在 Selenium WebDriver 中查找分页按钮的数量 [英] Finding the number of pagination buttons in Selenium WebDriver

问题描述

分页本身就是表ContentPlaceHolder1_gvChannelList"的最后一行.我想计算分页表中的页数/列数.

Pagination is itself a last row of table "ContentPlaceHolder1_gvChannelList". I want to count the number of pages/number of columns in pagination table.

driver.findElements(By.id("//*[@id='ContentPlaceHolder1_gvChannelList']/tbody/tr[17]/td/table/tbody/tr/td")).size()

虽然有五列/ 标签，但返回 0.

Is returning 0 though there are five columns/<td> tags.

html 表格元素层次结构

推荐答案

您正在按 Id 搜索，但您给出了 xpath 表达式.试试

You are searching by Id, but you gave xpath expression. Try

driver.findElements(By.xpath("//*[@id='ContentPlaceHolder1_gvChannelList']/tbody/tr[17]/td/table/tbody/tr/td")).size()

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