setattribute

I don't get how the two following javascript/css codes can produces different result: 1st: prev.setAttribute('style', 'position:absolute;left:-70px;opacity:0.4;border-radius: 150px;-webkit-border-radius: 150px;-moz-border-radius: 150px;'); 2nd: prev.setAttribute('style', 'opacity:0.4;border-radius: 150px;-webkit-border-radius: 150px;-moz-border-radius: 150px;'); prev.setAttribute('height', size); prev.setAttribute('width', size); prev.setAttribute('id', 'thumb'+i); prev.setAttribute('position', 'absolute'); prev.setAttribute('left', '-70px'); in the 2nd one, position and left are completely

Two questions in one: Given a line plotted in Julia, how can I delete it from the plot and legend (without clearing the whole plot) change its properties (such as color, thickness, opacity) As a concrete example in the code below, how can I 1. delete previous regression lines OR 2. change their opacity to 0.1? using Plots; gr() f = x->.3x+.2 g = x->f(x)+.2*randn() x = rand(2) y = g.(x) plt = scatter(x,y,c=:orange) plot!(0:.1:1, f, ylim=(0,1), c=:green, alpha=.3, linewidth=10) anim = Animation() for i=1:200 r = rand() x_new, y_new = r, g(r) push!(plt, x_new, y_new) push!(x, x_new) push!(y, y

I am trying to play an array of mp3 sound. I have an audio file in my html and get it using document.CreateElement() in my JavaScript. When I try to set the src attribute ( setAttribute("src", string) ) I get an error in IE saying "Not Implemented". I tried using the new Audio(), I get the same error in IE, "Not Implemented". Both approaches works in Google chrome and Firefox. Can anyone help? <audio id="audio1" >Not supported</audio> audioElm = document.getElementById("audio1"); audioElm.setAttribute("src", aud[count]); audioElm.play(); HTML5 Audio not playing in IE (recent versions)? It

Possible Duplicate: JavaScript setAttribute vs .attribute= javascript dom, how to handle "special properties" as versus attributes? Many times, in forums or places such as Usenet I have been told by some (when criticizing my code) that instead of saying, for example var link = a.href I should use var link = a.getAttribute('href'); instead. And use its complementary setAttribute() when wanting to assign. They say it is the correct way to do it, that I am wrong, blah blah blah... I don’t normally pay any attention to those. And when I ask why nobody gives a real answer. Now I am curious about in

I'm using Raphael for drawing some elements on a website. The elements include rectangle, line (path). I have given an id to the path element and trying to access it in the onclick event of that line. but when I do an alert of the id, nothing is visible. Following is the code snippet function createLine() { var t = paper.path("M" + xLink + " " + yLink +"L" + linkWidth + " " + linkHeight); t.attr('stroke-width','3'); t.attr('id','Hello'); t.node.onclick = processPathOnClick; } function processPathOnClick() { alert($(this).attr("id")); } Can anyone please tell me what is the problem with the

Why would we set ServletContext parameters using the setAttribute() method, as we can accomplish the same thing by setting parameters in web.xml and fetching them using getInitParameter() ? Ramesh PVK The servletContext.setAttribute() is dynamic which can be set and reset during runtime. Where as init-parameter specified in web.xml is static which will not change during the lifetime of application. Example: The database properties like database name configuration propety. It will be mostly configured as context init-param And if you want to set property value which derives based on runtime

I'm trying to dynamically add attribute to div in controller in angular js. var table = document.getElementById("div_id").setAttribute("ng-click", "function_name()"); $scope.$apply(); Everything looks fine, in the debugger i see that attribute was added but it doesn't execute my function. Do you have any ideas how to add attributes to the existing div and how to make it works? You need to recompile your div var el = angular.element("div_id"); $scope = el.scope(); $injector = el.injector(); $injector.invoke(function($compile){ $compile(el)($scope) }) http://jsfiddle.net/r2vb1ahy/ get element by