text JS屬性 語法

#text-js-property-syntax #trim

Posted by mijouhsieh on 2023-03-15

字串不是空白
string.trim().length > 0

輸入框節點內的值
input.value


#text-js-property-syntax #trim

mijouhsieh




Related Posts

Print a list from n times 1 to n times 9

Print a list from n times 1 to n times 9

 Christy
加密和雜湊有什麼不同？

加密和雜湊有什麼不同？

 Wes
CSS Text Shadow Mouse Move Effect

CSS Text Shadow Mouse Move Effect

 wayne201299

Comments