2014/10/16 上午 12:01:47
jquery Programming Glossary: aboveEvents triggered by dynamically generated element are not captured by event handler http://stackoverflow.com/questions/12829963/events-triggered-by-dynamically-generated-element-are-not-captured-by-event-hand .delegate for older versions of jQuery. If version 1.7 or above '#modal' .on 'keyup' 'input' function handler this .val name.. note the selector and event are in a different order than above '#modal' .delegate 'input' 'keyup' function handler this .val..
How do I “think in AngularJS” if I have a jQuery background? http://stackoverflow.com/questions/14994391/how-do-i-think-in-angularjs-if-i-have-a-jquery-background completely independently from the view. This helps for the above data binding maintains separation of concerns and introduces.. leave it at that. Separation of concerns And all of the above tie into this over arching theme keep your concerns separate...
http://stackoverflow.com/questions/171027/add-table-row-in-jquery it's valid HTML including multiple rows as per the example above. Update Revisiting this answer following recent activity with..
jQuery $(document).ready and UpdatePanels? http://stackoverflow.com/questions/256195/jquery-document-ready-and-updatepanels You shouldn't need to do anything other than the code above in order to use it as long as the UpdatePanel is on the page...
How do I select text nodes with jQuery? http://stackoverflow.com/questions/298750/how-do-i-select-text-nodes-with-jquery el Note If you're using jQuery 1.7 or earlier the code above will not work. To fix this replace addBack with andSelf . andSelf..
Get real image width and height with JavaScript in Safari/Chrome? http://stackoverflow.com/questions/318630/get-real-image-width-and-height-with-javascript-in-safari-chrome affects CSS might have on the image's dimensions the code above makes an in memory copy of the image. This is a very clever..
What is the need of JSF. When UI can be achieved from css html javascript jQuery? http://stackoverflow.com/questions/4421839/what-is-the-need-of-jsf-when-ui-can-be-achieved-from-css-html-javascript-jquery components can aid in this. In that perspective JSF stands above JSP Servlet HTML CSS JS jQuery and that's also why it's pretty..
Abort Ajax requests using jQuery http://stackoverflow.com/questions/446594/abort-ajax-requests-using-jquery to expose all of the native properties and methods so the above example still works. See The jqXHR Object jQuery API documentation..
jQuery Ajax POST example with php http://stackoverflow.com/questions/5004233/jquery-ajax-post-example-with-php also use the shorthand .post in place of .ajax in the above JavaScript code .post ' form.php' serializedData function response.. to the console console.log Response response Note The above JavaScript is made to work with jQuery 1.8 but should work with..
Can the jQuery UI Datepicker be made to disable Saturdays and Sundays (and holidays)? http://stackoverflow.com/questions/501943/can-the-jquery-ui-datepicker-be-made-to-disable-saturdays-and-sundays-and-holid do something like assuming the nationalDays function from above .selector .datepicker beforeShowDay noWeekendsOrHolidays function..
Official way to ask jQuery wait for all images to load before executing something http://stackoverflow.com/questions/544993/official-way-to-ask-jquery-wait-for-all-images-to-load-before-executing-somethin I'm looking for instead of the correct behavior described above. jquery share improve this question With jQuery you use..
How to show loading spinner in jQuery? http://stackoverflow.com/questions/68485/how-to-show-loading-spinner-in-jquery only be attached to document . This would transform the above snippet to var loading '#loadingDiv' .hide document .ajaxStart..
http://stackoverflow.com/questions/7261619/jquery-data-vs-attr only accommodate string values. Continuing my example from above '#foo' .data 'foo' 'baz' console.log '#foo' .attr 'data foo'..
how to bind fancybox to dynamic added element? http://stackoverflow.com/questions/9081571/how-to-bind-fancybox-to-dynamic-added-element of your elements with class ajaxFancyBox as per your code above or the parent of the parent as you need it and attach jQuery.. the element with id container the parent as in the example above like #container .on focusin function a.ajaxFancyBox .fancybox.. 320 'type' 'iframe' fancybox on IMPORTANT the example above won't work like that on Chrome. The workaround is to add the..
