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2014/10/16 ¤W¤È 12:05:10
jquery Programming Glossary: measureCSS media queries and JavaScript window width do not match http://stackoverflow.com/questions/11309859/css-media-queries-and-javascript-window-width-do-not-match the JS is using the document width. What you need to do is measure the viewport width in your JS code instead of using the jQuery..
Make named anchor bookmarks appear always at top of the screen when clicked http://stackoverflow.com/questions/12238099/make-named-anchor-bookmarks-appear-always-at-top-of-the-screen-when-clicked and infectious diseases are carried out as a prophylactic measure in order to make sure that the animals are free of diseases..
How can you use jQuery measure how far down the user has scrolled? http://stackoverflow.com/questions/1283040/how-can-you-use-jquery-measure-how-far-down-the-user-has-scrolled can you use jQuery measure how far down the user has scrolled I need to change the style..
Can I load external stylesheets on request? http://stackoverflow.com/questions/2126238/can-i-load-external-stylesheets-on-request page weight I can understand the desire but you should measure the size of your CSS and JS files after minification and gzipping..
showing progressbar progress with ajax request http://stackoverflow.com/questions/2474528/showing-progressbar-progress-with-ajax-request to just jump from 0 to 100 you need to have some way to measure the completion rate before the request is finished. If you can..
jQuery changing css on navigation when div # scrolls into view http://stackoverflow.com/questions/2896869/jquery-changing-css-on-navigation-when-div-scrolls-into-view that is at the top of the viewport Script var topRange 200 measure from the top of the viewport to X pixels down edgeMargin 20..
How to determine the best “framerate” (setInterval delay) to use in a JavaScript animation loop? http://stackoverflow.com/questions/2940054/how-to-determine-the-best-framerate-setinterval-delay-to-use-in-a-javascript firing setInterval every 20 30ms. I wrote a test to measure the speed of setInterval firing and got these numbers Chrome..
http://stackoverflow.com/questions/3530143/jqgrid-redrawing-is-slow as i suspected. Using IE8 debugger I used the profiler to measure speeds of my javascript and html and these speeds were really..
http://stackoverflow.com/questions/3738490/finding-line-wraps You could use non monospaced fonts but then you'll have to measure each letter's width ugh. A way you can automate the width guessing.. padding add in each character for each font and size then measure the width of the span and use that. I've done up the code jQuery..
Javascript (jQuery) performance measurement and best practices (not load time) http://stackoverflow.com/questions/400836/javascript-jquery-performance-measurement-and-best-practices-not-load-time jQuery performance measurement and best practices not load time I'll say right off the.. As I develop and make changes I figure I need a way to measure speeds pre and post change so I can have concrete numbers on..
How to auto resize text in fixed DIV according to the text's length? http://stackoverflow.com/questions/4131844/how-to-auto-resize-text-in-fixed-div-according-to-the-texts-length size of the div. And reduce or increase the font size and measure again. In a few loops you should get the text in the DIV. Here..
Bandwidth utility using javascript http://stackoverflow.com/questions/4547166/bandwidth-utility-using-javascript utility using javascript IS there any utility to measure bandwidth from my server to the client or any standard APIS.Need..
How to measure a time spent on a page? http://stackoverflow.com/questions/4667068/how-to-measure-a-time-spent-on-a-page to measure a time spent on a page I would like to measure a time in seconds.. to measure a time spent on a page I would like to measure a time in seconds in integers or minutes in floats a user spends..
Get the scale value of an element? http://stackoverflow.com/questions/5603615/get-the-scale-value-of-an-element get the scale values might be to remove any transforms measure the computed width height of the element and then add them back.. width height of the element and then add them back and measure again. Then divide new old values. Haven't tried it but it might.. might work. jQuery itself uses a similar approach for many measurements it even has an undocumented .swap function just for this...
How to change width of the select element as per the selected option? http://stackoverflow.com/questions/6385533/how-to-change-width-of-the-select-element-as-per-the-selected-option cheating you could clone content of the selected option measure it's width and resize select to this width like this 'select'..
Fancybox: link that changes the url in address bar and links to a page with an open Fancybox http://stackoverflow.com/questions/7843823/fancybox-link-that-changes-the-url-in-address-bar-and-links-to-a-page-with-an-o id case '#fb1' case '#fb2' Gotta do this so that fb can measure the content dimensions id .show .fancybox href id type 'inline'..
How can I measure how many characters will fit the width of the document? http://stackoverflow.com/questions/875183/how-can-i-measure-how-many-characters-will-fit-the-width-of-the-document can I measure how many characters will fit the width of the document I need..
CSS media queries and JavaScript window width do not match http://stackoverflow.com/questions/11309859/css-media-queries-and-javascript-window-width-do-not-match bar it's because the CSS is using the device width but the JS is using the document width. What you need to do is measure the viewport width in your JS code instead of using the jQuery width function. This code is from http andylangton.co.uk..
Make named anchor bookmarks appear always at top of the screen when clicked http://stackoverflow.com/questions/12238099/make-named-anchor-bookmarks-appear-always-at-top-of-the-screen-when-clicked p Regular vaccination of the whole herd against contagious and infectious diseases are carried out as a prophylactic measure in order to make sure that the animals are free of diseases of digestive respiratory urinary gynecological and obstetrics..
