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JavaScript - Display Text Only 3 Times With Js
ok well here's what i want to do
i have a bbcode for download links on my forum when this bbcode is parsed, it will display a link under the download link BUT only for the first 3 links so basically i would need a javascript with a counter, that will display some text if the counter is > 3 and then add +1 to the counter normally i would EASILY do this with php, but i can't (bbcodes are parsed not parsed by server on phpbb, and you can't use php code in bbcodes) And since i'm a total newbie with javascript, i need to come here and ask this stupid question :/ thanks for your help! if you still don't understand what i want to do, here is how it would look in php if i could include this code in my phpbb custom bbcode: Code: <?
if (empty($compteur)) {
$compteur = "1";
}
if ($compteur < 4) {
echo "bla blah blah";
$compteur = $compteur+1;
}
?>
Similar TutorialsHi there! I need help! Basically, I need to create a sentence and on one of the words the person accessing the site can click the word and it will change to another word and then again to a third word and so on for 5 words then it will, on click, return to the 1st word again. like a circle of various words. I've managed to get it to work with 2 words back and forth - but I need it to have multiple states. I need the JS and how to impliment it in the HTML. JS isnt my strong point just yet Please help me! Thanks so so much! follow me on twitter - @robyn_90 suggestions welcome !!
Hey guys, Im trying to figure out how to display a string of text beneath the drop down when a specific option is selected. for example: if you select 'Colors' just plain text would appear the drop down and show the list of colors 'red, blue, green, yellow' or if you select 'Fruit' the plain text shows the list of fruit "orange, banana, apple, lemon' Any ideas or can you guys point me in the right direction? I have a similar code except its when you type in a number in a textarea it would output the coressponding data. hi all, im looking for a script that does the following when the page loads "text1" is displayed. then on the next line 2 seconds later "text2" is displayed and test1 is still displayed. and i need this to go to 5 lines so the final project should look like --- text1 text2 text3 text4 text5 thanks I have the ability to remotely upload a text file to a folder on my web server. Periodically during the day I update that file and re-upload it which overwrites the previous file. I am looking for a script to insert in a webpage that will "get" and display the current version of that file on page load. Thanks in advance. Hi, may I ask how do you display a line or a sentence when you click the checkbox? I wanted to toggle text by using a JavaScript. I used the following script: Code: function toggle_visibility(id) {
var e = document.getElementById(id);
e.style.display = ((e.style.display!='none') ? 'none' : 'block');
}
and Code: <a href="#" onclick="toggle_visibility('foo');">Click here to toggle visibility of element #foo</a>
<div id="foo">This is foo</div>
for every element I wanted to hide by clicking the text. It works fine, but the content of the div is already displayed when loading the page itself. I want it to be hidden first, and only visible when you blick the text. Is this possible? This is a follow up to my older thread, about tables and finding images within them. So after getting some help from "Krupski" I found myself stuck again. I'm trying to go at this rather from an other point of view, instead of getting the cell information I am now trying to get the alt text value. from within the image tag. but being a novice at this well ive hit a wall. My code so far. searches though the table finding the sad images then i want it to display the Alt-text or an other value table_id or similar. also is there a fast way of putting in Alt text like A1,2,3 B1,2,3 etc like an automated loop. (might work on this after the main problem is dealt with) Code: <html>
<head>
<script type="text/javascript">
var findImg = function(name) {
var e = document.getElementsByTagName('img');
var i = e.length; // how many img elements total
var str = '';
while (i--) {
if (e[i].src.indexOf(name) != -1) // if match...