Add rows to a table with jQuery http://stackoverflow.com/questions/10486108/add-rows-to-a-table-with-jquery jQuery I have a HTML table which consists of 5 columns. Above the HTML table there is a textbox called HowManyRows where the..
http://stackoverflow.com/questions/1122690/jquery-and-questions but that will be very verbose isn't it Example 3 var Above line defines an empty object and assigns it to the variable..
Alert when browser window closed accidentally http://stackoverflow.com/questions/1244535/alert-when-browser-window-closed-accidentally Text2 asp ListItem asp DropDownList br br div form body Above I have used '.noprompt required' .click function setConfirmUnload..
How to parse editable DIV's text with browser compatibility http://stackoverflow.com/questions/12821102/how-to-parse-editable-divs-text-with-browser-compatibility innerDOM.replace div style cursor text g br .replace div g Above regular expression works good in firefox and chrome. But not..
window.scrollTo not working in phonegap - alternative solution or workaround? http://stackoverflow.com/questions/13796234/window-scrollto-not-working-in-phonegap-alternative-solution-or-workaround scrollTo Ignored How to add vertical scroll in Phonegap Above are furthermore three similar questions that somewhat points..
Making a Simple Ajax call to controller in asp.net mvc http://stackoverflow.com/questions/16186083/making-a-simple-ajax-call-to-controller-in-asp-net-mvc print an alert with the controller method returning data. Above code just print chamara on my view. An alert is not firing...
Should you add HTML to the DOM using innerHTML or by creating new elements one by one? http://stackoverflow.com/questions/2319472/should-you-add-html-to-the-dom-using-innerhtml-or-by-creating-new-elements-one-b the code follows document .ready function jQuery method Above mentioned as the second method '#test_one' .click function startTimer..
JQuery UI tabs: How do I navigate directly to a tab from another page? http://stackoverflow.com/questions/2554951/jquery-ui-tabs-how-do-i-navigate-directly-to-a-tab-from-another-page at the foot of the browser http mysite product 3 #orders Above would be the orders tab for example. JQuery obviously intercepts..
Any alternative to jQuery change() to detect when user selects new file via dialog box in IE8? http://stackoverflow.com/questions/2993946/any-alternative-to-jquery-change-to-detect-when-user-selects-new-file-via-dial box closes. '.myInput' .change function alert this .val Above jQuery code works perfectly in all browsers apart from IE. For..
How to code one jquery function for all AJAX links http://stackoverflow.com/questions/3272384/how-to-code-one-jquery-function-for-all-ajax-links two' success function data jQuery '#two' .html data Above code is working and loading data of one.phtml and two.phtml..
How to call AJAX request on dropdown change event? http://stackoverflow.com/questions/3429176/how-to-call-ajax-request-on-dropdown-change-event with any type of HTML jQuery '#' id .html snippets id Above code is working perfectly. When I click link 'One' then String..
How to submit a form with AJAX/JSON? http://stackoverflow.com/questions/3438123/how-to-submit-a-form-with-ajax-json for var id in snippets jQuery '#' id .html snippets id Above code is working perfectly. When I click link 'One' then one.php..
Jeditable - Activate edit of X by clicking on Y http://stackoverflow.com/questions/366595/jeditable-activate-edit-of-x-by-clicking-on-y solution jquery jeditable share improve this question Above code is not quite correct either. It triggers click event on..
What is the most efficient way to get leaf nodes with jQuery http://stackoverflow.com/questions/4602431/what-is-the-most-efficient-way-to-get-leaf-nodes-with-jquery You can go with following selector 'div not has ' Above selector will select all the DIVs who don't have any children...
When to use Vanilla JavaScript vs. jQuery? http://stackoverflow.com/questions/4651923/when-to-use-vanilla-javascript-vs-jquery In general you can replace el .attr 'someName' with Above was poorly worded. getAttribute is not a replacement but it..
What is meant by ?𦧺eaking??into global scope? http://stackoverflow.com/questions/5951228/what-is-meant-by-leaking-into-global-scope simply wrong Here is the Module Pattern I Mentioned Above script type text javascript var myNamespace function var publicInstances..
jQuery Looping and Attaching Click Events http://stackoverflow.com/questions/6157645/jquery-looping-and-attaching-click-events jQuery '.movie' i .slideDown jQuery '#sort' .hide i Above is the two different variations I've tried. The second doesn't..
