XPath Helper
Extract, edit, and evaluate XPath queries with ease.
什麼是XPath Helper？
XPath Helper是由Adam Sadovsky開發的Chrome擴展程式，該擴展的主要功能是“Extract, edit, and evaluate XPath queries with ease.”。
擴展截圖
下載XPath Helper擴展crx文件
下載XPath Helper擴展crx格式的文件，手動將Chrome擴充功能安裝到瀏覽器中，也可以將crx文件分享給朋友，輕鬆安裝Chrome擴充功能。
擴展使用說明
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 tags into the DOM, which will consequently show up in queries extracted by this extension. 擴展基本資訊
名稱 
XPath Helper ID hgimnogjllphhhkhlmebbmlgjoejdpjl 官方網址 https://chromewebstore.google.com/detail/xpath-helper/hgimnogjllphhhkhlmebbmlgjoejdpjl 簡介 Extract, edit, and evaluate XPath queries with ease. 檔案大小 247 KB 安裝次數 309,515 目前版本 2.0.2 更新時間 2015-07-14 上架時間 2015-07-13 評分 3.42/5 共 578 次評分 開發者 Adam Sadovsky 付費類型 free 擴展官網 https://github.com/google/xpaf 支援的語言 en manifest.json {
"update_url": "https:\/\/clients2.google.com\/service\/update2\/crx",
"manifest_version": 2,
"name": "XPath Helper",
"version": "2.0.2",
"description": "Extract, edit, and evaluate XPath queries with ease.",
"background": {
"page": "background.html"
},
"browser_action": {
"default_icon": {
"19": "static\/icon_19x19.png",
"38": "static\/icon_38x38.png"
}
},
"content_scripts": [
{
"matches": [
""
],
"css": [
"content.css"
],
"js": [
"content.js"
]
}
],
"icons": {
"16": "static\/icon_16x16.png",
"32": "static\/icon_32x32.png",
"48": "static\/icon_48x48.png",
"128": "static\/icon_128x128.png"
},
"web_accessible_resources": [
"bar.css",
"bar.html",
"bar.js"
]
}
