jquery addClass() not working with event.target -

-

कृपया मदद करें।

क्यों jquery addClass () काम नहीं कर रहा है event.target के साथ? मैंने एक कोड बना दिया है और इसे क्लिक करते समय लक्ष्य पर वर्ग जोड़ने चाहिए, लेकिन यह काम नहीं करता है, और यह कहते हैं, e.target.addClass फ़ंक्शन नहीं है।

कोड: 

  & lt; html lang = "en" & gt; & Lt; शीर्ष & gt; & lt; मेटा वर्णसेट = "यूटीएफ -8" & gt; & lt; शीर्षक & gt; कक्षा परीक्षण & lt; / title & gt; & lt; script src = "http://code.jquery.com/jquery-1.11.0.min.js" & gt; & lt; / स्क्रिप्ट & gt; & LT; शैली & gt; .big {font-size: 5em; } .small {font-size: 1em; } & Lt; / style & gt; & Lt; / head & gt; & LT; बॉडी & gt; & lt; p & gt; यह टेक्स्ट है & lt; / p & gt; & LT; स्क्रिप्ट & gt; $ (फ़ंक्शन () {$ ("पी") क्लिक करें (फ़ंक्शन (e) {$ ("a")। removeClass ("बड़ा")। addClass ("छोटा"); $ ("यह")। addClass "बड़ा"); // यह e.target.addClass ("बड़ा"); // न ही यह एक}};}) काम नहीं करता है; & Lt; / स्क्रिप्ट & gt; & Lt; / body & gt; & Lt; / html & gt; मूलतः e.target एक  javascript  ऑब्जेक्ट हो जाएगा, जो कि      
 
  .addClass ()   
 कोशिश करो,  
  Jquery  वस्तु में परिवर्तित करना होगा > $ (e.target) .addClass ( "बड़ा");   
 और साथ ही,  $ ("this")। AddClass ("बड़ा");  जब आप गुजर रहे हैं तो यह कोड काम नहीं करेगा  यह एक स्ट्रिंग के रूप में  है  यह  भी एक जावास्क्रिप्ट ऑब्जेक्ट है, आपको इसे भी एक jquery ऑब्जेक्ट जैसे  $ (this)     रूपांतरित करने की आवश्यकता है।

Comments

Post a Comment

Popular posts from this blog

c# - Roxy file manager in MVC doesn't accept session path -

-
Hi friends I've downloaded a file manager for my MVC project. So I added to my project and everything works fine but everyone can use this product I mean everyone can type urls and upload files to my host !!!! This filemanager has a Jason config file, as you can see here: {"FILES_ROOT": "Fileman / Upload "," "File_type_kenny": "file", "THUMBS_VIEW_WIDTH": "140", "THUMBS_VIEW_HEIGHT": "120", "PREVIEW_THUMB_WIDTH": "300", "PREVIEW_THUMB_HEIGHT": "200", "MAX_IMAGE_WIDTH": "0" "ASP_net / Main.Shex? A = Created", " Dealederer ":" ASP_net / MAN.assx "ADELEDED IR "," MOVEDIR ":" ASP_net / Main.Shex? A = MoVEDIR "," Copdier ":" ASP_net / Main.Shex? A = Copdier "," Richie Dar ":" ASP_net / Main ASP_net / main.hex? A = Upload "," Downlo...
Read more

jsp - No mapping found for HTTP request with URI with annotation config Spring MVC and Jetty -

-
Image
I'm only using annotation configuration, the server starts, but when I use some pages error is displayed: Warning: no mapping found for HTTP request with URI [/WEB-INF/view/main.jsp] name 'org.springframework.web.servlet.DispatcherServlet -D7259e with DispatcherServlet in Controller mapping works fine, but no JSP page is full. I am using Jetty 9.2.0.M0 and Spring MVC 4.0.4 release. JetTyP Config: Private Static Last String CONTEXT_PATH = "/"; Private Static Last String MAPPING_URL = "/ *"; Private Zero Server (Int port) throws exceptions {server server = new server (port); Server.addLifeCycleListener (New LifeCycleListener ()); Server.setHandler (getServletContextHandler (getContext ())); Server.start (); Server.join (); } Private static ServletContextHandler getServletContextHandler (WebApplicationContext context) throws IOException {LOGGER.info ( "ServletContextHandler is ready"); CircleContaxHandler themeHandler = new circactont...
Read more

java - Ajax call to jsp and jsp redirecting to further jsp -

-
I am getting an Ajax call on a jsp page which in turn is redirecting based on the value of a flag variable JSP file. The AJAX call is something like this: $ Ajax ({url: 'uploadwebcamimage.jsp', type: "post", data: {encodeimg: dataUrl, OwnerId: document.Clickpictures.OwnerId.value, OwnerPhone: document.Clickpictures.OwnerPhone.value, mobilepass: document.Clickpictures. Mobilepass.value, emailpass: document.Clickpictures.emailpass.value, mypassword: document.Clickpictures.mypassword.value, mygroupuserid: document.Clickpictures.mygroupuserid.value}, error: work () {warning ('error');} success : Function (msg) {// warning ((msg)); if (msg) indexOf ("true")> = 0) {// how grouplist location.href = "site_index_groupadmin.jsp res1 =?" + to get the grouplist;} else {warning ("unsuccessful");}}}); And in jsp I have done something like this: & lt;% ArrayList & lt; String & gt; List = New Arrestist & lt; Stri...
Read more