Scrolling to an anchor within a DIV on external click, via jQuery http://stackoverflow.com/questions/8159264/scrolling-to-an-anchor-within-a-div-on-external-click-via-jquery which contains a list of hotels grouped alphabetically. Above this division I have an alphabetical index of links which when..
How to perform a real time search and filter on a HTML table http://stackoverflow.com/questions/9127498/how-to-perform-a-real-time-search-and-filter-on-a-html-table td td Green td tr tr td Orange td td Orange td tr table Above this I have a text box which I would like to search the table..
Submit form via AJAX in jQuery http://stackoverflow.com/questions/9557761/submit-form-via-ajax-in-jquery error function xhr err alert ''Error return false Above code is working perfectly when form is loaded with whole page...
Events triggered by dynamically generated element are not captured by event handler http://stackoverflow.com/questions/12829963/events-triggered-by-dynamically-generated-element-are-not-captured-by-event-hand further up. The jQuery .on method is the way to do this or .delegate for older versions of jQuery. If version 1.7 or above '#modal' .on 'keyup' 'input' function handler this .val name this .attr 'name' Or in older versions If version 1.6 or below..
How do I “think in AngularJS” if I have a jQuery background? http://stackoverflow.com/questions/14994391/how-do-i-think-in-angularjs-if-i-have-a-jquery-background separate model layer that we can manage in any way we want completely independently from the view. This helps for the above data binding maintains separation of concerns and introduces far greater testability. Other answers mentioned this point.. testability. Other answers mentioned this point so I'll just leave it at that. Separation of concerns And all of the above tie into this over arching theme keep your concerns separate. Your view acts as the official record of what is supposed..
http://stackoverflow.com/questions/171027/add-table-row-in-jquery You can include anything within the after method as long as it's valid HTML including multiple rows as per the example above. Update Revisiting this answer following recent activity with this question. eyelidlessness makes a good comment that there..
jQuery $(document).ready and UpdatePanels? http://stackoverflow.com/questions/256195/jquery-document-ready-and-updatepanels is automatically available if an update panel is on the page. You shouldn't need to do anything other than the code above in order to use it as long as the UpdatePanel is on the page. If you need more detailed control this event passes arguments..
How do I select text nodes with jQuery? http://stackoverflow.com/questions/298750/how-do-i-select-text-nodes-with-jquery .filter function return this.nodeType 3 getTextNodesIn el Note If you're using jQuery 1.7 or earlier the code above will not work. To fix this replace addBack with andSelf . andSelf is deprecated in favour of addBack from 1.8 onwards. This..
Get real image width and height with JavaScript in Safari/Chrome? http://stackoverflow.com/questions/318630/get-real-image-width-and-height-with-javascript-in-safari-chrome
What is the need of JSF. When UI can be achieved from css html javascript jQuery? http://stackoverflow.com/questions/4421839/what-is-the-need-of-jsf-when-ui-can-be-achieved-from-css-html-javascript-jquery the solutions would be JSF. Custom templates tagfiles and components can aid in this. In that perspective JSF stands above JSP Servlet HTML CSS JS jQuery and that's also why it's pretty important to understand those basics before diving into JSF..
Abort Ajax requests using jQuery http://stackoverflow.com/questions/446594/abort-ajax-requests-using-jquery
jQuery Ajax POST example with php http://stackoverflow.com/questions/5004233/jquery-ajax-post-example-with-php data to prevent injections and other malicious code. You could also use the shorthand .post in place of .ajax in the above JavaScript code .post ' form.php' serializedData function response log the response to the console console.log Response.. ' form.php' serializedData function response log the response to the console console.log Response response Note The above JavaScript is made to work with jQuery 1.8 but should work with previous versions down to jQuery 1.5. share improve this..
Can the jQuery UI Datepicker be made to disable Saturdays and Sundays (and holidays)? http://stackoverflow.com/questions/501943/can-the-jquery-ui-datepicker-be-made-to-disable-saturdays-and-sundays-and-holid .datepicker.noWeekends To combine the two you could do something like assuming the nationalDays function from above .selector .datepicker beforeShowDay noWeekendsOrHolidays function noWeekendsOrHolidays date var noWeekend .datepicker.noWeekends..
