page-meta

Properties	Type	The default value is	Required	Description	Minimum version
background-text-style	string		No	Drop-down background fonts, loading chart styles, only support dark and light
background-color	string		No	The background color of the window, which must be a hexadecimal color value of	2.5.1
background-color-top	string		No	The background color of the top window, which must be a hexadecimal color value, only iOS supports	2.5.1
background-color-bottom	string		No	The background color of the bottom window, which must be a hexadecimal color value, is supported only by iOS	2.5.1
root-background-color	string		No	The background color of the page content, used for white space in the page and temporary idle area	during the page size change resize animation
scroll-top	string	""	No	Scroll position, which can be used in px or rpx, when set, the page scrolls to the corresponding position
scroll-duration	number	300	No	Scroll animation duration
page-style	string	""	No	Page root node style, the page root node is the ancestor node of all page nodes, equivalent to the body node in HTML	2.5.1
page-font-size	string	""	No	The font size of the page page, which can be set to system, indicates that the app font size is set by the current user	2.11.4
root-font-size	string	""	No	The root font size of the page, all rem units in the page, will use this font size as a reference value, that is, 1rem is equal to this font size; As of Applet version 2.11.0, it can also be set to system	2.5.1
page-orientation	string	""	No	The orientation of the page, which can be auto portrait or landscape
bindresize	eventhandle		No	The resize event is triggered when the page size changes, event.detail = { size: { windowWidth, windowHeight } } }	2.11.4
bindscroll	eventhandle		No	The scroll event is triggered when the page scrolls, event.detail = { scrollTop }	2.5.1
bindscrolldone	eventhandle		No	If you scroll a page by changing the scroll-top property, the scrolldone event	fires after the page scrolling ends 2.11.4