js 獲取select option中的值或者value值
="sel" οnchange="cge()"> <option value="1"> ...
lt select id teacher name tea list form gt lt option value none gt 請選擇老師 lt option gt lt option value gt 老師 lt option gt lt select gt 獲取select標簽中option的value值 var teacher teacher option:selected teac ...
2017-08-23 16:34 0 1277 推薦指數:
="sel" οnchange="cge()"> <option value="1"> ...
<!DOCTYPE html> <html lang="en"> <head> <meta charset="UTF-8"> &l ...
很簡單的select標簽: <select id="hello" onchange="getContent(this.value,this.options[this.selectedIndex].text)"><option value=1>a</option ...
一直以為jquery獲取select中option被選中的文本值,是這樣寫的: 實際上應該這樣: ...
<select id="language"> <option value="">請選擇</option> <option value="Java">Java</option> <option ...