html-entities | 易学教程

Remove ' ' - still trying

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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 genesis You have &nbsp in your code instead of $('p').each(function(){ $(this).html($(this).html().replace(/ /gi,'')); }); http://jsfiddle.net/genesis

Jsoup.clean without adding html entities

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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.) bmoc You can configure Jsoup's escaping mode: Using EscapeMode.xhtml will give you output w/o entities.

Detect whether HTML element contains a specific character entity

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If I have markup like this: <div id="foo"></div> and I want to detect later whether div#foo still contains that same character entity, I'd like to be able to do so by comparing it to  rather than to  (which in my code base is rather obtuse for maintenance purposes). I've tried things like this (using jQuery): console.log($('<textarea />').html($('#foo').html()).val()); But that seems to still output the nice little square "what you talkin' 'bout" character rather than the desired  . I'm open to plain JavaScript or jQuery-specific solutions. You can use a Unicode entity in JavaScript. For

Unicode characters or encoded entities [duplicate]

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This question already has an answer here: HTML and character encoding vs HTML Entity 3 answers I'm using some special characters like × ( × ) or … ( … ) in my html pages. Somewhere I'm using unicode character directly, but somewhere I'm using encoded entity like &hellip . I want to tidy up my code and can't decide what notation is better. I could find just two pros and cons: using character directly I can set text in javascript using text method like $("#button").text("Loading…") , instead of html which could lead to XSS issues using characters directly can lead to encoding issues in case of

HTML and character encoding vs HTML Entity

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问题 When writing an HTML document, is it acceptable to use the direct special character such as the captial letter C with a cedilla underneath as regular text: Ç or to use the HTML Entity name of this charecter, &Ccedil ? I have seen both being used in practice, but surely there are rules governing the appropriate usage of this, as well as advantages to one way over another. For instance, this website maintains the raw-form of this character, but other websites may end up rendering it as a square

DOMDocument->saveHTML() converting to space

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问题 In my code, I have $document = DomDocument->loadHTML($someHTML); $xPath = new DOMXPath($document); // //do some xpath query and processing // $result = $document->saveHTML(); The html I am processing contains : <html> <body> <p class="MsoNormal" style="margin-bottom:0in;margin-bottom:.0001pt;line-height: normal;text-autospace:none"><b><span style='font-size:9.0pt;font-family:"ArialNarrow","sans-serif"; color:red'> </span></b></p> </body> </html> and results in: <html> <body> <p class=

How to print a pound “£” in html file?

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问题 i am trying to display a pound sign in my html page.i want to display it through a variable because i am getting the values of sign from an xml file. Here is Code: var sign = $('#currencySign').text(); $('#monthly_Amt').text("\'"+sign+"\'"+monthlypayment); <div id="monthly_amt"></div> <div id="currencySign">\u00A3</div> and the out put is '\u00A3'450.33 and i want it as £450.33 Fiddle How can I fix this? 回答1: You can use \u00A3 ... Demo Alternatively you can use entity name as £ or entity

php htmlentities to decode textarea

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问题 I have a text area and I would like to take the input of the text area and merge it all together. Everything works fine except that it's escaping the quotes. For example test's is outputted as test/'s To fix this I tried htmlenttries such as, <?php $inputtext= $_POST['textinput']; $encodetext = htmlentities($inputtext); $finaltext = html_entity_decode($encodetext); echo '<p>'.$finaltext .'</p>'; ?> This should work according to the html_entity_decode manual (unless I read it wrong which could

Encode a high code point (> U+FFFF) to HTML entities

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I have an input string (URL-encoded): %F0%9F%98%8E which decoded is the emoji "😎". How can I convert this to the HTML-Code 😎 ? http://unicode.online-toolz.com/tools/unicode-html-entities-convertor.php this site is doing exactly what I need. Tim Groeneveld <?php function mb_ord($char, $encoding = 'UTF-8') { if ($encoding === 'UCS-4BE') { list(, $ord) = (strlen($char) === 4) ? @unpack('N', $char) : @unpack('n', $char); return $ord; } else { return mb_ord(mb_convert_encoding($char, 'UCS-4BE', $encoding), 'UCS-4BE'); } } function mb_htmlentities($string, $hex = false, $encoding = 'UTF-8') { return

DOMDocument->saveHTML() converting to space

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In my code, I have $document = DomDocument->loadHTML($someHTML); $xPath = new DOMXPath($document); // //do some xpath query and processing // $result = $document->saveHTML(); The html I am processing contains : <html> <body> <p class="MsoNormal" style="margin-bottom:0in;margin-bottom:.0001pt;line-height: normal;text-autospace:none"><b><span style='font-size:9.0pt;font-family:"ArialNarrow","sans-serif"; color:red'> </span></b></p> </body> </html> and results in: <html> <body> <p class="MsoNormal" style="margin-bottom:0in;margin-bottom:.0001pt;line-height: normal;text-autospace:none"><b><span