Official way to ask jQuery wait for all images to load before executing something http://stackoverflow.com/questions/544993/official-way-to-ask-jquery-wait-for-all-images-to-load-before-executing-somethin . So if you're using that platform you'll get the behavior I'm looking for instead of the correct behavior described above. jquery share improve this question With jQuery you use document .ready to execute something when the DOM is loaded..
How to show loading spinner in jQuery? http://stackoverflow.com/questions/68485/how-to-show-loading-spinner-in-jquery 1.8 the documentation states that .ajaxStart Stop should only be attached to document . This would transform the above snippet to var loading '#loadingDiv' .hide document .ajaxStart function loading.show .ajaxStop function loading.hide share..
http://stackoverflow.com/questions/7261619/jquery-data-vs-attr storing the data on the node element as an attribute will only accommodate string values. Continuing my example from above '#foo' .data 'foo' 'baz' console.log '#foo' .attr 'data foo' outputs bar as the attribute was never changed console.log..
how to bind fancybox to dynamic added element? http://stackoverflow.com/questions/9081571/how-to-bind-fancybox-to-dynamic-added-element event. To make it work you need to find the parent element of your elements with class ajaxFancyBox as per your code above or the parent of the parent as you need it and attach jQuery on to it so for example having this html div id container a.. image 02 a div .. we will apply on and focusin event to the element with id container the parent as in the example above like #container .on focusin function a.ajaxFancyBox .fancybox fancybox API options here 'padding' 0 fancybox on You can.. fancybox API options here 'padding' 0 'width' 640 'height' 320 'type' 'iframe' fancybox on IMPORTANT the example above won't work like that on Chrome. The workaround is to add the tabindex attribute to all of your elements bound to fancybox..
Add rows to a table with jQuery http://stackoverflow.com/questions/10486108/add-rows-to-a-table-with-jquery rows to a table with jQuery I have a HTML table which consists of 5 columns. Above the HTML table there is a textbox called HowManyRows where the user may enter how many rows they would like to add to the..
http://stackoverflow.com/questions/1122690/jquery-and-questions And yes they could have simply used jQuery object everywhere but that will be very verbose isn't it Example 3 var Above line defines an empty object and assigns it to the variable . It is same as doing var new Object This is similar to how..
Alert when browser window closed accidentally http://stackoverflow.com/questions/1244535/alert-when-browser-window-closed-accidentally true asp ListItem Text Text1 asp ListItem asp ListItem Text Text2 asp ListItem asp DropDownList br br div form body Above I have used '.noprompt required' .click function setConfirmUnload false What I have done in this line is I am calling setConfirmUnload..
How to parse editable DIV's text with browser compatibility http://stackoverflow.com/questions/12821102/how-to-parse-editable-divs-text-with-browser-compatibility nbsp div div style cursor text dfvdfvdvdfvdfvdfvdfvd div innerDOM.replace div style cursor text g br .replace div g Above regular expression works good in firefox and chrome. But not in IE. What changes should i do See this FIDDLE for better..
window.scrollTo not working in phonegap - alternative solution or workaround? http://stackoverflow.com/questions/13796234/window-scrollto-not-working-in-phonegap-alternative-solution-or-workaround doesn't work in phonegap for IOS PhoneGap Cordova scrollTo Ignored How to add vertical scroll in Phonegap Above are furthermore three similar questions that somewhat points one in the right direction. One of the answerers mentions the..
Making a Simple Ajax call to controller in asp.net mvc http://stackoverflow.com/questions/16186083/making-a-simple-ajax-call-to-controller-in-asp-net-mvc errorFunc alert 'error' script head I just need to print an alert with the controller method returning data. Above code just print chamara on my view. An alert is not firing. UPDATE I modified my controller as below and it start working...
Should you add HTML to the DOM using innerHTML or by creating new elements one by one? http://stackoverflow.com/questions/2319472/should-you-add-html-to-the-dom-using-innerhtml-or-by-creating-new-elements-one-b Edit Result of speed tests I did three speed tests from which the code follows document .ready function jQuery method Above mentioned as the second method '#test_one' .click function startTimer var inhere '#inhere' for i 0 i 1000 i inhere .append..
