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JavaScript - Javascript Textarea Count
Hi I'm looking for ways to limit the textarea input, I dont want people to enter hundreds of lines cause, i only want them to enter max. 10 lines. I've looked at several javascripts (cause the problem only can be solved by javascript), and came up with this script: http://javascript.internet.com/forms...-textarea.html . It works great and even has a counter how many characters are left to type in. However when I copy paste something, the 'counter' doesnt adjust right away...it does when I try to type in something extra though. Is it possible to make the counter adjust automaticly whenever there is pasted ?
I guess you guys have to test to see what I mean. Thanks in advance !! Similar Tutorialshi i am new to javascript. i want to make a form where a textarea, some buttons like bold,italic,link etc will be availablw. when user selecet some text from textarea and click bold button then one openig and closing tag will be added like this [sb]abc[/sb] how can i do this using javascript. any idea? pls. help Hi all i have a question... In my below code, I need to get rid of the radio option in my file. Count pure words and Count everything as words Also if i specify some content in the input box, it shows all the word count in the output box. I need only few mentioned words to be dispalyed instead For example, if i give input as below in the input box "Java allows you to play online games, chat with people around the world, calculate your mortgage interest, and in view images in 3D, just to name a few. It's also integral to the intranet applications and and other e-business solutions that are the foundation of corporate computing." I need only to display the count of Java , yours , in , and so that i output will be Java - 1 yours - 0 in - 2 and - 3 Can someone help me out in this please... Thanks a lot!!!:) Html Code ======================================================= Code: <html>
<head>
<title> Word Count </title>
<script language = "JavaScript">
function process1 (count) { // for words
m=new Array(10000);
m1=new Array(10000);
N=new Array (10000);
for (i=0;i<=1;i++) // which is chosen
{ if (count=1)
{ ch=i;
}
}
A=count.message.value; // original message
B="";
A=" " + A+" ";
A=A.toUpperCase(); // changes all alphas to Upper case
if (ch==0) // get rid of everything but apha's
{ condense1(count);
}
else
{ lesscondense(count);
}
for (i=1;i<=A.length;i++) // trims leading spaces and multiple spaces
{ if ((!(A.charAt(i)==" ")) || (!(A.charAt(i-1)==" ")))
{B=B + A.charAt(i);
}
}
//count.result1.value=B;
B=B+" "; // makes sure there is a space at end
k=0; str=" ";
for (i=0;i<=B.length;i++)
{ k1=B.indexOf(str,k);
if (k1==-1) //end of string B
{ Numwords=i-1;
break;
}
m[i+1]=B.substring(k,k1); // places all the words into an array m
k=k1+1;
}
//count.result1.value=B;
C="";
NN=0;
for (i=1;i<=Numwords; i++) // Numwords is total number of words
{ if (!(m[i]=="")) // only looks at m1 words that have not been processed before (not empty)
{ NN=NN+1; //unique word stored in m1 array
m1[NN]=m[i];
N[NN]=1; // initialize counter for word
for (j=i+1;j<=Numwords+1;j++) //counts and makes m1 elements with unique word empty.
