jquery - Removing children elements given an index? -


मुझे इस तरह एक लेआउट मिला है: 

  & lt; div id = 'parent '& gt; & Lt; div id = 'row_0' & gt; & lt; / div & gt; & Lt; div id = 'row_1' & gt; & lt; / div & gt; & Lt; div id = 'row_2' & gt; & lt; / div & gt; ... & lt; div id = 'row_N' & gt; & lt; / div & gt; & Lt; / div & gt;

कुछ बिंदु पर, मैं एक विशिष्ट इंडेक्स के ऊपर सभी "div" पंक्तियां निकालना चाहता हूं, जैसे: 

  के लिए (var index = 1; index and lt ; $ ('# पैरेंट')। बच्चों। लैंप; अनुक्रमणिका ++) {$ ('# माता-पिता')। निकालें ('# पंक्ति_' + अनुक्रमणिका); }

क्या jquery में ऐसा करने का एक आसान तरीका है? जैसे कुछ 'सिर्फ सूचकांक एन से शुरू होने वाले सभी बच्चों को हटा दें'?

(लूप के लिए ऊपर वास्तव में काम नहीं करेगा, लेकिन ऐसा कोई भी प्रकार है, जो कोई अन्य रास्ता नहीं है)

" #parent के सभी बच्चों को हटाएं (अलग करें), तत्व N से शुरू करें: 

 <कोड> $ ( "# जनक") बच्चों () टुकड़ा (एन) .detach ()।।

यदि तत्वों को पुन: सम्मिलित नहीं किया जा रहा है, तो डेटा को त्यागने के लिए remove () के बजाय detach () का उपयोग करें और हटाए गए तत्वों से संबंधित ईवेंट।


-

Comments

Post a Comment

Popular posts from this blog

google indexing -

I have a question, how can I get results of similar Google results like Wikipedia, MySpace ... When you search Wikipedia on Google, you have the result of an input search for Wikipedia, which is user-friendly. When you search MySpace on Google, you have Google results below, some links: login, register, sign up, search ... I actually do this on Google for my website Want a kind result? Thank you. itemprop = "text"> create a sitemap: Custom Search Engine Create: Thanks Google!
Read more

wpf - Custom Message Box Advice -

Well, I'm using a custom window box that comes with some custom control boxes that accompany the text The producers who are displayed are called. I have a defined event, which has been subscribed through the original class, it gets burnt when clicking on the button. However, I can not see how to use it effectively, I would like to return one yes, whether yes or not, but obviously my code will continue to execute, so this Below is some example code to clarify the problem that the method has subscibed by clicking on the button. Message box window Public partial class custom message box: window {public representative message messagebox object sender, event events e); Public event messagebox handler messagebox document; Public Customs Box () {Initial group (); } Public Customsbox (String Message) {InitializeComponent (); This.txtdescription.Text = Message; } Public Customsbox (String Message, String Title, String First BTNtext) {Initialization (); This.lbltitle.Content =...
Read more

Eclipse CDT variable colors in editor -

I hope this is a good question to ask here. This programming is related, so I thought it would be better than the superuser, so I am using the CDT C ++ Eclipse plugin. I know how the editor changes colors for some things But is there a way to do that all the variables are different colors? For example in KDEValue, it sets the local variables and square variables in different colors and bold square squares. Can I copy it to CDT? Eclips provides some level of color customization for text editor syntax You can see it on the following: There are many elements, including the Window> Preferences> C / C ++> Editor> Syntax color code that can be changed, assembly, Comments, Preprocessor and Doxian Under the code, it is possible to change the color of some variable types, such as global variables, local variable announcements, local variable references, and parameter variables. But I do not think the code is capable of changing the color of each variable declared....
Read more