chrome开发工具：查找触发JS事件/错误的脚本

Question

the chrome dev tool gives me a error. actually i'm trying to get an http ressource from an https webpage :

i don't know where these files are called to change the target. i guess we can know with the chrome dev tool but can't find how. i would like to know which file is firing the call, which line... (if i get only the filename, it's fine)

someone can help ?

Answer 1

The blue box in the picture below represents the link to the exact line that caused the error. The format is filename:XX , where filename is the name of the file where the script originated, and XX is the line of code within that file.

Click the link to see that line of code in the Sources panel. If the file is minified, click the Format button to pretty-print it.