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JavaScript - Help With New Line In Javascript

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Help With New Line In Javascript	View Content

How do I get new line to work in javascript. Everytime I try to use it, it never works.
There should be a new line with 5 * instead of having 17 * on one line.

Code:

<html>
<body>

<script type ="text/javascript">
var x=0;



for (x=0;x<=12;x++)


{
	
	document.writeln("*");
}
document.writeln("\n");
for (x=0;x<=5;x++){
	document.writeln("*");
	
	}

</script>
</body>
<html>

Full Excel VBA Course - Beginner to Expert

Where To Add Line Break In This Javascript?

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I have this Javascript and I am wanting to create a line break between the tweet and the time it was posted, here is the javascript, I am guessing I need to insert the tag somewhere but just not sure where? Thanks

function twitterCallback2(twitters) {
var statusHTML = [];
for (var i=0; i<twitters.length; i++){
var username = twitters[i].user.screen_name;
var status = twitters[i].text.replace(/((https?|s?ftp|ssh)\:\/\/[^"\s\<\>]*[^.,;'">\:\s\<\>\)\]\!])/g, function(url) {
return '<a href="'+url+'">'+url+'</a>';
}).replace(/\B@([_a-z0-9]+)/ig, function(reply) {
return reply.charAt(0)+'<a href="http://twitter.com/'+reply.substring(1)+'">'+reply.substring(1)+'</a>';
});
statusHTML.push('<li>'+status+' <a style="font-size:85%" href="http://twitter.com/'+username+'/statuses/'+twitters[i].id_str+'">'+relative_time(twitters[i].created_at)+'</a></li>');
}
document.getElementById('twitter_update_list').innerHTML = statusHTML.join('');
}

function relative_time(time_value) {
var values = time_value.split(" ");
time_value = values[1] + " " + values[2] + ", " + values[5] + " " + values[3];
var parsed_date = Date.parse(time_value);
var relative_to = (arguments.length > 1) ? arguments[1] : new Date();
var delta = parseInt((relative_to.getTime() - parsed_date) / 1000);
delta = delta + (relative_to.getTimezoneOffset() * 60);

if (delta < 60) {
return 'less than a minute ago';
} else if(delta < 120) {
return ' about a minute ago';
} else if(delta < (60*60)) {
return (parseInt(delta / 60)).toString() + ' minutes ago';
} else if(delta < (120*60)) {
return 'about an hour ago';
} else if(delta < (24*60*60)) {
return 'about ' + (parseInt(delta / 3600)).toString() + ' hours ago';
} else if(delta < (48*60*60)) {
return '1 day ago';
} else {
return (parseInt(delta / 86400)).toString() + ' days ago';
}
}

Break The Line In Javascript

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Hi there,

I am working on javascript, the problem i have faced here is, i am unable to break the line in javascript. Actually i am using a javascript to open Microsoft Outlook Express, And in the body text i am sending some value like "Name and Address(Shown in code)". I want after task it should break the line and the value of Address will start from new line. But i am unable to do that. The code i have used is given below.

Code:

// JScript File

function EmailIt(emailTO,strAddress,strName)
{
    var daReferrer = document.referrer; 
    var task = escape(document.URLUnencoded);
    var issue_id = document.URLUnencoded.split("=");    
    
    var email = emailTO; 
    var Address = strAddress;
    var Name = strName;
    var subject = "Issue Task number is " + issue_id[issue_id.length-1] + " - " + Address ;
    
    var body_message = "Name "+ Name + " <br />\r\n " + " Address " + Address;
    var mailto_link = 'mailto:'+email+'?subject='+subject+'&body='+body_message;
     
    win = window.open(mailto_link); 
   
    if (win && win.open &&!win.closed) win.close(); 
}

Also i have used following syntax to break the line:
//body_message += ' \r\n';
//body_message += " ";
//body_message += "\"\n\"";.
But didn't got succeed.
Can anybody help me to come out of this problem.

