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jquery Programming Glossary: mathhow to get a div to randomly move around a page (using jQuery or CSS) http://stackoverflow.com/questions/10385950/how-to-get-a-div-to-randomly-move-around-a-page-using-jquery-or-css of the next position is simple you just need a bit of math. Here's a very basic jsfiddle i just knocked up. It could do..
Get accurate position for a click on a linked image using jquery http://stackoverflow.com/questions/1128643/get-accurate-position-for-a-click-on-a-linked-image-using-jquery the link contains other relevant photo data and doing the math same calculations used in the jquery docs before passing it.. much to do with the erroneous values though I suspect the math or some css quirk could be at fault. In either case I'm absolutely..
How do you escape parentheses in jquery selector? http://stackoverflow.com/questions/1155213/how-do-you-escape-parentheses-in-jquery-selector numbers as 1000 and I need to convert them to 1000 to do math. I've tried a couple different ways but can't seem to get it..
http://stackoverflow.com/questions/1523163/jquery-pagination-plugin use a for loop just use jQuery's slice method and a bit of math. I've hosted a working demo on JS Bin http jsbin.com upuwe Editable..
http://stackoverflow.com/questions/16050564/horizontal-scroll-on-mousemove-wide-div-in-smaller-div-with-overflowhidden-c wide div in smaller div with overflow hidden Can't get the math to work I'm trying to make a line of image thumbs where it.. but not the other I'm pretty sure it's a problem in the math but I can't figure out what I should do Here's a jsFiddle http.. to explain it otherwise and hope someone can help jquery math scroll mousemove share improve this question You script..
How would you animate something so that it follows a curve? http://stackoverflow.com/questions/2240052/how-would-you-animate-something-so-that-it-follows-a-curve probably could find plugin OR you'll have to do all the math by yourself Edit 2 Previously added link was moved http foxparker.wordpress.com..
Vertical text inside table headers using a JavaScript-based SVG library http://stackoverflow.com/questions/2705174/vertical-text-inside-table-headers-using-a-javascript-based-svg-library area and the text but you can certainly do a little math to figure out dynamic sizes http jsfiddle.net UYj58 9 Code looks..
jQuery: detecting reaching bottom of scroll doesn't work, only detects the top http://stackoverflow.com/questions/2837741/jquery-detecting-reaching-bottom-of-scroll-doesnt-work-only-detects-the-top jquery scrolling share improve this question Your math is wrong your saying if the scrollbar position is equal to the..
using jquery, how would i find the closest match in an array, to a specified number http://stackoverflow.com/questions/3561275/using-jquery-how-would-i-find-the-closest-match-in-an-array-to-a-specified-num not in jquery is this possible to do simply jquery arrays math rounding closest share improve this question You can use..
JQuery, Spring MVC @RequestBody and JSON - making it work together http://stackoverflow.com/questions/5908466/jquery-spring-mvc-requestbody-and-json-making-it-work-together @RequestMapping method RequestMethod.POST value math @ResponseBody public Result math @RequestBody final Request.. RequestMethod.POST value math @ResponseBody public Result math @RequestBody final Request request final Result result new Result.. then sending a POST request URL http localhost 8080 test math mime type application json post body left 13 right 7 I used..
Display mathjax output in realtime http://stackoverflow.com/questions/7925622/display-mathjax-output-in-realtime mathjax output in realtime How do I modify this mathjax example.. mathjax output in realtime How do I modify this mathjax example to live preview while I type Right now it only displays.. to tweak it so that it works similar to how stackoverflow math.stackexchange shows the preview when typing a question. html..
JQuery: How to round an integer up or down to the nearest 10 http://stackoverflow.com/questions/1684202/jquery-how-to-round-an-integer-up-or-down-to-the-nearest-10 couldn't find one it's too specific I guess. Hopefully the Math library can be used Thanks all javascript jquery share improve..
http://stackoverflow.com/questions/2556338/currency-math-in-javascript Math in JavaScript Can someone please help me out with a JavaScript..
jQuery animation for a hover with 'mouse direction' http://stackoverflow.com/questions/3627042/jquery-animation-for-a-hover-with-mouse-direction consider not to use the divs as hotspots but use some Math and Javascript to find the point where the mouse enters and.. proper clockwise TRBL top right bottom left var direction Math.round Math.atan2 y x 180 Math.PI 180 90 3 4 do your animations.. TRBL top right bottom left var direction Math.round Math.atan2 y x 180 Math.PI 180 90 3 4 do your animations here switch..
