selected

函数


selected ( $selected, $current = true, $echo = true )
参数
  • (mixed)
    $selected
    One of the values to compare.
    Required:
  • (mixed)
    $current
    Optional. The other value to compare if not just true. Default true.
    Required:
    Default: true
  • (bool)
    $echo
    Optional. Whether to echo or just return the string. Default true.
    Required:
    Default: true
返回值
  • (string) HTML attribute or empty string.
定义位置
  • wp-includes/general-template.php
    , line 5088
引入
1.0.0
弃用

输出HTML选择属性。

比较前两个参数,如果相同则标记为选中。

function selected( $selected, $current = true, $echo = true ) {
	return __checked_selected_helper( $selected, $current, $echo, 'selected' );
}