html-entities | 易学教程

What is the difference between and ?

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I have written one XSLT to transform xml to html. If input xml node contains only space then it inserts the space using following code. <xsl:text> </xsl:text> There is another numeric character which also does same thing as shown below. <xsl:text> </xsl:text> Is there any difference between these characters? Are there any examples where one of these will work and other will not? Which one is recommended to add space? Thanks, Sambhaji is a non-breaking space ( ). is just the same, but in hexadecimal (in HTML entities , the x character shows that a hexadecimal number is coming). There is

Transmitting newline character “\n”

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问题 Given the following URL (working, try it!) https://select-test.wp3.rbsworldpay.com/wcc/purchase?instId=151711&cartId=28524&currency=GBP&amount=1401.49&testMode=100&name=Tom%20Gul&address=24%20House%20Road\nSome Place\nCounty&postcode=TR33%20999&email=email@mail.com&country=GB If you click on the link and go through to the payment page, the address in the address box is not displaying properly, the newline characters are displaying as text. I've tried passing through <br />'s but no luck,

Replace html entities with the corresponding utf-8 characters in Python 2.6

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问题 I have a html text like this: <xml ... > and I want to convert it to something readable: <xml ...> Any easy (and fast) way to do it in Python? 回答1: Python 2.7 Official documentation for HTMLParser : Python 2.7 >>> import HTMLParser >>> pars = HTMLParser.HTMLParser() >>> pars.unescape('© €') u'\xa9 \u20ac' >>> print _ © € Python 3 Official documentation for HTMLParser : Python 3 >>> from html.parser import HTMLParser >>> pars = HTMLParser() >>> pars.unescape('© €') © € 回答2: There is a function

Best practice. Do I save html tags in DB or store the html entity value?

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I was wondering about which way i should do the following. I am using the tiny MCE wysiwyg editor which formats the users data with the right html tags. Now, i need to save this data entered into the editor into a database table. Should I encode the html tags to their corresponding entities when inserting into the DB, then when i get the data back from the table, not have the encode it for XSS purposes but I'd still have to use eval for the html tags to format the text. OR Do i save the html tags into the database, then when i get the data back from the database encode the html tags to their

Importing HTML table into OO Calc as UTF8 without converting to entities

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I have a problem when opening a HTML table in OpenOffice or LibreOffice if it contains UTF8 extended characters like ÅÄÖåäö. When opening the table into M$ Excel it works as intended but I can't make OO do the same thing. By converting all extended characters to its HTML entity eqivalent Å etc. it works but it would be nice to get the correct characters directly. Is there anyone who knows what I should do? The following content I have in a file called excelsample.xls and if I open that with OO Calc it will not look nice. <!DOCTYPE html> <html> <head> <title></title> <meta http-equiv="content

Remove ' ' - still trying

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问题 Still looking for a way to delete ' ' from my html code, found number of ways on stackoverlow.com, but neither of those seam to work! HTML <p>No Space</p> <p> 1 Space</p> <p> 2 Spaces</p> <p> 3 Spaces</p> <p> 4 Spaces</p> jQuery $(document).ready(function() { $('p').text().replace(/ /g, ''); //$('p').html($(this).html().replace(/ /gi,'')); }); jsfiddle - playground http://jsfiddle.net/MrTest/hbvjQ/85/ Any help much appreciated. Pete 回答1: You have &nbsp in your code instead of $('p')

Ruby gem install and “No such file to load”

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I'm scripting with Ruby 1.9.2dev in Backtrack 5 but I'm having some problems when try to parse html entities with the library "htmlentities". I cannot load the library although I have installed it with gem. I'll show you the problems I'm having in the console: root@bt:~# gem list -d htmlentities *** LOCAL GEMS *** htmlentities (4.3.1) Author: Paul Battley Homepage: https://github.com/threedaymonk/htmlentities Installed at: /var/lib/gems/1.9.2 A module for encoding and decoding (X)HTML entities. root@bt:~# irb irb(main):001:0> require 'htmlentities' LoadError: no such file to load --

Jsoup.clean without adding html entities

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问题 I'm cleaning some text from unwanted HTML tags (such as <script> ) by using String clean = Jsoup.clean(someInput, Whitelist.basicWithImages()); The problem is that it replaces for instance å with å (which causes troubles for me since it's not "pure xml"). For example Jsoup.clean("hello å <script></script> world", Whitelist.basicWithImages()) yields "hello å world" but I would like "hello å world" Is there a simple way to achieve this? (I.e. simpler than converting å back to å in the result.)

JavaScript Get real length of a string (without entities)

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I need to determine the length of string which may contain html-entities. For example "&darr ;" (↓) would return length 6, which is correct, but I want these entities to be counted as only 1 character. <div id="foo">↓</div> alert(document.getElementById("foo").innerHTML.length); // alerts 1 So based on that rationale, create a div, append your mixed up entity ridden string to it, extract the HTML and check the length. var div = document.createElement("div"); div.innerHTML = "↓↓↓↓"; alert(div.innerHTML.length); // alerts 4 Try it here. You might want to put that in a function for convenience, e

Euro sign or other entity in Javascript alert/messagebox

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Does anybody know how i can show a euro or other html entity in javascript alert windows? alert('\u20AC'); HTML Entity Character Lookup <script>alert("\u20ac");</script> (20AC being the Unicode character for the euro sign.) An alert box can show any characters that are in the codepage for the currently logged on session. So for example if the machine is using the 1252 codepage you can display the eurosign. Its not clear what your trouble is, you javascript string should not have the characters encoded as entities anyway? Edit : If you specify UTF-8 in the HTML or as the Response.CharSet but