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2014/10/16 ¤W¤È 12:03:17
jquery Programming Glossary: experimentHow to bind, unbind and rebind (click) events in JQuery http://stackoverflow.com/questions/13940591/how-to-bind-unbind-and-rebind-click-events-in-jquery
Cross-browser way to get automatically repeating keydown events when key is held down http://stackoverflow.com/questions/14027818/cross-browser-way-to-get-automatically-repeating-keydown-events-when-key-is-held runs into a problem in my case. I am designing an online experiment. The user is supposed to hold down the T key for the entire.. The user is supposed to hold down the T key for the entire experiment never letting it up. The experiment consists of multiple trials.. T key for the entire experiment never letting it up. The experiment consists of multiple trials and each trial has no access to..
How would you change this kind of code? [closed] http://stackoverflow.com/questions/14048723/how-would-you-change-this-kind-of-code variables to create a better dynamic plugin. I'm trying to experiment with different types of logic. Here's the code. .pluginName..
http://stackoverflow.com/questions/1462919/form-that-makes-browser-redirect-when-accessed-by-either-a-regular-form-submit-o header in the final destination and not finding it. As an experiment I then tried sending a 200 status code with a Location header...
How to find number of <ul> inside each div http://stackoverflow.com/questions/16315691/how-to-find-number-of-ul-inside-each-div each of them to get value of each li in it. div class experiment div class experiment number 5 div ul class data values li div.. get value of each li in it. div class experiment div class experiment number 5 div ul class data values li div div 14 li li div div.. li div div 16 li ul div I have tried looping through all experiment div s then select the ul s but it selects all the ul in the..
jQuery Validation plugin: disable validation for specified submit buttons http://stackoverflow.com/questions/203844/jquery-validation-plugin-disable-validation-for-specified-submit-buttons requires a double click this was merely due to a leftover experiment line that was unbinding the event again something I don't know..
Webkit and jQuery draggable jumping http://stackoverflow.com/questions/3523747/webkit-and-jquery-draggable-jumping and jQuery draggable jumping As an experiment I created a few div's and rotated them using CSS3. .items position..
CSS3 transitions to dynamically created elements http://stackoverflow.com/questions/3969817/css3-transitions-to-dynamically-created-elements is a link with the code running on jsfiddle.net for you to experiment. http jsfiddle.net blackjid s9zSH UPDATE I've updated the example..
http://stackoverflow.com/questions/3979649/json2-vs-jquery-json either implementation you should at least . As a thought experiment let's imagine that every browser had a native JSON api implementation...
Cross domain POST query using Cross-Origin Resource Sharing getting no data back http://stackoverflow.com/questions/5251689/cross-domain-post-query-using-cross-origin-resource-sharing-getting-no-data-back headers in the request as well as the OPTIONS . I shall experiment with the Max Age header and see what that allows or does not..
jQuery mobile- For every live tap event should there be an equivalent click event? http://stackoverflow.com/questions/6235794/jquery-mobile-for-every-live-tap-event-should-there-be-an-equivalent-click-even is an attempt to abstract mouse events This plugin is an experiment for abstracting away the touch and mouse events so that developers..
What is fastest children() or find() in jQuery? http://stackoverflow.com/questions/648004/what-is-fastest-children-or-find-in-jquery children uses JavaScript interpreted in the browser. In my experiments there isn't much performance difference in typical cases. Which.. speed of the method. If performance is truly an issue then experiment to find the best solution and use that or see some of the benchmarks..
http://stackoverflow.com/questions/6995645/css-rotate-text-complicated See what you think. I've created a JSFiddle so you can experiment. http jsfiddle.net WMVMW 157 See problem below. This only has..
More efficient way to handle $(window).scroll functions in jquery? http://stackoverflow.com/questions/7392058/more-efficient-way-to-handle-window-scroll-functions-in-jquery on resize events which have the same issue. You can experiment with what timeout value seems to work right. A shorter time.. a longer time doesn't run as often. You will have to experiment with what timeout value works best for your purposes and it..
jQuery.data - how much data can I store in it http://stackoverflow.com/questions/7734224/jquery-data-how-much-data-can-i-store-in-it in the .cache object. As per the limit i did a small experiment with arbitrarily large number of text lines i can't seem to..
