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2014/10/16 ¤W¤È 12:09:29
jquery Programming Glossary: thusjqgrid nested subgrid 4th level subgrid always returns first rowid of the subgrid http://stackoverflow.com/questions/10240492/jqgrid-nested-subgrid-4th-level-subgrid-always-returns-first-rowid-of-the-subgri stills returns the first row id of the third subgrid and thus for every row on the third subgrid the children subgrid always..
http://stackoverflow.com/questions/10684482/jquery-css-show-div the cookie javascript is going to have to be modified and thus having to remove css display none on the popup div. I have no..
Should all jquery events be bound to $(document)? http://stackoverflow.com/questions/12824549/should-all-jquery-events-be-bound-to-document events will bubble through each delegated event handler thus improving the performance. Putting all delegated events on the..
How to disable/enable an input with jQuery? http://stackoverflow.com/questions/1414365/how-to-disable-enable-an-input-with-jquery only dealing with one element assuming an event handler thus 'this' this.disabled true The advantage to using the .prop or..
jQuery how to bind onclick event to dynamically added HTML element http://stackoverflow.com/questions/1525664/jquery-how-to-bind-onclick-event-to-dynamically-added-html-element a clone of the element to append is created for each and thus the attached event observer is lost. An alternative way to do..
How do I scroll a row of a table into view (element.scrollintoView) using jQuery? http://stackoverflow.com/questions/1805808/how-do-i-scroll-a-row-of-a-table-into-view-element-scrollintoview-using-jquery jQuery. The table is inside a div which has overflow auto thus causing a vertical scrollbar. I now want to autoscroll my container..
http://stackoverflow.com/questions/2177548/load-json-into-variable The main issue being that .getJSON will run asynchronously thus your Javascript will progress past the expression which invokes..
How can I remove the location hash without causing the page to scroll? http://stackoverflow.com/questions/2295845/how-can-i-remove-the-location-hash-without-causing-the-page-to-scroll a href #_ No jumping a # by itself is equivelent to _top thus causes a scroll to the top of the page share improve this answer..
Can I disable a CSS :hover effect via JavaScript? http://stackoverflow.com/questions/2754546/can-i-disable-a-css-hover-effect-via-javascript kicks in remove the nojQuery class from the body element thus making the CSS hover styles disappear. function 'body' .removeClass..
jQuery Webpage Preview [duplicate] http://stackoverflow.com/questions/3162815/jquery-webpage-preview scale the contents of an iframe so that it's a thumbnail thus achieving the effect you want. For example html head if IE style..
Passing data to a jQuery UI Dialog http://stackoverflow.com/questions/394491/passing-data-to-a-jquery-ui-dialog of a GET since a cancel action has side effects and thus doesn't comply with GET semantics ... share improve this answer..
Track event in google analytics upon clicking form submit http://stackoverflow.com/questions/4086587/track-event-in-google-analytics-upon-clicking-form-submit and then not have to worry about the page changing and thus have all the time in the world for GA to process AND your new.. You can force the form to open its action in a new window thus leaving all background processes on the main page working and..
Using jQuery delay() with css() http://stackoverflow.com/questions/5396119/using-jquery-delay-with-css a css property does not work via that mechanism and thus is not affected by the delay directive. There is a workaround..
http://stackoverflow.com/questions/5874652/prop-vs-attr current visible state except in some older versions of IE thus making things still harder . The attribute tells you nothing..
jQuery 1.6: backgroundPosition vs backgroundPositionX and FF4 compatibility http://stackoverflow.com/questions/6322347/jquery-1-6-backgroundposition-vs-backgroundpositionx-and-ff4-compatibility JQuery is unable to animate two values at the same time thus you saw that inputting two values for backgroundPosition did..
jQuery text() call preserves newlines in Firefox but not in IE http://stackoverflow.com/questions/656605/jquery-text-call-preserves-newlines-in-firefox-but-not-in-ie will normalize all assignments to the innerHTML property thus causing the effect demonstrated below. This text fills the textarea..
Using jQuery to grab the content from CKEditor's iframe http://stackoverflow.com/questions/924145/using-jquery-to-grab-the-content-from-ckeditors-iframe the textbox for content... which of course it doesn't find thus returning a blank content body. My approach to this is to create..
http://stackoverflow.com/questions/970388/jquery-disable-a-link fire as normal as the if statement will not be entered and thus the default behaviour will not be prevented 'ul li' .click function..
