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2014/10/16 ¤W¤È 12:05:06
jquery Programming Glossary: math.maxScrolling Overflowed DIVs with JavaScript http://stackoverflow.com/questions/13362/scrolling-overflowed-divs-with-javascript not fill the client area of the element var scrollHeight Math.max this.scrollHeight this.clientHeight this.scrollTop scrollHeight..
jQuery animate backgroundColor http://stackoverflow.com/questions/190560/jquery-animate-backgroundcolor g.elem e g.end b g.end g.colorInit true g.elem.style e rgb Math.max Math.min parseInt g.pos g.end 0 g.start 0 g.start 0 255 0 Math.max.. Math.min parseInt g.pos g.end 0 g.start 0 g.start 0 255 0 Math.max Math.min parseInt g.pos g.end 1 g.start 1 g.start 1 255 0 Math.max.. Math.min parseInt g.pos g.end 1 g.start 1 g.start 1 255 0 Math.max Math.min parseInt g.pos g.end 2 g.start 2 g.start 2 255 0 .join..
Turn a number into star rating display using jQuery and CSS http://stackoverflow.com/questions/1987524/turn-a-number-into-star-rating-display-using-jquery-and-css the value is in 0 5 range multiply to get width var size Math.max 0 Math.min 5 val 16 Create stars holder var span ' span ' .width.. return this .each function this .html ' span ' .width Math.max 0 Math.min 5 parseFloat this .html 16 share improve this..
Using jQuery to center a DIV on the screen http://stackoverflow.com/questions/210717/using-jquery-to-center-a-div-on-the-screen function this.css position absolute this.css top Math.max 0 window .height this .outerHeight 2 window .scrollTop px.. this .outerHeight 2 window .scrollTop px this.css left Math.max 0 window .width this .outerWidth 2 window .scrollLeft px..
Use jQuery to Detect Container Overflow? http://stackoverflow.com/questions/2112106/use-jquery-to-detect-container-overflow maxWidth 0 var maxHeight 0 children.map function maxWidth Math.max maxWidth this .outerWidth true maxHeight Math.max maxHeight.. Math.max maxWidth this .outerWidth true maxHeight Math.max maxHeight this .outerHeight true return maxWidth this.width..
http://stackoverflow.com/questions/4443526/jquery-ui-drag-easing-inertia e.pageY t2 e.timeStamp Deltas var dX x2 x1 dY y2 y1 dMs Math.max t2 t1 1 Speeds var speedX Math.max Math.min dX dMs 1 1 speedY.. x2 x1 dY y2 y1 dMs Math.max t2 t1 1 Speeds var speedX Math.max Math.min dX dMs 1 1 speedY Math.max Math.min dY dMs 1 1 Distance.. 1 Speeds var speedX Math.max Math.min dX dMs 1 1 speedY Math.max Math.min dY dMs 1 1 Distance moved Euclidean distance var distance..
http://stackoverflow.com/questions/6398854/jquery-draggable-with-ease 'draggableXY.newDrag' false var xMax newDrag Math.max deltaX deltaY deltaX ui.helper.data 'draggableXY.xMax' ui.helper.data..
jQGrid Column Chooser Modal Overlay http://stackoverflow.com/questions/9687201/jqgrid-column-chooser-modal-overlay perm i v if i 0 var a perm.slice var b a.splice i Math.max perm.length i i if i perm.length i perm.length a i v return.. containerHeight selectedList.height Math.max containerHeight selectedActions.outerHeight 1 1 availableList.height.. selectedActions.outerHeight 1 1 availableList.height Math.max containerHeight availableActions.outerHeight 1 1 opts.dialog_opts..
Scrolling Overflowed DIVs with JavaScript http://stackoverflow.com/questions/13362/scrolling-overflowed-divs-with-javascript a bug such that scrollHeight is too small when content does not fill the client area of the element var scrollHeight Math.max this.scrollHeight this.clientHeight this.scrollTop scrollHeight this.clientHeight ...which will set the scroll offset to..
jQuery animate backgroundColor http://stackoverflow.com/questions/190560/jquery-animate-backgroundcolor f e d.fx.step e function g if g.colorInit g.start c g.elem e g.end b g.end g.colorInit true g.elem.style e rgb Math.max Math.min parseInt g.pos g.end 0 g.start 0 g.start 0 255 0 Math.max Math.min parseInt g.pos g.end 1 g.start 1 g.start 1 255.. e g.end b g.end g.colorInit true g.elem.style e rgb Math.max Math.min parseInt g.pos g.end 0 g.start 0 g.start 0 255 0 Math.max Math.min parseInt g.pos g.end 1 g.start 1 g.start 1 255 0 Math.max Math.min parseInt g.pos g.end 2 g.start 2 g.start 2 255.. parseInt g.pos g.end 0 g.start 0 g.start 0 255 0 Math.max Math.min parseInt g.pos g.end 1 g.start 1 g.start 1 255 0 Math.max Math.min parseInt g.pos g.end 2 g.start 2 g.start 2 255 0 .join function b f var e if f f.constructor Array f.length 3 return..
