我做了這些樹教程來創建自定義元框。Wordpress元框 - WP tuts教程
http://wp.tutsplus.com/tutorials/reusable-custom-meta-boxes-part-1-intro-and-basic-fields/ http://wp.tutsplus.com/tutorials/reusable-custom-meta-boxes-part-2-advanced-fields/ http://wp.tutsplus.com/tutorials/reusable-custom-meta-boxes-part-3-extra-fields/
,但我不知道該怎麼稱呼從單個值領域。我用這個php腳本 $ meta = get_post_meta($ post-> ID,$ field ['custom_text'],true); echo $ meta;
但id不起作用。有人知道我做錯了什麼嗎?