No, it does not matter the order you put the global variables or the functions (the order outside the functions). But it does matter the order inside a function.
The code in the execution stack is always executed before reading the “task queue”. 2. The js that need to be executed after the page element is loaded are placed after the </body> element, and the onload event of the body tag is executed last.
Do script tags run in order?
Script tags are executed in the order they appear
Functionally this means you can significantly slow down your site if you have slow scripts loading early in the page. … This doesn’t apply however if you add script tags to the DOM after the page has begun to load using document.
Does order of code matter?
Yes, order does matter.
Arguments are Passed by Value
- Many programming languages have the sleep function that will wait for the program’s execution for a given number of seconds. …
Should scripts go head or body?
Place normal script in the head unless it becomes a performance/page load issue. Place script that impacts the render of the page at the end of the body.
How do you check if a script is loaded or not?
What is the purpose of script loading?