issues that need resolving:
The downloaded plug directly onto the Chrome browser is installed, and then the bottom of the browser will pop up a warning
click Continue after the top of the browser pop-up error message:
Package is invalid: "CRX-INVALID-HEAD"
Solution:
Baidu experience on the relevant explains: After testing, when the upgraded version after Chrome browser to version 73, and, this way we would not install the plugin
(ps: View version of the method: After opening the Chrome browser, click your browser's upper right three point angle icon pop up in the drop-down menu, select [help], and then select a new pop up [on] Google Chrome options, you can see the current version of the browser)
of course, you can select the installation version of the version number is less than 73
then I chose another solution (recommended):
① find downloaded the Chrome extension .crx plug-ins and extensions into a .zip or rar (can make a copy of a document, change the extension of one of the)
② unzip the zip file
③ Click the Chrome browser top right the appearance of the icon corner is three points
select [more tools] -> [extensions], open the extended program interface browser
and then open the [developer mode], click [load unpacked extensions of the button, and select ② good step decompression folder, and finally click the bottom right corner of the [select folder] button
after the completion of the above steps, plugin installation is successful -
but might be prompted when after opening the Chrome browser , "Please disable developer mode in order to run the extension " , you can ignore it directly on the top right corner ok