Direct vs. Delegated - jQuery .on() http://stackoverflow.com/questions/8110934/direct-vs-delegated-jquery-on by runs the handler for any elements I made a test page to experiment with the concept. But both following constructs lead to the..
display dropdown values based on previous dropdown http://stackoverflow.com/questions/9170453/display-dropdown-values-based-on-previous-dropdown
How to bind, unbind and rebind (click) events in JQuery http://stackoverflow.com/questions/13940591/how-to-bind-unbind-and-rebind-click-events-in-jquery
Cross-browser way to get automatically repeating keydown events when key is held down http://stackoverflow.com/questions/14027818/cross-browser-way-to-get-automatically-repeating-keydown-events-when-key-is-held has been recorded and no subsequent keyup. That solution runs into a problem in my case. I am designing an online experiment. The user is supposed to hold down the T key for the entire experiment never letting it up. The experiment consists of multiple.. a problem in my case. I am designing an online experiment. The user is supposed to hold down the T key for the entire experiment never letting it up. The experiment consists of multiple trials and each trial has no access to information recorded by.. an online experiment. The user is supposed to hold down the T key for the entire experiment never letting it up. The experiment consists of multiple trials and each trial has no access to information recorded by the previous trials. So trial 1 could..
How would you change this kind of code? [closed] http://stackoverflow.com/questions/14048723/how-would-you-change-this-kind-of-code is messy code that can be made shorter or maybe use less variables to create a better dynamic plugin. I'm trying to experiment with different types of logic. Here's the code. .pluginName function function var message Hello World var animSpeed 300..
http://stackoverflow.com/questions/1462919/form-that-makes-browser-redirect-when-accessed-by-either-a-regular-form-submit-o the complete function runs it is looking for the Location header in the final destination and not finding it. As an experiment I then tried sending a 200 status code with a Location header. I tried the Ajax request and it worked fine. However when..
How to find number of <ul> inside each div http://stackoverflow.com/questions/16315691/how-to-find-number-of-ul-inside-each-div select a div find the number of ul 's in it and traverse through each of them to get value of each li in it. div class experiment div class experiment number 5 div ul class data values li div div 14 li li div div 15 li ul ul class data values li div.. number of ul 's in it and traverse through each of them to get value of each li in it. div class experiment div class experiment number 5 div ul class data values li div div 14 li li div div 15 li ul ul class data values li div div 16 li ul div I have.. li div div 14 li li div div 15 li ul ul class data values li div div 16 li ul div I have tried looping through all experiment div s then select the ul s but it selects all the ul in the page not only the ones under current div . 'experiment ul' .eq..
jQuery Validation plugin: disable validation for specified submit buttons http://stackoverflow.com/questions/203844/jquery-validation-plugin-disable-validation-for-specified-submit-buttons And for those who say my my follow up answer regarding but requires a double click this was merely due to a leftover experiment line that was unbinding the event again something I don't know how I overlooked when testing. Thanks jquery validation..
Webkit and jQuery draggable jumping http://stackoverflow.com/questions/3523747/webkit-and-jquery-draggable-jumping and jQuery draggable jumping As an experiment I created a few div's and rotated them using CSS3. .items position absolute cursor pointer background #FFC400 moz box shadow..
CSS3 transitions to dynamically created elements http://stackoverflow.com/questions/3969817/css3-transitions-to-dynamically-created-elements need to use the setTimeout workaround. Thanks UPDATE Here is a link with the code running on jsfiddle.net for you to experiment. http jsfiddle.net blackjid s9zSH UPDATE I've updated the example with the solution in the answer. http jsfiddle.net s9zSH..
http://stackoverflow.com/questions/3979649/json2-vs-jquery-json api you want to use since you'll get the same results with either implementation you should at least . As a thought experiment let's imagine that every browser had a native JSON api implementation. Would you still use jquery json If so then use the..
