I'm building 10 buttons on the DOM and want to see if there is a more efficient way of building them because it seems strange to be calling createElement and appendChild 10 times.   <script> function makeAlertButtons () {   var container =...
I'm trying to understand a hierarchical picture of window, document and iframe.  So, window is simply the browser's window and document is where the DOM exists. The document is loaded in window.  Is creating an iframe much like creating a dia...
What i am trying to do is get scripts from body tag but only scripts that have text not script links  e-g <script type="text/javascript">console.log("for a test run");</script>  not the scripts that have file src.  and wan...
I have a javascript code like below :    function foo() {     console.log("outer function") }  $(document).click(function(event) {     if(false) {         foo();         function foo() {             console.log("inner function")...
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I'm new to JavaScript and I have made a list. You can add new items inn the list, you can delete the items from the list, also it has a little css for text decoration.  And I have a problem, I can't delete the new items from the list, I can o...
Can I please have some help to call a PHP file via Javascript when an HTML page has successfully loaded.  Here is my code:      <script class="code" type="text/javascript">          $(document).ready(function(){             //Ca...
Could you help me with understanding why this happens?  Follow these steps to reproduce the behaviour:  1) Go to any youtube's video page, for example this one  2) Wait till complete loading of the page and then go to console and copy the whole h...
Is there was correct syntax to use jQuery's $().ready to check whether the DOM is ready, rather than create a callback function once the DOM has loaded?  For example, I want to run different code if the DOM is ready.  function checkDOMReady()  {...

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