Regards
Vimal kumar
Madhepura, Bihar

How Do I Move To A New Line In Javascript

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How do I change the tags in the follow code to javascript code that performs the same function. I need new lines where you see the tags and I can't use since my javascript is within the header section of my HTML file and the W3C validator doesn't like it. Therefore, how do I change the following code to pure javascript with no 's. I tried using \n and \r\n but maybe I didn't use this right as it didn't work. Please help, I am new to javascript

txt="Name: "+name+"Sex: "+sex+" Ethnicity: "+ethnicity+" Region: "+region+" Profession: "+profession+" Membership_status: "+membership_status+" Seeking: "+seeking+" Education: "+education+" Body Type: "+body_type+" Eye Colour: "+eye_colour+" Smoker: "+smoker+" Drinker: "+drinker ;

Line Break In Javascript

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I have these line of javascript:

Code:

$(document).ready(function () {
    /*$('#first').focus();
    $(this).keyup(function (e) {
        if&nbsp;(e.keyCode == 13) {
            generate();
        }
    });*/
        });
function generate() {
    if($("input[name='name']").val().length > 1) {
        fi&nbsp;= $("input[name='name']").val().substring(0,1).toUpperCase();
        var&nbsp;sl = ["Cool "];
        var&nbsp;sl2 = ["Hand "];
        var&nbsp;sl3 = ["Luke",];
 
        {
            var i = Math.floor(Math.random() * sl.length);
            var j = Math.floor(Math.random() * sl2.length);
            var k = Math.floor(Math.random() * sl3.length);
            var nick = sl[i] +   sl2[j] +   sl3[k];
        }
        {
        $("#answer").text("Your Name Is: " +nick);
        $("#answer").fadeIn("slow");
        } ;
    }
}

I would like for it to return:

Your Name Is:
Cool Hand Luke

I want the "Cool Hand Luke" to be on a separate line but I don't know how to put a linebreak in the .text string. Is this something somebody could tell me how to do?

Where in the line:
Code:

$("#answer").text("Your Name Is: " +nick);

Do I put ( )

Noob Javascript Line Help

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I have a slideshow that goes through pictures once you click on the Play button and doesn't stop until you press on the Stop button. How can I make it so that it automatically plays once the website loads without having to click on the Play button?

Heres the code:

Code:

<div class="tabs png"><span class="tabs-inner"><a href=""></a> <a href=""></a> <a href=""></a> <a href=""></a> <a href=""></a> <a href=""></a> <a href=""></a></span></div>

<div class="slider-indent-button">
<a href="#"  onClick='$("div.tabs").tabs().play();'>Play</a>
<a href="#"  onClick='$("div.tabs").tabs().stop();'>Stop</a>
</div>

All help is much appreciated!!!

How To Break A Line In Xml File Using Javascript?

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Hey guys

I export data from Javascript to Xml file. I have tried several ways to break a line in xml file like document.write(" "); or document.writeln(); etc, but seem it is impossible.

Maybe you can give me a solution......

Look at below:

XML File:
<?xml version="1.0"?>
<DATA>
<Cust>< Select>Debit Card</Select> </Cust ><Cust>[ User>Jan</User ></Cust> <DATA>

I want to break <Cust> from another <Cust>.

Javascript:

function ok_click() {
var xmlDoc = new ActiveXObject("Msxml2.DOMDocument.6.0");
xmlDoc.async = false;
xmlDoc.load("data.xml");
if (xmlDoc.readyState == 4 && xmlDoc.parseError.errorCode == 0) {
var root = xmlDoc.documentElement;

var e1 = document.getElementById("Select1");
var _account_type = xmlDoc.createTextNode(e1.options[e1.selectedIndex].value);

var e2 = document.getElementById("Select2");
var _user = xmlDoc.createTextNode(e2.options[e2.selectedIndex].value);

var account_type = xmlDoc.createNode(1, "Select", "");
var user = xmlDoc.createNode(1, "User", "");

account_type.appendChild(_account_type);
user.appendChild(_user);

var cust = xmlDoc.createNode(1, "Cust", "");

cust.appendChild(account_type);
document.write(" ");
cust.appendChild(user);

root.appendChild(cust);

SaveXML(xmlDoc, "data.xml");
alert("Save!");
}
}

Your help would much appreciated

Thanks
Natz

Line Break In Javascript By Using Createdatarow?

