1. The error is:
Uncaught ReferenceError: uncaught reference error ( reference error: Using the variable is not defined )
Before the error code will be executed after the code will not be executed
2. The error is :
Uncaught Syntaxerror: not capture syntax error ( syntax error: that wrote the code does not comply with the coding rules js )
Information Tip; we can modify the error based on the information that follows prompts, of course, grammatical errors, the browser will direct error, the entire code will not be executed.
3. being given:
Uncaught TypeError: Error not capture type ( type error: type provided JS not required; )
Message alert; previous error code will be executed after the code will not be executed
4. logic error: This error does not complain, and differ only in their own imagination, can be corrected by the debugger for debugging or other tools;
The error is:
Uncaught RangeError: uncaught error range ( specified range is not required JS )
Message alert; previous error code will be executed after the code is not executed;
// write the code, various kinds of mistakes is not terrible, logic errors, confusion was terrible ;;
Manage its logical slowly