ipad scaling problem in non-viewport 1:1

1. The minimum will be 980 width, less than 980 should be set viewport

When the 2.fix element uses 100% to specify the width, the default will be 980 as the size, you can choose to set the width when given with the page zoom, or set the body 100% (the trigger width when the body is scaled)

3. The body of the root element sets the Max,min value when there is no background positioning layer

4. root element body when there is a background positioning layer (implementation requires a hidden layer and a non-hidden layer)

• Overflow management of the element management itself wide, directly in the location layer to add the parcel layer absolute positioning, and set the specified width 100% + N, the Min,max can be set on the body.
• Invalid operation on body, the location layer overflow content is still displayed.
• Set the wrapping layer inside the body, set the Max,min value with the wrapping layer, the automatic overflow scrolling occurs, the layer is managed by the wrapping layer, and the overflow is hidden. (The relative layer has height, can automatically expand the display area)

ipad scaling problem in non-viewport 1:1