{ if (m1[NN]==m[j])
{ N[NN]=N[NN]+1;
m[j]="";
}
}
}
}
C=C+"Unique:" + NN+" Total:" + Numwords+"\n";
C=C+"Freq.\tWord\n";
for (i=1;i<=NN;i++) // sets up C for showing
{ C=C + N[i]+ "\t" + m1[i] + "\n";
}
count.result1.value=C;
}
function condense1(count) { // allows only alpha's and spaces for choice 1
C="";
for (i=0;i<=A.length-1;i++)
{ k=A.charCodeAt(i);
if (((k>64) && (k<91)) || (k==32))
{ C=C+A.charAt(i);
}
else
{ C=C+" ";
}
}
A=C;
//count.result1.value=B;
}
function lesscondense(count) { // allows all characters from space on
C="";
for (i=0;i<=A.length-1;i++)
{ k=A.charCodeAt(i);
if (k>31)
{ C=C+A.charAt(i);
}
else
{ C=C+" ";
}
}
A=C;
}
//========================================
function letters1(count) { // counting characters upto unicode #255
mN=new Array(5000);
for (i=0;i<=1;i++) // which is chosen
{ if ( count.radio2[i].checked)
{ ch1=i;
}
}
A=count.message.value;
T=0;
for (i=0;i<=5000;i++) // initialize Array mN to 0
{ mN[i]=0;
}
for (i=0;i<=A.length-1;i++) // k is character and counted in mN[k]
{ k=A.charCodeAt(i);
mN[k]=mN[k]+1;
}
//count.result1.value=E;
D="";
D=D+"Freq.\tLetter\n"
if (ch1==0) // shows only alpha's and total number of letters T
{ for (i=65; i<91;i++)
{ if (!(mN[i]==0))
{ D=D + mN[i] + "\t"+ String.fromCharCode(i) + "\n";
T=T+mN[i];
}
}
for (i=97;i<=122;i++)
{ if (!(mN[i]==0))
{ D=D+mN[i]+"\t"+String.fromCharCode(i)+"\n";
T=T+mN[i];
}
}
}
else // shows all characters from space (32) to unicode 255
{ for (i=32; i<=255;i++)
{ if (!(mN[i]==0))
{ D=D + mN[i] + "\t"+ String.fromCharCode(i) + "\n";
T=T+mN[i];
}
}
}
count.result1.value=D;
count.total.value=T;
count.wordav.value=Math.round(T/Numwords*10000)/10000; // rounds off
}
//-- End
</script>
</head>
<body>
<form name ="count"><a name="Word_Counter"></a><font size="+1"><p> Count pure words<input type="radio" name="radio1" value="1" CHECKED>
Count everything as words <input type ="radio" name="radio1" value="0"><br> <br>
<table border="0" cellPadding="1" cellSpacing="1">
<tr>
<td><input id="button1" name="button1" onclick="process1(document.count)" style="height: 24px; width: 165px; font-weight: bold" type="button" value="COUNT WORDS"></td>
<strong><font face="Arial" color="#000080">Input your text into the box below:</font></strong><br><textarea cols=33 name=message rows=12 style="background-color: #ffffff; font-size: 10pt" wrap=PHYSICAL></textarea> <textarea cols=33 name=result1 rows=12 style="font-size: 10pt; font-family: Arial" wrap=PHYSICAL>WORD COUNT OUTPUT BOX</textarea>
<br><table border=0 cellPadding=1 cellSpacing=1>
<input type="reset" value="Reset" name="B1">
</body>
</html>
======================================================= I have a js counter which keeps track of how many chars are in a field on an asp form. When the user clicks a button further down in the form, the form generates more fields. This also causes the js counter to reset to its original value, as the page is 'reloading' in a way. How can I check this value and keep it the same when the user clicks this button? I am including the code I have, if anyone has any ideas/suggestions thanks javascript Code: <asp:Content ID="Content1" ContentPlaceHolderID="headContent" runat="server">
<script type="text/javascript">
//limit of chars
var lim = 128;
function count(a) {
//difference count
var dif = lim - a.value.length;
while (dif < 0) {
a.value = a.value.replace(/.$/, '')
dif = lim - a.value.length;
}
//display difference count
document.getElementById('myspan').firstChild.data = dif;
}
</script>
counter in code Code: <asp:TextBox ID="txtHeadline" runat="server" Width="600px" MaxLength="128"
CssClass="VariableText" onkeyup="count(this)"></asp:TextBox>
</td>
<td valign="middle" width="160px">
<asp:Label ID="Label14" runat="server" Font-Bold="True" Font-Names="Tahoma" Font-Size="8pt"
Text="Characters Remaining: " Width="130px" CssClass="LABEL"
Height="16px"></asp:Label>
<span id="myspan" Font-Names="Tahoma" Font-Size="8pt">128</span>
button Code: <asp:Button ID="btnInitializeTemplate" runat="server" OnClick="btnInitializeTemplate_Click"
Text="Initialize Template" CssClass="LABEL" />
i have tried Code: <asp:Button ID="btnInitializeTemplate" runat="server" OnClientClick="return count(document.getElementById('txtHeadline'));" OnClick="btnInitializeTemplate_Click"
