设置class为displayPart,
设置自定义属,displayLength可显示长度(不包含...),双字节字符,长度 *2,
复制代码 代码如下:
复制代码 代码如下:
hello world
hello worldhello worldhello worldhello worldhello worldhello worldhello worldhello worldhello worldhello worldhello worldhello world!!!
hello
hello worldhello worldhello worldhello worldhello worldhello worldhello worldhello worldhelloworldhello worldhello worldhello worldhello worldhello worldhello world



