2015-08-13 25 views
0

刪除之前斷行這是我的字符串:如何從JavaScript字符串

" 
Store: Tailor Shop (1) 
Send complete welcome package 
Datasheet was completed at 01.01.2000" 

我怎樣才能將其轉換爲

"Store: Tailor Shop (1) 
Send complete welcome package 
Datasheet was completed at 01.01.2000" 

+1

可能的重複:http://stackoverflow.com/questions/10805125/how-to-remove-all-line-breaks-from-a-string or this:http://stackoverflow.com/questions/ 14572413 /從字符串的開頭和結尾刪除線斷開 –

+1

'String.prototype.trim' – dfsq

+1

'trim'做到了!我認爲這應該只是刪除空白區域,我不知道換行符被認爲是空格。 – connexo

回答

1

你可以試試這個,

string.replace(/\n/, '') 

正則表達式,而不g修改將僅刪除第一個換行符。