0
嗨,大家好,我想添加最後一個選項複選框的佔位符。這裏是我的CF7代碼,添加佔位符爲自由文本聯繫表格7
[checkbox check-question1 free_text id:question1 use_label_element class:filled-in class:other "Instagram" "Facebook" "Twitter" "Tumblr" "Path" "Lainnya:(Social Media Lain)"]
我在這裏https://contactform7.com/checkboxes-radio-buttons-and-menus/閱讀CF7文檔,但沒有文檔添加自由文本佔位符。如何爲自由文本添加佔位符?