I am trying to get the text in a text box as the user types in it (jsfiddle playground):    function edValueKeyPress() {     var edValue = document.getElementById("edValue");     var s = edValue.value;      var lblValue = document.getElementB...

I'm designing a web based accounting software. I would like to open the "new accounting document" whenever the user press N key for example. And open "settings" whenever he/she is pressing S key.  I saw some scripts based on JavaS...

I have a keypress handler on a web page assigned to the body element.  I really do want it to be active anywhere in the web page.  Or so I thought.  The keypress events in textual input forms also activate the body handler, which makes sense, but whi...

I'm trying to intercept the command + keystroke in Safari. I've added an event handler as follows:  document.onkeypress = handleKeyPress;  function handleKeyPress(event) {     if ("+" === String.fromCharCode(event.charCode) &&...

I use this script to search in a static page  But i want this to search when i type in the text input and not when i click the button, i searchd and i found that any of this would work:  onkeypress="this.submit();" onkeyup="this.submit();...

I'm a noob at Javascript, but I'm trying to implement something on my website where users can type a quantity, and the subtotal updates dynamically as they type. For example: if items are 10 dollars each, and a user types 5 in the text field...

I have this preloadimages function:  <script type="text/javascript">  function preloadimages(arr){ var newimages=[], loadedimages=0 var postaction=function(){} var arr=(typeof arr!="object")? [arr] : arr function imageloadpost()...

I'm trying to create a functioning search box that highlights words in a text. However,   I cannot make it do the search by pressing Enter. Do you have any suggestions where is the flaw in the code? Thanks!  HTML:  <form> <input type=...

I want to enter only character values inside a <textarea> and numeric values in another. I have been able to make a JavaScript function which only allows numeric values to be entered in the <textarea> using onkeypress. This works in Firef...

I'd like to write a readKey function that's async, and then await each key being pressed in the browser.  I'd like to build this up into synchronous, normal-looking code that's all based on async-await.  So then I could write a readLi...