JQuery: Selecting Text in an Element (akin to highlighting with your mouse) http://stackoverflow.com/questions/985272/jquery-selecting-text-in-an-element-akin-to-highlighting-with-your-mouse in other terms. Is this possible My code so far is thus html a href javascript onclick SelectText 'xhtml code' Select..
How to Parse XML Cross-domain in jQuery? http://stackoverflow.com/questions/10068963/how-to-parse-xml-cross-domain-in-jquery name that we may pass in as a parameter i.e. callback Thus the response from the server may look something like this if..
Multiple ajax calls at same time http://stackoverflow.com/questions/10150159/multiple-ajax-calls-at-same-time '#load_deal' getData ' tasks' '#task_frames' '#load_task' Thus rather than writing four separate handlers we exploit the language's..
How to detect the dragleave event in Firefox when dragging outside the window http://stackoverflow.com/questions/10253663/how-to-detect-the-dragleave-event-in-firefox-when-dragging-outside-the-window the element but also when entering a child element. Thus when dragleave fires your mouse may very well still be within..
How to get an AJAX get-request to wait for the page to be rendered before returning a response? http://stackoverflow.com/questions/11486256/how-to-get-an-ajax-get-request-to-wait-for-the-page-to-be-rendered-before-return bar Loading Results and then displays the results. Thus my Ajax request always returns empty results and looks like..
Jquery datepicker popup not closing on select date in IE8 http://stackoverflow.com/questions/1704398/jquery-datepicker-popup-not-closing-on-select-date-in-ie8 label returns false too. Thus the length is null or not an object error. Now I'm not sure..
Check if object is a jQuery object http://stackoverflow.com/questions/1853223/check-if-object-is-a-jquery-object to those found on jQuery.prototype aka jQuery.fn . Thus you get a new object where instanceof jQuery is true . 1 It'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 the input will be erroneous. Not always but sometimes. Thus there's a dilemma. If the client tries to do something fancy..
Detecting Arrow key press in IE via javascript/jQuery http://stackoverflow.com/questions/2217553/detecting-arrow-key-press-in-ie-via-javascript-jquery choice. It even literally mentions about the arrow keys Thus you really need to hook on either the keydown or keyup events...
jQuery single quote in JSON response http://stackoverflow.com/questions/2275359/jquery-single-quote-in-json-response the jQuery logic is based on if JSON is not defined . Thus jQuery can only be as permissive as that underlying implementation..
http://stackoverflow.com/questions/2433966/iframe-contents-change-event yes it does seem to fire when the page reloads internally Thus you might try 'iframe#yourId' .load function alert the iframe..
JavaScript: Changing src-attribute of a embed-tag http://stackoverflow.com/questions/2493706/javascript-changing-src-attribute-of-a-embed-tag are handled differently from a normal DOM element. Thus changing the src attribute might not trigger the action you..
http://stackoverflow.com/questions/2660226/should-one-replace-the-usage-addjsondata-of-jqgrid-to-the-usage-of-setgridparam .change myRefresh .keyup myKeyRefresh .trigger 'change' . Thus I construct the url parameter of jqGrid only in one place inside..
http://stackoverflow.com/questions/2710548/how-do-i-use-jquery-validate-remote-validation-on-a-field-that-depends-on-anothe the remote request to be triggered again using .element . Thus my code is as follows select.group_id .change function .email_addr..
Accessing relative URL's via “ajax” from “file://” content http://stackoverflow.com/questions/3430638/accessing-relative-urls-via-ajax-from-file-content HTML fragments dynamically with subsequent processing. Thus I've got simple jQuery code like this '#target' .load '. content_fragment.html'.. that I might run from a thumb drive or something. Thus content_fragment.html is just another local file just like the..
How can I better protect my php, jquery, ajax requests from malicious users http://stackoverflow.com/questions/4193825/how-can-i-better-protect-my-php-jquery-ajax-requests-from-malicious-users .ajax url url dataType 'json' data data success callback Thus to do your postJSON concept you'd just add a type parameter..
jqgrid retrieve data of cell and manipulate it http://stackoverflow.com/questions/4407273/jqgrid-retrieve-data-of-cell-and-manipulate-it like 4 5 german writing I want to replace the with a . . Thus convert 4 5 to 4.5 . But I'm struggling with getting the data..