how to detect if variable is a string http://stackoverflow.com/questions/4891937/how-to-detect-if-variable-is-a-string one of Arguments Array Boolean Date Error Function JSON Math Number Object RegExp and String . The value of a Class internal..
jQuery min/max property from array of elements http://stackoverflow.com/questions/5052673/jquery-min-max-property-from-array-of-elements get the Max value in Array Array.max function array return Math.max.apply Math array Function to get the Min value in Array.. in Array Array.max function array return Math.max.apply Math array Function to get the Min value in Array Array.min function.. get the Min value in Array Array.min function array return Math.min.apply Math array updated as per Sime Vidas comment. var..
JQuery/JQueryUI hortizontal divider http://stackoverflow.com/questions/5139096/jquery-jqueryui-hortizontal-divider .height function ResizePage divPosition var validDrag true Math var minPercent totalHeight 0.25 var minBuffer totalHeight 0.05..
http://stackoverflow.com/questions/5206376/jquery-masonry-from-bottom-up bricks that span multiple columns. Since I'm not good with Math looking at the source code just makes me dizzy. Anyone want..
jQuery get max width of child div's http://stackoverflow.com/questions/5784388/jquery-get-max-width-of-child-divs div div javascript jquery share improve this question Math.max.apply Math '.image' .map function return this .width .get.. jquery share improve this question Math.max.apply Math '.image' .map function return this .width .get Per suggestion.. to get an actual Array instead of a jQuery array. Math.max takes N arguments so you have to call it as Math.max 200..
Display mathjax output in realtime http://stackoverflow.com/questions/7925622/display-mathjax-output-in-realtime shows the preview when typing a question. html head title MathJax Dynamic Math Test Page title script type text x mathjax config.. when typing a question. html head title MathJax Dynamic Math Test Page title script type text x mathjax config MathJax.Hub.Config.. Math Test Page title script type text x mathjax config MathJax.Hub.Config tex2jax inlineMath script script type text javascript..
When should I use jQuery deferred's “then” method and when should I use the “pipe” method? http://stackoverflow.com/questions/9583783/when-should-i-use-jquery-deferreds-then-method-and-when-should-i-use-the-pip result.length i len i values.push result i .value var min Math.min.apply Math values do something with min .then function result.. i len i values.push result i .value var min Math.min.apply Math values do something with min .then function result result value.. result.length i len i values.push result i .value var max Math.max.apply Math values do something with max In both cases you..
how to get a div to randomly move around a page (using jQuery or CSS) http://stackoverflow.com/questions/10385950/how-to-get-a-div-to-randomly-move-around-a-page-using-jquery-or-css use jquery's animate function to move the div. The calculation of the next position is simple you just need a bit of math. Here's a very basic jsfiddle i just knocked up. It could do with possibly a delay timer a dynamically calculating speed..
Get accurate position for a click on a linked image using jquery http://stackoverflow.com/questions/1128643/get-accurate-position-for-a-click-on-a-linked-image-using-jquery click events and coordinates on a photo using a regular link the link contains other relevant photo data and doing the math same calculations used in the jquery docs before passing it along to my rails app. I doubt the method has much to do with.. passing it along to my rails app. I doubt the method has much to do with the erroneous values though I suspect the math or some css quirk could be at fault. In either case I'm absolutely boggled. JS document .ready function clickTag function..
How do you escape parentheses in jquery selector? http://stackoverflow.com/questions/1155213/how-do-you-escape-parentheses-in-jquery-selector contains parentheses . The reason is I display negative numbers as 1000 and I need to convert them to 1000 to do math. I've tried a couple different ways but can't seem to get it right. I know there are non jquery ways to do this but at this..
http://stackoverflow.com/questions/1523163/jquery-pagination-plugin share improve this question You don't even need to use a for loop just use jQuery's slice method and a bit of math. I've hosted a working demo on JS Bin http jsbin.com upuwe Editable via http jsbin.com upuwe edit Here's the modified code..
http://stackoverflow.com/questions/16050564/horizontal-scroll-on-mousemove-wide-div-in-smaller-div-with-overflowhidden-c scroll on mouseMove wide div in smaller div with overflow hidden Can't get the math to work I'm trying to make a line of image thumbs where it scrolls on mousemove. And I got it to work but my problem now.. commented out inline some of it gets it working in one end but not the other I'm pretty sure it's a problem in the math but I can't figure out what I should do Here's a jsFiddle http jsfiddle.net 6CJfs 1 I hope I made my problem clear enough.. 6CJfs 1 I hope I made my problem clear enough not sure how to explain it otherwise and hope someone can help jquery math scroll mousemove share improve this question You script is not smooth so I modified it completely sorry with a really..
