For more in-depth resources, check out our content hub on Selenium JavaScript Tutorial. There are many options when it comes to putting your program to sleep (or insert delays in the program). When performing Selenium, the Sleep function will cause the execution of your code to halt for a...
Usecallbackto Wait for a Function to Finish in JavaScript If we have synchronous statements, then executing those statements after each other is straight forward. functionone(){console.log('I am function One');}functionTwo(){console.log('I am function Two');}one();Two(); ...
function sleep(ms) { return new Promise(resolve => setTimeout(resolve, ms)); } console.log('Hello'); sleep(2000).then(() => { console.log('World!'); }); 运行这段代码,你会在控制台看到 “Hello”。然后,在短暂的两秒钟后,“World!”v会接着出现。这是一种既简洁又有效的引入延迟的方法。
functionsleep(ms){returnnew Promise(resolve=>setTimeout(resolve,ms));} asyncfunctiondelayedGreeting(){ console.log('Hello');await sleep(2000);console.log('World!');await sleep(2000);console.log('Goodbye!');} delayedGreeting(); 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. 12. 13. ...
0 执行前: true at i + ' 执行前: ' + taskIsRun src/module/function/wait.js:37:6 1 判断前: at i + ' 判断前: ' src/module/function/wait.js:29:6 2 判断前: at ...
JavaScript do not have a function like pause or wait in other programming languages. However, JS has setTimeout() function, which can delay an action. Following example will popup an alert 4 seconds after you click the "Test Code" button:1 setTimeout(alert("4 seconds"),4000); ...
*/ private transient Thread emitterThread; public AsyncWaitOperator( AsyncFunction<IN, OUT> asyncFunction, long timeout, int capacity, AsyncDataStream.OutputMode outputMode) { super(asyncFunction); chainingStrategy = ChainingStrategy.ALWAYS; Preconditions.checkArgument(capacity > 0, "The number of ...
This article will offer a detailed description of how developers and testers can use the Wait function in Selenium. It will also break down different types of Waits in Selenium, i.e. Implicit Wait, Explicit Wait, and Fluent Wait. It also highlights Implicit vs Explicit wait ...
waitOn(opts, [cb]) - function which triggers resource checks opts.resources - array of string resources to wait for. prefix determines the type of resource with the default type of file: opts.delay - optional initial delay in ms, default 0 opts.interval - optional poll resource interval ...
KnownAzureFunctionActivityMethod KnownAzureSearchIndexWriteBehaviorType KnownAzureStorageAuthenticationType KnownBigDataPoolReferenceType KnownBlobEventType KnownCassandraSourceReadConsistencyLevels KnownCellOutputType KnownCompressionCodec KnownConfigurationType KnownCopyBehaviorType KnownCreateMode KnownCredentialReferenceType ...