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JavaScript - Updating Div With Text From Ckeditor - Getting Styles To Work
I'm fairly new to JS so sorry in advance if this is a stupid question!
I have a textarea which uses ckeditor to make it a wysiwyg. I also have a bit of JS which watches the ckeditor and when a user types into it, whatever they type appears in a div elsewhere on the page. My ckeditor allows the text to be bold, italic, underlined and resized. When I apply styles to the text in the ckeditor textarea, I want them to reflected in the div which updates. At the moment only underline and resizing the text works. Choosing bold or italic does nothing the text updates ok, but no bold or italic. I've been told: "Ckeditor is using strong for bold, em for italics. My guess is that the browser or framework you are using doesn't apply bold and italics styles to those tags. You'll have to do that yourself." I've tested on several browsers, I checked in FF Opera Safari Chrome IE8 & IE9 and its the same in all them. Underline works, resize works but neither bold or italic do. (Interestingly in IE7 bold and italic do work as well as the size and underline! What's going on with that?!?) So I assume it is the framework? Can anyone tell me if this is right and if so, how do I go about doing that myself? heres the JS I'm using to update the div: Code: <label for="editor1">Background Story</label>
<textarea id="editor1" name="editor1">This is sample text</textarea>
<div id="story"></div>
<script type="text/javascript">
CKEDITOR.replace( 'editor1' );
timer = setInterval('updateDiv()',100);
function updateDiv(){
var editorText = CKEDITOR.instances.editor1.getData();
$('#story').html(editorText);
}</script>
Similar Tutorialshopefully this is what I need to fix a problem with my code too. I have a JS that resizes a few div widths on my page but when i also have the styles in a seperate file the JS does not work. this is my original code that works when i use the following line in my html. Code: function Div(id,hw,ud) {
var div=document.getElementById(id);
if (hw == "h"){
var h=parseInt(div.style.height)+ud;
if (h>=150){
div.style.height = h + "px";
//alert(hw + h);
}
} else if (hw == "w"){
var w=parseInt(div.style.width)+ud;
if (w>=150){
div.style.width = w + "px";
var inputdiv=document.getElementById('txt_message');
var inputw=parseInt(inputdiv.style.width)+ud;
inputdiv.style.width = inputw + "px";
}
}
var chat_div = document.getElementById('div_chat');
chat_div.scrollTop = chat_div.scrollHeight;
}
Code: <div id="div_chat" style="height: 300px; width: 500px; overflow: auto; background-color: #CCCCCC; border: 1px solid #555555;"></div> if i was to use the following instead Code: <div id="div_chat"></div> with Code: #div_chat { height: 300px; width: 500px; overflow: auto; background-color: #CCCCCC; border: 1px solid #555555; }
in my CSS file then the JS is fired (i added an alert() to my code to check this) but the widths are not changed. what changes should i make to my codes to make this work so i can have the styles in my CSS file instead of the main HTML file. edit: just thought you may need this part too so you can see what the call looks like. Code: <div>
resize chat log <img src="resize_d.gif" width="21" height="9" onclick="Div('div_chat','h',20);" alt="height +">
<img src="resize_u.gif" width="21" height="9" onclick="Div('div_chat','h',-20);" alt="height -">
<img src="resize_r.gif" width="21" height="9" onclick="Div('div_chat','w',20);" alt="width +">
<img src="resize_l.gif" width="21" height="9" onclick="Div('div_chat','w',-20);" alt="height -">
</div>
further edit: i have just tried the following JS but this time i get the following error... Webpage error details Message: Invalid procedure call or argument on the following line Code: div.currentStyle["width"] = w + "px"; Hi, I am creating a web page which automatically updates one image every 5 seconds. I use ajax to fetch a new img url every 5 seconds, and then update the image by changing img.src. I tested the same (in IE8, firefox) and it worked without any issues in my development server. But, when I try to put it on production server, many people are complaining that they are not able to see any image at all. Code: if (url_received){
var path = url.substring(url.indexOf("/"));
var img = document.getElementById("testimage");
img.src = "/test/media/" + path;
}
