When an external JavaScript <script> element is encountered, HTML parsing is stopped until a JavaScript is download and ready for execution. This normal page execution can be changed using the defer and async attribute.

Dec 11, 2008 · When using === for JavaScript equality testing, everything is as is. Nothing gets converted before being evaluated. var1 == var2. When using == for JavaScript equality testing, some funky conversions take place. Summary of equality in Javascript

Jun 4, 2009 · function loadScript(url, callback) { // Adding the script tag to the head as suggested before var head = document.head; var script = document.createElement('script'); script.type = 'text/javascript'; script.src = url; // Then bind the event to the callback function.

I have a page that is loading a script from a third party (news feed). The src url for the script is assigned dynamically on load up (per third party code).

If a <script> has a src then the text content of the element will be not be executed as JS (although it will appear in the DOM). You need to use multiple script elements. a <script> to load the external script; a <script> to hold your inline code (with the call to the function in the external script) scroll_messages();

Traditionally, to call a JavaScript function once the page has loaded, you'd add an onload attribute to the body containing a bit of JavaScript (usually only calling a function) &lt;body onload="f...

Via Ajax, a script gets X (0-10) messages. What I wanted to do: Add one message to the DOM every 10 Seconds. the code I ended up with: $.each(messages, function(idx, el){ window.setTimeout(function(){ doSomething(el); },Math.floor(idx+1)*10000); }); Basically, think of the timeouts as a "timeline" of your script. This is what we WANT to code:

I want to add DOM element to head section of HTML. jQuery does not allow adding DOM element script to the head section and they execute instead, Reference. I want to add script tags and write a s...

This function below doesn’t work like I want it to; being a JS novice I can’t figure out why. I need it to wait 5 seconds before checking whether the newState is -1. Currently, it doesn’t wait, i...

Depending how you want to implement it (if there was a specific location you wanted the scripts) you could implement a @section within your _Layout which would enable you to add additional scripts from the view itself, while still retaining structure. e.g.