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2014/10/16 ¤W¤È 12:09:19
jquery Programming Glossary: tendWhy define anonymous function and pass it jQuery as the argument? http://stackoverflow.com/questions/10371539/why-define-anonymous-function-and-pass-it-jquery-as-the-argument I can provide encapsulation and privacy for my code. I tend to use the Revealing Module pattern see the first link above.. module MyApp function Backbone var View Backbone.View.extend do stuff here return init function var view new View #some div..
NonSQL: initialization of DB -object in browser console? DB -logic in the user-space? http://stackoverflow.com/questions/11060894/nonsql-initialization-of-db-object-in-browser-console-db-logic-in-the-user-s like the computation is expensive in non sql db and hence tend to be moved to the userspace. So by which NonSQL db I can initialize..
Simple example about CouchJS in userspace for example with Browser? http://stackoverflow.com/questions/11076076/simple-example-about-couchjs-in-userspace-for-example-with-browser things in user space with things such as JS because things tend to be expensive to execute on the database level Integrity In..
Difference between HTMLCollection, NodeLists, and arrays of objects http://stackoverflow.com/questions/15763358/difference-between-htmlcollection-nodelists-and-arrays-of-objects in mind that arrays are just objects themselves . Browsers tend to display arrays and array like objects in a special way like..
Why does everyone like jQuery more than prototype/script.aculo.us or MooTools or whatever? [closed] http://stackoverflow.com/questions/176324/why-does-everyone-like-jquery-more-than-prototype-script-aculo-us-or-mootools-or jQuery. I find jQuery to be far more powerful in that I tend to write far fewer lines of code than with Prototype. I think..
jQuery : find and wrap textnode with some element http://stackoverflow.com/questions/1788939/jquery-find-and-wrap-textnode-with-some-element with some element my HTML code body Firebrand will tend to burn any bricks out there. so the best idea is to ignore..
Why does my spinner GIF stop while jQuery ajax call is running? http://stackoverflow.com/questions/191413/why-does-my-spinner-gif-stop-while-jquery-ajax-call-is-running so resource intensive that the browser is unable to tend to its animated GIFs Update Here's the code that refreshes the..
http://stackoverflow.com/questions/191881/serializing-to-json-in-jquery if it exists now that it has been completely specified. I tend to trust what he says on JavaScript matters Newer browsers support..
What are techniques to get around the IE file download security rules? http://stackoverflow.com/questions/2064882/what-are-techniques-to-get-around-the-ie-file-download-security-rules isn't disable the button. This isn't perfect as there will tend to be a delay but it may be good enough for whatever you're..
CSS parser/abstracter? How to convert stylesheet into object http://stackoverflow.com/questions/2226869/css-parser-abstracter-how-to-convert-stylesheet-into-object because mozilla just drops them. Various browsers also tend to have their own way of displaying colors as above if your..
Why return this.each(function()) in jQuery plugins? http://stackoverflow.com/questions/2678185/why-return-this-eachfunction-in-jquery-plugins and examples I have seen for developing jQuery plugins tend to return this.each function Plugin code here at the end of..
Accessing web Service from jQuery - cross domain http://stackoverflow.com/questions/2697557/accessing-web-service-from-jquery-cross-domain before we can suggest which technique you should use. I tend to favor JSONP . But in the meantime here's some light reading..
What does (function($) {})(jQuery); mean? http://stackoverflow.com/questions/2937227/what-does-function-jquery-mean when writing a framework What does this do I know it extends jQuery somehow but is there anything else interesting to know.. Type 3 function Attach this new method to jQuery .fn.extend var defaults var options .extend defaults options This is where.. method to jQuery .fn.extend var defaults var options .extend defaults options This is where you write your plugin's name..
