从python打开html文件

Question

In python 3 code example

while cond:      
   .... some code...     
   open html page

I want to open local html file(pass parameters to the file) within while condition. So as long as the condition is true the file should keep opening.

These are the following things that I tried:

webbrowser.open('path of file')

=> with this am not sure of how to pass parameters to the html page

return render_template('file.html',params=params)

=> the file opens the first time the condition is true but later the loop is not repeated(well I think that the return statement terminates the loop)

Please let me know if I have not posted my question clearly. Awaiting you guidance on this.

Answer 1

Using the render_template() function, you pass your parameters as a dictionary file mapping from your python variables to the html variables, something like this:

name = 'Tony Stark'
workplace = 'Stark Industries'
return render_template('file.html', {name:'name', workplace:'workplace'})

The name and workplace in single quotations marks are the variables in your html document usually declared by using the name tag.

To use a while loop:

while True:
    webbrowser.open('path to file') 

work fine.

PS: This render_template is used in development frameworks like django and flask... so i'm not sure if I have answered your question succintly...