Text="Initialize Template" CssClass="LABEL" />
it compiles but the value remains reset. any advice on what im doing wrong? Hi Guys, I have a javascript, which counts the specified words.. I want javascript to count some of the html tags and symbols when i enter a html code in the textarea.. - the below searchwords are not functioning properly. http://(space) http:/(space) etc... (no spaces are searching) - www. (.(dot) is not searching, also when i enter wwww(4 times) in the textarea it shows www. as count 1) - i can't enter the below symbols in searchwords array [ < ' ? I thank once again Bullant for helping me on the below script... But i am trying to fix my above issue and i couldn't.. :( Please help me out guys... Here is my Code... Code: <html>
<head>
<title>Word Count</title>
<script type = "text/javascript">
function searchForWords(){
document.getElementById('resultsContainer').innerHTML = '';
var txt = document.getElementById('txtMsg').value;
var strWords = document.getElementById('txtSearchWords').value;
var searchWordsTokens = strWords.split(' ');
var searchWords = ['href','LINK_ID','mailto','src="','src= ','src =','.jpg','.gif','.png','www','www.','http','http:// ','http:/ ','http: ','http ',' http',' "','@','amp;','TBD'];
for(i=0; i < searchWordsTokens.length; i++){
if(searchWordsTokens[i].length > 0){searchWords.push(searchWordsTokens[i]);} //remove spaces between words
}
var results = [],matches;
for(i=0; i < searchWords.length; i++){
var regex = new RegExp('\\b'+searchWords[i]+'\\b','gi');
matches = txt.match(regex);
results[searchWords[i]] = (matches)? matches.length : 0;
}
//output results
var str = '';
for(var i in results){
str += i+'--'+results[i]+'<br />';
}
document.getElementById('resultsContainer').innerHTML = str;
}
window.onload=function(){
document.getElementById('form_submit').onclick=searchForWords;
}
</script>
</head>
<body>
<table>
<tr><td align="center">
<form id="contact_form"><h4>Paste your HTML Code he </h4>
<p><label class="form_label" for='message'></label>
<textarea rows="20" cols="60" id="txtMsg"></textarea>
</p>
<div>
<input type="text" id="txtSearchWords"/>
</div>
<p><input id='form_submit' type="button" value="Check for Counts"></p>
<div><p><input id='form_submit' type="reset" value="Clear"></p></div>
<div id="resultsContainer"></div>
</form><br /></td>
</table>
</body>
</html>
I am looking for a javascript that when a image is clicked on it clears a textarea
I'm not 100% sure if this can be done (I haven't been particularly successful in my Google searches). I'm using Javascript and forms to create conditional information randomizers for data. An example might be "What should you have to eat?" The person can generate a random result or select restrictions (selecting an allergy to X would eliminate X-related results). I prefer to work with black backgrounds. Even if I end up changing a default site layout to non-black (for audience purposes), I'd want a personalized CSS for myself. I'm running into some difficulty determining how to make my textarea black. Is there a way to apply CSS to textarea boxes (including those related to javascript?) Ideally, I'd like to be able to automatically style every textarea but if that is not possible in relation to javascript, I'd settle for changing the code for individual boxes. I was unsure where to place this topic so feel free to move it if it's better suited for CSS. Thanks *** I figured I didn't need to bump my post needlessly, but Thanks to "devnull69" as the provided solution worked. For some reason, I was confused about how to type that operation in css properly. That's probably one of the problems that arises when one combines staying up late with learning multiple programming languages at the same time. All is well now. Hello, I'm trying to create a textarea using Javascript, the function creates a textarea in IE, but it does not create that element in Firefox and chrome. JavaScript Code:- Code: function addRow()
{
alert("function start");
var table = document.getElementById('tableId');
var rowCount = table.rows.length;
var row = table.insertRow(rowCount);
var cell1 = row.insertCell(0);
var textNode = document.createTextNode(rowCount + 1);
cell1.appendChild(textNode);
