Use the Lodop print control on the front end to remove the words trial version in the lower left corner

1. Requirements:

        When using the LODOP plug-in for continuous printing, there will be the word trial version in the lower left corner, and it is required to remove the word trial version.

2. Situation description:

        When printing only one page, the words "Trial Version" will not appear, but when printing 2 or more pages continuously, the words "Trial Version" will appear in the lower left corner.

        When printing only one page, there will be a preview page when you click print. However, when printing two or more consecutive pages, there will be no preview page, but it will jump directly to printing.

3. Solve the problem:

        

When the length of the printed array is greater than 1, that is, when printing continuously, do not use LODOP.PRINT() to print directly. In this way, there will be no preview page. At this time, the printer will think that you have not purchased the official version, so the bottom left of the printing paper The words Trial Version will appear in the corner. Just call the preview and print on the preview page to get rid of the trial version words in the lower left corner.

If you have any questions, please leave a message, thank you!

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Origin blog.csdn.net/weixin_42234899/article/details/132708099