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Selenium Node API Web驱动程序等待超时处理程序(Selenium Node API web driver wait timeout handler)

我是Selenium网络硬盘的新手。 尝试进行一些页面自动化,并使用driver.wait函数先等待选择器渲染,然后再进行一些操作。

想知道如果元素在x秒后没有显示,Selenium是否有办法传入超时处理程序来管理超时。

这是我的代码:

driver.wait(function () {
    return driver.isElementPresent(webdriver.By.css('input[id="searchMap"]'));
}, 10000);

因此,如果input[id="searchMap"]没有出现,10秒后,Selenium脚本将结束并抛出Error。

我正在寻找这样的东西:

driver.wait(function () {
    return driver.isElementPresent(webdriver.By.css('input[id="searchMap"]'));
}, 10000, function fail(){
    console.log("Time is up!");
});

I am new to Selenium web drive. Trying to do some page automation and are using driver.wait functions to wait for a selector rendering first and then do some operations later.

Was wondering if Selenium has a way to pass in a timeout handler to manage timeout if the element is not showing up after x seconds.

Here's my code:

driver.wait(function () {
    return driver.isElementPresent(webdriver.By.css('input[id="searchMap"]'));
}, 10000);

So after 10 secs if input[id="searchMap"] does not show up, Selenium script will end and Error is thrown.

I am looking for something like this:

driver.wait(function () {
    return driver.isElementPresent(webdriver.By.css('input[id="searchMap"]'));
}, 10000, function fail(){
    console.log("Time is up!");
});

原文:https://stackoverflow.com/questions/35708793
更新时间:2020-11-02 19:11

最满意答案

自己找到了解决方案。 必须使用catch for Selenium promise class。

http://seleniumhq.github.io/selenium/docs/api/javascript/module/selenium-webdriver/lib/promise_exports_Promise.html

这是我的代码:

driver.wait(function () {
    return driver.isElementPresent(webdriver.By.css('div.info-page'));
}, 10000).catch(function(e){
    console.log('Catching Error');
});

Found a solution myself. Have to use catch for Selenium promise class.

http://seleniumhq.github.io/selenium/docs/api/javascript/module/selenium-webdriver/lib/promise_exports_Promise.html

Here is my code:

driver.wait(function () {
    return driver.isElementPresent(webdriver.By.css('div.info-page'));
}, 10000).catch(function(e){
    console.log('Catching Error');
});
2016-02-29

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