alert換行\n沒用要\\n

 

透過C#(asp.net)後端註冊javascript時候有時

要alert警示跳窗內容需要換行

此時後端加上換行要記得用 \\n  (要兩反斜線)

Ref:

Ｃ#換行

http://kingofamani.blogspot.com/2015/01/javascript-alert.html

Javascript "Alert" From Code Behind

https://www.dreamincode.net/forums/topic/85980-javascript-alert-from-code-behind/

New line in JavaScript alert box

https://stackoverflow.com/questions/1841452/new-line-in-javascript-alert-box?rq=1

New line in text in javascript alert(\n is not working also <br />) 

https://forums.asp.net/t/1534698.aspx?New+line+in+text+in+javascript+alert+n+is+not+working+also+br+