Step-attribute JForm字段类型编号

Question

在Joomla!-Forms中，数字输入有步骤属性吗？此输入类型的文档站点尚未包含任何答案enter link description here

我需要第0.01步的十进制数

Answer 1

您应该检查文件/libraries/joomla/ form / field /num.php，您可以看到有一些参数需要传递给表单域以实现此目的：

/**
 * The form field type.
 *
 * @var    string
 * @since  3.2
 */
protected $type = 'Number';

/**
 * The allowable maximum value of the field.
 *
 * @var    float
 * @since  3.2
 */
protected $max = null;

/**
 * The allowable minimum value of the field.
 *
 * @var    float
 * @since  3.2
 */
protected $min = null;

/**
 * The step by which value of the field increased or decreased.
 *
 * @var    float
 * @since  3.2
 */
protected $step = 0;