Turn a number into star rating display using jQuery and CSS http://stackoverflow.com/questions/1987524/turn-a-number-into-star-rating-display-using-jquery-and-css Get the value var val parseFloat this .html Make sure that the value is in 0 5 range multiply to get width var size Math.max 0 Math.min 5 val 16 Create stars holder var span ' span ' .width size Replace the numerical value with stars this .html..
Using jQuery to center a DIV on the screen http://stackoverflow.com/questions/210717/using-jquery-to-center-a-div-on-the-screen functions to jQuery so this function would help jQuery.fn.center function this.css position absolute this.css top Math.max 0 window .height this .outerHeight 2 window .scrollTop px this.css left Math.max 0 window .width this .outerWidth 2 .. position absolute this.css top Math.max 0 window .height this .outerHeight 2 window .scrollTop px this.css left Math.max 0 window .width this .outerWidth 2 window .scrollLeft px return this Now we can just write element .center Demo http..
Use jQuery to Detect Container Overflow? http://stackoverflow.com/questions/2112106/use-jquery-to-detect-container-overflow children this.find ' ' var len children.length if len var maxWidth 0 var maxHeight 0 children.map function maxWidth Math.max maxWidth this .outerWidth true maxHeight Math.max maxHeight this .outerHeight true return maxWidth this.width maxHeight.. len var maxWidth 0 var maxHeight 0 children.map function maxWidth Math.max maxWidth this .outerWidth true maxHeight Math.max maxHeight this .outerHeight true return maxWidth this.width maxHeight this.height return false Example var content '#content'..
http://stackoverflow.com/questions/4443526/jquery-ui-drag-easing-inertia lastE.pageX y1 lastE.pageY t1 lastE.timeStamp x2 e.pageX y2 e.pageY t2 e.timeStamp Deltas var dX x2 x1 dY y2 y1 dMs Math.max t2 t1 1 Speeds var speedX Math.max Math.min dX dMs 1 1 speedY Math.max Math.min dY dMs 1 1 Distance moved Euclidean distance.. x2 e.pageX y2 e.pageY t2 e.timeStamp Deltas var dX x2 x1 dY y2 y1 dMs Math.max t2 t1 1 Speeds var speedX Math.max Math.min dX dMs 1 1 speedY Math.max Math.min dY dMs 1 1 Distance moved Euclidean distance var distance Math.sqrt Math.pow.. Deltas var dX x2 x1 dY y2 y1 dMs Math.max t2 t1 1 Speeds var speedX Math.max Math.min dX dMs 1 1 speedY Math.max Math.min dY dMs 1 1 Distance moved Euclidean distance var distance Math.sqrt Math.pow x1 x2 2 Math.pow y1 y2 2 if distance..
http://stackoverflow.com/questions/6398854/jquery-draggable-with-ease options.dynamic ui.helper.data 'draggableXY.newDrag' ui.helper.data 'draggableXY.newDrag' false var xMax newDrag Math.max deltaX deltaY deltaX ui.helper.data 'draggableXY.xMax' ui.helper.data 'draggableXY.xMax' xMax var newPosition ui.position..
jQGrid Column Chooser Modal Overlay http://stackoverflow.com/questions/9687201/jqgrid-column-chooser-modal-overlay select div div ' var select 'select' selector function insert perm i v if i 0 var a perm.slice var b a.splice i Math.max perm.length i i if i perm.length i perm.length a i v return a.concat b opts .extend width 420 height 240 classname.. 1 0 availableContainer.height containerHeight selectedContainer.height containerHeight selectedList.height Math.max containerHeight selectedActions.outerHeight 1 1 availableList.height Math.max containerHeight availableActions.outerHeight.. containerHeight selectedList.height Math.max containerHeight selectedActions.outerHeight 1 1 availableList.height Math.max containerHeight availableActions.outerHeight 1 1 opts.dialog_opts Function to get the permutation array and pass it..
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