What are some good examples of JQuery using JSONP talking to .net? http://stackoverflow.com/questions/448879/what-are-some-good-examples-of-jquery-using-jsonp-talking-to-net to write a page which uses JQuery to call another website Thus I need to use JSONP which hosts the webservice webpage either..
Copy to clipboard without Flash http://stackoverflow.com/questions/6355300/copy-to-clipboard-without-flash contain things like passwords or credit card numbers. Thus browsers rightly don't allow Javascript access to it some allow..
Send array with Ajax to PHP script http://stackoverflow.com/questions/9001526/send-array-with-ajax-to-php-script you send data via POST it needs to be as a keyvalue pair. Thus data dataString is wrong. Instead do data data dataString ..
jqgrid nested subgrid 4th level subgrid always returns first rowid of the subgrid http://stackoverflow.com/questions/10240492/jqgrid-nested-subgrid-4th-level-subgrid-always-returns-first-rowid-of-the-subgri to return the rowdid from the following events but no luck it stills returns the first row id of the third subgrid and thus for every row on the third subgrid the children subgrid always returns the same. subGridRowExpanded always returns first..
http://stackoverflow.com/questions/10684482/jquery-css-show-div show the popup from a link it will not show. Some how the cookie javascript is going to have to be modified and thus having to remove css display none on the popup div. I have no idea what to do. This is the current code http jsfiddle.net..
Should all jquery events be bound to $(document)? http://stackoverflow.com/questions/12824549/should-all-jquery-events-be-bound-to-document close to the target object as practical. This means that fewer events will bubble through each delegated event handler thus improving the performance. Putting all delegated events on the document object is the worst possible performance because..
How to disable/enable an input with jQuery? http://stackoverflow.com/questions/1414365/how-to-disable-enable-an-input-with-jquery probably a little faster than the other two options if you are only dealing with one element assuming an event handler thus 'this' this.disabled true The advantage to using the .prop or .attr methods is that you can set the property for a bunch..
jQuery how to bind onclick event to dynamically added HTML element http://stackoverflow.com/questions/1525664/jquery-how-to-bind-onclick-event-to-dynamically-added-html-element you call append on a jQuery set with more than one element a clone of the element to append is created for each and thus the attached event observer is lost. An alternative way to do it would be to create the link for each element function handler..
How do I scroll a row of a table into view (element.scrollintoView) using jQuery? http://stackoverflow.com/questions/1805808/how-do-i-scroll-a-row-of-a-table-into-view-element-scrollintoview-using-jquery using jQuery I'm dynamically adding rows to a table using jQuery. The table is inside a div which has overflow auto thus causing a vertical scrollbar. I now want to autoscroll my container div to the last row. What's the jQuery version of tr.scrollintoView..
http://stackoverflow.com/questions/2177548/load-json-into-variable json 'success' function data json data return json The main issue being that .getJSON will run asynchronously thus your Javascript will progress past the expression which invokes it even before its success callback fires so there are no..
How can I remove the location hash without causing the page to scroll? http://stackoverflow.com/questions/2295845/how-can-i-remove-the-location-hash-without-causing-the-page-to-scroll
Can I disable a CSS :hover effect via JavaScript? http://stackoverflow.com/questions/2754546/can-i-disable-a-css-hover-effect-via-javascript
jQuery Webpage Preview [duplicate] http://stackoverflow.com/questions/3162815/jquery-webpage-preview will only see the front page etc . It is possible to actually scale the contents of an iframe so that it's a thumbnail thus achieving the effect you want. For example html head if IE style #frame zoom 0.2 style endif style #frame width 800px height..
Passing data to a jQuery UI Dialog http://stackoverflow.com/questions/394491/passing-data-to-a-jquery-ui-dialog
Track event in google analytics upon clicking form submit http://stackoverflow.com/questions/4086587/track-event-in-google-analytics-upon-clicking-form-submit and who don't block GA is as follows You can do an AJAX submit and then not have to worry about the page changing and thus have all the time in the world for GA to process AND your new page to load in place of the old one. You can force the form.. process AND your new page to load in place of the old one. You can force the form to open its action in a new window thus leaving all background processes on the main page working and preventing the race condition you're worried about. The reason..
