javascript Programming Glossary: special
jQuery $(this) vs this http://stackoverflow.com/questions/1051782/jquery-this-vs-this can be called directly on the form. Basically we need for special jQuery only functions. Is this correct javascript jquery this..
Access / process (nested) objects, arrays or JSON http://stackoverflow.com/questions/11922383/access-process-nested-objects-arrays-or-json which can contain other data types objects and arrays a special form of objects . Both types expose a key value structure. Keys.. it is advisable to read the MDN JavaScript Guide especially the sections Working with Objects Arrays share improve this..
jQuery Mobile: document ready vs page events http://stackoverflow.com/questions/14468659/jquery-mobile-document-ready-vs-page-events any better but you will have much better code overview especially while creating a jQuery Mobile application. There's also another.. creating a jQuery Mobile application. There's also another special jQuery Mobile event and it is called mobileinit .When jQuery..
Elegant workaround for JavaScript floating point number problem http://stackoverflow.com/questions/1458633/elegant-workaround-for-javascript-floating-point-number-problem doing. If you really need your results to add up exactly especially when you work with money use a special decimal datatype. If.. add up exactly especially when you work with money use a special decimal datatype. If you just don ™t want to see all those extra..
How to initialize javascript date to a particular timezone http://stackoverflow.com/questions/15141762/how-to-initialize-javascript-date-to-a-particular-timezone or Opera browsers you can now do the following without any special libraries new Date .toLocaleString en US timeZone America New_York..
What is the 'new' keyword in JavaScript? http://stackoverflow.com/questions/1646698/what-is-the-new-keyword-in-javascript this.a 'first' ObjMaker is just a function there's nothing special about it that makes it a constructor. ObjMaker.prototype.b 'second'..
What is JSONP all about? http://stackoverflow.com/questions/2067472/what-is-jsonp-all-about your request to a server that is JSONP enabled you pass a special parameter that tells the server a little bit about your page...
Why split the <script> tag when writing it with document.write()? http://stackoverflow.com/questions/236073/why-split-the-script-tag-when-writing-it-with-document-write on an actual script close tag. In XHTML there is no such special handling for script blocks so any or character inside them must..
JavaScript “this” keyword http://stackoverflow.com/questions/3127429/javascript-this-keyword maintains as it evaluates JavaScript code like a special CPU register which holds a reference to an object. The interpreter.. ThisBinding to be specified in the arguments list. These special functions take a so called thisArg which becomes the ThisBinding.. the ThisBinding when calling the function §10.4.3 . These special built in functions are Function.prototype.apply thisArg argArray..
Does it matter which equals operator (== vs ===) I use in JavaScript comparisons? http://stackoverflow.com/questions/359494/does-it-matter-which-equals-operator-vs-i-use-in-javascript-comparisons types and act consistently with one another except in a special case . var a 1 2 3 var b 1 2 3 var c x 1 y 2 var d x 1 y 2 var.. false a b false c d false c d false e f true e f true The special case is when you compare a literal with an object that evaluates..
How do you access the matched groups in a javascript regex? http://stackoverflow.com/questions/432493/how-do-you-access-the-matched-groups-in-a-javascript-regex statement and since the string I was logging A had a special value it was trying to find the value of the next parameter...
JavaScript property access: dot notation vs. brackets? http://stackoverflow.com/questions/4968406/javascript-property-access-dot-notation-vs-brackets bracket notation allows access to properties containing special characters and selection of properties using variables share..
On - window.location.hash - change? http://stackoverflow.com/questions/680785/on-window-location-hash-change in form of a somewhat lesser known jQuery feature jQuery special events . With this feature you essentially get to run some setup.. to understand this support problem the implementation of a special event of this kind is trivial to get a simple 98 working version..
Building a Chrome Extension - Inject code in a page using a Content script http://stackoverflow.com/questions/9515704/building-a-chrome-extension-inject-code-in-a-page-using-a-content-script of the chrome. APIs in the script you have to implement a special event handler as described in this answer Chrome extension retrieving..
Find DOM element by ID when ID contains square brackets? http://stackoverflow.com/questions/1239095/find-dom-element-by-id-when-id-contains-square-brackets Try alert #something id .parent .parent .attr id See Special Characters In Selectors in the second paragraph . share improve..
Get host name in JavaScript http://stackoverflow.com/questions/1368264/get-host-name-in-javascript it in chrome and it returned http sub.domain.com port . Special thanks to @torazaburo for mentioning that to me. share improve..
User recognition without cookies or local storage http://stackoverflow.com/questions/15966812/user-recognition-without-cookies-or-local-storage W . index w_item debug_dw deltaW . index this dw index Special for script debugging debug_vars array_merge row_data array.. Y Y debug_dw debug_w array deltaBias 1 END foreach Special for script debugging empty_data_row array for i 1 i n_columns..
AJAX and Client-Server Architecture with JavaScript http://stackoverflow.com/questions/2073939/ajax-and-client-server-architecture-with-javascript protocol for two way communication with a remote host. Special Mention If you are interested in the world of Node JS you can't..
Regular Expression for password validation http://stackoverflow.com/questions/2370015/regular-expression-for-password-validation
Sanitize/Rewrite HTML on the Client Side http://stackoverflow.com/questions/295566/sanitize-rewrite-html-on-the-client-side ' ' ' var tagOrComment new RegExp ' ' Comment body. ' ^ ' Special raw text elements whose content should be elided. ' script b'..
JavaScript: Add elements in textNode http://stackoverflow.com/questions/3963872/javascript-add-elements-in-textnode the nodeValue property contains the text var strSearch Special String var pos strSrc.indexOf strSearch if pos 0 var fragment..
Javascript e.keyCode doesn't catch Backspace/Del in IE http://stackoverflow.com/questions/4084715/javascript-e-keycode-doesnt-catch-backspace-del-in-ie and backspace I suggest using keydown keyup instead. Special keys Explorer doesn't fire the keypress event for delete end..
window.getSelection return html [duplicate] http://stackoverflow.com/questions/5222814/window-getselection-return-html Here's the list of functions https developer.mozilla.org Special Tags tag DOM language en javascript jquery html dom execcommand..
javascript dom, how to handle “special properties” as versus attributes? http://stackoverflow.com/questions/7006253/javascript-dom-how-to-handle-special-properties-as-versus-attributes and getAttribute are broken in older versions of IE . Special cases Attributes of form elements. Since each form input is..
How to set focus on the last element for which the window pop ups on error http://stackoverflow.com/questions/9603734/how-to-set-focus-on-the-last-element-for-which-the-window-pop-ups-on-error i if inputs i .getAttribute 'type' 'text' if checkSpecialChars inputs i .value message Special characters found in element.. 'text' if checkSpecialChars inputs i .value message Special characters found in element ' message inputs i .getAttribute.. message MyPopUpWin message return true function checkSpecialChars fileOnlyName if ^a z0 9 . gi .test fileOnlyName return..
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