用ajax传递变量给PHP(使用了smarty),提示未定义变量
JS源码: function get_value_optgroup(form){var opts;var subject_class;var url;opts=sub_class.options[sub_class.selectedI...
JS源码: function get_value_optgroup(form){var opts;var subject_class;var url;opts=sub_class.options[sub_class.selectedI...