javascript 如何使用量角器在警告框中单击确定
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How to click OK in alert box using protractor
提问by Prateek Choudhury
I am using AngularJS and I want to delete a link, in such cases, an alert box appears to confirm the delete.
我正在使用 AngularJS 并且我想删除一个链接，在这种情况下，会出现一个警告框以确认删除。
I am trying to do e2e test using protractor, how do I confirm in an alert box?
我正在尝试使用量角器进行 e2e 测试，如何在警告框中确认？
I tried:
我试过：
browser.switchTo().alert().accept()
but it doesn't seem to work.
但它似乎不起作用。
Is there a provision in protractor for handling alert boxes?
量角器中是否有处理警报框的规定？
回答by alecxe
Wait for alert to become present:
var EC = protractor.ExpectedConditions;
browser.wait(EC.alertIsPresent(), 5000, "Alert is not getting present :(")
回答by alecxe
try
尝试
browser.driver.get('URL');
browser.switchTo().alert().accept();
or
或者
browser.ignoreSynchronization = true
browser.get('URL');
browser.switchTo().alert().accept();
回答by user2020347
Set up a promise to wait for the alert to be present:
设置承诺以等待警报出现：
function getAlertAndClose(element) {
return element.click().then(function (alertText) {
//Wait for alert to pop up
browser.wait(function () {
return browser.switchTo().alert().then(
function () {return true;},
function () {return false;}
);
}, 3000); // Wait timeout
// Test alert is what you expect
var popupAlert = browser.switchTo().alert();
alertText = popupAlert.getText();
expect(alertText).toMatch('Are you sure you want to delete this?');
// Close alert
popupAlert.dismiss();
})
}
var saveButton = $('.saveBtn');
getAlertAndClose(saveButton);
回答by bhargava krishna
This will work fine:
这将正常工作：
await browser.switchTo().alert().accept();
回答by bhargava krishna
This thing is wroking fine i have tried it
这东西很好用，我试过了
await browser.switchTo().alert().accept();