Using jQuery delay() with css() http://stackoverflow.com/questions/5396119/using-jquery-delay-with-css this question delay works with the animation fx queue . Changing a css property does not work via that mechanism and thus is not affected by the delay directive. There is a workaround you can inject the property change as a queued operation like..
http://stackoverflow.com/questions/5874652/prop-vs-attr The attribute value reflects the default rather than the current visible state except in some older versions of IE thus making things still harder . The attribute tells you nothing about the whether the checkbox on the page is checked. See..
jQuery 1.6: backgroundPosition vs backgroundPositionX and FF4 compatibility http://stackoverflow.com/questions/6322347/jquery-1-6-backgroundposition-vs-backgroundpositionx-and-ff4-compatibility background position share improve this question Firstly JQuery is unable to animate two values at the same time thus you saw that inputting two values for backgroundPosition did not work at all. Also note that for px values the JQuery documentation..
jQuery text() call preserves newlines in Firefox but not in IE http://stackoverflow.com/questions/656605/jquery-text-call-preserves-newlines-in-firefox-but-not-in-ie for example through the DOM. In any case Internet Explorer will normalize all assignments to the innerHTML property thus causing the effect demonstrated below. This text fills the textarea at page load. This too contains line breaks and multiple..
Using jQuery to grab the content from CKEditor's iframe http://stackoverflow.com/questions/924145/using-jquery-to-grab-the-content-from-ckeditors-iframe And serialize ignores the iframe and looks only into the textbox for content... which of course it doesn't find thus returning a blank content body. My approach to this is to create a hook onto the onchange event of CKEditor and concurrently..
http://stackoverflow.com/questions/970388/jquery-disable-a-link expanded . If it is visible i.e. not hidden the link should fire as normal as the if statement will not be entered and thus the default behaviour will not be prevented 'ul li' .click function e if 'ul.expanded' .is ' hidden' e.preventDefault 'ul'..
JQuery: Selecting Text in an Element (akin to highlighting with your mouse) http://stackoverflow.com/questions/985272/jquery-selecting-text-in-an-element-akin-to-highlighting-with-your-mouse a bear to research because everyone talks about select or highlight in other terms. Is this possible My code so far is thus html a href javascript onclick SelectText 'xhtml code' Select Code a code id xhtml code Some Code here code js jquery function..
How to Parse XML Cross-domain in jQuery? http://stackoverflow.com/questions/10068963/how-to-parse-xml-cross-domain-in-jquery padding around the string in the form of a JavaScript function name that we may pass in as a parameter i.e. callback Thus the response from the server may look something like this if we were to look at it in the Firebug or Chrome NET tab processData..
Multiple ajax calls at same time http://stackoverflow.com/questions/10150159/multiple-ajax-calls-at-same-time '#load_messages' getData ' deals' '#new_deals_container' '#load_deal' getData ' tasks' '#task_frames' '#load_task' Thus rather than writing four separate handlers we exploit the language's ability to form closures and call the same function..
How to detect the dragleave event in Firefox when dragging outside the window http://stackoverflow.com/questions/10253663/how-to-detect-the-dragleave-event-in-firefox-when-dragging-outside-the-window very similarly to mouseout in that it fires not only when leaving the element but also when entering a child element. Thus when dragleave fires your mouse may very well still be within the bounds of the original element. The solution I came up..
How to get an AJAX get-request to wait for the page to be rendered before returning a response? http://stackoverflow.com/questions/11486256/how-to-get-an-ajax-get-request-to-wait-for-the-page-to-be-rendered-before-return from Site2 on Site1. The problem is that Site2 displays a progress bar Loading Results and then displays the results. Thus my Ajax request always returns empty results and looks like this See the red boxed portion Click for larger image However..
Jquery datepicker popup not closing on select date in IE8 http://stackoverflow.com/questions/1704398/jquery-datepicker-popup-not-closing-on-select-date-in-ie8 undefined returns false and then if targetedControl.tagName.toLowerCase label returns false too. Thus the length is null or not an object error. Now I'm not sure if the datepicker popup not closing in IE and the script error..
Check if object is a jQuery object http://stackoverflow.com/questions/1853223/check-if-object-is-a-jquery-object to point to a new instance of jQuery setting it's properties to those found on jQuery.prototype aka jQuery.fn . Thus you get a new object where instanceof jQuery is true . 1 It's actually new jQuery.prototype.init foo the constructor logic..
