¡@
2014/10/16 ¤W¤È 12:09:22
jquery Programming Glossary: themCan somebody explain jQuery queue to me? [closed] http://stackoverflow.com/questions/1058158/can-somebody-explain-jquery-queue-to-me Queues in jQuery are used for animations. You can use them for any purpose you like. They are an array of functions stored..
How can I get jQuery to perform a synchronous, rather than asynchronous, AJAX request? http://stackoverflow.com/questions/133310/how-can-i-get-jquery-to-perform-a-synchronous-rather-than-asynchronous-ajax-re widget which provides standard extension points. One of them is the beforecreate function. It should return false to prevent..
Why does jQuery or a DOM method such as `getElementById` not find the element? http://stackoverflow.com/questions/14028959/why-does-jquery-or-a-dom-method-such-as-getelementbyid-not-find-the-element you misspelled your selector or you are trying to select them before they actually exist . An added twist is when jQuery is..
jQuery Mobile: document ready vs page events http://stackoverflow.com/questions/14468659/jquery-mobile-document-ready-vs-page-events page with an id index div data role page id index div data theme a data role header h3 First Page h3 a href #second class ui.. data role button id test button Test button a div div data theme a data role footer data position fixed div div To execute a.. on the document object. To override default settings bind them to mobileinit . One of a good examples of mobileinit usage is..
jQuery Mobile: Markup Enhancement of dynamically added content http://stackoverflow.com/questions/14550396/jquery-mobile-markup-enhancement-of-dynamically-added-content a pageInit event which most widgets use to auto initialize themselves. it will automatically enhance any instances of the widgets.. mind lets discuss enhancement levels. There are three of them and they are sorted from the less resource demanding to higher.. can be done in few ways sometimes you will need to combine them to achieve a desired result. Method 1 It can do it by adding..
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 find all links of a specific kind and add a directive onto them. The developer is always flabbergasted when we reply you don't... concerns And all of the above tie into this over arching theme keep your concerns separate. Your view acts as the official.. jQuery plugins you've seen used or written how many of them had an accompanying test suite Not very many because jQuery..
http://stackoverflow.com/questions/171027/add-table-row-in-jquery tbody elements and the row would get added to each of them. Weighing everything up I'm not sure there is a single one line..
How to change the href for a hyperlink using jQuery http://stackoverflow.com/questions/179713/how-to-change-the-href-for-a-hyperlink-using-jquery probably don't want to accidentally add href attributes to them. For safety then we can specify that our selector will only..
Event binding on dynamically created elements? http://stackoverflow.com/questions/203198/event-binding-on-dynamically-created-elements the select boxes on a page and binding a .hover event to them to do a bit of twiddling with their width on mouseon off. This..
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 of gathering HTTP request parameters converting validating them updating the model values executing the right Java method to..
What is console.log and how do I use it? [duplicate] http://stackoverflow.com/questions/4743730/what-is-console-log-and-how-do-i-use-it question Places you can view the console Just to have them all in one answer. Firefox http getfirebug.com you can also..
Check if element is visible after scrolling http://stackoverflow.com/questions/487073/check-if-element-is-visible-after-scrolling after scrolling I'm loading elements via ajax. Some of them are only visible if you scroll down the page. Is there any way..
http://stackoverflow.com/questions/610995/cant-append-script-element where some browsers don't respect some changes when you do them directly by which I mean creating the HTML from text like you're.. like you're trying with the script tag but when you do them with built in commands things go better. Try this var script..
Resetting a multi-stage form with jQuery http://stackoverflow.com/questions/680241/resetting-a-multi-stage-form-with-jquery a jQuery function to loop over all the fields and clear them 'manually' would do the trick. I'm already using jQuery within.. myName ' by name Using the text radio etc. selectors by themselves is considered bad practice by jQuery as they end up evaluating..
Can jQuery get all CSS styles associated with an element? http://stackoverflow.com/questions/754607/can-jquery-get-all-css-styles-associated-with-an-element existing element and apply it to another without listing them all I know it would work if they were a style attribute with..
Can somebody explain jQuery queue to me? [closed] http://stackoverflow.com/questions/1058158/can-somebody-explain-jquery-queue-to-me improve this question The uses of jQuery .queue and .dequeue Queues in jQuery are used for animations. You can use them for any purpose you like. They are an array of functions stored on a per element basis using jQuery.data . They are First..
How can I get jQuery to perform a synchronous, rather than asynchronous, AJAX request? http://stackoverflow.com/questions/133310/how-can-i-get-jquery-to-perform-a-synchronous-rather-than-asynchronous-ajax-re rather than asynchronous AJAX request I have a javascript widget which provides standard extension points. One of them is the beforecreate function. It should return false to prevent an item from being created. I've added an AJAX call into..