var cell2 = row.insertCell(1);
var textArea = zxcFormField('TEXTAREA','option1');
textArea.setAttribute("cols","20");
textArea.style.height = "42px";
textArea.style.width = "496px";
cell2.appendChild(textArea);
alert("function end");
}
function zxcFormField(tag,nme,type){
alert("2 function start");
var el;
try {
alert("In Try");
el=document.createElement('<'+tag+(type?' type='+type:'')+' name='+nme+' >');
}
catch (e){
alert("In Catch");
el=document.createElement(tag);
if (type) el.type=type;
el.name=nme;
}
return el;
}
When I call this function it goes in the catch block in Firefox and Chrome, the textarea is displayed and it disappears with a flash. I've banged my head against wall trying to figure this out. Thanks, Abhishek I found and am using the following script to add checkbox values to a textarea. Code: <script type="text/javascript">
function add_sub(el){
if (el.checked)
el.form.elements['type'].value+=el.value;
else{
var re=new RegExp('(.*)'+el.value+'(.*)$');
el.form.elements['type'].value=el.form.elements['type'].value.replace(re,'$1$2');
}
}
</script>
</head>
<body>
<form name="form1" method=post>
<textarea name="type" rows="5" cols="35" onclick="this.focus();this.select();">
</textarea><br>
<input type="checkbox" name="bob" id="bob" value="<p>" onclick="add_sub(this);"><label for="bob"><p></label><br>
<input type="checkbox" name="bob1" id="bob1" value="<span>" onclick="add_sub(this);"><label for="bob1"><span></label><br>
<input type="checkbox" name="bob2" id="bob2" value="<div>" onclick="add_sub(this);"><label for="bob2"><div></label>
That is working. However, I wanted to put carriage returns after each checkbox value added, so I added the + "\r\n" as follows: Code: <script type="text/javascript">
function add_sub(el){
if (el.checked)
el.form.elements['type'].value+=el.value + "\r\n";
else{
var re=new RegExp('(.*)'+el.value+'(.*)$');
el.form.elements['type'].value=el.form.elements['type'].value.replace(re,'$1$2');
}
}
</script>
That is working when adding the value, but removing the value when the checkbox is unchecked is not working. I know the regular expression, etc. needs to be updated to account for the carriage returns, but I have tried everything I can think of and cannot get it to work. Help correcting the code is appreciated. Hi, I am new to programming and I am trying to write a code that will time how long it takes for you to write a word. First you input the word you would like to write, and than after you have pressed enter I want the program to "feel" when you start writing the word, at that point the timer should start. And then it shall know when you have completed the word and in that moment stop the timer. I have a built a timer that works fine, see startCounter() but i want it to be executed as i described above... This is the code: Code: <div>
<div class="inputBox">
<input id="textBox" type="text" placeholder=" What word would you like to time?" onKeydown="Javascript: if (event.keyCode==13) hello();">
<input type="button" value="RushWrite" id="Btn" onclick="hello()"></input>
<script>
function hello() {
if (textBox.value != "") {
var wordInput = document.getElementById("textBox").value;
document.getElementById("textBox").placeholder=" Let's RushWrite: "+wordInput;
textBox.value = "";
document.getElementById("Btn").value="GoGo!";
document.getElementById("time").innerHTML="00.00";
};
}
</script>
<button id="time" type="text"></button>
<script>
function startCounter(){
var counter = 0;
setInterval(function () {
++counter;
document.getElementById("time").innerHTML=(counter);
}, 1000);
};
</script>
<script>
</script>
</div>
</div>
Thankful for any advise! I am trying to create a sample form using javascript. The form has a series of option and a submit button followed by a textarea. When the user clicks the submit button the textarea should be filled with the selected information from the form. I cannot get the textarea to fill with text. I believe the problem lies in the fact that when I submit the form the page refreshes, but I am not sure if that's the case. With this version of the code I actually can't get passed the Room Type. It always says No Room Type selected. Here is my code: Code: <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>Form Sample</title>