Can jQuery change css style definition? (not individual css of each element) http://stackoverflow.com/questions/3164740/can-jquery-change-css-style-definition-not-individual-css-of-each-element DOM access to stylesheets but it's one of those things we tend to avoid because IE needs a load of compatibility cruft. A better..
jQuery, get html of a whole element http://stackoverflow.com/questions/3614212/jquery-get-html-of-a-whole-element div .append #div1 .clone .html Or make it a plugin most tend to call this outerHTML like this jQuery.fn.outerHTML function..
if checkbox is checked, do this http://stackoverflow.com/questions/4243554/if-checkbox-is-checked-do-this this.checked Andy E has done a great write up on how we tend to overuse jQuery Utilizing the awesome power of jQuery to access..
Escape HTML using jQuery [duplicate] http://stackoverflow.com/questions/6020714/escape-html-using-jquery
http://stackoverflow.com/questions/7261619/jquery-data-vs-attr was a contrived example. For storing color values I would tend to use numeric hex notation i.e. 0xABC123 but I should also..
http://stackoverflow.com/questions/7262116/jquery-selectors-efficiency 'div#someId' Since I write my CSS in the div#someId form I tend to do my selectors the same way am I causing Sizzle to perform..
Why define anonymous function and pass it jQuery as the argument? http://stackoverflow.com/questions/10371539/why-define-anonymous-function-and-pass-it-jquery-as-the-argument prefer to do this inside of a JavaScript Module pattern so that I can provide encapsulation and privacy for my code. I tend to use the Revealing Module pattern see the first link above to provide access to the bits that I need outside of my module... a Module and the DOMReady function Define MyApp as a revealing module MyApp function Backbone var View Backbone.View.extend do stuff here return init function var view new View #some div .html view.render .el Backbone jQuery Run MyApp in DOMReady..
NonSQL: initialization of DB -object in browser console? DB -logic in the user-space? http://stackoverflow.com/questions/11060894/nonsql-initialization-of-db-object-in-browser-console-db-logic-in-the-user-s I feel some non sql db is for this purpose because it looks like the computation is expensive in non sql db and hence tend to be moved to the userspace. So by which NonSQL db I can initialize the DB object in the user space probably in things..
Simple example about CouchJS in userspace for example with Browser? http://stackoverflow.com/questions/11076076/simple-example-about-couchjs-in-userspace-for-example-with-browser for CouchDB CouchDB a NonSQL db where you execute most things in user space with things such as JS because things tend to be expensive to execute on the database level Integrity In information security integrity means that data cannot be modified..
Difference between HTMLCollection, NodeLists, and arrays of objects http://stackoverflow.com/questions/15763358/difference-between-htmlcollection-nodelists-and-arrays-of-objects they have numeric properties and a length property keep in mind that arrays are just objects themselves . Browsers tend to display arrays and array like objects in a special way like ... ... ... . What is the elusive NodeLists all about and..
Why does everyone like jQuery more than prototype/script.aculo.us or MooTools or whatever? [closed] http://stackoverflow.com/questions/176324/why-does-everyone-like-jquery-more-than-prototype-script-aculo-us-or-mootools-or this question Having used Prototype Scriptaculous and jQuery. I find jQuery to be far more powerful in that I tend to write far fewer lines of code than with Prototype. I think what makes it particularly useful powerful is The chaining..
jQuery : find and wrap textnode with some element http://stackoverflow.com/questions/1788939/jquery-find-and-wrap-textnode-with-some-element find and wrap textnode with some element my HTML code body Firebrand will tend to burn any bricks out there. so the best idea is to ignore any active firebrand if you are a bricks. Otherwise you can..
Why does my spinner GIF stop while jQuery ajax call is running? http://stackoverflow.com/questions/191413/why-does-my-spinner-gif-stop-while-jquery-ajax-call-is-running yet. Any thoughts Is the ajax call or the client side databinding so resource intensive that the browser is unable to tend to its animated GIFs Update Here's the code that refreshes the grid. Not sure if this is synchronous or asynchronous. updateConcessions..
http://stackoverflow.com/questions/191881/serializing-to-json-in-jquery in jQuery yesterday that utilizes the JSON.parse method if it exists now that it has been completely specified. I tend to trust what he says on JavaScript matters Newer browsers support the JSON object natively. The current version of Crockford's..
