Use location.reload(): The reload() function takes an optional parameter that can be set to true to force a reload from the server rather than the cache. The parameter defaults to false, so by default the page may reload from the browser’s cache.
Use location.reload(): The reload() function takes an optional parameter that can be set to true to force a reload from the server rather than the cache. The parameter defaults to false, so by default the page may reload from the browser’s cache.
These solutions will work: or or even Note that the last option is a better way to go since it is unobstrusive and is considered more standard.
Update 13 July 2021 The new at() method allows you to use negative indices to mean “from the end”. You can access the last item of locArray like this: At time of update, the at() method is supported in Chrome 92+, FireFox 90+, Node 16 and Deno 1.12+ Older answer In the event that your server serves the same file for … Read more
It works for characters and numbers, going forwards or backwards with an optional step. jsFiddle. If augmenting native types is your thing, then assign it to Array.range. Show code snippet
Use forEach its a built-in array function. Array.forEach():
IDs must be unique in your document, meaning that you shouldn’t do this: Instead, drop the ID, and then select them by name, or by a containing element: And now the jQuery:
You cannot make a AJAX call to a local resource as the request is made using HTTP. A workaround is to run a local webserver, serve up the file and make the AJAX call to localhost. In terms of helping you write code to read JSON, you should read the documentation for jQuery.getJSON(): http://api.jquery.com/jQuery.getJSON/
Quick and dirty using jQuery: