line-breaks

问题 I'm working with a CMS that allows only text in a certain div (HTML , like <br> , is parsed to <br> ). It is fine with Unicode / HTML codes (e.g. & would generate & and @ would generate @ ) but it will seemingly not allow a new line / carriage return. How can I put a <br> in the div, without using HTML? I've tried: &NewLine; - https://dev.w3.org/html5/html-author/charref - New line in text area - New line in text area or or - https://en.wikipedia.org/wiki/Newline or or - https

问题 I have a Smarty Loop as below, for e.g: {strip} {assign "comma" ""} {foreach from=$List item=Item} {$comma}{$Item.title} {assign "comma" ","} {/foreach} {/strip} .. from which I EXPECT is: Apple, Banana, Candy .. WRITTEN as a FILE. My PHP codes (to write the file) are: $f = fopen('myfile.txt', 'w'); fwrite( $f, $smarty->fetch('sample.tpl') ); But instead IN REALITY , it is being written as like below: Apple,Banana,Candy Even if i use \r or \r\n in Smarty tpl , they are just being printed out,

问题 I need my app to support iOS 5+. Since prior iOS 6 the enum lineBreakMode for line break mode in UILabel is of type UILineBreakMode, and it is of type NSLineBreakMode for iOS 6+, what should be the best (or more correct) way to check the iOS version currently running to determine the type to be used? Is it correct to directly do something like [[UIDevice currentDevice] systemVersion] , or is there a better way? Thanks! 回答1: You do not need to check the iOS version at runtime, the enum values

问题 I have a simple search form I wish to implement using Jade. form input( type="text" size="16" placeholder="Enter your keywords") input( type="button" value="Search") The output is rendered as: <form> <input type="text" size="16" placeholder="Enter your keywords"> <input type="button" value="Search"> </form> This is perfect except that the line-break is causing a space between my button and the search button. I need no space between the textbox and the button. I need the code to render like

问题 I'm generating some XML documents and when it comes to the address part I have fragments that look like this: <Address>15 Sample St Example Bay Some Country</Address> The XSLT that I have for converting this to XHTML has some funky recursive template to convert newline characters within strings to <br/> tags. This is all working fine; but is it considered "bad practice" to rely on linebreaks within XML documents? If so, is it recommended that I do this instead? <Address><Line>15 Sample St<

问题 Suppose you have this text: name1 = "John"; age1 = 41; name2 = "Jane"; age2 = 32; name3 = "Mike"; age3 = 36; ... and you want to split each line into two lines to give a result like this: name1 = "John"; age1 = 41; name2 = "Jane"; age2 = 32; name3 = "Mike"; age3 = 36; ... How would you automate this operation? Some notes: I already tried the following method: (1) Select the text in virtual-vode, (2) Execute :'<,'>:norm ^3f r^M ***, but it doesn't work correctly; it splits only half of the

问题 I want the string in my snippet to be aligned to the center. Also, line breakers (\n) in the snippet are converted to spaces, is there a way to insert line breakers? My relevant code: GoogleMap map = ... map.addMarker(new MarkerOptions().position(pos) .title("title") .snippet("body \n and mind"); Thanks 回答1: Using some examples, as well as answers from: custom info window adapter with custom data in map v2, I've come across the following solution: marker.xml <?xml version="1.0" encoding="utf

问题 Issue: When using HTML Purifier to process user-inputted content, line-breaks are not being translated into <br /> tags. Consider the following user-inputted content: Lorem ipsum dolor sit amet. This is another line. <pre> .my-css-class { color: blue; } </pre> Lorem ipsum: <ul> <li>Lorem</li> <li>Ipsum</li> <li>Dolor</li> </ul> Dolor sit amet, MyName When processed using HTML Purifier, the above is being altered to the following: Lorem ipsum dolor sit amet. This is another line. .my-css-class

问题 I am using PHP to import a CSV file, which originates from an excel spreadsheet. Some of the fields contain line breaks in them, so when I reopen the csv in excel / open office spreadsheet, it misinterprets where the line breaks should happen. Also in my script, using fgetcsv to go through each line, it is incorrectly line breaking where it shouldn't be. I could manually cleanse the data but a) that would take ages as its a 10k line file, and b) the data is exported from a clients existing

问题 <textarea rows='5' cols='50' id='content'></textarea> <input type='button' value='Extract Text' onclick='someFunction()'/> Assume these two html elements. My problem is the following: Let's say that the user enters into the textarea field something like this, exactly as typed. With all line breaks and spaces. (And yes, this is Python :P) if (...): print "Hello everyone!" else: print "Dudes help me out!" My objective is to make a JavaScript function which removes all the spaces and line breaks