Javascript Stuff
Tip: Local versus global variables- use the var keyword to declare a variable as local.
Tip: don’t write this: var x;
because x will be undefined. Write this instead: var x = 0; // or some other initial value.
Question: the click method for anchor tags does not appear to work in FireFox. Can anyone confirm this? Here’s a piece of code that fails:
var anchortag = document.getElementsByTagName("a")[0];
anchortag.click();
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