str += e[i].src + '\n'; //...copy to str with a newline
}
alert(str); // display all matches
}
function searchFor(){
findImg('smiley%20sad%20Icon.jpg'); // call the function with the name to be matched
}
</script>
</head>
<body>
<table width="200" border="1">
<tr Id="A">
<td Id="1"><img src="http://www.hencam.co.uk/hencam_forum//extensions/Smile/tango/face-smile.png" Alt="A1"> </td>
<td Id="2"><img src="http://www.hencam.co.uk/hencam_forum//extensions/Smile/tango/face-smile.png" Alt="A2"> </td>
<td Id="3"><img src="http://www.iconeasy.com/icon/thumbnails/System/Icons%20for%20Developers/smiley%20sad%20Icon.jpg" Alt="A3"></td>
</tr>
<tr Id="B">
<td Id="1"><img src="http://www.hencam.co.uk/hencam_forum//extensions/Smile/tango/face-smile.png" Alt="B1"></td>
<td Id="2"><img src="http://www.iconeasy.com/icon/thumbnails/System/Icons%20for%20Developers/smiley%20sad%20Icon.jpg" Alt="B2"></td>
<td Id="3"><img src="http://www.hencam.co.uk/hencam_forum//extensions/Smile/tango/face-smile.png" Alt="B3"></td>
</tr>
<tr Id="C">
<td Id="1"><img src="http://www.hencam.co.uk/hencam_forum//extensions/Smile/tango/face-smile.png" Alt="C1"></td>
<td Id="2"><img src="http://www.hencam.co.uk/hencam_forum//extensions/Smile/tango/face-smile.png" Alt="C2"></td>
<td Id="3"><img src="http://www.hencam.co.uk/hencam_forum//extensions/Smile/tango/face-smile.png" Alt="C3"></td>
</tr>
</table>
<br>
<input type="button" value="Search" id="Search" onClick="searchFor();"/>
</body>
</html>
Thanks in advance anyone who can help. ~Mark j Hi I am trying to use stoutlabs content slider on my website. I have a dummy set up here www.mattbbell.com Instead of the numbered navigation i want to have text like home, bio, contact etc The demo can be download here http://stoutlabs.com/demos/class_sli..._slider_v2.zip with all files necessary to make the dummy website you see there... From what i can tell I have to edit the sl_slider_new.js file and make it call a list of divs that i name home, bio, contact I think this is the section i need to edit but i don't know much about javascript.... Code: // -- Number nav setup
if(self.options.numNavActive == true){
//create numbered navigation boxes, and insert into the 'num_nav' ul)
var numItem = new Element('li', {id: 'num'+i});
var numLink = new Element('a', {
'class': 'numbtn',
'html': (i+1)
});
numItem.adopt(numLink);
self.options.numNavHolder.adopt(numItem);
self.numNav.push(numLink);
numLink.set('morph', {duration: 100, transition: Fx.Transitions.linear, link: 'ignore'});
numLink.addEvents({
'click' : function(){
self.numPress(i);
},
'mouseenter' : function() {
this.setStyle('cursor', 'pointer');
}
});
//set initial number to active state
if(i == self.options.itemNum){
var initNum = self.numNav[i];
initNum.addClass('active');
}
}
//end if num nav 'active'
});
},
thanks! Bit of a noob when it comes to js. Hope someone can help me out. I am trying to place text output from a url on another webpage. The output is the status of an alarm system. The URL is: Code: https://www.eye-zon.com/EZMOBILE/index.php?mid=<hash>&action=ssi&did=<mac> hash and mac info remove for security reasons. The URL leads to a webpage that outputs: Code: <update>2011-08-18 21:21:10</update><status> Stay Armed </status><trouble>NO</trouble> I would like to place these three outputs on another page. Any ideas? I am new to JavaScript and I am having a difficult time finding what I thought would be easy to find (so please forgive me if this has been posted somewhere else...) I have 4 text strings that when a user runs his/her mouseOver, I'd like to display a corresponding picture in a display area. I thought that would be easy enough. However, it gets a bit complicated for me since I am also using CSS to position the display area. For some reason all I can find out there are examples using HTML tables for display image positioning. I don't want to use tables. I'm not sure if this will make a difference but my style sheet is external. Also, the text does not link/go to another page. I REALLY hope that made sense. Someone please help me! I am learning Javascript and HTML5... I am trying to create a slideshow using canvas with text display of what the current image is. I have done this without canvas but I want to use canvas this time. My idea involves using the file name as the text display. Here is my working slideshow.. Code: <html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1">
<title>Slide Show</title>
<script type="text/javascript">
function MM_swapImgRestore() { //v3.0
var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}
function MM_preloadImages() { //v3.0
var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}
function MM_findObj(n, d) { //v4.01
var p,i,x; if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
if(!x && d.getElementById) x=d.getElementById(n); return x;
}
function MM_swapImage() { //v3.0
var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}
</script>
<script type="text/javascript">
var imagePaths = [
"images/Summer.jpg",
"images/Spring.jpg",
"images/Fall.jpg",
"images/Winter.jpg",
