setTimeout(pollDOM, 300); // try again in 300 milliseconds } } pollDOM(); 这假设该元素最终会出现。如果你不确定这是否会发生,你需要考虑取消计时器(使用clearTimeout或clearInterval)。 在JS 中使用递增超时作为 Sleep 函数的替代方案 有时,你可能会发现自己想要在一系列操作中引入延迟。虽然你可以使用各...
setTimeout(pollDOM,300);// try again in 300 milliseconds} } pollDOM(); 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. 这假设该元素最终会出现。如果你不确定这是否会发生,你需要考虑取消计时器(使用 clearTimeout 或 clearInterval)。 在JS 中使用递增超时作为 Sleep 函数的替代方案 有时,你可能会...
/** * 等待指定的时间/等待指定表达式成立 * 如果未指定等待条件则立刻执行 * @param {Number|Function} [param] 等待时间/等待条件 * @returns {Promise} Promise 对象 */ export const wait = param => { return new Promise(resolve => { if (typeof param === 'number') { setTimeout(resolve, ...
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); ...
withTimeout(timeout: number): Wait<T>: Sets the timeout for waiting in milliseconds (default: 30000)pollingEvery(interval: number): Wait<T>: Sets the polling interval in milliseconds (default: 1000).withMessage(message: string): Wait<T>: Sets a custom error message....
-c, --config js or json config file, useful for http(s) options and resources -d, --delay Initial delay before checking for resources in ms, default 0 --httpTimeout Maximum time in ms to wait for an HTTP HEAD/GET request, default 0 which results in using the OS default -i, --...
Node js, display post for certain x of time and then remove it I would like to display my blog articles for x amount of time and then remove it from the page, not delete it from database. In this case i would like to display my articles for about 48-72 hours. I a... ...
*/ 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 ...
带时限(timeout)的 Object.wait 带时限(timeout)的 Thread.join LockSupport.parkNanos LockSupport.parkUntil 对应的英文原文如下: Thread state for a waiting thread with a specified waiting time. A thread is in the timed waiting state due to calling one of the following methods with a specified posi...
设置全局js异步脚本超时时间 set_script_timeout(time_to_wait) time_to_wait:超时时间(秒) 设置全局页面载入超时时间 set_page_load_timeout(time_to_wait) time_to_wait:超时时间(秒) 二、关于WebDriverWait的使用以及方法介绍(显示等待) 个人理解:WebDriverWait可以当做元素等待,灵活的设置查找元素时的判断条件...