console.log(_.now() - stamp);}, _.now());// => Logs the number of milliseconds it took for the deferred invocation
){invocation.open('GET',url,true);invocation.onreadystatechange=handler;invocation.send();}} 这将导致客户端和服务器之间的简单交换
php/* Connect to a MySQL database using driver invocation */$dsn = 'mysql:dbname=testdb;host=127.0.0.1
printf("---> Static variables: %s\n", var_export($statics, 1));}// Invoke the methodprintf("---> Invocation
Invocation:./a.outindatafileoutdatafile.
new EventSource('/stream');jQuery(source).on('message', debounced); // Cancel the trailing debounced invocation.jQuery