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Hi there, I could probably say that I'm some sort of "game developer" as we're modifying an old (but great) hockey title that has html frontend.
http://z6.invisionfree.com/flyermani...showtopic=1864

My JS skills suck though... I have millions of great ideas but because of my very limited skills I run into all kinds of obstacles all the time. This is yet another.

I'd like to redesign the scoring summary layout in the game... so I'm trying to create a scoring line that would show the goal scorers like this:
Atlanta Scoring:
Antropov (1), Reasoner (1)

But currently I'm always getting a line break and I get the scorers like this:
Antropov (1)
Reasoner (1)
etc.

Screenshot:

My code must be sloppy as hell though:

This shows the scorers:

Code:

var sDataHTML4 = ""
	var aHeaderText = new Array(nhlMsg(" Goal assist") , nhlMsg("Team"), nhlMsg("# Assists", true) );
	var aHeaderWidth = new Array( 300 , 120, 50);
	var sHeaderHTML4 = createHeaderRow( aHeaderText , aHeaderWidth );
	for ( var i = 0; i < oAwayLastGame.nNumPlayers; i++ )
	{
	if (oAwayLastGame.aPlayerStats[i].nAssists > 0)
		sDataHTML4 += createDataRow4( oManagerInterface.GetPlayerFullName( oAwayLastGame.aPlayerStats[i].nPlayerID), ( oManagerInterface.GetTeamShortName(oAwayLastGame.nTeamID)), oAwayLastGame.aPlayerStats[i].nAssists) ;
	}
	
	return createTable( sHeaderHTML + sDataHTML + sDataHTML2  + sHeaderHTML3 + sDataHTML4 + sDataHTML3 + sGoals );

Datarow arguments:

Code:

function createDataRow4( args )
{
	var sHTML = "<tr>";
	var nNumArgs = arguments.length;
	for( nIndex = 0 ; nIndex < nNumArgs ; nIndex++)
	{
		(nIndex == 0 ) ? sHTML += "<td class=\"fourthDataCell\">" + arguments[nIndex] + "</td>" :sHTML += "<td class=\"data2\">(" + arguments[nIndex] + ")</td>"

	}
	return sHTML += "</tr>";
}

What the heck I have to do make the scorers to show all in the same line? Does "create datarow" automatically define them in one separate row? The answer must be simple but I simply can't figure it out... I have tried to Google this for days now.

Thanks.

Port 900 Line Java Applet To Javascript Time

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I have a Java Applet that I have been managing for some time. Approximately how long would it take to port a 900 line Java Applet to JavaScript? My intention is to reproduce as close as I can to the Java Applet. If you would like to see the Java Applet code, it is available here : http://www.chatapp.comuf.com/AppletClient(Public).java
This Java Applet is a chat client that connects to a Java server (I am NOT porting the server). It has a simple interface with panel tabs for various activities (chat room, login, text color chooser, etc).

