ABCDEFG1234567890abcdefgABCDEFG1234567890abcdefgABCDEFG1234567890abcdefgABCDEFG1234567890abcdefgABCDEFG1234567890abcdefg
defg(后台编辑换行后内容)
ABCDEFG1234567890abcdefgABCDEFG1234567890abcdefgABCDEFG1234567890abcdefgABCDEFG1234567890abcdefgABCDEFG1234567890abcdefgABCDEFG1234567890abcdefg
4567890abcdefg(实际展现页面换行处)
原文地址:http://www.cnblogs.com/maoyinshen/p/3985871.html