PDF文档过期时间/自毁设置
不是很完美的方法,可以凑活着用:
切换到Pages预览页,右击页面选页面属性
切换到Action,选Run a Javascript,代码:
// PDF JavaScript to make it a "TRIAL EDITION". // Set the date you would like it to EXPIRE ON.
var d1 = util.scand("mm/dd/yy", "7/1/04"); // Let the script do the work...
var expire_on_X_days_left = 0;
var d2 = new Date();
var diff = (d2.valueOf() - d1.valueOf()) / 1000;
var daysleft = ((diff / 60) / 60) / 24;
if( daysleft > expire_on_X_days_left || daysleft == expire_on_X_days_left )
{ app.beep(1); //app.alert("This document cannot be viewed anymore."); this.closeDoc();
}
// :-) Script by Brian (thedude at bri1 com).
不知道能否连接到internet时间,然后再判断
本文来自互联网用户投稿,文章观点仅代表作者本人,不代表本站立场,不承担相关法律责任。如若转载,请注明出处。 如若内容造成侵权/违法违规/事实不符,请点击【内容举报】进行投诉反馈!