How would you animate something so that it follows a curve? http://stackoverflow.com/questions/2240052/how-would-you-animate-something-so-that-it-follows-a-curve by part in js and then do it by moving by little parts you probably could find plugin OR you'll have to do all the math by yourself Edit 2 Previously added link was moved http foxparker.wordpress.com 2009 09 22 bezier curves and arcs in jquery..
Vertical text inside table headers using a JavaScript-based SVG library http://stackoverflow.com/questions/2705174/vertical-text-inside-table-headers-using-a-javascript-based-svg-library jquery and raphael js. I made static sizes for the raphael drawing area and the text but you can certainly do a little math to figure out dynamic sizes http jsfiddle.net UYj58 9 Code looks like this if you include jquery and raphael document .ready..
jQuery: detecting reaching bottom of scroll doesn't work, only detects the top http://stackoverflow.com/questions/2837741/jquery-detecting-reaching-bottom-of-scroll-doesnt-work-only-detects-the-top and appends it. So what's going wrong here Thanks for your help jquery scrolling share improve this question Your math is wrong your saying if the scrollbar position is equal to the height of the column minus the height of the column which..
using jquery, how would i find the closest match in an array, to a specified number http://stackoverflow.com/questions/3561275/using-jquery-how-would-i-find-the-closest-match-in-an-array-to-a-specified-num return 8 ive seen this done in many different languages but not in jquery is this possible to do simply jquery arrays math rounding closest share improve this question You can use the jQuery.each method to loop the array other than that it's..
JQuery, Spring MVC @RequestBody and JSON - making it work together http://stackoverflow.com/questions/5908466/jquery-spring-mvc-requestbody-and-json-making-it-work-together @Controller @RequestMapping test public class TestController @RequestMapping method RequestMethod.POST value math @ResponseBody public Result math @RequestBody final Request request final Result result new Result result.setAddition request.getLeft.. test public class TestController @RequestMapping method RequestMethod.POST value math @ResponseBody public Result math @RequestBody final Request request final Result result new Result result.setAddition request.getLeft request.getRight result.setSubtraction.. this setup by executing mvn jetty run on the command line and then sending a POST request URL http localhost 8080 test math mime type application json post body left 13 right 7 I used the Poster Firefox plugin to do this. Here's what the response..
Display mathjax output in realtime http://stackoverflow.com/questions/7925622/display-mathjax-output-in-realtime mathjax output in realtime How do I modify this mathjax example to live preview while I type Right now it only displays result.. mathjax output in realtime How do I modify this mathjax example to live preview while I type Right now it only displays result after I have pressed enter. I would like to tweak.. displays result after I have pressed enter. I would like to tweak it so that it works similar to how stackoverflow math.stackexchange shows the preview when typing a question. html head title MathJax Dynamic Math Test Page title script type..
JQuery: How to round an integer up or down to the nearest 10 http://stackoverflow.com/questions/1684202/jquery-how-to-round-an-integer-up-or-down-to-the-nearest-10 am using JQuery I had a look for this sort of function but couldn't find one it's too specific I guess. Hopefully the Math library can be used Thanks all javascript jquery share improve this question Divide the number by 10 round the result..
http://stackoverflow.com/questions/2556338/currency-math-in-javascript Math in JavaScript Can someone please help me out with a JavaScript jQuery solution for this arithmetic problem I need to subtract..