<link href="default.css" rel="stylesheet" type="text/css" />
<script language="javascript" type="text/javascript">
<!--
function checkForm(myForm)
{
regexp = /^\d\d\/\d\d\/\d{4}$/;
numReg = /^\d*$/;
str = "";
for (i = 0; i < 5; i++)
{
if (!myForm.roomType[i].checked)
{
alert("No Room Type Selected!\nPlease Select Room Type!");
return;
}
str += "Room Type: ";
str += myForm.roomType[i].value + "\n"
}
str += "Activities: \n";
for (i = 0; i < 4; i++)
{
if (!myForm.activity[i].checked)
{
alert("No Activities Selected!\n Please Select Activities!");
return;
}
str += "\t" + myForm.activity[i].value + "\n";
}
if (myForm.hotels.selectedIndex+1 < 1)
{
alert("No Hotel Selected!\n Please Select a Hotel!");
return;
}
else
{
str += "Hotel: ";
for (var i = 0; i < myForm.hotels.length; i++)
{
if (myForm.hotels[i].selected)
{
str += myForm.hotels[i].value + "\n";
}
}
}
if ( myForm.confname.value == "" || myForm.confname.value == null)
{
alert("No Conference Name Entered! Please Enter a Conference Name!");
return;
}
else
{
str += "Conference Name: " + myForm.confname.value + "\n";
}
if (!regexp.test(myForm.date.value))
{
alert("Invalid Date");
return;
}
else
{
str += "Date: " + myForm.date.value + "\n";
}
if (!numReg.test(myForm.zip.value))
{
alert("Invalid Zip Code");
return;
}
else
{
str += "Zip Code: " + myForm.zip,value + "\n";
}
myForm.info.value = str;
}
</script>
</head>
<body>
<h1>Host your Conference!</h1>
<form name="conference" method="post" onsubmit="checkForm(this); return false;" action="#">
<div style="font-size:20px; font-weight:bold; color:#FF0000;">
Select Room Type Type:<br />
</div>
<div style="color:#FFCC00; font-weight:bold;">
<input type="radio" name="roomType" value="Large Meeting Room" />Large Meeting Room<br />
<input type="radio" name="roomType" value="Small Meeting Room" />Small Meeting Room<br />
<input type="radio" name="roomType" value="Video Conference Room" />Video Conference Room<br />
<input type="radio" name="roomType" value="Theater Lecture Hall" />Theatre Lecture Hall<br />
<input type="radio" name="roomType" value="Convention Center" />Convention Center<br />
</div>
<br />
<div style="font-size:20px; font-weight:bold; color:#FF0000;">
Select Activities:<br />
</div>
<div style="color:#FFCC00; font-weight:bold;">
<input type="checkbox" name="activity" value="Swimming" />Swimming<br />
<input type="checkbox" name="activity" value="lecture" />Lecture<br />
<input type="checkbox" name="activity" value="Golf" />Golf (Gentlemen Only Ladies Forbidden)<br />
<input type="checkbox" name="activity" value="Tour of the Facilities" />Tour of the Facilities<br />
</div>
<br />
<div style="font-size:20px; font-weight:bold; color:#FF0000;">
Select Hotel:<br />
</div>
<div style="color:#FFCC00; font-weight:bold;">
<select name="hotels" size="4">
<option name="marriott" value="Marriot">Marriott</option>
<option name="doubleTree" value="Double Tree">Double Tree</option>
<option name="comfortSuites" value="Comfort Suites">Comfort Suites</option>
<option name="sheraton" value="Sheraton">Sheraton</option>
</select>
</div>
<br />
<div style="font-size:20px; font-weight:bold; color:#FF0000;">
Confence Name:
<input type="text" name="confname" size="60" />
</div>
<br />
<div style="font-size:20px; font-weight:bold; color:#FF0000;">
Zip Code:
<input type="text" name="zip" size="12" value="Enter Zip Code"/>
</div>
<br />
<div style="font-size:20px; font-weight:bold; color:#FF0000;">
Date:
<input type="text" name="date" size="10" value="mm/dd/yyyy" />
</div>
<br />
<div>
<input name="confSubmit" type="submit" style="background:#CCCCCC !important; color:#333333 !important;"
value="It's Conference Time!" />
<input name="confReset" type="reset" style="background:#CCCCCC !important; color:#333333 !important;"
value="Reset Form" onclick="javascript:return checkForm(this.form);" />
</div>
<br />
<div style="font-size:20px; font-weight:bold; color:#FF0000;">
Print This:
<textarea type="text" name="info" size="1200" style="vertical-align:text-top; height:175px; width:325px;">
</textarea>
</div>
</form>
</body>
</html>
