That is why the function is so needed, but why does JS not provide such a function?
At present browsers are in the UI thread parsing JS, for example, Firefox browser, I recompile the JS engine, and in the JS alarm added to the sleep method, the method calls the C-language thread sleeping function.
Attaches a method to object, the method signature is sleep (), no parameters. Default hibernate for 1 seconds, if you call this function in JS, the browser UI interface will be blocked.
In addition, if your JS function has a dead loop, the browser JS resolution will detect the JS implementation timeout will remind you whether to terminate the execution of this page of JS.
Finally provide a new compiled JS engine, they replace Firefox under the JS engine can be.
Then you can write a section of JS to play, such as "Testsleep". Sleep (); Because I was added in object, you can call this function on any JS object.
Instructions for use:
The main requirement is that site visitors need to install your customized browser.
You're not going to publish your own Firefox client, if your project really needs it.
We must specify our own browsers as simple as requiring users to have a flash plugin installed.
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