I would like to execute functions based on the value of a form. This is the code I have.
<input type="text" id="posttitle" value="Title" onblur="if(this.value.length == 0) this.value='Title';" onfocus="if(this.value == 'Title') this.value='';">
Now let's say I want to execute the function "myFunction()" onblur if that same condition is met, so not only will it recreate the value "Title" but it will also execute a function afterwards. How can I achieve this? I assumed I'd do something like...
onblur="if(this.value.length == 0) this.value='Title' myFunction();"
But that did not work.
How could I add a class to a div that contains a div that contains a link that contains specific text, and name that class based on that link but with hyphens in place of spaces and all lower case? Here's specifically what I'm looking for:
<div class="my-div-one"> h2>Title of this section</h2> <div class="my-div-something-else"><a href="url">My Special Link</a></div> </div>
In the above example, I want to add the class my-special-link to my-div-one. Is that possible? How could I do that?
I was wondering if anyone knew of a way of selecting a DIV based on 2 of itsattributes meeting a certain criteria. Say for example I have a variable called 'time', now if data-in and data-out (below) are 'seconds', how would you show the relevant DIV based on the 'time' variable.Assume all the below are hidden by CSS to start with.
For example if 'time'=15 it would show slide1 because it's between data-in (10) and data-out (20).[code]...
Following have an option in OS: windows/Linux. i only want when user select OS - linux ... then function call otherwise if user select OS - window ... no need to call this function validate() i think it requires if condition in function Validate().... how it is posible to put if condition in function validate()
problem is that these functions seem to pass so fast that ajax queries aren't ready when code passes to startMainCode(). One way I could prevent this is by making ajax_init_global_data() "success" call ajax_init_stuff_1(), and same with stuff_1 -> stuff_2, and finally stuff_2 -> startMainCode().
Still, I was thinking is there a way to write condition in way that when ajax_inits go "success", I could put variables "phase_1_ready = true", "phase_2_ready = true" and "phase_3_ready = true", and finally write something like: if $document.bind(phase_1_ready == true && phase_2_ready == true && phase_3_ready) { startMainCode());
So basically I'm wondering if there is way to bind condition to trigger function, without writing somekind of setTimeout -loop to do the check?
How to use the IF ELSE condition inside the RUle function in Jquery Validation. I am using one form for some fields are require for option 1 and some fields are require for option 2. Example for the below code I need name and address for option one and name and url for option 2. How to use the IF/Else condition for this.
I need to execute a javascript function on a page on a site. The link of a button is javascript:executefunction(2). However, I need to execute the function javascript:executefunction(1). Is there a way to do this by typing it into the internet explorer address bar (like the view-source:address thing)? Or is there a program that can accomplish this? I need to do this to test how it would execute the command differently. I have no access to the server (it is not my server/site) and don't have to option of download all the files to my computer (too many external css and js files).
i've been trying to make an animated fly/slide-out menu and am just trying to get the basic mechanics down. long story short i'm just starting with a simple mouseover/out setup to get things going.currently (as seen in the code below) i have a div which should simply move down 30px from its starting point on mouseover and return to its starting point on mouseout. this works perfectly the first time the mouse enters and leaves the div but nothing happens the next time the mouse enters the div unless the page is refreshed.
I'm trying to run this script on Firefox. I'm copying and pasting the whole thing in here just to be safe, but I'm mostly concerned with getting the findLegendary function to call catchPok(). The script executes fine, goes into the battle, but then...does nothing.It runs the catchPok function if I manually click and deselect the "Find Legendary" window option, so alternately, if somebody knows how to make the program automatically click the element at that point to stop repeating the function (maybe?) and it works, I'd be just as happy with that. My best guess is that the autoContinue function might be interfering somehow, since it runs that portion of the code with the manual findLegendary shutoff, but to be honest I'm pretty clueless.
What I want it to do is run the catch function through, catch the game pixel, and then go back to repeating. I don't care how this is accomplished as long as it can feasibly loop. The game rules allow botting, so this isn't against any site rules, either.
Following is my problem def: Load a HTML page and set the form fields on that page and submit it using javascript. I tried following code: I wrote a html file with following code in it.
I have an application that navigates through the links in a document, most of which are "javascript:doThisFunction(args)" type of links. Using DOM navigation I can find the reference to the javascript function and store it as a String variable, but is there a way to execute the function? Currently the only way I know how to do it is in a series of if/else statements as in:
if (link=="doThisFunction(args)") doThisFunction(args); else if (link=="doThatFunction(moreArgs)") doThatFunction(moreArgs); ... etc.
I have a select dropdown and 5 text fields. based on the option selected (which are the units - cm/mm/inches/ft/yard etc), i change the values in the text fields using javascript to the corresponding units.
my problem is that when the options are selected very quickly(for eg using the keyboard's up/down keys) then quickly, the text field values lose their connection with the select box and the values become illegal.
I suspect that the javascript function is being called even before the earlier execution has not terminated. I tried using a global variable and using it as a lock, but still no success.
