The Urllib2.urlopen () function does not support authentication, cookies, or other advanced HTTP features. To support these features, you must create a custom opener object using the Build_opener () function.
Copy the Code code as follows:
Build_opener ([Handler1 [Handler2, ...])
Parameter handler is a handler instance, commonly used are Httpbasicauthhandler, httpcookieprocessor, Proxyhandler and so on.
The object returned by Build_opener () has t
Differences Between opener and parent in js: openerparentOpener is who opens my project. For example, A page uses window. when the open dialog box appears, the window where page A is located is the opener of page B. You can access page A through the opener object on page B. Parent indicates the parent window. For example, if A page A uses iframe or frame to call
A Web page element is a basic element that forms a Web page, including buttons, forms, text boxes, progress bars, and so on. Here's a collection of 30 web-element PSD footage you can't put up with.1, foreign personalized Web Template UI design PSD material>>>2. Web navigation bar with Share button UI design PSD material>>>3, two simple search box UI design
Opener is who opens my window. For example, if window. open is used to pop up the B page window on page A, the window where page A is located is the B page
Opener: You can access page A through the opener object on page B.
Parent indicates the parent window. For example, if A page A uses iframe or frame to call page B, the window where page A is located is
Parent
Window. opener usage
In a textbox with the id "name" on window. opener worker, you can write it:
Optional values opener.doc ument. getElementById ("name"). value = "input data ";
I have no good understanding of window. opener in javascript.Why is it unavailable in the framework, and the pop-up window's parent window cannot be on a page in the framework? Then ho
Window. opener usage In a textbox with the id "name" on window. opener worker, you can write it:Optional values opener.doc ument. getElementById ("name"). value = "input data ";I have no good understanding of window. opener in javascript.Why is it unavailable in the framework, and the pop-up window's parent window cannot be on a page in the framework? Then how ca
Window. Opener refers to the reference of the parent form of the sub-form through window. Open. The following describes the specific usage of the sub-form. If you are interested, refer
Window. opener is used to open the reference of the parent form of the child form through window. Open.
For example, in the parent form parentform, window. Open ("subform.html") means window.
Most web designers are inspired to browse the Web page when designing a new file, and then create a new design scheme. During the browsing process, we found that the elements displayed on good web pages are more and more integrated with modern styles. Modern styles are simple, lifelike, atmospheric, and image-oriented. They are designed from the Mobile Domain interface, from the perspective of waterfall stream design style, they can all attract the user's senses and reflect good interface intera
As a designer, PSD files are a simple and effective way to complete our work. The work we designed must be able to attract users, while the exquisite UI suite and the beautiful Web interface are an effective way to achieve results. Therefore, we often encounter difficulties when looking for high-quality templates,Today I will share with you a series of collections that contain a series of cool icons, incredible UI suites, and
Document directory
Image slider (. psd)
I am very grateful to those talented designers for sharing their labor achievements so that more people can use their creative designs. Today, I will share with you the 30 most useful and free design resources collected recently. Remember to add them to your favorites.Upload Panel (. psd)
Simple UI Elements
Keynote Wireframe Templates
Wireframe Shapes
Video Playe
This series of articles collects 100 sets of freshly released exquisite free articles for you to download and use for free. These high-quality websitesPSDMaterials help you work with ease and save a lot of time and energy. Thanks to the outstanding designers for sharing their labor achievements so that more people can use their creative designs.PSDMaterials can help you. Recommended reading: Series 1 and Series 2.
Blaubarry UI Kit
CD Cover Art and Player
Eye Candy Percentage Bar
Opener is who opens my window. For example, if window. open is used to pop up the B page window on page A, the window where page A is located is the B pageOpener: You can access page A through the opener object on page B.Parent indicates the parent window. For example, if A page A uses iframe or frame to call page B, the window where page A is located isParent.
In JS, window.
I recently reviewed JavaScript and found that some concepts about the frame framework and window are a bit confusing. I will record them here.Opener
To create a child window in the current window, you may need to reference the parent window from the Child window, so there is an opener.
Opener is who opens my project. For example, A page uses window. when the open dialog box appears, the window where page A
Copy codeThe Code is as follows:$ ("# SaveInfo"). show ();SetTimeout ('$ ("# saveInfo"). hide ();', 3000 );If (opener ! Opener. closed ){Opener. location. reload (true );} SetTimeout: How long is the latency to execute? Use: http://www.jb51.net/article/35535.htmOpener: parent indicates the parent window. For example, if A page A uses iframe or frame to call page
This article mainly introduces the Differences Between opener and parent in js. If you need them, you can refer to them and hope to help you, for example, A page uses window. when the open dialog box appears, the window where page A is located is the opener of page B. You can access page A through the opener object on page B.
Parent indicates the parent window.
Opener that who open my, such as a page with window.open pop up the B page window, then a page is located in the window is B page opener, b page through the opener object can access a page. The parent indicates that a page, such as an an A, uses an IFRAME or frame to invoke page B, then the page A is the parent of page B. In JS, Window.opener is just a reference
This article is mainly to JS opener and the difference between the parent of a detailed introduction, the need for friends can come to the reference, I hope to help you. Opener that who opened my, such as a page using window.open pop-up b page window, then a page is the window is the B page opener, the B page through the op
Opener that who open my, such as a page with window.open pop up the B page window, then a page is located in the window is b pageOpener, a page can be accessed via the opener object on page B.The parent indicates that a page, such as an an A, uses an IFRAME or frame to invoke page B, then the page A is the parent of page B. In JS, Window.opener is just a reference to the pop-up window's parent window. For e
Opener that who opened my, such as a page using window.open pop-up b page window, then a page is the window is the B page opener, the B page through the opener object can access a page.
Parent represents the parents window, such as a page with an IFRAME or frame to invoke B page, then page A is the parent of page B. In JS, Window.opener is just a reference to th
The content source of this page is from Internet, which doesn't represent Alibaba Cloud's opinion;
products and services mentioned on that page don't have any relationship with Alibaba Cloud. If the
content of the page makes you feel confusing, please write us an email, we will handle the problem
within 5 days after receiving your email.
If you find any instances of plagiarism from the community, please send an email to:
info-contact@alibabacloud.com
and provide relevant evidence. A staff member will contact you within 5 working days.