webpage

How do you allow users to dynamically create a web page within a web app? [closed]

由 余生长醉 提交于 2020-01-22 16:00:06
问题 Closed . This question needs to be more focused. It is not currently accepting answers. Want to improve this question? Update the question so it focuses on one problem only by editing this post. Closed 5 years ago . For example, when a user adds a question to a Q&A site, that question typically gets its own web page, and that web page was created on-the-fly. How can you do this with PHP? Could anyone point me to any resources? Thanks. 回答1: By "that question typically gets its own web page"

Searching through webpage

由 浪子不回头ぞ 提交于 2020-01-22 10:06:25
问题 Hey I'm working on a Python project that requires I look through a webpage. I want to look through to find a specific text and if it finds the text, then it prints something out. If not, it prints out an error message. I've already tried with different modules such as libxml but I can't figure out how I would do it. Could anybody lend some help? 回答1: You could do something simple like: import urllib2 import re html_content = urllib2.urlopen('http://www.domain.com').read() matches = re.findall

How to use Greasemonkey to remove a href block [duplicate]

由 a 夏天 提交于 2020-01-17 08:11:01
问题 This question already has answers here : Greasemonkey, delete <a> element (2 answers) Closed 4 years ago . I'm trying to remove the following line of code from http://trakt.tv/calendars/my/shows/ using Greasemonkey: <a href="/vip"> <div class="huckster-vip-square"> <div class="inner"> <div class="text"> <h1>Support Trakt & become a VIP!</h1> <h2>Hide advertising, unlock extended features and help Trakt grow.</h2> <div class="btn btn-primary">Learn More</div> </div> </div> </div> </a> How can

How to use Greasemonkey to remove a href block [duplicate]

由 左心房为你撑大大i 提交于 2020-01-17 08:10:10
问题 This question already has answers here : Greasemonkey, delete <a> element (2 answers) Closed 4 years ago . I'm trying to remove the following line of code from http://trakt.tv/calendars/my/shows/ using Greasemonkey: <a href="/vip"> <div class="huckster-vip-square"> <div class="inner"> <div class="text"> <h1>Support Trakt & become a VIP!</h1> <h2>Hide advertising, unlock extended features and help Trakt grow.</h2> <div class="btn btn-primary">Learn More</div> </div> </div> </div> </a> How can

why this self-closing TITLE tag breaks my web page

由 送分小仙女□ 提交于 2020-01-15 07:17:03
问题 I have a very simple webpage. <html> <head> <title/> </head> <body> <h1>hello</h1> </body> </html> breaks my webpage ,both in Chrome and Firefox the issue is with self-closing Title tag ,removing TITLE tag or adding a title fix the issue <title>Test Page</title> Whats the issues with self-closing TITLE tags , couldn't find any reference to say its invalid 回答1: If you have a void element: <img /> <br /> Then they have no content , because there's nowhere to put it. Images can be thought of as

why this self-closing TITLE tag breaks my web page

由 纵然是瞬间 提交于 2020-01-15 07:16:27
问题 I have a very simple webpage. <html> <head> <title/> </head> <body> <h1>hello</h1> </body> </html> breaks my webpage ,both in Chrome and Firefox the issue is with self-closing Title tag ,removing TITLE tag or adding a title fix the issue <title>Test Page</title> Whats the issues with self-closing TITLE tags , couldn't find any reference to say its invalid 回答1: If you have a void element: <img /> <br /> Then they have no content , because there's nowhere to put it. Images can be thought of as

Embed xna game in a webpage

由 被刻印的时光 ゝ 提交于 2020-01-14 18:47:47
问题 Is there a way to run an xna game from a web page without installing anything? Something similiar to java, silverlight or very close to a wpf browser applications (XBAP). Scenario: Go on webpage, Get asked to install the game. Game installs, game screen shows up in webpage. Can full screen, etc. The game is a full blown xna framework game, using 3d, has access to the system calls such as directx and other low level networking api. This is probably more of having javascript working with

how to get length/size of a webpage using javascript

由 |▌冷眼眸甩不掉的悲伤 提交于 2020-01-14 13:48:46
问题 We get the webpage timing info using w3c navigation API. we get the resource information using the resource timing API. Now, how to get the size of the webpage. It appears that if I know when the page loaded, etc, I should know when the last byte was downloaded -- this should be enough to give me the length/size of the page. How do I get this length/size ? 回答1: Found the answer at : How to get current page size in KB using just javascript?. User @Stev has answered it document

Javascript: Open link in new page and run script

由 廉价感情. 提交于 2020-01-14 09:04:58
问题 I require the ability to open a new window window.open(url,'_blank'); Then run a javascript script such as window.open(url,'_blank').ready("javascript in here"); But I don't know how to do it, is there a way that I can do this? The description is short but I think that's all that needs to be said 回答1: In short you cannot do what you are asking. The new window is sandboxed. It can only run javascript referenced within its own html file. One possible solution that might get you what you need

Javascript: Open link in new page and run script

由 ∥☆過路亽．° 提交于 2020-01-14 09:03:25
问题 I require the ability to open a new window window.open(url,'_blank'); Then run a javascript script such as window.open(url,'_blank').ready("javascript in here"); But I don't know how to do it, is there a way that I can do this? The description is short but I think that's all that needs to be said 回答1: In short you cannot do what you are asking. The new window is sandboxed. It can only run javascript referenced within its own html file. One possible solution that might get you what you need
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