Are there javascript functions to find the cursor position of a mouse? Also, are there javascript functions to find if the mouse cursor is within a listbox? A C# code sample is shown below:
Listbox lb; //lb is a listbox
Point cpos = lb.PointToClient(Cursor.Position); //find coordinates of mouse
if(lb.ClientRectangle.Contains(cpos)) //if mouse cursor is within the listbox
Are there any javascript functions which can do the same as the above c# methods?
I am trying to capture the mouse coordinates of a mouse down to a variable.Then on the mouse move event capture mouse coordinates again and compare the two in order to produce a difference that will ultimately trim an element.how to use these two functions to capture the coordinates into these two varibles.
function mouseX(evt){ if (evt.pageX) return evt.pageX; else if (evt.clientX)[code].....
how to find the coodinates for a picture in a middle of the page for example with js? I need this because i have a js script that get the mouse coodinates (X,Y) for the page.I have to modify this script to work only at my picture area and to get me the coordinates for my picture not the coordinates for my hole page. Code:
I've been having an issue with Safari when it comes to getting mouse coordinates after clicking on an element - specifically the Y coordinate. For some reason, the 0 position is the bottom left corner of the window. The further down the page, the lower the number gets. This is crazy behavior - I have this stupid thing working in every other browser, but Safari.
My script is modeled after the standard Quirksmode script:
function doSomething(e) { var posx = 0; var posy = 0; if (!e) var e = window.event; if (e.pageX || e.pageY) { posx = e.pageX; posy = e.pageY; } else if (e.clientX || e.clientY) { posx = e.clientX + document.body.scrollLeft; posy = e.clientY + document.body.scrollTop; } // posx and posy contain the mouse position relative to the document // Do something with this information alert(posy); }
How can I track the mouse coordinates outside the active window? No one can tell me its not possible because Google Spreadsheets and EditGrid both do it. When you drag down to select cells these spreadsheet programs are capable of properly selecting the cells based on where the mouse is, even though the mouse is way outside the browser. I haven't been able to find any info on it or figure it out myself. How is this possible?
I have a Div that is set to display:none with CSS, and I have it set to appear when the mouse is hovered over an anchor. It all works fine and dandy, but I want the div to appear at the coordinates of my mouse cursor and follow it around until it's taking off of the anchor, when the div will be hidden again.
Here's the live page: [URL]
Here's my javascript:
Code: var cX = 0; var cY = 0; var rX = 0; var rY = 0; function UpdateCursorPosition(e){ cX = e.pageX; cY = e.pageY;} function UpdateCursorPositionDocAll(e){ cX = event.clientX; cY = event.clientY;} if(document.all) { document.onmousemove = UpdateCursorPositionDocAll; }
How to find the nearest coordinates click point on images? For example, if the user click on point on coordinates(10,20) ; then after that if the user wan find the nearest coordinates of (10,20). Let say the nearest coordinates is between (9,19), (11,21).
How find that point? If i wan fixed to 20x20 pixel for the click point, how to do?
Now, the code I have now works perfectly fine, as advertised, but I had a bit of a hack with my mouse coordinates. The program is a simple one that creates an image at the spot where the user clicks.
<script type="text/javascript"> var zombies = 0; function stamp(x,y) { /*This is me offsetting my co-ordinates. The image is 200px x 200px, so I shouldn't have to offset it by that much to fix it.*/ x = x - 370; y = y - 250; var i = new Image(); i.src = 'images/Zombies.gif'; document.getElementById('target').appendChild(i); i.style.position = "absolute"; i.style.left = (x + "px"); i.style.top = (y + "px"); zombies++; if (zombies == 10) { var answer = confirm("Ahh!! That's a lot of Zombies! Flee back to the main menu?"); if (answer) location.href = "index.html"; else alert("Good Luck.")}
That's my script, and this is all I have in the html: <body id="target" onclick="stamp(event.pageX, event.pageY);"> The other problem I have is that it doesn't create the zombies at all in Chrome or IE. I believe it has something to do with the "document.getElementById('target').appendChild(i);" because I've had troubles with that before.
how do you retrieve the mouse cursor coordinates with Javascript?
the only method i know works only with ie... how do you make it compatible with opera, netscape 6 and netscape 4.7?
i was thinking of using overLIB, but it has too many extra features - i just need the popup without any extra options. overLIB is 7 kb... thats too big.
I'm attempting to find coordinates for several addresses at a time. I'm using a for-loop to loop through an array of addresses. I figured it would be best to have a separate function to evaluate the coordinate given an address, and just call it in every loop.
Note that my code below is simplified (I removed the for loop because that's not where I'm having trouble). I know that the issue is probably because I'm trying to return a value from an anonymous function... I tried making the variable global, I tried having a return line from within the anonymous function, nothing has worked... any tips?
i have to draw a line between to different coordinates which are going on google maps so for example :
[Code]...
the above coordinates are in xml format which, i later call in Java script functions and display them on the map as a simple pointers what i need is from one point of coordinates to another point of coordinates Java script would draw a line which would represent the direction from one coordinate to other .
I know that Javascript can disable keys on the keyboard and even the right mouse click. What I want to know is, is it internationally legal for a Website to render commands on the keyboard and or mouse useless while using a Website.
I have a popup menu that i want to come up after holding down the mouse for a certain time period. however it doesn't seem to be accepting the e.pageX and e.pageY values that i'm assigning to it's left and top styles.
Here's my code (i'm using jquery):
Code:
I tried adding the parameter "e" into every parent function of MenuAppear() but that didn't solve it.
The mouse position tutorial has an example of how to find the click position within an element. How do you find the click position within the viewport?
Just as the title says. i have been looking for days about how to find what the mouse is dragging to switch the ondragover event between true and preventDefault. i am on 5 forums and searching every second under different terms, does this mean i'm not socializing properly or does this answer just not exist! does anyone actually read these threads?
I'm developing an image slider. I'd like to be able to trigger functions when the mouse leaves an area, sort of like
$('#someDiv').mouseout or $('#someDiv').mouseleave
except instead of passing the div to the function I have a dimension I'd like to pass to it.
I have box like so[code]...
I have calculated the dimensions from the left of the box to 25% of the width of the box to the right (or 100px from the left of the box) and also calculated the height of the box and top offset. I want to be able to say if the mouse leaves those dimensions, run a function.
Can I pass the dimensions and use mouseout or mouseleave? is this possible without using an HTML element?
I am learning HTML for the first time taking a self teaching class though my local Community College. Normally this college rocks and has some of the best resources and down to earth teachers that pick books that acutally help folks.
Well they failed and my book take more logic jumps that Stephen Hawkins! :D
So my ultimate question is as follows:
How do I created a function with the following information provided:
Create a fucntion named Mquote that contains the single parameter, Qnum.
My apologies for such little information. I am sure its my oversight that I am unable to locate the answer to my question.
What I am looking for is the base layout for noob java functions.
we are now developing complex business application using Ajax framework. Could anyone point me to the editable javascript grid control which supports XML loading. Good javascript API would be a plus. And rather important thing - sometimes we need to represent hierarchically structured data, so tree view is a must. In most grid controls I looked through this last thing was missed.
I have some javascript functions in an xslt file. Everything works and produces the desired html, except when using the visual studio debugger which gives the error "objects of type 'Script1' do not have such a member" and references the line and column where the "this" object is used, as in this.hourarray()
I wrote a funtion for all my <a href=...> tags. If I use the function, it looks like this: <a href="test.html" onFocus="myfunction()">
What I want is to automatically add myfunction() to all the links on a page. So I don't want to add onFocus=blablabla each time when I link to another page.
