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2014/10/16 ¤W¤È 12:09:18
jquery Programming Glossary: targetpositionScroll smoothly to specific element on page http://stackoverflow.com/questions/17722497/scroll-smoothly-to-specific-element-on-page scrollVerticalTickToPosition function currentPosition targetPosition var filter 0.2 var fps 60 var difference parseFloat targetPosition.. var filter 0.2 var fps 60 var difference parseFloat targetPosition parseFloat currentPosition Snap then stop if arrived. var arrived.. difference 0.5 if arrived Apply target. scrollTo 0.0 targetPosition return Filtered position. currentPosition parseFloat currentPosition..
Scroll smoothly to specific element on page http://stackoverflow.com/questions/17722497/scroll-smoothly-to-specific-element-on-page return rectangle.top Animation tick. scrollVerticalTickToPosition function currentPosition targetPosition var filter 0.2 var fps 60 var difference parseFloat targetPosition parseFloat currentPosition Snap then stop if arrived... function currentPosition targetPosition var filter 0.2 var fps 60 var difference parseFloat targetPosition parseFloat currentPosition Snap then stop if arrived. var arrived Math.abs difference 0.5 if arrived Apply target. scrollTo.. currentPosition Snap then stop if arrived. var arrived Math.abs difference 0.5 if arrived Apply target. scrollTo 0.0 targetPosition return Filtered position. currentPosition parseFloat currentPosition 1.0 filter parseFloat targetPosition filter Apply..
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