Multi-object frame of JS motion-Multiple div widening

If you add only one timer to a div, problems can occur when multiple div widths are added, but if you add a timer to each div, you can make multiple objects wider. Note: In the case of multi-object motion, all things cannot be shared. OFFSETXXX will conflict with border, resulting in the inability to obtain the desired result, which can be replaced with the GetStyle () function.

function GetStyle (obj, name) {if (Obj.currentstyle) {return obj.currentstyle[name];} Else{return getComputedStyle (obj, false) [name];}}

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