FAQ Database Discussion Community


can i have an onclick event on a imagemap area element

javascript,jquery,onclick,area,imagemap
I would like to put an onclick event on an area element. Here is my setup: <img id="image" src="wheel.png" width="2795" height="2795" usemap="#Map" > <map name="Map"> <area class="blue" onclick="myFunction()" shape="poly" coords="2318,480,1510,1284" href="#"> </map> I have tried 2 different ways to have an onclick event. Firstly i tried this: $(".blue").click( function(event){ alert('test');...

Appy Wordpress Widget to Widget area

php,html,wordpress,widget,area
I'm working the first time with WordPress, now I'm trying to add a custom Widget to an HTML box. The HTML: The blank News box I started to read a bit about widgets and the tutorials told me to create a new Widget area inside my functions.php document, which i...

How do I calculate the partial area under a curve with MATLAB?

matlab,area
I am a newbie to matlab and trying to find the area under the curve (AUC) for a part of the graph not the entire graph. I am interested to calculate separate AUC from 2 regions; one from -350 to -100 and other from -100 to +150 present on the...

Java - Capturing screenshot with screen coordinates

java,image,coordinates,screenshot,area
I'm trying to capture area screenshots based on user entered coordinates. Basically user clicks on the screen gets x,y coordinates then clicks elsewhere for another pair of x,y coordinates which are then are put into a rectangle and create a screen capture using the robot library. Problem i'm having is...

Power and timing reports of two different vhdl designs

performance,report,vhdl,timing,area
Let's suppose I have two circuits (described in vhdl), the first one performs the following algorithm in loop(pseudo code): C<=A+B; D<=C+F; RES <= D; I represent this algorithm applying the Finite State Machine(FSM) logic. Thus: State1:C<=A+B; out_ready<='0';--the result is not ready yet nextstate<=State2; State2:D<=C+F; nextstate<=S_out; S_out: RES<=D; out_ready<='1';--the result is...

How do I call the first area method from the main method?

java,math,double,overloading,area
I need the area method that contains the formula for the area of a circle to take in the radius that was found by the other area method that calculated the distance...So one of the area methods calculated the distance/radius then I want that answer to be used in the...

Area tag to display and hide div

jquery,html,dictionary,area
I have an area map that when i click on a specific area I would like to display a certain div that corresponds to that selection. I.e. if you click on square1 in the map, it will display div1. If you click on square2 it hides div1 and displays div2....

How to capture RightMouse Click in empty area of tab control?

c#,tabs,control,area
I have a normal C# tab control. I want to execute a function when the user right-clicks in the empty area to the right of the right-most tab header (anywhere in the tab header area that's not a tab is ok too). I looked at positioning a hidden button in...

Work out the dimensions of a room based on a ratio in Excel from a total area [closed]

excel,area,dimensions,ratio
I am trying to work out the dimensions of a room to the ratio 3:2 from only knowing the total area. For example, if I have a room of area 10M^2 I want to know the 2 lengths that make up that area to the ratio of 3:2. I have...

Summing cumulative area under curves of overapping triangles

matlab,sum,area
I have two matrices for several triangles: x = 2.0000 5.0000 10.0000 8.0000 10.0000 12.0000 12.0000 24.0000 26.0000 22.0000 25.0000 28.0000 23.0000 26.0000 25.0000 23.5000 27.0000 27.5000 20.0000 23.0000 27.0000 21.0000 24.0000 27.0000 24.0000 25.0000 27.0000 24.0000 26.0000 27.0000 24.0000 28.0000 29.0000 19.0000 22.0000 25.0000 18.0000 21.0000 23.0000 y =...

Plotting Areas from an Integer Valued Matrix in MATLAB

arrays,matlab,graph,area
Suppose I have some NxM array called L in which each entry contains one of four integers, let's say 0,1,2,3. Each number is grouped within the array, i.e. The upper right side of L will be entirely 1, and the lower left will be all 2 and the middle will...

How do I set the borders in which I want my children to move when following the cursor on a movement?

jquery,parent-child,mouseover,area
I am making a project in which I have to add some googly eyes to a face in jQuery. I have the design in CSS and my divs in HTML I now want to add the mouse movement with Jquery. I found a very helpful answer on this site and...

How to detect boundary points

c++,c,algorithm,point,area
I have a set of points in a 2D plane. I need to detect only the points that belong to the shape that borns from the union of this subset of points in order to cover the largest area: that is, the boundary points. The following figure is an example:...