字符串去掉tab

[凤楚离歌]

去掉一个字符串里的tab

[似梦飞花]

tab是指空白还是tab字符串啊？

[天际的海浪]

str=str.replace(/\t/g,"");

[snowhite8888]

\t .

[xr396464010]

str.replace("tab","") ;