"images/Puppies.jpg",
"images/Duck.jpg"
];
var showCanvas = null;
var showCanvasCtx = null;
var img = document.createElement("img");
var currentImage = 0;
window.onload = function () {
showCanvas = document.getElementById('showCanvas');
showCanvasCtx = showCanvas.getContext('2d');
img.setAttribute('width','480');
img.setAttribute('height','360');
}
function nextImage() {
currentImage++; if (currentImage >= imagePaths.length) currentImage = 0;
img.setAttribute('src',imagePaths[currentImage]);
img.onload = function() {
showCanvasCtx.drawImage(img,0,0,480,360);
}
}
function prevImage() {
currentImage--; if (currentImage < 0) currentImage = imagePaths.length-1;
img.setAttribute('src',imagePaths[currentImage]);
img.onload = function() {
showCanvasCtx.drawImage(img,0,0,480,360);
}
}
</script>
<style type="text/css">
<!--
#showCanvas {
background-image: url(images/Summer.jpg);
}
#center {
height: 360px;
width: 491px;
float: right;
}
#slideArea {
height: 381px;
width: 600px;
margin-right: auto;
margin-left: auto;
}
#right {
height: 361px;
width: 52px;
float: right;
}
#left {
float: left;
height: 360px;
width: 52px;
}
#nxtBtn {
width: 57px;
height: 57px;
position: relative;
top: 120px;
}
#bkBtn {
height: 57px;
width: 57px;
position: relative;
top: 120px;
}
#displayText {
width: 600px;
height: 20px;
float: left;
text-align: center;
}
-->
</style>
</head>
<body>
<br />
<div id="slideArea">
<div id="right">
<a href="#" id="nxtBtn"onClick="nextImage()"onMouseOut="MM_swapImgRestore()" onMouseOver="MM_swapImage('Next','','images/arrow-right-B.png',1)"><img src="images/arrow-right-A.png" name="Next" width="51" height="75" border="0"></a>
</div>
<div id="left"> <a href="#" id="bkBtn" onClick="prevImage()"onMouseOut="MM_swapImgRestore()" onMouseOver="MM_swapImage('Left','','images/arrow-left-B.png',1)"><img src="images/arrow-left-A.png" name="Left" width="51" height="75" border="0"></a></div>
<div id="center">
<center>
<canvas id="showCanvas" width="480" height="360" >
Your browser does not support the canvas tag.
<br />
Please upgrade your browser
</canvas>
</center>
</div>
<div id="displayText">Display Text</div>
</div>
</body>
</html>
This is what I came up with so far but it doesn't work. Code: <html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1">
<title>Slide Show</title>
<script type="text/javascript">
function MM_swapImgRestore() { //v3.0
var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}
function MM_preloadImages() { //v3.0
var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}
function MM_findObj(n, d) { //v4.01
var p,i,x; if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
if(!x && d.getElementById) x=d.getElementById(n); return x;
}
function MM_swapImage() { //v3.0
var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}
</script>
<script type="text/javascript">
////added this code to be able to pull the display text from "imageName"
var imagePath = ["images/];
var imageName = [
"Summer",
"Spring",
"Fall",
"Winter",
"Puppies",
"Duck"
];
var imagePaths = imagePath + imageName + ".jpg";
/////////////////////
var showCanvas = null;
var showCanvasCtx = null;
var img = document.createElement("img");
var currentImage = 0;
window.onload = function () {
showCanvas = document.getElementById('showCanvas');
showCanvasCtx = showCanvas.getContext('2d');
img.setAttribute('width','480');
img.setAttribute('height','360');
}
function nextImage() {
currentImage++; if (currentImage >= imagePaths.length) currentImage = 0;
img.setAttribute('src',imagePaths[currentImage]);
img.onload = function() {
showCanvasCtx.drawImage(img,0,0,480,360);
}
}
function prevImage() {
currentImage--; if (currentImage < 0) currentImage = imagePaths.length-1;
img.setAttribute('src',imagePaths[currentImage]);
img.onload = function() {
showCanvasCtx.drawImage(img,0,0,480,360);
}
}
</script>
<style type="text/css">
<!--
#showCanvas {
background-image: url(images/Summer.jpg);
}
#center {
height: 360px;
width: 491px;
float: right;
}
#slideArea {
height: 381px;
width: 600px;
margin-right: auto;
margin-left: auto;
}
#right {
height: 361px;
width: 52px;
float: right;
}
#left {
float: left;
height: 360px;
width: 52px;
}
#nxtBtn {
width: 57px;
height: 57px;
position: relative;
top: 120px;
}
#bkBtn {
height: 57px;
width: 57px;
position: relative;
top: 120px;
}
#displayText {
width: 600px;
height: 20px;
float: left;
text-align: center;
}
-->
</style>
</head>
<body>
<br />
<div id="slideArea">
<div id="right">
<a href="#" id="nxtBtn"onClick="nextImage()"onMouseOut="MM_swapImgRestore()" onMouseOver="MM_swapImage('Next','','images/arrow-right-B.png',1)"><img src="images/arrow-right-A.png" name="Next" width="51" height="75" border="0"></a>
</div>
<div id="left"> <a href="#" id="bkBtn" onClick="prevImage()"onMouseOut="MM_swapImgRestore()" onMouseOver="MM_swapImage('Left','','images/arrow-left-B.png',1)"><img src="images/arrow-left-A.png" name="Left" width="51" height="75" border="0"></a></div>
<div id="center">
<center>
<canvas id="showCanvas" width="480" height="360" >
Your browser does not support the canvas tag.