**Note : I have not programmed in JavaScript before. I went over some tutorials before I posted this.

***N00b note : I know Java and JavaScript have NOTHING to do with each other.

Image Disappears In Ie8 When Expanding Multi-line Text Using Css And Javascript

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Hi,

I'm having trouble figuring out why my image is disappearing when the user clicks on the arrow image to expand text for viewing. The arrow image only disappears if the link text is is more than one line. It remains if the link is only one line of text. Here is the code:

HTML code:
Code:

<div class="ws-webpart>

<div class="hidecat1"></div>


<div class="hidecat1">       
<!--This comment line added please dont remove this comment line -->

<a class="hidecat2" id="za0.91" onclick="showHide('a0.91')" href="javascript:void(0)">Lorem ipsum dolor sit amet</a>
</div>
    
    
<div style="display:none;" id="a0.91">
        
<!--This comment line added please dont remove this comment line -->

<div class="hideqst1">
<a id="sb0.913.92" class="hideqst2" onclick="showHide('b0.913.92')" href="javascript:void(0)">
Sed lectus lectus, varius quis vestibulum non, molestie vel est. Integer enim quam, 
elementum vel ornare non, egestas non augue. Ut varius vulputate mi, </a>
</div>
        
        
<div style="display:none;" id="b0.913.92">
<!--This comment line added please dont remove this comment line -->

<div class="hideAns">
<p>Fusce suscipit tempus magna eget eleifend. Ut lacinia, turpis ac tempus euismod, 
nulla ipsum vehicula sem, et laoreet augue nunc in neque. Maecenas porttitor lacinia risus, 
et rhoncus felis vestibulum eget. Sed nec turpis nulla. Vestibulum ante ipsum primis in faucibus 
orci luctus et ultrices posuere cubilia Curae; In fringilla mollis leo sed auctor. 
</p>
</div>

</div>
        
        
<div class="hideqst1">
<a id="sb0.9134.65" class="hideqst2" onclick="showHide('b0.9134.65')" href="javascript:void(0)">
Integer non urna vel ligula interdum?</a>
</div>
        
        
<div style="display:none;" id="b0.9134.65">
<!--This comment line added please dont remove this comment line-->
            
<div class="hideAns">
<p>Suspendisse pretium gravida tortor, id blandit elit hendrerit porttitor. 
Mauris at purus id neque mollis placerat vitae in tortor. Morbi porta tincidunt sagittis. 
Nam quis augue justo, id euismod nisl.</p>

<p>&bull;&nbsp;&nbsp;&nbsp;&nbsp;Donec sit amet urna felis. Praesent at erat ligula, 
eget porttitor diam.<br>
&bull;&nbsp;&nbsp;&nbsp;&nbsp;Quisque quis sapien leo.  Proin sit amet sem et lectus gravida 
iaculis a non turpis. Vivamus at metus quis odio mattis </p>
</div>
            
</div>

</div>

CSS code:
Code:

div.ws-webpart{margin-bottom:15px;clear:both;}
.ws-webpart.hidecat1{padding-top:7px;}
.ws-webpart.hidecat2{padding-left:2.2ex;color:#000;font-weight:700;text-decoration:underline;background:url(../images/layout/link_arrow.gif) no-repeat 0 3px;}
.ws-webpart.hidecat3{padding-left:2.2ex;color:#000;font-weight:700;text-decoration:none;background:url(../images/layout/link_arrow_down.gif) no-repeat 0 3px;}
.ws-webpart.collapseqst1{padding-top:7px;padding-left:2.2ex;}
.ws-webpart.hideqst2{padding-left:2.2ex;color:#7C902C;padding-right:0;background:url(../images/layout/link_arrow.gif) no-repeat 0 3px; zoom:1;}
.ws-webpart.hideqst3{padding-left:2.2ex;color:#7C902C;padding-right:0;background:url(../images/layout/link_arrow_down.gif) no-repeat 0 3px;}
.ws-webpart.hideAns{color:#000;padding-left:4.4ex;padding-right:1.5ex;padding-top:7px;}

Javascript code:
Code:

<script language="javascript" >
	// Function for Collapsible Link
	function showHide(ID) { 
		if (document.getElementById(ID).style.display == "block"){ 
			document.getElementById(ID).style.display = "none";        
			if(ID.charAt(0)=="a"){
		    	document.getElementById("z"+ID).className="hidecat2";
			}
			if(ID.charAt(0)=="b"){
		    	document.getElementById("s"+ID).className="hideqst2";
			} 
		}
		else { 
			document.getElementById(ID).style.display = "block"; 
			if(ID.charAt(0)=="a"){
		    	document.getElementById("z"+ID).className="hidecat3";
			}
			if(ID.charAt(0)=="b"){
				document.getElementById("s"+ID).className="hideqst3";
			} 
		} 
	}
</script>

I have attached the images.

