nl_tokens: 数据行中的事件监听返回的公共对象成员
pl_tokens: function ( sets ) { var othis = $ ( this ) , index = othis . parents ( 'tr' ) . eq ( 0 ) . data ( 'index' ) , tr = that . layBody . find ( 'tr[data-index="' + index + '"]' ) , data = table . cache [ that . key ] [ index ] ; return $ . extend ( { tr : tr //行元素 , data : table . clearCacheKey ( data ) //当前行数据 , del : function ( ) { //删除行数据 table . cache [ that . key ] [ index ] = [ ] ; tr . remove ( ) ; that . scrollPatch ( ) ; } , update : function ( fields ) { //修改行数据 <mask> = fields || { } ; layui . each ( fields , function ( key , value ) { if ( key in data ) { var templet , td = tr . children ( 'td[data-field="' + key + '"]' ) ; data [ key ] = value ; that . eachCols ( function ( i , item2 ) { if ( item2 . field == key && item2 . templet ) { templet = item2 . templet ; } } ) ; td . children ( ELEM_CELL ) . html ( function ( ) { return templet ? function ( ) { return typeof templet === 'function' ? templet ( data ) : laytpl ( $ ( templet ) . html ( ) || value ) . render ( data ) } ( ) : value ; } ( ) ) ; td . data ( 'content' , value ) ; } } ) ; } } , sets ) ; }