event-handling

I've got a jquery code, which $("a.reply").click(function() { //code }); When I click the link with .reply class the first time, nothing happens. The second time I click, the code inside the click function works. The link is being inserted on the page using php from a mysql database. so it's not being inserted dynamically. Why is this happening? Any solution? The BadASS Code: $(function(){ //TextArea Max Width var textmaxwidth = $('#wrapper').css('width'); //Initialize Focus ids To Different Initially var oldcommentid = -1; var newcommentid = -2; //End Of initialization $("a.reply").click

Many libraries allow you to define a type which implements a given trait to be used as a callback handler. This requires you to lump all of the data you'll need to handle the event together in a single data type, which complicates borrows. For instance, mio allows you to implement Handler and provide your struct when you run the EventLoop . Consider an example with these trivialized data types: struct A { pub b: Option<B> }; struct B; struct MyHandlerType { pub map: BTreeMap<Token, A>, pub pool: Pool<B> } Your handler has a map from Token to items of type A . Each item of type A may or may not

I know this exact question was asked here , but the answer didn't work for what I needed to do so I figured I'd give some example code and explain a bit... $(document).keypress( function (event) { // Pressing Up or Right: Advance to next video if (event.keyCode == 40 || event.keyCode == 39) { event.preventDefault(); $(".current").next().click(); } // Pressing Down or Left: Back to previous video else if (event.keyCode == 38 || event.keyCode == 37) { event.preventDefault(); $(".current").prev().click(); } } ); It basically disables the arrow keys to use them for something else, but doing: $

In Matlab class it seems to be syntactically correct to declare property that is Dependent (computed not stored) and Observable in the same time. Consider code properties (Access = private) instanceOfAnotherClass end properties (SetAccess = private, Dependent, SetObservable) propertyTwo end methods function val = get.propertyTwo(this) val = this.instanceOfAnotherClass.propertyOne; end end Does this work as expected? That is, if the property propertyOne of an object stored in instanceOfAnotherClass is changed is there property change event triggered by propertyTwo ? Note that propertyOne is not

I am adding a handler to textbox using the following code: private void frmLogin_Load(object sender, EventArgs e) { foreach (Control tb in this.Controls) { if (tb is TextBox) { TextBox tb1 = (TextBox)tb; tb1.KeyDown += new KeyEventHandler(TextBox_KeyDown); } } } I am also removing handler using the following code: private void frmLogin_FormClosed(object sender, FormClosedEventArgs e) { foreach (Control tb in this.Controls) { if (tb is TextBox) { TextBox tb1 = (TextBox)tb; tb1.KeyDown -= new KeyEventHandler(TextBox_KeyDown); } } } Is the correct way or is there a better alternative? It is good,