And here is a link to the page: Form Sample I've done a bit of searching and I can't find the answer to my question. I'm working on a website for my business. I have some basic knowledge of coding but I'm mostly a code cobbler. I find various pieces and put it together and hope it works so take it easy on me. I have some code to display products on my site. It works fine. We just have a lot of products and for me to add each one by hand was getting ridiculous. I finally had the bright idea to use Javascript to generate the code for me and then copy it back into my actual HTML page. Last night I wrote the code below. It works perfectly except I have to constantly "View Source" in order to get the code. I was hoping to cut down on a step or two and have the code go into a TextArea. From there I can just select it and copy it into the HTML file. It should make things a little quicker and most importantly easier. Maybe after that I'll try to figure out how to write function to select everything in the TextArea and copy it to my clipboard. That would make things even faster. Any help? Code: <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1" />
<title>Untitled Document</title>
<SCRIPT LANGUAGE="JavaScript">
function calc (form) {
var images = form.images.value;
var imagesArray = images.split("\n");
var linebreak = "<br />";
var i=0;
var j=0;
var a=0;
while(i < imagesArray.length)
{
if(j==0)
{
document.write (" <!-- -------------------------------------------- -->\n");
document.write (" <div id=\"cols3-top\"></div>\n");
document.write (" <div id=\"cols3\" class=\"box\">\n");
}
a++;
if(j/2!=1)
{
if(a==imagesArray.length)
{
document.write ("\n <!-- ---------------- -->\n\n");
document.write (" <div class=\"col last\">\n");
document.write (" <h3>Header</h3>\n");
document.write (" <p class=\"nom t-center\">\n");
document.write (" <a href=\"../../product_imgs/resins/pdu/54xxxgs/" + imagesArray[i] + ".jpg\" class=\"nivoZoom center\"><img src=\"../../product_imgs/resins/pdu/54xxxgs/" + imagesArray[i] + ".jpg\" alt=\"" + imagesArray[i] +"\" height=\"200px\" /></a></p>");
document.write (" <!-- /col-text -->\n");
document.write (" <div class=\"col-itemnum\">PDU: " + imagesArray[i] + "</div>\n");
document.write (" </div>\n");
document.write (" <!-- /col -->\n");
document.write (" <hr class=\"noscreen\" />\n");
document.write (" </div>\n");
document.write (" <div id=\"cols3-bottom\"></div>\n");
document.write (" <!-- /Columns End Here -->\n\n\n");
break;
}
else
{
document.write ("\n <!-- ---------------- -->\n");
document.write (" <div class=\"col\">\n");
document.write (" <h3>Header</h3>\n");
document.write (" <p class=\"nom t-center\">\n");
document.write (" <a href=\"../../product_imgs/resins/pdu/54xxxgs/" + imagesArray[i] + ".jpg\" class=\"nivoZoom center\"><img src=\"../../product_imgs/resins/pdu/54xxxgs/" + imagesArray[i] + ".jpg\" alt=\"" + imagesArray[i] +"\" height=\"200px\" /></a></p>");
document.write (" <!-- /col-text -->\n");
document.write (" <div class=\"col-itemnum\">PDU: " + imagesArray[i] + "</div>\n");
document.write (" </div>\n");
document.write (" <!-- /col -->\n");
document.write (" <hr class=\"noscreen\" />\n");
i++;
j++;
}
}
else
{
document.write ("\n <!-- ---------------- -->\n\n");
document.write (" <div class=\"col last\">\n");
document.write (" <h3>Header</h3>\n");
document.write (" <p class=\"nom t-center\">\n");
document.write (" <a href=\"../../product_imgs/resins/pdu/54xxxgs/" + imagesArray[i] + ".jpg\" class=\"nivoZoom center\"><img src=\"../../product_imgs/resins/pdu/54xxxgs/" + imagesArray[i] + ".jpg\" alt=\"" + imagesArray[i] +"\" height=\"200px\" /></a></p>");
document.write (" <!-- /col-text -->\n");
document.write (" <div class=\"col-itemnum\">PDU: " + imagesArray[i] + "</div>\n");
document.write (" </div>\n");
document.write (" <!-- /col -->\n");
document.write (" <hr class=\"noscreen\" />\n");
document.write (" </div>\n");
document.write (" <div id=\"cols3-bottom\"></div>\n");
document.write (" <!-- /Columns End Here -->\n\n\n");
i++;
j=0;
}
}
document.close();
}
</script>
</head>
<body>
<div style="width:960px; margin:0 auto;">
<form name="myform" method="get" action="">
<textarea label="Image Names:"name="images" cols="30" rows="15" onclick="this.value=''" ></textarea>
<p>
<label>
<input type="button" name="calculate" value="Calculate" onClick="calc(this.form)"/>
</label>
</p>
</form>
</div>
</body>
</html>