I cannot think of a reason why this is failing for others. Is this due to any security issues? If someone helps me out, I would be very thankful. I would like to have a text link do 2 things: 1. Change #box1.style1 to class="style2" (from style1) 2. Change #box2.style2 to class="style1" (from style2) So the text link would not change its own style, but change the class of 2 different divs Your help on this is very much appreciated. Thank you Ok so here I sit trying to go in and edit certain aspects of the RTE. (Rich Text Editor) You will see the attachment, we're trying to get rid of - Formatted - Address - Normal (Div) I've edited the file located @ ckeditor/_source/plugins/format/plugin.js And I've removed the obvious that allow it and I just cannot find out why it isn't removing individual elements. Hopefully someone will know what's going on. Thanks... What am I doing wrong here? I am trying to make it where the user can name the link whatever he/she wants.... I think it might be this part... links[i] = name.linkPosition.value; Where linkPosition is a variable. Can I do this? Or is there another way? Code:
<div id="navBar">
<ul>
<li><a href="#" id="link0"><script>document.write(links[0]);</script></a></li>
<li><a href="#" id="link1"><script>document.write(links[1]);</script></a></li>
<li><a href="#" id="link2"><script>document.write(links[2]);</script></a></li>
<li><a href="#" id="link3"><script>document.write(links[3]);</script></a></li>
<li><a href="#" id="link4"><script>document.write(links[4]);</script></a></li>
</ul>
</div><!--end navBar -->
<form>
<label style="color: #FFF;">Change name of links! You can only change them once!</label><br />
<input type="text" class="customLink" size="15" name="link0" onblur="this.value=removeSpaces(this.value);" maxlength="8"/>
<input type="text" class="customLink" size="15" name="link1" onblur="this.value=removeSpaces(this.value);" maxlength="8"/>
<input type="text" class="customLink" size="15" name="link2" onblur="this.value=removeSpaces(this.value);" maxlength="8"/>
<input type="text" class="customLink" size="15" name="link3" onblur="this.value=removeSpaces(this.value);" maxlength="8"/>
<input type="text" class="customLink" size="15" name="link4" onblur="this.value=removeSpaces(this.value);" maxlength="8"/>
<input type="button" onclick="replaceLinks(this.form)" value="Replace Link Names!" />
</form>
Code: <script>
var links = new Array("home", "portfolio", "stuff", "about me", "contact");
function replaceLinks(name){
for (var i=0; i<=4; i++) {
var linkPosition = "link"+i;
links[i] = name.linkPosition.value;
changeLink(i);
}
}
function changeLink(number) {
document.getElementById("link"+number).innerHTML="<span style=\"text-transform: capitalize;\">" + links[number] + "</span>";
}
</script>
ANY HELP WOULD BE AWESOME!!! I just replaced the functions to look like this... Code: function replaceLinks(name){
for (var i=0; i<=4; i++) {
links[i] = name.linker+i.value;
changeLink(i);
}
}
function changeLink(linkNumber) {
document.getElementById("link"+linkNumber).innerHTML="<span style=\"text-transform: capitalize;\">" + links[linkNumber] + "</span>";
}
Now the links are updating but I get NaN for each link. I am trying to update the text in a span with a date (which is working fine), but I also want to format that date before it is updated in the span. For example, in the text area I input a date (format: YYYY-MM-DD HH:MM:SS), and I'd like to output between the span tags M-D-YYYY. Does that make sense? I'm totally lost here and hoping someone can help me out. Here is the javascript. Code: function show_post_date() {
var ele = document.getElementById("post_date");
var text = document.getElementById("new_post_date");
// Get the date value, then format it
var formatted_date = ele.value;
// THIS IS WHAT I'VE TRIED, BUT NOTHING IS UPDATED INTO THE SPAN IF I INCLUDE THIS
var curr_date = formatted_date.getDate();
var curr_month = formatted_date.getMonth();
var curr_year = formatted_date.getFullYear();
formatted_date = curr_date + "-" + curr_month + "-" + curr_year;
// END SECTION OF WHAT I'VE TRIED
if(ele.value != "") {
text.innerHTML = formatted_date;
}
}
