我环顾了其他 SO 问题,但没有看到任何可以帮助我的东西。正如标题所暗示的,我的错误是TypeError: Invalid locator
错误。这是我的代码的一部分(我认为出现问题的地方),以便您可以看到它有什么问题:
(async function(){
let driver = await new Builder().forBrowser('chrome').build();
try
{
await driver.get(stockLink);
if (driver.findElement(By.linkText("View at Amazon.co.uk") === true))
{
let amazonLink = await driver.wait(until.elementLocated(By.linkText('View at Amazon.co.uk')), 5000);
await amazonLink.click();
}
}
finally
{
await driver.quit();
}
})();
这部分代码中使用的所有变量都已赋值。
编辑:
如果有帮助,我将解释代码应该做什么:
代码点击一个链接,这会导致亚马逊上的另一个链接。我可以打开第一个链接,但是在程序尝试打开第二个链接后,我得到了TypeError: Invalid locator
错误。
编辑2:
这是堆栈跟踪:
Trace
at Client.<anonymous> (C:\Users\user\project\index.js:55:17)
at Client.emit (node:events:378:20)
at MessageCreateAction.handle (C:\Users\user\project\node_modules\discord.js\src\client\actions\MessageCreate.js:31:14)
at Object.module.exports [as MESSAGE_CREATE] (C:\Users\user\project\node_modules\discord.js\src\client\websocket\handlers\MESSAGE_CREATE.js:4:32)
at WebSocketManager.handlePacket (C:\Users\user\project\node_modules\discord.js\src\client\websocket\WebSocketManager.js:384:31)
at WebSocketShard.onPacket (C:\Users\user\project\node_modules\discord.js\src\client\websocket\WebSocketShard.js:444:22)
at WebSocketShard.onMessage (C:\Users\user\project\node_modules\discord.js\src\client\websocket\WebSocketShard.js:301:10)
at WebSocket.onMessage (C:\Users\user\project\node_modules\ws\lib\event-target.js:132:16)
at WebSocket.emit (node:events:378:20)
at Receiver.receiverOnMessage (C:\Users\user\project\node_modules\ws\lib\websocket.js:825:20)
at C:\Users\user\project\index.js:75:25
at processTicksAndRejections (node:internal/process/task_queues:94:5)
编辑3:这是错误消息:
TypeError: Invalid locator
at Object.check [as checkedLocator] (C:\Users\user\project\node_modules\selenium-webdriver\lib\by.js:405:9)
at Driver.findElement (C:\Users\user\project\node_modules\selenium-webdriver\lib\webdriver.js:971:18)
at C:\Users\user\project\index.js:66:28
at processTicksAndRejections (node:internal/process/task_queues:94:5)