标签：rtsp int div tsp bsp replace turn pre ring
function insertSpacesIntoString( s, defVal ) { return s && (function( s ) { return s.length > 4 && (s .replace(/\s/g,‘‘) .replace(/(.{4})/g,‘$1 ‘)) .replace(/(\s*$)/g,‘‘) || s ; }(s.toString())) || defVal || ‘‘; }
标签：rtsp int div tsp bsp replace turn pre ring
原文地址：https://www.cnblogs.com/houkaihua/p/11703352.html
