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XPath Helper-Chrome扩展插件

轻松提取,编辑和评估XPath查询。
Extract, edit, and evaluate XPath queries with ease.


XPath Helper-Chrome扩展插件基本信息

扩展名称:XPath Helper-Chrome扩展插件
扩展版本:2.0.2    大小:247K
更新日期:2015-07-13
插件作者:Adam Sadovsky
插件语言:English
官方站点:https://github.com/google/xpaf
插件ID:hgimnogjllphhhkhlmebbmlgjoejdpjl
用户数量:168150    评分:3.5(共5分)

XPath Helper Chrome插件图片预览

XPath Helper-Chrome扩展插件图片1

XPath Helper-Chrome扩展插件介绍

XPath Helper可以轻松地在任何网页上提取,编辑和评估XPath查询。

重要提示:安装此扩展程序后,您必须重新加载任何现有选项卡或重新启动Chrome才能使扩展程序正常工作。
< BR>说明:结果1。打开新标签页并导航到任意网页。
2。按Ctrl-Shift-X(或OS X上的Command-Shift-X),或单击工具栏中的XPath Helper按钮,打开XPath Helper控制台。
3。将鼠标悬停在页面上的元素上时按住Shift键。查询框将不断更新以显示鼠标指针下方元素的XPath查询,结果框将显示当前查询的结果。
4。如果需要,直接在控制台中编辑XPath查询。结果框将立即反映您的更改。
5。重复步骤(2)以关闭控制台。

如果控制台妨碍您,请按住Shift键,然后将鼠标移到控制台上; 它将移动到页面的另一侧。

提醒一句:在呈现HTML表格时,Chrome会将人工标记插入到DOM中,因此会显示在此扩展程序提取的查询中。点击
XPath Helper makes it easy to extract, edit, and evaluate XPath queries on any webpage.

IMPORTANT: After installing this extension, you must reload any existing tabs or restart Chrome for the extension to work.

Instructions:
1. Open a new tab and navigate to any webpage.
2. Hit Ctrl-Shift-X (or Command-Shift-X on OS X), or click the XPath Helper button in the toolbar, to open the XPath Helper console.
3. Hold down Shift as you mouse over elements on the page. The query box will continuously update to show the XPath query for the element below the mouse pointer, and the results box will show the results for the current query.
4. If desired, edit the XPath query directly in the console. The results box will immediately reflect your changes.
5. Repeat step (2) to close the console.

If the console gets in your way, hold down Shift and then move your mouse over it; it will move to the opposite side of the page.

One word of caution: When rendering HTML tables, Chrome inserts artificial u003ctbodyu003e tags into the DOM, which will consequently show up in queries extracted by this extension.

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