters.");
return false;
}
}
// See if "user" is valid
if (user.match(userPat)==null) {
// user is not valid
alert("The username doesn't seem to be valid.");
return false;
}
/* if the e-mail address is at an IP address (as opposed to a symbolic
host name) make sure the IP address is valid. */
var IPArray=domain.match(ipDomainPat);
if (IPArray!=null) {
// this is an IP address
for (var i=1;i<=4;i++) {
if (IPArray[i]>255) {
alert("Destination IP address is invalid!");
return false;
}
}
return true;
}
// Domain is symbolic name. Check if it's valid.
var atomPat=new RegExp("^" + atom + "$");
var domArr=domain.split(".");
var len=domArr.length;
for (i=0;i<len;i++) {
if (domArr[i].search(atomPat)==-1) {
alert("The domain name does not seem to be valid.");
return false;
}
}
/* domain name seems valid, but now make sure that it ends in a
known top-level domain (like com, edu, gov) or a two-letter word,
representing country (uk, nl), and that there's a hostname preceding
the domain or country. */
if (checkTLD && domArr[domArr.length-1].length!=2 &&
domArr[domArr.length-1].search(knownDomsPat)==-1) {
alert("The address must end in a well-known domain or two letter " + "country.");
return false;
}
// Make sure there's a host name preceding the domain.
if (len<2) {
alert("This address is missing a hostname!");
return false;
}
// If we've gotten this far, everything's valid!
return true;
}
</script>
Please contact us!<br><br>
*Please note you can submit the form ONLY once. Any double form submissions will be deleted.<br>
<form name="test" id="test" method="POST" onsubmit="return checkdata(this), emailCheck(this.email.value), checkCheckBox(this)" action="send.php">
<div id = "div01" style="width: 100; height: 25;">
Firstname: <input name="requiredfirstname" id="firstname" type="text" />
Lastname: <input name="requiredlastname" id="lastname" type="text" />
Email: <input name="requiredemail" id="email" type="text" /><br /><br />
</div>
<H4>Your statement: </H4>
<textarea onKeyDown="textCounter(this.form.statement,this.form.counter,max);" onKeyUp="textCounter(this.form.statement,this.form.counter,max);" name="requiredstatement" id="statement" rows="15" cols="40"></textarea><br />
Characters left: <input readonly="readonly" value="255" size=3 maxlength=3 type="text" name="counter" id="counter"><br/><br />
<textarea name="license" cols="40" rows="15" id="license">Blah!</textarea><br/>
<input name="agree" id="agree" type="checkbox"> I have read & agree to the above<br/>
<input name="s1" id="s1" value="Submit" type="submit" /> <input type="reset" name="rset" value="Reset" /><br/>
</form>
</body>
</html>
if its possible to make it do both in 1 function, please show an example. if you have to use 2 functions, then also show me an example. ANY help is GREATLY appreciated! Hello, recently I have been to many government websites where I have noticed that the programmer has used window.open() method in JavaScript to link to different pages instead of using <a> tags! I was just getting curious to know whether it is normal or has it been used due to security concerns(if any, I don't know)? Any comments? Quote: <html> <head> <script type="text/javascript"> var a = january var b = febuary var c = march function test() { document.getElementById("test").innerHTML=a; <!-- needs to be A on first function click, b on second, c on third, etc..^^--> } </script> </head> <body> <p id="test"></p> <!-- the <p> should go to next month upon each function --> <input type="button" value="asdf" onclick="test()" /> </body> </html> I tried to explain it pretty well in the comment tags, thanks! ok so Code: document.write("Goodbye!");
works but I put ^ that inside a function Code: function SayHello ()
(
document.write("Goodbye!");
)
and it stops working? I know the function call works because when I place some code to display an image in SayHello function, it displays the image. Hi, My webpage can work normally in IE but not in Safari(e.g. when I clicked on some buttons like 'Delete' button, the page opened in Safari stays the same while it should delete the object chosen). When I tried debugging on Safari, after clicking the 'update' button, this message error appeared: "TypeError: Result of expression 'this.form.fireEvent' [undefined] is not a function". I believe this code makes the incompatability between the 2 browser: Code: function DeleteClick()
{
var frmSWO = document.getElementById("form");
var answer = confirm("Do you really want to delete?")