Need the closeAll() function to execute before the div's slidedown.All divs are initially hidden, just making a check that if one isopen, it must close before any new div runs.Can someone help point me in the right direction?Here is what I have so far.
function closeAll() { $(".div1").slideUp('slow'); $(".div2").slideUp('slow');
I have a hidden div containing a table. When the user enters a number into a text field and presses submit, the div containing the table appears. That's what is suppose to happen anyway. I am using an onclick function within the submit button to change the css display from none to block. The javascript is not executing.
Code: How many devices do you want to register? <input type="text" name="rows" id="rows" size="2" > <input type="submit" name="submit" value="Enter" onclick="showRows();">
The javascript is Code: function showRows() { var numRows = parseInt(document.getElementById('rows').innerHTML); if(numRows != "") { document.getElementById('Table').style.display = 'block'; } else { document.getElementById('Table').style.display = 'none'; }} Am I going about this the right way?
I have this line in my code: echo '<a href="" onClick="yesnolist()">Free Chat</a>';
Then at the top I have: <? php //have some php here ?> <div class="innerContainer"> <head> <script type="text/JavaScript"> function yesnolist(val) { alert("lakjsd"); var e = confirm('Do you want to send a free chat request?'); if (e == true){ window.location.href = "[URL]"; window.location [URL]; return true; }else return false; } </script> </head> <span class="headings2">CONTACTS</span> //and more code after this echo '<a href="" onClick="yesnolist()">Free Chat</a>'; Why is it not doing my onClick()?
I'm an experienced programmer (c, perl , python, bash) but absolutely newcomer with Javascript. The code I'm experimenting with is shown below. What I'm trying to do at this point is define a function in a script section in the head of my html page, then call that function in the onclick action of a form button. Sounds trivially simple, but for some reason it isn't doing what I expect. The eventual result will be that the Javascript will launch a Silverlight video player using the values supplied by the end user, but for now I just want to get the basic buttons to work.
<code> <html> <head> <title>Silverlight player</title> <script type="text/javascript"> var vProto; var vServer; var vStream;
function showMe() { alert("In the function"); vProto = document.getElementById('proto').value; vServer = document.getElementById('server').value; vStream = document.getElementById('stream').value; return false; }
function alertMe() { alert(document.getElementById('server').value); return false; } .....
Is there a function in javascript the same as PHP's exit(). I have: <script> ****EXIT OR EQUIVILENT IN JAVASCRIPT***** </script> <a id="java" style="color:#FFFFFF; ">Enable javascript to view my website</a> This tells me if javascript is on or off.
I've been having trouble with a seemingly simple function...I have a form where 3 of 5 field values are generated by a script tied in with Google Search (like a business address). The user is prompted to enter their business license #, and as soon as the input field has val().length == 9 characters, I want to execute an ajax call among some other functions... The problem is the function works when there are 9 characters in the field, but only after I generate a new and different set of values for the generated fields (i.e. the first generated values, coupled with those 9 characters isn't enough to set off the function, although when i use a second set of generated values, the function kicks in). Here's the applicable code...although there's a lot more to the picture...
I have a strange issue currently within my event.state I have a function that I would like to execute. So you can say that event.state = function(). How I now execute this function that is stored in event.state?
I made a function call on the form onLoad event and it is ignored in firefox. I place an alert box just b4 the fucntion and it is called correctly by the browser but it stops when it enters the fucntion. This work as it is intended in IE. How do I make a fucntion call in Firefox?
What is the best way to execute a function when the user clicks and holds an element for, say, 3 seconds? A Google search didn't reveal anything, but I couldn't really come up with a concise search query either. The only way I can think of is setting a timeout onclick, and clearing it onmouseup. Is this the best method?
On a somewhat related note, I am trying to check if the user has entered a valid time, in the form (m)m:ss, where the first m is optional. I decided to use a regular expression. (Is that the best way?) So far I have come up with [0-5][0-9]:[0-5][0-9], however, this allows other characters at the beginning or end of the string, as well as forcing the first character. If I change the first character to [0-5]?, it makes the first character optional but it allows times that don't meet that requirement - which basically defeats the purpose of having that rule at all.
Is it possible to execute a JS function in a website, by using the JS console? Facebook has a function Facebook.streamPublish() for instance, which displays a dialog box to send a story to your Wall.Is it possible to call this from the JS console manually?I'm developing a Facebook application. I tried to call the above function from the Firebug console to test but with no success.
I'm having some difficulty preventing a function from executing. Here's a scenario: I have a drop down list that has a sub menu. When you "mouseover" the menu heading, the sub menu expand and when you "mouseout" the menu heading, the submenu collapse. I also add "mouseover" and "mouseout" listeners to the sub menu. My trouble is how do I prevent the drop down list from collapsing so that I can get to the sub menu. And only collapse when there is a "mouseout" on both the menu heading and the sub menu? How do I prevent a function from executing, from inside another function?
I am trying to load image and display other stuff dynamically, but I am having a hard time with it.How can I find out "span class" on the code below?what exactly defines "this"? and how can I access its contents?
