milivoice.blogg.se

This is why if you need to pass any parameters to the function, you need to pass them from the setTimeout() method. If you would like to change the value of how long it takes to timeout, double click the 'CountTimeout' and enter in your new value. If you want to disable timeout, simply double click the 'enabletimeout' on the top. Then JavaScript will immediately execute the function without waiting, because you're passing a function call and not a function reference as the first parameter. The top two are disable timeout and the 'count timeout'. This is because if you pass the parameters directly like this: setTimeout(greeting("Nathan", "Software developer"), 3000) I have set the initial timeout, perhaps for experimentation purposes, to an agressive 100ms. Looks like recent policy changes in Chrome (throttling JavaScript timer wake-ups) forces WebSocket connection termination in 5-7 minutes of tab inactivity. Setting it to 0 disables the parallel connection. Now you may be thinking, "why not just pass the parameters directly to the function?" The pref -retry-timeout controls the amount f time in ms to wait for success on the initial connection before beginning the second one. SetTimeout(greeting, 3000, "Nathan", "Software developer") setTimeout() with additional parameters for the function

You can think of the method as a way to set a timer to run JavaScript code at a certain time.įor example, the code below will print "Hello World" to the JavaScript console after 2 seconds have passed: setTimeout(function()`) The setTimeout() method allows you to execute a piece of code after a certain amount of time has passed. This tutorial will help you to understand how the built-in JavaScript method setTimeout() works with intuitive code examples.