I am looking for a javascript code for this idea under this message ---------------------------------------------------------------------------------------------------------------------------------------------------- I want to create a kind of shopping website so when you click on a image or text it will add some text to a textarea,, it will include the name of item and price of an item 1 down vote favorite I do have the countdown script (see link below) to display the time between current time and the date given in real-time. However, I want to achieve to display the time difference between a given start and end time. Right now, it calculates from the current server time to the end time. I want to be able to set up my own start time and end time. Here is what I have: http://jsfiddle.net/BgEtE/ thank you for help Hi i have a problem, i've been trying to fix this for the whole day pls see my code below Code: for ($o = 0; $o <= $totalclass; $o++)
{
for($i = 1; $i <= 45; $i++)
{
if ($_SESSION['classification'][$o] == $i)
{
$sql2="SELECT ClassDesc FROM tblclass WHERE ClassID = '$i'";
$result2=mysql_query($sql2);
// If successfully queried
if($result2)
{
while ($row2 = mysql_fetch_assoc($result2))
{
$ClassDesc2 = $row2['ClassDesc'];
}
}
//echo $ClassDesc2;
?>
<tr>
<td bgcolor="FAFAF6" class="small" valign="top">Class <? echo $i; ?></td>
<input type="hidden" name="<? echo "classid[]"; ?>" value="<? echo $i; ?>">
<td bgcolor="FAFAF6">
<textarea name="<? echo "specification[]"; ?>" COLS="50" ROWS="6" class="small" wrap="virtual" tabindex="<? echo $i; ?>"><? echo $ClassDesc2;?></textarea>
<input type="button" value="Reset" onclick="window.reset();" name="reset">
</td>
</tr>
<?
}
}
}
i've trying to create a button or image to reset one textarea (from whole array) and so far i've been unsuccessful. i've seen this on other website and i know it is possible to do this, pls help! I've been looking everywhere for a script that counts up from 1 to 10, but can't find anything. I even searched the forums. Basically just something that starts from 1 and then replaces itself with 2, and so on. Thanks! Hi, I am not a Javascript programmer and I am facing some barriers. Maybe some of you could help me. I would need a script that can be used to count down until any given date with hour, minutes and seconds. For example: Quote: September 10, 2009 16:02:00 Bob Kuspe Hi all, I'm loading external xml and displaying specific tagged elements in a textarea. It works fine in IE because I can turn the variable object into text with a simple object.text property, but in Firefox (using the serializeToString method), the object appears in my textarea tags and all. The code looks something like this (this is just a dummy script - imagine the xml is already loaded into the object xmlDoc ): Code: function writePage(){
document.write('<textarea name="inputText">'+myText+'</textarea>');
}
function xmlIsLoaded(){
if(window.ActiveXObject){ //tests for IE
myText = xmlDoc.getElementsByTagName("desiredTag")[0].text;
} else { //tests for FF
myText = (new XMLSerializer()).serializeToString(xmlDoc.getElementsByTagName("desiredTag")[0]);
}
writePage();
}
What am I missing here? I've tried toString, textContent, innerText, childNodes - just about everything I can think of to get just the text w/o the tags from the xml for the FF version. Any thoughts? ~gyz Hello there . Here is my simple code Quote: <html> <head> <script> function addText(){ document.getElementById("textarea").value+=document.getElementById("text").value+'\n'; document.getElementById("text").value=""; document.getElementById("text").onblur=document.getElementById("text").value=" Your Message..."; } </script> <style> #textarea{background-color:#F3F3F3; } </style> </head> <body> <form> <TEXTAREA id="textarea" COLS="80" ROWS="20" ></TEXTAREA><br/><br/> <input type="text" id="text" name="text" value=" Your Message..." onclick="this.value=''" size="96"> <input type="button" value="Send" name="submit" onclick="addText()"> </form> </body> </html> My problem is I dont know what to do iorder to make my send button to push the text entered in the text field from bottom to the top (not from the top to the bottom) |
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