问题描述
一个大的json数组,大概有2000个对象，如何在前端实现分页
[{"export_line":"2","export_state":"finished","line_total":"2","load_line":"2","load_state":"finished","name":"STUDENT","owner":"TEST"},{"export_line":"1","export_state":"finished","line_total":"1","load_line":"1","load_state":"finished","name":"STUDENT2","owner":"TEST"},{"export_line":"6","export_state":"finished","line_total":"6","load_line":"6","load_state":"finished","name":"HUAN1","owner":"TEST"},{"export_line":"2","export_state":"finished","line_total":"2","load_line":"2","load_state":"finished","name":"HUAN_TEST","owner":"TEST"},{"export_line":"1","export_state":"finished","line_total":"1","load_line":"1","load_state":"finished","name":"A1","owner":"TEST"},{"export_line":"1","export_state":"finished","line_total":"1","load_line":"1","load_state":"finished","name":"A2","owner":"TEST"},{"export_line":"0","export_state":"finished","line_total":"0","load_line":"0","load_state":"finished","name":"DDS_TABLE_TEST6","owner":"TEST"},{"export_line":"3","export_state":"finished","line_total":"3","load_line":"3","load_state":"finished","name":"DDS_TABLE_TEST5","owner":"TEST"},{"export_line":"3","export_state":"finished","line_total":"3","load_line":"3","load_state":"finished","name":"DDS_TABLE_TEST2","owner":"TEST"},{"export_line":"3","export_state":"finished","line_total":"3","load_line":"3","load_state":"finished","name":"DDS_TABLE_TEST3","owner":"TEST"},{"export_line":"3","export_state":"finished","line_total":"3","load_line":"3","load_state":"finished","name":"DDS_TABLE_TEST4","owner":"TEST"},{"export_line":"0","export_state":"finished","line_total":"0","load_line":"0","load_state":"finished","name":"T1","owner":"TEST"},{"export_line":"0","export_state":"finished","line_total":"0","load_line":"0","load_state":"finished","name":"FUN_TAB","owner":"TEST"},{"export_line":"6","export_state":"finished","line_total":"6","load_line":"6","load_state":"finished","name":"fun_test_table","owner":"TEST"},{"export_line":"8192","export_state":"finished","line_total":"8192","load_line":"8192","load_state":"finished","name":"SWAP_T","owner":"TEST"},{"export_line":"134","export_state":"finished","line_total":"134","load_line":"134","load_state":"finished","name":"objects_type","owner":"TEST"},{"export_line":"12","export_state":"finished","line_total":"12","load_line":"12","load_state":"finished","name":"DDS_LOB1","owner":"TEST"},{"export_line":"600","export_state":"finished","line_total":"600","load_line":"600","load_state":"finished","name":"P_SWAP","owner":"TEST"},{"export_line":"0","export_state":"finished","line_total":"0","load_line":"0","load_state":"finished","name":"T03_11","owner":"TEST"},{"export_line":"0","export_state":"finished","line_total":"0","load_line":"0","load_state":"finished","name":"TEST_IOT1","owner":"TEST"},{"export_line":"0","export_state":"finished","line_total":"0","load_line":"0","load_state":"finished","name":"T03","owner":"TEST"},{"export_line":"1","export_state":"finished","line_total":"1","load_line":"1","load_state":"finished","name":"HUAN6","owner":"TEST"}.......]
问题解答
回答1：根据每页显示条数，拆分成多个数组
data:[ [{},{}], [{},{}]]
根据当前页，读取对应数组
回答2：简单点，直接js进行数组截取，比如每页10条，根据页数算截取的数组下标。还可以直接服务器截取数组并返回，每次翻页都请求服务。