Here is the element Code: When: <span id='new_post_date' style='font-weight:bold;'></span> <input type="text" name="post_date" id="post_date" value="" onChange='show_post_date()' /> hi i in my project use of CKeditor i need Access to event save it namely i want user on click on button save i do a action please help me how to it do thanks hello all I'm trying to get the textarea text editor plugin CKEditor to work on my project. I'm using cakephp and following this simple tutorial amilan.wordpress.com/2010/01/28/ckeditor-integration-in-cakephp which basically tells that once I've included jquery and ckeditor then all I need to do to create a ckeditor textarea is: echo $form->textarea('content', array('id'=>'content','class'=>'ckeditor')); That all works fine except I can't resize the textarea at all. I've tried with css and putting 'cols' and 'rows' in there but to no avail. When I remove the ckeditor class it does work so I think it's something to do with the config. There is a config.js file which you can fiddle with but I don't know enough to know what to do to alter the height and width. Can anyone help me? The relevant bit of the documentation is http://docs.cksource.com/CKEditor_3....Configurations thanks if anyone can help me I have always loved the way the text boxes work for comments on Deviantart: http://www.deviantart.com/#/d37kh7x That is just a picture I chose at random. Underneath the picture, it says "Add a Comment" and there is a textbox. When you click inside it, the textbox expands. There is also a speech bubble coming from the lefthand side of the textbox? HOW THE HECK ARE THESE DONE??? It looks so clean and pretty. I think it's a Javascript thing. When I save the page to my computer to start messing around with the code, the textbox does not expand, and the speech bubble does not come from the lefthand side of the textbox. So i can't play with the code to try to figure it out myself. Why doesn't the feature work when I save the page to my desktop? if you visit my site: http://site-tonight.com/works you will notice if you click the image, the Colorbox comes up with a new image, BUT if you click the word Details below the image, the colorbox effect does not take place, even though it using the same link as the image. is there a way to make that text link be clicked and have an image pop up in the colorbox style? thanks much, kyle Hello everyone. I hope I'm posting this in the right place. I'm using the Disco Background Effect script found here that causes the background color of the page to continuously change. For my design I need other aspects of the page to change along with it. Such as some title Text and HR lines. Is it possible to call this script to work on other things such as images, text and HR lines? In other words I want some text to change color in time with the background changing. I appreciate any help you might have. Ron Hello I have this snippet for controlling the number of characters entered in a textarea. It works. But, if I replace in this code the name "my_form" by "contact-form" and "my_text" by "message", it doesnt ! It looks like the keyword is " my_form ". You change that , and the script will not work! It turns out that I have to change those names because the form as it was already had those names my_form and message before I added this counter And I dont want to replace the names of the form in order to adapt them to this code snippet below. The question is why would the script not work if I have just replaced two words, which dont seem to be keywords of JS programming (my_form and my_text) <html><head> <title>(Type a title for your page here)</title> <script language=JavaScript> <!-- function check_length(my_form) { maxLen = 50; // max number of characters allowed if (my_form.my_text.value.length >= maxLen) { // Alert message if maximum limit is reached. // If required Alert can be removed. var msg = "You have reached your maximum limit of characters allowed"; alert(msg); // Reached the Maximum length so trim the textarea my_form.my_text.value = my_form.my_text.value.substring(0, maxLen); } else{ // Maximum length not reached so update the value of my_text counter my_form.text_num.value = maxLen - my_form.my_text.value.length;} } //--> </script> </head> <body> <form name=my_form method=post> <textarea onKeyPress=check_length(this.form); onKeyDown=check_length(this.form); name=my_text rows=4 cols=30></textarea> <br> <input size=1 value=50 name=text_num> Characters Left </form> </body> </html> well the jquery is working fine for twitter and other stuff but its not working for facebook, when i highlight the text and select fb to share at then the facebook share just show the meta description of site and not the selected area. I am not able to understand where am i going wrong, any assistance provided is highly appreciated. Go to this link http://www.blobh.com/2011/09/testing-1.html there select some text then a tooltip kind of thing will appear first share at twitter then at facebook you will understand the matter. the script i am using is this Code: <script type='text/javascript'>
$('.demo1').selectedTextSharer({
lists:"Twitter,http://twitter.com/home?status=%ts ,favicon|Facebook,http://www.facebook.com/share.php?u=http%3A%2F%2Fwww.blobh.com%2F&t=%s,favicon|Wikipedia (en),http://en.wikipedia.org/w/index.php?title=Special:Search&search=%s,favicon|Google Maps,http://maps.google.com/?q=%s,favicon",
