使用帶有環(huán)的量角器循環(huán)索引（i）不是我在循環(huán)中使用Protractor時(shí)所期望的。癥狀：失?。核饕浇纭Ｔ噲D訪問(wèn)索引處的元素：'x'，但只有'x'元素要么索引是靜態(tài)的，始終等于最后一個(gè)值我的代碼for (var i = 0; i < MAX; ++i) {
getPromise().then(function() {
someArray[i] // 'i' always takes the value of 'MAX'
})}例如：var expected = ['expect1', 'expect2', 'expect3'];var els = element.all(by.css('selector'));for (var i = 0; i < expected.length; ++i) {
els.get(i).getText().then(function(text) {
expect(text).toEqual(expected[i]); // Error: `i` is always 3.
})}要么var els = element.all(by.css('selector'));for (var i = 0; i < 3; ++i) {
els.get(i).getText().then(function(text) {
if (text === 'should click') {
els.get(i).click(); // fails with "Failed: Index out of bound. Trying to access element at index:3, but there are only 3 elements"
}
})}要么var els = element.all(by.css('selector'));els.then(function(rawelements) {
for (var i = 0; i < rawelements.length; ++i) {
rawelements[i].getText().then(function(text) {
if (text === 'should click') {
rawelements[i].click(); // fails with "Failed: Index out of bound. Trying to access element at index:'rawelements.length', but there are only 'rawelements.length' elements"
}
})
}})
使用帶有環(huán)的量角器
千萬(wàn)里不及你
2019-08-28 09:16:27
