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我有元素的列表,位於硒與By.CssSelector
方法:參考硒元素中JavaScriptExecutor
var contentRows = new List<TableRow>();
for (var i = 1; i < PositiveInfinity; i++)
{
var cssSelectorToFind = $"tbody > tr:nth-child({i})";
var bySelector = By.CssSelector(cssSelectorToFind);
var rowElement = WebElement.FindElements(bySelector).ToArray();
if (rowElement.Length == 1)
{
var description = $"{Description} Content row: {i}. Selected by: {bySelector}.";
var tableRow = new TableRow(bySelector, WebDriver, description, Headers);
contentRows.Add(tableRow);
}
else
{
if (rowElement.Length == 0)
{
break;
}
else
{
throw new InvalidOperationException($"The selector {bySelector} returned more that one row at the same ordinal position. Should be impossible... Best look at the selector and the HTML.");
}
}
}
return contentRows;
對於每個這些行我需要設置一類的selected
的HTML。
據我所知,我必須用JavaScriptExecutor
來做到這一點。
- 有沒有辦法讓每一個這樣的參考,所以我可以單獨添加?
- 是唯一的方法給每個行一些唯一的ID,然後在JavaScrit中使用它?