Xpath-使用开始方式选择属性 [英] Xpath - Selecting attributes using starts-with

问题描述

我试图编写一个xpath表达式，该表达式选择所有具有以CompanyCalendar开头的属性id的div标签.以下是我正在查看的HTML的代码段:

I am trying to write an xpath expression that selects all div tags that have an attribute id that start with CompanyCalendar. Below is a snippet of the HTML that I am looking at:

<td class="some class" align="center" onclick="Calendar_DayClicked(this,'EventCont','Event');">
        <span class="Text"></span>
        <div id="CompanyCalendar02.21" class="Pop CalendarClick" style="right: 200px; top: 235px;"></div>

有多个div，其ID类似于CompanyCalendar02.21，但是对于日历中的每个新月，它们都会更改ID.例如，下个月将是CompanyCalendar02.22.我希望能够选择与CompanyCalendar *相等的所有div *

There are multiple divs that have an id like CompanyCalendar02.21 but for each new month in the calendar, they change the id. For example, the next month would be CompanyCalendar02.22. I would like to be able to select all of the divs that are equal to CompanyCalendar*

我在这方面还很陌生，所以我在网上使用了一些示例，尝试使我的xpath表达式正常工作，但无济于事.任何帮助将不胜感激.

I am rather new at this so I was using some example off the net to try and get my xpath expression to work but to no avail. Any help would be greatly appreciated.

推荐答案

我试图编写一个xpath表达式，该表达式选择所有具有以CompanyCalendar开头的属性id的div标签.

I am trying to write an xpath expression that selects all div tags that have an attribute id that start with CompanyCalendar.

以下表达式可能是您想要的:

The following expression is perhaps what you are looking for:

//div[starts-with(@id,'CompanyCalendar')]

用简单的英语来说是

返回XML文档中所有具有属性id且其属性值以"CompanyCalendar"开头的div元素.

Return all div elements in the XML document that have an attribute id whose attribute value starts with "CompanyCalendar".

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