Why does jQuery or a DOM method such as `getElementById` not find the element? http://stackoverflow.com/questions/14028959/why-does-jquery-or-a-dom-method-such-as-getelementbyid-not-find-the-element to all selectors with jQuery. jQuery won't find elements if you misspelled your selector or you are trying to select them before they actually exist . An added twist is when jQuery is not found because you have loaded the script without protocol..
jQuery Mobile: document ready vs page events http://stackoverflow.com/questions/14468659/jquery-mobile-document-ready-vs-page-events of document selector. Lets say we have jQuery Mobile page with an id index div data role page id index div data theme a data role header h3 First Page h3 a href #second class ui btn right Next a div div data role content a href # data role.. ui btn right Next a div div data role content a href # data role button id test button Test button a div div data theme a data role footer data position fixed div div To execute a code that will only available to the index page we could use.. .When jQuery Mobile starts it triggers a mobileinit event on the document object. To override default settings bind them to mobileinit . One of a good examples of mobileinit usage is turning off ajax page loading or changing default ajax loader..
jQuery Mobile: Markup Enhancement of dynamically added content http://stackoverflow.com/questions/14550396/jquery-mobile-markup-enhancement-of-dynamically-added-content What does this all means When page plugin dispatches a pageInit event which most widgets use to auto initialize themselves. it will automatically enhance any instances of the widgets it finds on the page. However if you generate new markup.. each plugin listview button select etc. . With this in mind lets discuss enhancement levels. There are three of them and they are sorted from the less resource demanding to higher ones Enhance a single component widget Enhance a page content.. of 3px. Methods of markup enhancement prevention This can be done in few ways sometimes you will need to combine them to achieve a desired result. Method 1 It can do it by adding this attribute data enhance false to the header content footer..
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 new to AngularJS often ask a question like how do I find all links of a specific kind and add a directive onto them. The developer is always flabbergasted when we reply you don't. But the reason you don't do that is that this is like half.. 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 to happen for the most part your.. putting it as its own top level section. Out of all of the many jQuery plugins you've seen used or written how many of them had an accompanying test suite Not very many because jQuery isn't very amenable to that. But AngularJS is. In jQuery the..
http://stackoverflow.com/questions/171027/add-table-row-in-jquery still isn't bulletproof as you could theoretically have multiple tbody elements and the row would get added to each of them. Weighing everything up I'm not sure there is a single one line solution that accounts for every single possible scenario...
How to change the href for a hyperlink using jQuery http://stackoverflow.com/questions/179713/how-to-change-the-href-for-a-hyperlink-using-jquery href http www.codeproject.com The CodeProject a ...Then you probably don't want to accidentally add href attributes to them. For safety then we can specify that our selector will only match a tags with an existing href attribute a href ... Of course..
Event binding on dynamically created elements? http://stackoverflow.com/questions/203198/event-binding-on-dynamically-created-elements elements I have a bit of code where I am looping though all the select boxes on a page and binding a .hover event to them to do a bit of twiddling with their width on mouseon off. This happens on page ready and works just fine. The problem I..
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 JSP Servlet . JSF removes the need of all the boilerplate of gathering HTTP request parameters converting validating them updating the model values executing the right Java method to do the business stuff and generating the HTML CSS JS boilerplate..
What is console.log and how do I use it? [duplicate] http://stackoverflow.com/questions/4743730/what-is-console-log-and-how-do-i-use-it can I see this log javascript jquery share improve this question Places you can view the console Just to have them all in one answer. Firefox http getfirebug.com you can also now use Firefox's built in developer tools Ctrl Shift J Tools..
Check if element is visible after scrolling http://stackoverflow.com/questions/487073/check-if-element-is-visible-after-scrolling if element is visible after scrolling I'm loading elements via ajax. Some of them are only visible if you scroll down the page. Is there any way I can know if an element is now in the visible part of the..
http://stackoverflow.com/questions/610995/cant-append-script-element jquery share improve this question I've seen issues where some browsers don't respect some changes when you do them directly by which I mean creating the HTML from text like you're trying with the script tag but when you do them with built.. do them directly by which I mean creating the HTML from text like you're trying with the script tag but when you do them with built in commands things go better. Try this var script document.createElement 'script' script.type 'text javascript'..
Resetting a multi-stage form with jQuery http://stackoverflow.com/questions/680241/resetting-a-multi-stage-form-with-jquery when the Clear button is clicked. I'm thinking that attaching a jQuery function to loop over all the fields and clear them 'manually' would do the trick. I'm already using jQuery within the form but am only just getting up to speed so am not sure.. use resetForm '#myform' by id recommended resetForm 'form name myName ' by name Using the text radio etc. selectors by themselves is considered bad practice by jQuery as they end up evaluating to text which makes it take much longer than it should...
Can jQuery get all CSS styles associated with an element? http://stackoverflow.com/questions/754607/can-jquery-get-all-css-styles-associated-with-an-element an element Is there a way in jQuery to get all CSS from an existing element and apply it to another without listing them all I know it would work if they were a style attribute with attr but all of my styles are in an external style sheet. ..
|