Thanks in advance

Adding To The "from.." Line Using Javascript?

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Need some help here. I'm developing a non-server using form. The form sits on the users local computer, and generates an outlook email. There are boxes that are filled out, and each box is assigned a variable and gets transferred to an outlook email and gets plugged in to a pre-made email template.

Here's what I'm trying to accomplish. I've been able to pre-populate the To: field using the variable var email = the CC: field using the variable &cc= and the BCC: field using the variable &bcc= .

It would make sense that &from= or even &from: would work, but it doesn't.

Appreciate the help.

Some Line's Meaning?

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the HTML code:

Code:

<ul id="ul1"> <li>1111</li> <li>2222</li> </ul> <div id="div1"></div>

the javascript code:
Code:

var oDiv=document.getElementById('div1');
oDiv.style.left=getPos(this).left+this.offsetWidth+'px';
oDiv.style.top=getPos(this).top+'px';
function getPos(obj){
var aPos={left: null, top: null};

while(obj)
{
aPos.left+=obj.offsetLeft;
aPos.top+=obj.offsetTop;
obj=obj.offsetParent;
}

return aPos;
}

why it write the while loop,and what's effection of the while loop obj=obj.offsetParent; what's this line meaning?

Textbox New Line

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hi,

I am tring to display some texts in a textbox using \n to create a new line but it does not work.

PHP Code:
<script>
document.getElementById("txtbox1").value=" this is my firstline \n This is my second line \n this is my third line"
</script>

<input type="text" id="txtbox1">

thanks

What Seems To Be Wrong In The Line?

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I am trying to implement a javascript on a page and the error that I get is

Parse error: syntax error, unexpected T_STRING, expecting ',' or ';' in /fullsize/image.php on line 131

On line 131 the code is

Code:

echo"<img id='thepic' onClick="scaleImg('thepic')" onLoad="scaleImg('thepic')" src='$image'>";

Please Help Me To: Get All Char From Each Line Of Div

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sub:
Please help me to get all characters from every line from a word-wrapped div using javascript.

Detail:
Need to get all the characters for first line, second line, third line,... separately from the word-wrapped div

Thanks for your reply.

Outlook Line Breaks

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Hi,

I'm creating a new email in javascript via outlook.
When i try entering a line break "\n", "\r", "\r\r", etc, Outlook just ignores it completely. I've tried using "%0D%0A" and "fromCharCode(10)" as well but it doesnt seem to read it as a line break.

Is there any way to code it so that a line break or a carriage return appears on outlook?

Writing Line Break In Js

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Hello:

First post here on CS ... I am wondering why my code will not write a new line or line break.

This is fine:
Code:

<script>

document.write("Hello and welcome to javascript!");

</script>

But when I try to put a message on two lines, it does not work. The book I'm reading and several websites have stated the below codes will work, but neither do:
Code:

<script>

document.write("Hello and welcome to javascript! \n");
document.write("It is a tricky language to learn!")

</script>

Code:

<script>

document.writeln("Hello and welcome to javascript!");
document.writeln("It is a tricky language to learn!")

</script>

Am I missing something?

Plot A Line Using Given Variables

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Hi ! I am trying to plot a line using the variables that I have derived in this "rectangular to polar" conversion program. I am just new to javascript and to programming generally. But with the help of sample codes here, I have managed to deal with some easy problems.

I have read that drawing in javascript isn't so easy. Could you give me some hints on how to draw the following variable in polar coordinates. Do I need to use another programming language aside from javascript ?