extraClass: 'dark',
title: 'Share this text ...',
borderColor: '#7F241C',
background : '#4F663A',
titleColor : '#7F241C',
textColor : '#FFFFFF',
hoverColor: '#7F241C'
});
</script>
and the other script is this one http://bloghuts.googlecode.com/files...-sharer.min.js and the html is like this Code: <!-- Just wrap a text with a div and add a class, thats all ! --> <div class="demo1"> Lorem Ipsum is simply dummy text of the printing and typesetting industry. Lorem Ipsum has been the industry's standard dummy text ever since the 1500s, when an unknown printer took a galley of type and scrambled it</div> <textarea class="demo4"></textarea> <input class="demo4" type="text" /> Hey guys, so i have a table, and it displays 6 rows, and the content inside of those rows. But i need to make it so that the middle row, has a border so it appears it is highlighted. Here is what i have Code: function timer() {
time=parseInt(player.getCurrentTime())
if (time%5==0&&oldtime!=time){
rows[1].innerHTML=rows[(time/5)+ -1].innerHTML
rows[2].innerHTML=rows[(time/5)+ 0].innerHTML
rows[3].innerHTML=rows[(time/5)+ 1].innerHTML
rows[4].innerHTML=rows[(time/5)+ 2].innerHTML
rows[5].innerHTML=rows[(time/5)+ 3].innerHTML
oldtime=time
}
}
I have my code set up so whenever I hover over a picture it changes the background image and I want it so that when I leave the picture the background changes back to a black background but the background just stays as the image. I cant find out why its not changing back when I leave, it looks like everything should work. Code: var bgImage = new Array()
bgImage[0] = "url(../Pictures/RM/Iker.jpg)";
bgImage[1] = "url(../Pictures/RM/Arbeloa.jpg)";
parseInt(event.clientX) - parseInt(movingDiv.style.left)
function into(whoseCalling)
{
num =(document.getElementById(whoseCalling).id).substr(3);
document.getElementById(whoseCalling).style.borderStyle = "double";
document.getElementById(whoseCalling).style.borderTopColor = "blue";
document.getElementById(whoseCalling).style.borderBottomColor = "red";
document.getElementById(whoseCalling).style.borderLeftColor = "yellow";
document.getElementById(whoseCalling).style.borderRightColor = "green";
document.getElementById(whoseCalling).style.borderWidth = "8px";
for (i=0; i<30; i++)
{
document.getElementById("img" + i).style.opacity = ".1";
}
document.getElementById(whoseCalling).style.opacity = "1";
document.body.style.backgroundImage = bgImage[num]
}
function out(whoseCalling)
{
document.getElementById(whoseCalling).style.borderStyle = "solid";
document.getElementById(whoseCalling).style.borderColor = "red";
document.getElementById(whoseCalling).style.borderWidth = "3px";
document.body.style.backgroundColor = "black";
for (i=0; i<30; i++)
{
document.getElementById("img" + i).style.opacity = "1";
}
}
Is there any way that I can have multiple textboxes where the user can enter text (such as "black or green") and it would edit a css file, like this: Code: <style>
body{
background-color:INPUT;
}
</style>
<input type="text" name="bg"/>
? Hi, I'm a javascript idiot, and I need a script to change two styles in two different elements based on the status of 2 radio buttons. Basically, I have 2 forms...#formTest and #formTest2. When radio button "search" value "1" is selected I need the display style for #formTest to be "block" and the display style for #formTest2 to be "none". When radio buton "search" value "2" is selected, I need the opposite to occur. (#formTest display style ="none" and #formTest2 display style="block") I have very buggy code which produces similar changes, but does other bad things, so won't work. Basically, the first selection change displays both forms, which after the first selection change works fine, unless you click anywhere else, in which case both forms are not displayed. I know I should use a function in the head and call it with an onselect or onclick event. I just don't know how. I appreciate any help anyone can offer me! My ugly (nonfunctional code is below) Search by Make: <input name="search" type="radio" value="1" onclick="document.getElementById('testForm').style.display='block';" onchange="document.getElementById('testForm').style.display='none';" checked="checked" /> <br /> Search by Category: <input name="search" type="radio" value="2" onclick="document.getElementById('testForm2').style.display='block';" onchange="document.getElementById('testForm2').style.display='none';" /> Thanks Again |
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