Event Listening In CKEditor - Draft Saver - Onkeypress Will Launch A Function Which Will Check If Timer Is On
Nov 27, 2009
I have problem with event listening in CKEditor. I searched these forums for answer, but I didnt found it.
I need someting like "onkeypress" on textarea for CKEditor. If I think well, I can must use "DOM" of CKEditor, because it is not simple textarea - but I am lost here. I really dont know how to do it. I need simple draft saver - onkeypress will launch a function which will check if timer is on. If yes, return false. If no, use ajax to save content of textarea.
I have a select dropdown which has two events an onchange and onkeypress. My problem now is when I use the keyboard arrows to select an item from the list in a select drop down the onchange is selected(invoked) before I even reach the second item in the list when using opera and IE but working fine with Firefox and chrome.The onblur event does not work either because the focus must be set to following tag
Event Listener. From what I understand it will check all events until a defined event happens, such as rollover of a certain image, and then it activates a function? What I want to do is use this so that when I rollover a element such as below: <img src="img url" alt="this is a tooltip" tooltip="true" /> I want it to pass the obj to a function which then runs, and then once the mouse of not over that element it will activate another function passing the previous object to this function.
Although an element such as the example below would not activate these functions: <img src="img url" alt="this is a tooltip"/> As the tooltip tag does not exist or has the value of false. Also, wouldn't this use a lot of resources as it checks every event which the mouse passes over?
I have created some code that alerts me the contents of all the child divs inside a main div
function CheckEventLayout(){ //check all divs in area and resize overlapping divs var RunOnce; if( RunOnce != true ){ var StartTimes = new Array(); var EndTimes = new Array(); var i = 0; $("div#day-view-overlay").children("div.day-view-appointment").each(function(){ var DoOnce; if( DoOnce != true ){ alert($(this).html()); ..... CheckEventLayout();
The problem is this code is on a page that is loaded via post and if you go off the page and then back onto it jquery seems to attach the function again so it runs twice. So need to unbind this function before the script runs again.
what I'm trying to do is to automatically launch a function before going in the $.ajax ({success}); method. I've this:[code]My problem is that I first see "success" and then "ajaxSuccess" or would have the opposite.dataFilter function doesn't help me because I can't detect if query is successfull or not and not have the XMLHttpRequest.
I am currently trying to figure out some event stuff with Javascript. I have the page capturing all onkeypress events by calling my function keyPress, and passing the event as an argument.
The key presses get passed to a text field that I have on the page (even if it's out of focus at the time of the key press) by using textfield.focus() within my keyPress function. This seems to pass the event along to the text field so that it registers the stroke and handles it as if the field was in focus at the time of the key press.
My problem lies in that I need to then grab the new value of the text field for use with another part of the script. It seems though that with the way I'm setting focus, it'll execute the rest of my keyPress function (with the outdated text field value) before the text field handles the event.
Is there a way to yield the event to this text field first?
Sorry, this was a long post, but I guess here's a short recap: If I handle key presses via the body of the page, so that regardless of the text field's current state of focus it updates the text field accordingly, is there a way to have that happen first before the rest of my function that needs to use the new value of the text field?
I have a situation with setTimeout where I need to check the number of milliseconds remaining so that the program logic can decide whether to follow through with the operation or delay it a few more seconds.
Pretty much this is used to reduce lag on the user's end so that if they are in the middle of typing it won't execute the timed function unless they have stopped typing for a few seconds, making it safe to perform the operation (in the background) without interfering with their user experience.
In any event, there doesn't seem to be a native way to check the current progress or remaining millisecond count on a setTimeout. That is, unless I just haven't been able to find it.
I see in a book how to use javascript functions from radio buttons to display text into a form textbox, but what I want to do is instead of display text into a textbox, to display images positioned by CSS. My code is below. All I get is the initial display of radio buttons, the chosen one chosen, and that's it. No display of images. I tried even just using text and no. Here's my code:
I'm creating a dynamic site but now I'm coming across a problem when I'm displaying input textbox.The textboxes uses two events onblur and onkeypressThese two events they invoke the same function which suppose to determine the function must be executed between Shownext() and tabbackorFront()When a use uses tab key to go or display the next select dropdown it functions well ut when the user clicks tab+ctrl to go back the function that is called is the onblur instead of the onkeypress.What I need is the way at which the events are called when tab+ctrl is clicked to go back
I am trying to make a bookmarklet to enlarge textarea in Gmail. But I can't get to the textarea.
When you are composing a message in Gmail, the page has two frames. the first frame has name "main". That frame contains a textarea named "msgbody" in which you compose messages.
I have tried with Firebug getElementsByTagName and getElementsByName but all fails.
self.main.document.getElementsByTagName('textarea' ) returns empty list. self.main.document.getElementsByName('msgbody') also returns empty list.