How can you use jQuery measure how far down the user has scrolled? http://stackoverflow.com/questions/1283040/how-can-you-use-jquery-measure-how-far-down-the-user-has-scrolled can you use jQuery measure how far down the user has scrolled I need to change the style of an element after the user has scrolled down beyond a certain..
Can I load external stylesheets on request? http://stackoverflow.com/questions/2126238/can-i-load-external-stylesheets-on-request CSS files onload unless requested by the user. Why To reduce page weight I can understand the desire but you should measure the size of your CSS and JS files after minification and gzipping with the lightbox code in there and without to see whether..
showing progressbar progress with ajax request http://stackoverflow.com/questions/2474528/showing-progressbar-progress-with-ajax-request number of completed steps. If you do not want the progress bar to just jump from 0 to 100 you need to have some way to measure the completion rate before the request is finished. If you can guess how long it takes you could use a timer to have it..
jQuery changing css on navigation when div # scrolls into view http://stackoverflow.com/questions/2896869/jquery-changing-css-on-navigation-when-div-scrolls-into-view window .scrollTop returns the Y position of the document that is at the top of the viewport Script var topRange 200 measure from the top of the viewport to X pixels down edgeMargin 20 margin above the top or margin from the end of the page animationTime..
How to determine the best “framerate” (setInterval delay) to use in a JavaScript animation loop? http://stackoverflow.com/questions/2940054/how-to-determine-the-best-framerate-setinterval-delay-to-use-in-a-javascript systems. FWIW fbogner is plain wrong about non Chrome browsers firing setInterval every 20 30ms. I wrote a test to measure the speed of setInterval firing and got these numbers Chrome 4ms Firefox 3.5 15ms IE6 15ms IE8 15ms share improve this..
http://stackoverflow.com/questions/3530143/jqgrid-redrawing-is-slow of the grid to none and the page ran fast as usual just as i suspected. Using IE8 debugger I used the profiler to measure speeds of my javascript and html and these speeds were really fast so it's definitely the drawing of the grid on screen...
http://stackoverflow.com/questions/3738490/finding-line-wraps you'll have the allowed characters per line for that font. You could use non monospaced fonts but then you'll have to measure each letter's width ugh. A way you can automate the width guessing is having a span that has no margin or padding add in.. the width guessing is having a span that has no margin or padding add in each character for each font and size then measure the width of the span and use that. I've done up the code jQuery getFontSizeCharObject @version 1.0.0 @date September 18..
Javascript (jQuery) performance measurement and best practices (not load time) http://stackoverflow.com/questions/400836/javascript-jquery-performance-measurement-and-best-practices-not-load-time jQuery performance measurement and best practices not load time I'll say right off the bat that this question is NOT about load times I know about.. on IE 7 performance but also require good Firefox performance. As I develop and make changes I figure I need a way to measure speeds pre and post change so I can have concrete numbers on whether or not a change improves anything. Any tips tools libs..
How to auto resize text in fixed DIV according to the text's length? http://stackoverflow.com/questions/4131844/how-to-auto-resize-text-in-fixed-div-according-to-the-texts-length your text you can get its size and compare it with the size of the div. And reduce or increase the font size and measure again. In a few loops you should get the text in the DIV. Here is a description https developer.mozilla.org en DOM window.getComputedStyle..
Bandwidth utility using javascript http://stackoverflow.com/questions/4547166/bandwidth-utility-using-javascript utility using javascript IS there any utility to measure bandwidth from my server to the client or any standard APIS.Need this for web application javascript jquery client share..
How to measure a time spent on a page? http://stackoverflow.com/questions/4667068/how-to-measure-a-time-spent-on-a-page to measure a time spent on a page I would like to measure a time in seconds in integers or minutes in floats a user spends on a page... to measure a time spent on a page I would like to measure a time in seconds in integers or minutes in floats a user spends on a page. I know there is an unload event which I can..
Get the scale value of an element? http://stackoverflow.com/questions/5603615/get-the-scale-value-of-an-element now it assumes that all other parameters are 0. A way to just get the scale values might be to remove any transforms measure the computed width height of the element and then add them back and measure again. Then divide new old values. Haven't tried.. values might be to remove any transforms measure the computed width height of the element and then add them back and measure again. Then divide new old values. Haven't tried it but it might work. jQuery itself uses a similar approach for many measurements.. again. Then divide new old values. Haven't tried it but it might work. jQuery itself uses a similar approach for many measurements it even has an undocumented .swap function just for this. PS You are using o transform moz transform and ms transform..
How to change width of the select element as per the selected option? http://stackoverflow.com/questions/6385533/how-to-change-width-of-the-select-element-as-per-the-selected-option jquery html share improve this question Using some cheating you could clone content of the selected option measure it's width and resize select to this width like this 'select' .change function var opt this .find option selected var span..
Fancybox: link that changes the url in address bar and links to a page with an open Fancybox http://stackoverflow.com/questions/7843823/fancybox-link-that-changes-the-url-in-address-bar-and-links-to-a-page-with-an-o charset utf 8 function function showfb id switch id case '#fb1' case '#fb2' Gotta do this so that fb can measure the content dimensions id .show .fancybox href id type 'inline' This is so that the content doesn't just pop back..
How can I measure how many characters will fit the width of the document? http://stackoverflow.com/questions/875183/how-can-i-measure-how-many-characters-will-fit-the-width-of-the-document can I measure how many characters will fit the width of the document I need to write in JavaScript I am using jQuery a function that..
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