Cross domain POST query using Cross-Origin Resource Sharing getting no data back http://stackoverflow.com/questions/5251689/cross-domain-post-query-using-cross-origin-resource-sharing-getting-no-data-back at least whether a CORS request should also answer with these headers in the request as well as the OPTIONS . I shall experiment with the Max Age header and see what that allows or does not allow. However I'm still short of some definite authoritative..
jQuery mobile- For every live tap event should there be an equivalent click event? http://stackoverflow.com/questions/6235794/jquery-mobile-for-every-live-tap-event-should-there-be-an-equivalent-click-even you may want to look at the vmouse plugin in JQuery Mobile it is an attempt to abstract mouse events This plugin is an experiment for abstracting away the touch and mouse events so that developers don't have to worry about which method of input the device..
What is fastest children() or find() in jQuery? http://stackoverflow.com/questions/648004/what-is-fastest-children-or-find-in-jquery However find uses native browser methods while children uses JavaScript interpreted in the browser. In my experiments there isn't much performance difference in typical cases. Which to use depends on whether you only want to consider the.. appropriate method based on the results you desire not the speed of the method. If performance is truly an issue then experiment to find the best solution and use that or see some of the benchmarks in the other answers here . share improve this answer..
http://stackoverflow.com/questions/6995645/css-rotate-text-complicated be saved with jQuery perhaps or very clever CSS techniques. See what you think. I've created a JSFiddle so you can experiment. http jsfiddle.net WMVMW 157 See problem below. This only has to work on android and safari browsers so don't worry about..
More efficient way to handle $(window).scroll functions in jquery? http://stackoverflow.com/questions/7392058/more-efficient-way-to-handle-window-scroll-functions-in-jquery hasn't changed for a short period of time. I use that technique on resize events which have the same issue. You can experiment with what timeout value seems to work right. A shorter time updates more frequently but runs more often during the scroll.. updates more frequently but runs more often during the scroll a longer time doesn't run as often. You will have to experiment with what timeout value works best for your purposes and it would be best to test on a relatively slow computer since that's..
jQuery.data - how much data can I store in it http://stackoverflow.com/questions/7734224/jquery-data-how-much-data-can-i-store-in-it share improve this question The data is stored internally in the .cache object. As per the limit i did a small experiment with arbitrarily large number of text lines i can't seem to get it to break or even throw an exception. share improve..
Direct vs. Delegated - jQuery .on() http://stackoverflow.com/questions/8110934/direct-vs-delegated-jquery-on along that path matching the selector. What does it mean by runs the handler for any elements I made a test page to experiment with the concept. But both following constructs lead to the same behavior div#target span.green .on click function alert..
display dropdown values based on previous dropdown http://stackoverflow.com/questions/9170453/display-dropdown-values-based-on-previous-dropdown
How to find number of <ul> inside each div http://stackoverflow.com/questions/16315691/how-to-find-number-of-ul-inside-each-div iterate over that list one at a time var experiment this this will be the specific div for this iteration console.log Experiment experiment.find '.experiment number' .text outputs the experiment number console.log Experiment ULs experiment.find 'ul'.. iteration console.log Experiment experiment.find '.experiment number' .text outputs the experiment number console.log Experiment ULs experiment.find 'ul' .length number of ul elements in this div var total 0 experiment.find 'ul.data values li' .each.. in this div var total 0 experiment.find 'ul.data values li' .each function total parseInt this .text 10 console.log Experiment total total outputs the total of the li elements text values Take a look at this jsFiddle demo . share improve this answer..
third font in font family is significantly larger http://stackoverflow.com/questions/2118720/third-font-in-font-family-is-significantly-larger window.onload function Same as your default CSS for font size just the number not the units var desiredFontSize 15 Experiment by testing width when Tw Cen MT is available. In pixels. var expectedWidth 17 width found will depend which font is available..
Push notification to the client browser http://stackoverflow.com/questions/4899523/push-notification-to-the-client-browser
increasing memory usage with jquery http://stackoverflow.com/questions/8577322/increasing-memory-usage-with-jquery div div lorem ipsum div div lorem ipsum div body html jquery iframe memory leaks share improve this question Experiment with one or more of the following Use an object element instead of an iframe Manipulate .fragments Create an iframe dynamically..
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