开关语句JavaScript
请参考下面JavaScript中的switch语句,该语句不起作用。请给出错误建议开关语句JavaScript,javascript,html,Javascript,Html,请参考下面JavaScript中的switch语句,该语句不起作用。请给出错误建议 function main(arg1){ switch(arg1) { case 'Jatin': alert('This is Jatin'); break; case 'Vivek': alert('This is Vivek'); break; case 'Vikas
function main(arg1){
switch(arg1) {
case 'Jatin':
alert('This is Jatin');
break;
case 'Vivek':
alert('This is Vivek');
break;
case 'Vikas':
alert('This is Vikas');
break;
default:
alert('The name is not found');
};
main("Jatin");
请描述错误。您忘记了右括号。请查看JavaScript错误控制台的工作原理。如果您能看到错误消息,这将有助于调试。您缺少函数
main
的结尾}
。谢谢。问题出在右括号内。非常感谢大家。
function main(arg1){
switch(arg1) {
case 'Jatin':
alert('This is Jatin');
break;
case 'Vivek':
alert('This is Vivek');
break;
case 'Vikas':
alert('This is Vikas');
break;
default:
alert('The name is not found');
} // no semi colon
} // closing brace
main("Jatin");