Thank you very much !!!

Code:

<html>
<head>
</head>
<body>
<script language="javascript" type="text/javascript">

function PolarConvert(){
num_1=Number(document.addition.entry_1.value);
num_2=Number(document.addition.entry_2.value);



valNum1=Math.pow(num_1,2);
valNum2=Math.pow(num_2,2);
valNum3=Math.sqrt(valNum1 + valNum2);

valNum4=Math.atan(num_2/num_1);
valNum5=(valNum4*180)/Math.PI;
document.addition.endVal.value=valNum3;
document.addition.endVal2.value=valNum5;
}

</script>
<form name="addition">
<input type="text" name="entry_1">+ j
<input type="text" name="entry_2"> =
<input type="text" name="endVal"> angle
<input type="text" name="endVal2"><br>
<input type="button" value="Convert to polar" onclick="PolarConvert()">
<input type="reset" value="Clear">
</form>
</body>
</html>

Problem With Line Break

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Hi everyone

I am trying to complete some code involving a while loop. It's actually part of an assignment. Although the code is outputting ALMOST correctly there is one thing bugging me.

Here is the code:

Code:

playersScore = rollDie();
	document.write(' Sco  ' + playersScore);
playersPosition = playersScore + playersPosition;
	document.write(', Squa  ' + playersPosition);

indexOfNumber = findIndexOf(playersPosition, specialSquaresArray);

if (indexOfNumber != -1)
{
	document.write(', Ladder to Squa  ' + connectedSquaresArray[indexOfNumber] + '<BR>');
	playersPosition = connectedSquaresArray[indexOfNumber];
	indexOfNumber = -1;

while(playersPosition<80)
{
playersScore = rollDie()
	document.write(' Sco  ' + playersScore)
playersPosition = playersPosition + playersScore
	document.write(', Squa  ' + playersPosition)
indexOfNumber = findIndexOf(playersPosition, specialSquaresArray)

if(indexOfNumber != -1)
{
	document.write(', Ladder to Squa  ' + connectedSquaresArray[indexOfNumber]);
	playersPosition = connectedSquaresArray[indexOfNumber];
}
	document.write('<BR>');

Now, from what I can see I think it's correct. But if if(indexOfNumber != -1) is not executed I get the following:

Sco 2, Squa 2 Sco 4, Squa 6

OK Sco 4, Squa 6 should be on a new line below Sco 2, Squa 2 but no matter where I add the line break, it just will not do it.

Can somebody please point me in the right direction as I am wasting so much time on this silly little problem

Many thanks in advance

EDIT: Ok after further fiddling with the code I entered document.write(' '); in the required place and removed + ' ' from document.write(', Ladder to Squa ' + connectedSquaresArray[indexOfNumber] + ' ');

This has fixed the problem so I'm happy now. Sorry if I wasted anybodies time. I can't believe I have spent over 7 hours trying to figure this out!

Cross Line Navigation

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Creeping Line Scenario

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I've started studying JavaScript recently. The following simple scenario from the Russian textbook cannot be implemented on my PC.
Code:

<HTML>
<HEAD>
<TITLE>Creeping line example</TITLE>

<SCRIPT LANGUAGE="JavaScript">
var msg = "Взгляните, как ровно движется строка!   Вставляет?";
spacer = "...          ...";
pos = 0;

function ScrollMessage() {
        window.status = msg.substring(pos, msg.length) + spacer + msg.substring(0,pos);
	pos++;
if (pos > msg.length) pos = 0;
window.setTimeout("ScrollMessage()",80);
}
ScrollMessage();
</SCRIPT>

</HEAD>
<BODY>
<h1>Creeping line example</h1>
Have a look at the creeping line in the lower part of your browser window.
</BODY>
</HTML>

I just typed the script from the book char by char. I use Firefox browser, v.3.5.7. The error console does not display any mistakes.
Please, explain me why creeping line does not appear in the browser window.