The invention relates to the technical field of information entry, and discloses a method for realizing online original record entry by adopting an online document, which comprises the following steps: S1, compiling and naming an original record template by adopting text processing software, and storing the original record template into a database; s2, automatically retrieving and calling an original record template; s3, selecting records, and automatically filling the original record template with sample information through a system; s4, according to the detection process and result, carrying out online editing on the original record template, and submitting or directly submitting the edited original record template after storing the edited original record template; and S5, automatically checking the format standardization and integrity of the original record through the system. According to the invention, online editing, recording and submitting operation of the original record can be realized through the mobile equipment, mobile office can be realized, the memory occupation is low, the operation speed is high, strong plug-in platform support is provided, the portability and high efficiency of original record recording can be greatly improved, the detection efficiency is further improved, and the detection period is shortened.