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 stipulate how an application does something it's possible that the input will be erroneous. Not always but sometimes. Thus there's a dilemma. If the client tries to do something fancy like run an AJAX transaction to let the server vet the form..
Detecting Arrow key press in IE via javascript/jQuery http://stackoverflow.com/questions/2217553/detecting-arrow-key-press-in-ie-via-javascript-jquery keystrokes such as arrow keys .keydown or .keyup is a better choice. It even literally mentions about the arrow keys Thus you really need to hook on either the keydown or keyup events. Here's an SSCCE with keydown just copy'n'paste'n'run it...
jQuery single quote in JSON response http://stackoverflow.com/questions/2275359/jquery-single-quote-in-json-response as json2.js where applicable which on a side note is the library the jQuery logic is based on if JSON is not defined . Thus jQuery can only be as permissive as that underlying implementation parseJSON function data ... Attempt to parse using the..
http://stackoverflow.com/questions/2433966/iframe-contents-change-event sure whether it fires when the iframe changes itself. edit yes it does seem to fire when the page reloads internally Thus you might try 'iframe#yourId' .load function alert the iframe has been loaded I can't try IE at the moment. share improve..
JavaScript: Changing src-attribute of a embed-tag http://stackoverflow.com/questions/2493706/javascript-changing-src-attribute-of-a-embed-tag their special uses video audio flash activex ... in some browsers are handled differently from a normal DOM element. Thus changing the src attribute might not trigger the action you expect. The best thing is to remove the existing embed object..
http://stackoverflow.com/questions/2660226/should-one-replace-the-usage-addjsondata-of-jqgrid-to-the-usage-of-setgridparam of the controls one of the comboboxes like jQuery #selector .change myRefresh .keyup myKeyRefresh .trigger 'change' . Thus I construct the url parameter of jqGrid only in one place inside of the change handle and change datatype to 'json' inside..
http://stackoverflow.com/questions/2710548/how-do-i-use-jquery-validate-remote-validation-on-a-field-that-depends-on-anothe will remove the cache of the remote request and allow the remote request to be triggered again using .element . Thus my code is as follows select.group_id .change function .email_addr .removeData previousValue clear cache when changing group..
Accessing relative URL's via “ajax” from “file://” content http://stackoverflow.com/questions/3430638/accessing-relative-urls-via-ajax-from-file-content and one of the things I want to demonstrate involves fetching HTML fragments dynamically with subsequent processing. Thus I've got simple jQuery code like this '#target' .load '. content_fragment.html' function this .doSomething I'm doing all.. from file URLs because the whole thing is part of a presentation that I might run from a thumb drive or something. Thus content_fragment.html is just another local file just like the main page that contains that code. Now this all works just..
How can I better protect my php, jquery, ajax requests from malicious users http://stackoverflow.com/questions/4193825/how-can-i-better-protect-my-php-jquery-ajax-requests-from-malicious-users docs This is a shorthand Ajax function which is equivalent to .ajax url url dataType 'json' data data success callback Thus to do your postJSON concept you'd just add a type parameter to it .ajax url url type 'POST' the new bit dataType 'json'..
jqgrid retrieve data of cell and manipulate it http://stackoverflow.com/questions/4407273/jqgrid-retrieve-data-of-cell-and-manipulate-it only allow the numbers 0 24 and if the user inserts a number like 4 5 german writing I want to replace the with a . . Thus convert 4 5 to 4.5 . But I'm struggling with getting the data the user entered. The method I'm using always returns blank...
What are some good examples of JQuery using JSONP talking to .net? http://stackoverflow.com/questions/448879/what-are-some-good-examples-of-jquery-using-jsonp-talking-to-net JSONP to talk to a .net page or webservice I'm attempting to write a page which uses JQuery to call another website Thus I need to use JSONP which hosts the webservice webpage either is fine and I can't find a good example of this. .net jquery..
Copy to clipboard without Flash http://stackoverflow.com/questions/6355300/copy-to-clipboard-without-flash user's clipboard is a security relevant resource since it could contain things like passwords or credit card numbers. Thus browsers rightly don't allow Javascript access to it some allow it with a warning shown that the user has confirm or with..
Send array with Ajax to PHP script http://stackoverflow.com/questions/9001526/send-array-with-ajax-to-php-script
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