(PHP 4 >= 4.3.0, PHP 5)
fdf_set_on_import_javascript — Adds javascript code to be executed when Acrobat opens the FDF
$fdf_document
, string $script
, bool $before_data_import
)本函数还未编写文档，仅有参数列表。
Jake Marble (2007-07-17 10:20:00)
This example would cause a browser to open 'a.pdf' and pop up an alert window AFTER setting a field value:
<?php
header('Content-type: application/vnd.fdf');
$fdf = fdf_create();
fdf_set_file($fdf, 'http://www.example.com/path/to/a.pdf');
fdf_set_value($fdf, 'field1', 'my value');
fdf_set_on_import_javascript($fdf, 'app.alert("executing javascript");', false);
fdf_save($fdf);
fdf_close($fdf);
?>
Or, to execute the javascript BEFORE setting the field value, just change false to true:
<?php
header('Content-type: application/vnd.fdf');
$fdf = fdf_create();
fdf_set_file($fdf, 'http://www.example.com/path/to/a.pdf');
fdf_set_value($fdf, 'field1', 'my value');
fdf_set_on_import_javascript($fdf, 'app.alert("executing javascript");', true);
fdf_save($fdf);
fdf_close($fdf);
?>