I suspect that it is because the textarea is buried deep in the DOM tree.
The dom path from the main frame to the textarea is: /html/body/table/tbody/tr[2]/td[2]/form/table/tbody/tr[5]/td/div[3]/table/tbody/tr[2]/td[2]/textarea
However the dom path from the main frame to the first div element is /html/body/div and self.main.document.getElementsByTagName('div') returns a nonempty list.
Does anyone know of a good tutorial that shows an example of a Javascript function listening for more than one events? Such as listening to multiple events?
All the examples that I have been able to find were ones that listen to only one event.
This script is saved as timer.php. I downloaded it from this site. It is a live server timer that displays the server time in your browser. This code works fine. My problem lies here. I am calling this script from 'showusers.php' as:
<?PHP echo "<p><b>Current Server Time: </b><span id="servertime"></span></p>"; ?>
The timer as written below, saved as 'timer.php' works fine. When I use my original page 'showusers.php' it doesn't want to work. 'showusers.php' loads java in the header and has a src file= .js. I tried making this file a .php to see if there was a problem
I have a problem I can't figure out on my own. I want to create a JS/AJAX function which counts down for exactly 10 seconds (for example), and then it performs an action - calls a .php file, and loads its content in a div element.
The main problem is - users can simply edit the JS and set the 10 second timer to 1 second, for example.
I wonder if there is a way to work this out in JS? I want the 10 seconds to be "set in stone".
I guess I could achieve similar effect by using database, and comparing the time when script started/ended.
What this function does is countdown the value of an HTML table-cell to zero (minus 1 every second) then stop counting that specific cell when it's finished. This works perfectly, the problem is that when it is called AGAIN for a different table-cell, the previous cell starts reducing its value by 2 every second instead of 1. This function supports the Hour:Minuteecond format. So, how would I make this function so that I can call an infinite number of different table cells, and the previous table cells timers would not be affected (they would still countdown 1 per second as they should)?
This is the code which CALLS the function, where $i is 1-5 inclusive, defined by PHP: timer('ff".$i."', ". rand(1,100) ."); This is the BODY of the function itself, called by the above command var running = new Array(50); function timer(data, id){ //clearTimeout(id[data]); var id=new Array(50); // usage: var id=new Array(50); timer('cq0'); dat=document.getElementById(data); var time=(dat.innerHTML).split(":"); var done=0; if(dat.innerHTML == null) { done = 1; alert('null'); } if (time[2]>0) time[2]--; else { time[2]=59; if (time[1]>0) time[1]--; else { time[1]=59; if (time[0]>0) time[0]--; else { clearTimeout(id[data]); done=1; running[data] = 0; renderStack(); }}} if (!done){ dat.innerHTML=time[0]+":"+time[1]+":"+time[2]; id[data]=setTimeout("timer('"+data+"')", 1000); running[data] = 1; }}
I am building a content editor with Ajax and am working on submitting content. I have a form built with a CKEditor element and I was wondering how to get that with Javascript to submit with my post.
I am new to Javascript and am working with Ajax. I am building a content manager for my site, and I have an instance of CKEditor. I was wondering what the javascript would be to get the value of the textarea. Normally with a textarea I use formname.elementname.value. When I use that with the CKEditor I get a null value.
I have a cms page that uses multiple instances of ckeditor. In the previous version of this cms we used FCKeditor. The problem is that we cannot get the value of the specific ckeditor instances. The ckeditor documentation says that I can get the value of an instance like this: CKEDITOR.instances.editor1.getData() This assumes that my ckeditor instance is associated with a form field called "editor1". My question is, how do I modify the code so that "editor1" is a variable?
I've been bashing my head in a vain attempt to achieve the desired result... i.e. having the ability to catch an event inside of an iframe, generated by CKEditor... all in all, I've tried numerous ways to reference the iframe itself, and I've managed to succeed... though catching an event still remains a dream. Google turned out to be less than helpful and well.. CKEditor's own event listeners really don't do a whole lot of good either (Not for me anyways). The code is being tested with the sample provided with the plug-in... for double-click on div to begin editing it. Here is the code I have at the moment:
I'm using the editor CKEditor [URL] for my forum that I developed. When I create a new topic in my forum is so good, now when I see the issue that the images you upload do not see and I look at Funt code looks like this:
The first time I open the page, everything is running. I press the edit button to edit the subject, and div is showing. I am using CKeditor and first time i can edit my post. Then when i press edit button again, doesnt show ckeditor's div and textarea. Only show status div. And It wrote "succesfully".
I will use screenshoots...This is for First time to click edit button...
And When i click submit button ...is writting "Loading" then "succesfully"on background..
And When i click edit button again.... Only writting "succesfully"..
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?
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.ou'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
