LaTeX PDF Search 作者： Christian

How to use:
• Open a PDF - online or from your computer.
• Click the LaTeX PDF Search icon (or right-click a PDF link, as shown in the video).
• Once the PDF is open in the viewer, you can also just press Ctrl+F (Cmd+F on Mac) to bring up the search sidebar.
• Type your equation in the sidebar and hit Search.
• Matches light up on the page; use Next and Previous to jump between them.
• For PDFs on your computer, turn on "Allow access to file URLs" once at chrome://extensions.