jQuery animation for a hover with 'mouse direction' http://stackoverflow.com/questions/3627042/jquery-animation-for-a-hover-with-mouse-direction jquery animate share improve this question Perhaps you shoud consider not to use the divs as hotspots but use some Math and Javascript to find the point where the mouse enters and leaves a div. This avoids overlapping gaps problems. The code.. add 3 and do a modulo by 4 to shift the quadrants to a proper clockwise TRBL top right bottom left var direction Math.round Math.atan2 y x 180 Math.PI 180 90 3 4 do your animations here switch direction case 0 animations from the TOP break.. and do a modulo by 4 to shift the quadrants to a proper clockwise TRBL top right bottom left var direction Math.round Math.atan2 y x 180 Math.PI 180 90 3 4 do your animations here switch direction case 0 animations from the TOP break case 1 animations..
how to detect if variable is a string http://stackoverflow.com/questions/4891937/how-to-detect-if-variable-is-a-string property of a host object may be any String value except one of Arguments Array Boolean Date Error Function JSON Math Number Object RegExp and String . The value of a Class internal property is used internally to distinguish different kinds..
jQuery min/max property from array of elements http://stackoverflow.com/questions/5052673/jquery-min-max-property-from-array-of-elements Bing Logo Javascript document .ready function Function to get the Max value in Array Array.max function array return Math.max.apply Math array Function to get the Min value in Array Array.min function array return Math.min.apply Math array .. document .ready function Function to get the Max value in Array Array.max function array return Math.max.apply Math array Function to get the Min value in Array Array.min function array return Math.min.apply Math array updated as per.. array return Math.max.apply Math array Function to get the Min value in Array Array.min function array return Math.min.apply Math array updated as per Sime Vidas comment. var widths 'img' .map function return this .width .get alert Max..
JQuery/JQueryUI hortizontal divider http://stackoverflow.com/questions/5139096/jquery-jqueryui-hortizontal-divider div And the script var totalHeight #Divider .parent .height function ResizePage divPosition var validDrag true Math var minPercent totalHeight 0.25 var minBuffer totalHeight 0.05 var topHeight divPosition.top #content .position .top var..
http://stackoverflow.com/questions/5206376/jquery-masonry-from-bottom-up like stacking the next brick on the shortest column and bricks that span multiple columns. Since I'm not good with Math looking at the source code just makes me dizzy. Anyone want to try javascript jquery css positioning jquery masonry share..
jQuery get max width of child div's http://stackoverflow.com/questions/5784388/jquery-get-max-width-of-child-divs src images 5.jpg div div class image img src images 6.jpg div div javascript jquery share improve this question Math.max.apply Math '.image' .map function return this .width .get Per suggestion I'll break that down '.image' .map function.. div div class image img src images 6.jpg div div javascript jquery share improve this question Math.max.apply Math '.image' .map function return this .width .get Per suggestion I'll break that down '.image' .map function return this .width.. 200 300 250 100 400 . The .get as Felix pointed out is necessary to get an actual Array instead of a jQuery array. Math.max takes N arguments so you have to call it as Math.max 200 300 250 100 400 which is what the Math.max.apply piece accomplishes...
Display mathjax output in realtime http://stackoverflow.com/questions/7925622/display-mathjax-output-in-realtime it works similar to how stackoverflow math.stackexchange shows the preview when typing a question. html head title MathJax Dynamic Math Test Page title script type text x mathjax config MathJax.Hub.Config tex2jax inlineMath script script.. to how stackoverflow math.stackexchange shows the preview when typing a question. html head title MathJax Dynamic Math Test Page title script type text x mathjax config MathJax.Hub.Config tex2jax inlineMath script script type text javascript.. preview when typing a question. html head title MathJax Dynamic Math Test Page title script type text x mathjax config MathJax.Hub.Config tex2jax inlineMath script script type text javascript src http cdn.mathjax.org mathjax latest MathJax.js..
When should I use jQuery deferred's “then” method and when should I use the “pipe” method? http://stackoverflow.com/questions/9583783/when-should-i-use-jquery-deferreds-then-method-and-when-should-i-use-the-pip result value 2 value 4 value 6 var values for var i 0 len result.length i len i values.push result i .value var min Math.min.apply Math values do something with min .then function result result value 2 value 4 value 6 var values for var i 0.. 2 value 4 value 6 var values for var i 0 len result.length i len i values.push result i .value var min Math.min.apply Math values do something with min .then function result result value 2 value 4 value 6 var values for var i 0 len result.length.. result value 2 value 4 value 6 var values for var i 0 len result.length i len i values.push result i .value var max Math.max.apply Math values do something with max In both cases you have to iterate over the list and extract the value from each..
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