JQuery UI tabs: How do I navigate directly to a tab from another page? http://stackoverflow.com/questions/2554951/jquery-ui-tabs-how-do-i-navigate-directly-to-a-tab-from-another-page hover over one of the tabs you can see this in the link shown at the foot of the browser http mysite product 3 #orders Above would be the orders tab for example. JQuery obviously intercepts the click to this anchor and opens the tab instead. However..
Any alternative to jQuery change() to detect when user selects new file via dialog box in IE8? http://stackoverflow.com/questions/2993946/any-alternative-to-jquery-change-to-detect-when-user-selects-new-file-via-dial file changes its value after user selects file and the dialog box closes. '.myInput' .change function alert this .val Above jQuery code works perfectly in all browsers apart from IE. For some reason IE detects the change only after input field..
How to code one jquery function for all AJAX links http://stackoverflow.com/questions/3272384/how-to-code-one-jquery-function-for-all-ajax-links loadTwo event event.preventDefault jQuery.ajax url ' index two' success function data jQuery '#two' .html data Above code is working and loading data of one.phtml and two.phtml in 'one' and 'two' DIVs respectively when its link is clicked...
How to call AJAX request on dropdown change event? http://stackoverflow.com/questions/3429176/how-to-call-ajax-request-on-dropdown-change-event function snippets for var id in snippets updated to deal with any type of HTML jQuery '#' id .html snippets id Above code is working perfectly. When I click link 'One' then String 'One' is loaded into workspace DIV and when I click link..
How to submit a form with AJAX/JSON? http://stackoverflow.com/questions/3438123/how-to-submit-a-form-with-ajax-json jQuery.getJSON this.href function snippets for var id in snippets jQuery '#' id .html snippets id Above code is working perfectly. When I click link 'One' then one.php is executed and String One is loaded into workspace DIV..
Jeditable - Activate edit of X by clicking on Y http://stackoverflow.com/questions/366595/jeditable-activate-edit-of-x-by-clicking-on-y 'http www.example.com save.php' Edit found a better solution jquery jeditable share improve this question Above code is not quite correct either. It triggers click event on ALL Jeditable instances. There are many ways to do it and it..
What is the most efficient way to get leaf nodes with jQuery http://stackoverflow.com/questions/4602431/what-is-the-most-efficient-way-to-get-leaf-nodes-with-jquery
When to use Vanilla JavaScript vs. jQuery? http://stackoverflow.com/questions/4651923/when-to-use-vanilla-javascript-vs-jquery something in a loop many times over you may want to ditch jQuery. In general you can replace el .attr 'someName' with Above was poorly worded. getAttribute is not a replacement but it does retrieve the value of an attribute sent from the server..
What is meant by ?𦧺eaking??into global scope? http://stackoverflow.com/questions/5951228/what-is-meant-by-leaking-into-global-scope simply because we 胩e writing in JavaScript Or...is this commenter simply wrong Here is the Module Pattern I Mentioned Above script type text javascript var myNamespace function var publicInstances myObject publicInstances.myObject myObject function..
jQuery Looping and Attaching Click Events http://stackoverflow.com/questions/6157645/jquery-looping-and-attaching-click-events .hide while i cnt jQuery '#container img' .eq i .click function jQuery '.movie' i .slideDown jQuery '#sort' .hide i Above is the two different variations I've tried. The second doesn't have the variables defined on here but in my code they do...
Scrolling to an anchor within a DIV on external click, via jQuery http://stackoverflow.com/questions/8159264/scrolling-to-an-anchor-within-a-div-on-external-click-via-jquery DIV on external click via jQuery I have a scrolling division which contains a list of hotels grouped alphabetically. Above this division I have an alphabetical index of links which when clicked I would like the corresponding alphabetical item..
How to perform a real time search and filter on a HTML table http://stackoverflow.com/questions/9127498/how-to-perform-a-real-time-search-and-filter-on-a-html-table Like so table tr td Apple td td Green td tr tr td Grapes td td Green td tr tr td Orange td td Orange td tr table Above this I have a text box which I would like to search the table as a user types. So if they type Gre for example the Orange..
Submit form via AJAX in jQuery http://stackoverflow.com/questions/9557761/submit-form-via-ajax-in-jquery data this .serialize success function data alert 'Submitted' error function xhr err alert ''Error return false Above code is working perfectly when form is loaded with whole page. But it this jQuery does not work if I load form via ajax...
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