I am currently working on ajax, jquery and javascript. I have slight problems with it.  I can use this code to send the data and they are stored in the database. But the data will not be displayed directly after sending in the view, until I have relo...
I have a JQuery function who add a Table in the JSP dynamically:  $('#add').click(function(event) {      event.preventDefault();  $('.tabela_procurador').before     ('<table id="tabela_nova' + i + '" class="...
Does Message Channel work in Shared Workers? I want to create some kind of communication between several Shared Workers, so I took example from here and change it into this:  $(function() {  var worker1 = new SharedWorker("worker1.js"); var w...
I am currently developing a simple PHP application where users can send messages to each other. Messages are stored in a SQL database. I'd like to put a count of unread messages in the menu on every page, so that a user can see quickly if they ha...
I have a form field that users can input a tag number that can only be 9 characters/digits long. The tag number can start with the following: FT followed by seven digits or characters, FM followed by seven characters/digits, or 000 plus 6 characters...
As the title vaguely states, I am having issues adding images to a alert message set using a selector and elements? Not too keen on the nomenclature, but here is what i've got so far:  function sendalert(alert) {     var img;     img = document.c...
I have a normal link to download a document on its click. It takes a while for the download to happen. I want to add a message "please wait ..." during the time it takes for the request to finish and the download to start on the browser.  Can...
like in facebook.com or in Gmail if you go offline/loose connection while your on the page, you will get "some went wrong, trying to connect in x:xx seconds" or like "you have lost your connection"..  how have they done so they can gi...
Basically whenever I send a text area message to fill out the body of an email, the name of that text area always proceeds it. So, for example, if I type in "Hello World" into text area and then press send, my email application opens and the...
How can I make the enter button instantly send a message with this script? I tried other solutions on the site, but I did not manage to code it myself.  $(document).ready(function () {      $("#send_massage").click(function () {          $(&#...

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