html-entities

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Use JavaScript regex to replace numerical HTML entities with their actual characters

I\'m trying to use JavaScript & regex to replace numerical HTML entities with their actual Unicode characters, e.g.[详细]

2023-01-27 18:25 分类：问答
Are there any alternatives in HTML for the entities ∩ and ∪?

I am开发者_JS百科 using the Symbol font within an Illustrator graphic. Now, I would like to use the same symbols directly in HTML. I found equivalents to phi (φ), rho (ρ), and even the check b[详细]

2023-01-26 02:14 分类：问答
HOw to use HTML Symbols in Joomla

I\'m trying to use the empty HTML symbol, ∅, in the Joomla content editor.The symbol displays properly if I edit the HTML source and add the code开发者_如何学C, ∅, to the HTML editor.B[详细]

2023-01-25 18:28 分类：问答
How to retain textarea contents when PHP page is refreshed?

My dilemma is this: I have a PHP page with a form that includes a textarea where the user can enter any kind of text. The code below is at the top part of my PHP page, to check whether or not the user[详细]

2023-01-25 06:20 分类：问答
replacing letters (from a phrase) with images

$q = \"my phrase with special chars like úção!?\"; while ($i < 开发者_如何转开发strlen($q)) {[详细]

2023-01-21 14:06 分类：问答
PHP string cut short

Why does this code $st开发者_如何学Cring = \"!@#$%^&*(<a@g.com\"; echo $string; only output:[详细]

2023-01-20 22:23 分类：问答
Encoding a tab in html [duplicate]

This question already has answers here: Tab space instead of multiple non-breaking spaces ("nbsp&q开发者_StackOverflow中文版uot;)?[详细]

2023-01-20 13:25 分类：问答
charset-utf8 and character entities

I am proposing to convert my windows-1252 XHTML web pages to UTF-8. I have the following character entities in my coding:[详细]

2023-01-20 12:23 分类：问答
emit ampersand to html page in javascript

I want to emit an \'&\' without the \'&a开发者_JAVA技巧mp;amp;\' on the page document.write(\'&\');[详细]

2023-01-19 18:26 分类：问答
cakePHP: Overload Sanitize

In the recent cakePHP 1.3.4 version I discovered that Sanitize::html returns double encoded html entities - because of the newly added fourth parameter of htmlentities \'double_encode开发者_如何学编程[详细]

2023-01-18 13:38 分类：问答