<br />
Please upgrade your browser
</canvas>
</center>
</div>
<div id="displayText">Display Text</div>
</div>
</body>
</htm>
Any help would be greatly appreciated. hello im attempting to display the output of the radio selection into the textbox. For example, if the user selects 0-15 then display "Your age group is 0-15 years" in the text area. i get the basic logic. i just dont understand how to display the value in the textbox. heres what i have so far if it will clarify my issue. Code: <html>
<head>
<title>lab 8</title>
<script language="javascript">
function textbox()
{
var i;
for(i = 0; i < form1.agegroup.length; i++)
{
if (form1.agegroup[i].checked)
alert("you picked " + form1.agegroup[i].value);
}
}
</script>
</head>
<body>
What is your age group?<br>
<form name="form1">
<input type="radio" name="agegroup" value="0-15" checked>0-15<br>
<input type="radio" name="agegroup" value="16 to 20">16 to 20<br>
<input type="radio" name="agegroup" value="21 to 25">21 to 25<br>
<input type="radio" name="agegroup" value="26 to 35">26 to 3<br>
<input type="radio" name="agegroup" value="36 and up">36 and up<br>
<input type="button" value="submit" onclick="textbox();">
<form name="form2"><textarea rows ="2">
</textarea>
</body>
</html>
btw i know the alert part is wrong. its there because im taking the code i previously had and changing it to display in a textbox instead of an alert. thanks Hi guys, this is my first post so be gentle. The problem I am having is this.. I want to have a link so that when you put your mouse over it, an image will be displayed in another frame. I thought this would not be as hard as it has been other wise i would not be turning to you for help. this is the link right now: <a href="http://www.dickblick.com/zz529/47/" rel="nofollow" target="_blank">Alvin 4-Piece Creative Center</a> its just a standard link. the image is located at /images/alvin_wood.jpg here is what I have tried so far.. I have tried using the window.open command and that seemed to work but i could not get it to open in a size of my determiation.. ie 200 by 300 (random demensions i just threw out). ive tried this: <a href="javascript: onMouseOver="window.open('images/picture.jpg')"> Ive tried using the showtrail and hide trail functions ( i think they are functions), and a slew of others but i got mad and deleted it... i prolly shouldnt have done that.. but ill find it and post it so you can see. http://www.stockxpert.com/browse.phtml?f=s&c=100 that is what i want to do except starting off it would be the link and then the image would pop up... I dont even care if its in another frame.. I can take that frame out its not a bid deal.. ive been screwing with this for two weeks and this is my last bit of effort to find an answer.. SO!! if anyone can help I would be greatful!! THANK YOU! I'd like to create a website similar to http://www.picfog.com which displays images posted to Twitpic and Yfrog via Twitter. Could anyone help me with the following: Given a feed/list of messages containing links to images, display the images that are linked to. For example, take these two Twitter messages: omgsage: http://twitpic.com/cw3i3 - This is the cutest kitty ever ellievolia: Our evening! http://twitpic.com/cw3hx Using Javascript how do I extract the link part of each message, convert this to point to the actual thumbnail and then display the thumbnails on the web page? Thanks in advance! Hello guys, I'm new to Javascript and my question involves text appearing upon a button click or after a set time. I have the following code: Code: <script type="text/javascript">
function timedMsg()
{
document.write("Timed Messege.");
}
And the button: Code: <form> <input type="button" value="Display timed alertbox!" onClick="timedMsg()" /> </form>[ I guess document.write is not the correct command to use in such situations, since it just replaces the whole page. Which command should I use so that the wanted text appears within the page, without reloading or replacing it? Thanks in advance. I could not find a proper command in my search. I am building an online store where the customer can select custom parts. I'm quite new to javascript, but I've managed to create a radio button list, where the price is added from each section. I would like a box to show all of the options selected, not just the sum total. I've included the text with value and used parseInt. I have been told I can use value.split(" "), but I don't really know how to go about doing that. I've been fiddling for hours now and don't seem to be able to get anywhere. I would also like to include a 3rd value, another number, and add that one in a separate calculation. E.g. For "50 5850ati1gb 56" I would like one calculation which adds 50 to the total, another calculation adding 56 to a different total and 5850ati1gb added to a list of all of the components. I am not very experienced with this, so don't be afraid to talk to me like I'm stupid! Thank you in advance. My code so far: Code: <head>