What are techniques to get around the IE file download security rules? http://stackoverflow.com/questions/2064882/what-are-techniques-to-get-around-the-ie-file-download-security-rules When the form is in a valid state enable the button when it isn't disable the button. This isn't perfect as there will tend to be a delay but it may be good enough for whatever you're doing. Do basic validation that doesn't require round trips..
CSS parser/abstracter? How to convert stylesheet into object http://stackoverflow.com/questions/2226869/css-parser-abstracter-how-to-convert-stylesheet-into-object above . If you're in Firefox you won't see any webkit styles because mozilla just drops them. Various browsers also tend to have their own way of displaying colors as above if your actual .css file has a given color set to #fff and you check..
Why return this.each(function()) in jQuery plugins? http://stackoverflow.com/questions/2678185/why-return-this-eachfunction-in-jquery-plugins this.each function in jQuery plugins Some of the tutorials and examples I have seen for developing jQuery plugins tend to return this.each function Plugin code here at the end of the function that instantiates the plugin but I have yet to..
Accessing web Service from jQuery - cross domain http://stackoverflow.com/questions/2697557/accessing-web-service-from-jquery-cross-domain JSONP Proxies or Flash. We'll need a little more information before we can suggest which technique you should use. I tend to favor JSONP . But in the meantime here's some light reading http taossa.com index.php 2007 02 08 same origin policy https..
What does (function($) {})(jQuery); mean? http://stackoverflow.com/questions/2937227/what-does-function-jquery-mean about these Perhaps an explanation will come in handy someday when writing a framework What does this do I know it extends jQuery somehow but is there anything else interesting to know about this function jQuery What is the difference between.. jQuery Type 2 function .jPluginName jQuery Type 3 function Attach this new method to jQuery .fn.extend var defaults var options .extend defaults options This is where you write your plugin's name pluginname function Iterate.. function .jPluginName jQuery Type 3 function Attach this new method to jQuery .fn.extend var defaults var options .extend defaults options This is where you write your plugin's name pluginname function Iterate over the current set of matched..
Can jQuery change css style definition? (not individual css of each element) http://stackoverflow.com/questions/3164740/can-jquery-change-css-style-definition-not-individual-css-of-each-element css stylesheet share improve this question There is DOM access to stylesheets but it's one of those things we tend to avoid because IE needs a load of compatibility cruft. A better way would be typically be to trigger the change indirectly..
jQuery, get html of a whole element http://stackoverflow.com/questions/3614212/jquery-get-html-of-a-whole-element You can clone it to get the entire contents like this var html div .append #div1 .clone .html Or make it a plugin most tend to call this outerHTML like this jQuery.fn.outerHTML function return jQuery ' div ' .append this.eq 0 .clone .html Then..
if checkbox is checked, do this http://stackoverflow.com/questions/4243554/if-checkbox-is-checked-do-this var c this.checked '#f00' '#09f' 'p' .css 'color' c On using this.checked Andy E has done a great write up on how we tend to overuse jQuery Utilizing the awesome power of jQuery to access properties of an element . The article specifically treats..
Escape HTML using jQuery [duplicate] http://stackoverflow.com/questions/6020714/escape-html-using-jquery
http://stackoverflow.com/questions/7261619/jquery-data-vs-attr color' .length 6 '#bar' .attr 'data color' .length 6 This was a contrived example. For storing color values I would tend to use numeric hex notation i.e. 0xABC123 but I should also note that hex was parsed incorrectly in jQuery versions before..
http://stackoverflow.com/questions/7262116/jquery-selectors-efficiency or the tag name as well var div '#someId' OR var div 'div#someId' Since I write my CSS in the div#someId form I tend to do my selectors the same way am I causing Sizzle to perform extra work assuming QuerySelectorAll is unavailable javascript..
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