Selenium+python Automation 96-Execution of the jquery report: $ is not defined

Encounter problems

1. When executing the jquery script, error:

Selenium.common.exceptions.WebDriverException:Message:unknown Error: $ is not defined

2. Some of the following methods have been tried in the future without effect:

• Sleep time is a bit longer, so the page is loaded to completion

• A different click Method:

$ ('. Btn '). Trigger (' click ')
$ ('. btn '). EQ (0). Trigger (' click ')

JS Solution

1. I later communicated with the great God who understood jquery, because I was visiting a WAP page

2. There are many H5 pages, the front-end development of the framework if the use of Vue, with $ will not work, so this method does not work, and then use JS to solve the

# 执行jsjs = 'document.getElementsByClassName("btn")[0].click();'driver.execute_script(js)

Selenium+python Automation 96-Execution of the jquery report: $ is not defined