if (answer != 0)
{
frmSWO.action = "/domsWeb/mtd/doms/web/operation/eDepotMNR/controller/manageWorkOrder/DeleteJobOrImage.do";
frmSWO.method = "post";
this.form.fireEvent('onsubmit');
frmSWO.submit();
}
}
Any suggest how should I amend the script for it to work on 2 browser concurrently? Thanks all! I'm trying to get the following function working Code: function jump(document_root, mode, cat, id, qs)
{
var response = confirm("Are you sure that you want to completely delete this record");
if(response)
{
var url = document_root+"/"+mode+"/"+cat+"/"+id+qs;
window.location(url);
return true;
}
else
return false;
}
It called with the following Code: <a href="" onclick="jump('/tradedoubler_admin/web', 'Pages', 'Delete', '011' ,'');">Delete</a>
But the redirect isnt working i get the following error : Code: Error: uncaught exception: [Exception... "Cannot convert WrappedNative to function" nsresult: "0x8057000d (NS_ERROR_XPC_CANT_CONVERT_WN_TO_FUN)" location: "JS frame :: http://192.168.1.99/tradedoubler_admin/web/scripts/pagejump.js :: jump :: line 7" data: no] Is any one familiar with this error? It's suppose to be a pop up box that asks if the user really want to delete this record, if he clicks yes it redirects to delete it, but if not it doesn't do anything. Code:
<html>
<body>
var j=0;
var temp,temp2,temp3;
<script>
function scor(j)
{
switch(j)
{
case 1: alert("Απαντήσατε σωστά μόνο σε μία ερώτηση.Προσπαθήστε πάλι");
break;
case 2: alert("Απαντήσατε σωστά στις δύο από τις τρείς ερωτήσεις");
break;
default: alert ("Συγχαρητήρια απαντήσατε σωστά και στις τρεις ερωτήσεις");
}
}
</script>
<meta http-equiv="content-type" content="text/hmtl; charset=iso-8859-7">
<p align="center"><font size="5">Σε μία σελίδα html πόσα είναι τα μέγιστα frames που μπορούμε να τοποθετήσουμε; </p></font>
<form name="for1">
<input type="radio" name="fr1"value="1" > 5 <br>
<input type="radio" name="fr1"value="2" > Όσα τα pixels<br>
<input type="radio" name="fr1"value="3" > Δεν υπάρχει όριο<br>
<input type="button" value="Εκχώρηση Απάντησης" onClick="getVal1()">
</form>
<script type = "text/javascript">
function getVal1()
{
for(var i=0; i<document.for1.fr1.length; i++)
{
if (document.for1.fr1[i].checked)
{
if (document.for1.fr1[i].value==2)
{
j++;
}
}
}
}
function getVal2()
{
for (var i=0;i<document.for2.fr2.length;i++)
{
if (document.for2.fr2[i].checked)
{
if (document.for2.fr2[i].value==2)
{
j++;
}
}
}
}
function getVal3()
{
for (var i=0;i<document.for3.fr3.length;i++)
{
if (document.for3.fr3[i].checked)
{
if (document.for3.fr3[i].value==3)
{
j++;
}
}
}
}
</script>
<p align="center"><font size="5"> Είναι απαραίτητο σε κάθε σελίδα html να υπάρχουν τα tags head και title;</p></font>
<form name="for2">
<input type="radio" name="fr2" value="1"> Ναι <br>
<input type="radio" name="fr2" value="2"> Όχι <br>
<input type="button" value="Εκχώρηση Απάντησης" onClick="getVal2()">
</form>
<p align="center"><font size="5"> Τι κάνει το εξής tag: meta http-equiv="content-type" content="text/hmtl; charset=iso-8859-7" </p></font>
<form name="for3">
<input type ="radio" name="fr3" value="1"> Δημιουργεί τις προυποθέσεις για την απόκτηση τιμών <br>
<input type ="radio" name="fr3" value="2"> Ισσοροπεί τις παραγράφους σε στήλες <br>
<input type ="radio" name="fr3" value="3"> Επιτρέπει την κωδικοποίηση ελληνικών χαρακτήρων στην ιστοσελίδα <br>
<input type="button" value="Εκχώρηση Απάντησης" onClick="getVal3()"
</form>
<input type ="button" value="Υπολογισμός" onClick="scor(j)">
Apart from any logical mistakes this thing i have created might have , my question is this.Why upon pressing the last button and calling the "scor(j)" function , no alerts pop up?Thanks in advance. I'm completely stumbled by this as i have no clue as what might be wrong.But then again , my experience is extremely limited Hi, I am a beginner in programming however I am close to completing this task for my uni course and I know what method is needed "toLowerCase()" yet I am not sure on where it needs to be placed. If i paste in the question and then the coding I have done so far any helped would be greatly appreciated. Thanks in advance to everyone who replies QUESTION: function findAnyU(s) - to discover if string s appears in any of the URLs in the array pages. Gives an alert of s together with 'found' or 'not found' as for find1C. [Note that the search should be case insensitive so that 'lboro' and 'Lboro' and 'LBORO' would all be found in 'www.lboro.ac.uk' - all remaining functions should also be case insensitive in this way] Example call: findAnyU("Lboro") Example result: "Lboro" found MY CODING... var pages = [ "[www.lboro.ac.uk] Loughborough University offers degree programmes and world class research.", "[www.XXXX.ac.uk] Loughborough University offers degree programmes and world class research. " ]; function findAnyU (s){ for(i=1;i<pages.length;i++) { var a = '"'+s+'"'; var b = pages[i].indexOf('['); var l = pages[i].indexOf(']'); var t = pages[i].substr(b+1, l); var c = t.indexOf(s); } if (c>=0) a+= ' found' else a+= ' not found' return (a) } alert(findAnyU("Lboro")); *********************************** Thanks Again Everyone X |
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