<script type="text/javascript">
function DisplayPrice(price){
var val1 = 0;
for( i = 0; i < document.form1.part.length; i++ ){
if( document.form1.part[i].checked == true ){
val1 = document.form1.part[i].value;
}
}
var val2 = 0;
for( i = 0; i < document.form2.part2.length; i++ ){
if( document.form2.part2[i].checked == true ){
val2 = document.form2.part2[i].value;
}
}
var val3 = 0;
for( i = 0; i < document.form3.part3.length; i++ ){
if( document.form3.part3[i].checked == true ){
val3 = document.form3.part3[i].value;
}
}
var sum=parseInt(val1) + parseInt(val2) + parseInt(val3);
document.getElementById('totalSum').value=sum;
}
</script>
</head>
<body>
<form name="form1" id="form1" runat="server">
<br>
<input id="rdo_1" type="radio" value="0 1.8ghz2xAMD" name="part" checked="checked" onclick="DisplayPrice(this.value);">1.8Ghz Dual Core AMD
<br>
<input id="rdo_2" type="radio" value="50 2ghz2xAMD" name="part" onclick="DisplayPrice(this.value);">2Ghz Dual Core AMD
<br>
</form>Choose your memory:<br />
<form name="form2" id="form2" runat="server">
<br>
<input id="rdo_1" type="radio" value="0 1333corsair1gb" name="part2" checked="checked" onclick="DisplayPrice(this.value);">1333 Corsair 1GB
<br>
<input id="rdo_2" type="radio" value="50 1333corsair2x1gb" name="part2" onclick="DisplayPrice(this.value);">1333 Corsair 2x1GB
<br>
</form>Choose your graphics card:<br />
<form name="form3" id="form3" runat="server">
<br />
<input id="rdo_1" type="radio" value="0 5830ATI1gb" name="part3" checked="checked" onclick="DisplayPrice(this.value);">1GB ATI 5830
<br />
<input id="rdo_2" type="radio" value="50 5850ATI1gb" name="part3" onclick="DisplayPrice(this.value);">1GB ATI 5850
<br />
<input id="rdo_3" type="radio" value="75 5870ATI1gb" name="part3" onclick="DisplayPrice(this.value);">1GB ATI 5870
<br />
</form>
</body>
Hello, I'm looking for help as I have the jCarouselLite feature functioning on my website and am looking for a way of displaying another image to the right of the carousel, dependent upon which image is visible in the carousel. I toyed with the idea of implementing another snippet of JavaScript to swap the text to the right and manually synching the swap time wise, but quickly abandoned this idea for a number of reasons, particularly as the carousely has buttons to scroll through the images displaying. I have to admit I'm not particularly great with JavaScript, but was thinking along the lines of another function that listens for the image that is displayed, but have no idea if am way off the mark, or even if this is the right track - no idea how to implement. Any help would be very gratefully recieved. Thanks, Matt So I am working on a project to take an integer that the user gives, and then get all the squares and cubes of all the numbers before that to the number given. It displays it in a text area. Maybe I am just lost for the moment, but It just prints the number that I give with the square root and cube instead of starting from 1, and ended on the integer I give. Code: var square_cube = function (){//This f
var number = parseInt($("maxbase").value);
for (var i=1;i <= number;i++) {
var squ = Math.pow(i,2);
}
var j;
for (j=1;j<=number;j++)
{
var cub = Math.pow(j,3);
}
var message = i-1 + " " +squ+ " " +cub;
$("powers").value = message;
}
Hello I am trying to do something similar to this post http://www.codingforums.com/showthread.php?t=168903 except I need it to be dependent on the hour and minute. Background: I am trying to create a schedule website, the schedule has say 20 items and I want it to display the current "active" event in the schedule, 1 previous event and 3 future events so a total of 5 items from the schedule. An event can range from 30 minutes to 2 hours long, so simply using the above code will not work. It needs to take the minutes into consideration as well. Let me know if you have additional questions. EDIT: 17-Mar-12 @ 12:37PM I would rather not use a bunch of if statements. (http://www.codingforums.com/showthread.php?t=250358) The schedule could change mid day so having to go through and edit a bunch of if statements would not be ideal |
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