try-catch-throw, special text

 

•Events

•Try…Catch

–try {

–} catch (err) {

–// err.name, err.message

–// err.number, err.description

–}

•Throw

–try {

– throw "error1";

–} catch (err) {

– if ( err == "error1" ) {

– alert("error1 발생");

– }

–}

 

JavaScript Special Text
 

Code	Outputs
\'	single quote
\"	double quote
\&	ampersand
\\	backslash
\n	new line
\r	carriage return
\t	tab
\b	backspace
\f	form feed