Location of the dropdown menu
三个下拉选项
这是它在select value 50:的网页中的工作方式我点击下拉栏然后点击three values are shown 10, 20 and 50当我点击50 the page refreshes and 50 data's are shown in 1 page。
select value 50:
three values are shown 10, 20 and 50
50 the page refreshes and 50 data's are shown in 1 page