文字
fdf_set_javascript_action
(PHP 4 >= 4.0.2, PHP 5, PHP 7)
fdf_set_javascript_action — Sets an javascript action of a field
说明
bool fdf_set_javascript_action
( resource
$fdf_document
, string $fieldname
, int $trigger
, string $script
)Sets a javascript action for the given field.
参数
-
fdf_document -
The FDF document handle, returned by fdf_create() , fdf_open() or fdf_open_string() .
-
fieldname -
Name of the FDF field, as a string.
-
trigger -
-
script -
返回值
成功时返回 TRUE ， 或者在失败时返回 FALSE 。
参见
- fdf_set_submit_form_action() - Sets a submit form action of a field