word-wrap

问题 The contents of stdin is getting corrupted with word wrapping and trailing "=" throughout which obviously breaks the URL that I need to post. I need to extract a URL/link from an email then post the URL. So, I'm piping my email to a php script in cpanel using a standard code snip I've seen all over the internet: $fd = fopen("php://stdin", "r"); $email = ""; // This will be the variable holding the data. while (!feof($fd)) { $email .= trim(fread($fd, 1024)); } fclose($fd); Then dumping the

问题 I'm looking for a way to use jQuery to do what I can do in php with wordwrap() (http://php.net/manual/en/function.wordwrap.php) I would use php but I need the wrapping to happen dynamically after the dom is loaded-- I am not familiar enough with jQuery to write this sort of function from scratch and I have run a few google and stack searches trying to find a premade plugin or something that's done it already. Any ideas? Or perhaps a starting place? Thanks! EDIT: for clarification I need to be

问题 This problem stems from not being able to get my TextBlock to wrap. Basically as a last-ditch attempt I am setting MaxWidth on my container grid's columns. I was surprised to find that my child label and textbox still do whatever they want (bad children, BAD) and are not limited by my grid column's MaxWidth="200". What I'm really trying to do is let my TextBlock fill available width and wrap if necessary. So far after trying many variations of HorizontalAlignment="Stretch" on every known

问题 I'm guessing these two attributes don't actually work together, but my situation: I'm trying to create a tooltip component. My tooltip is positioned absolutely, and as I don't know what the length of the content would be, has no width. So with width-related css, text just forms a tall, skinny column. I tried max-width , but on it's own, that does nothing. So I decided to try white-space: nowrap , and while it nicely doesn't wrap text, it also doesn't seem to honor max-width in a useful way,

问题 I am rendering text atop a base image. One core requirement is for the string to wrap to the next line(s) whenever the total width of characters exceeds the width of the base image. I accomplish this via the following correctly-working snippet: base_width, base_height = base_img.size font = ImageFont.truetype("/usr/share/fonts/truetype/dejavu/DejaVuSans.ttf", font_size) line_width = 0 line_count = 1 lines = [] string = "" for c in text: line_width += font.getsize(c)[0] string+=str(c) if line

问题 I am trying to create a page display on mobile. Its layout like this: /---------\ some text around | | the image. some | image | text around the | | image. some text \---------/ around the image. some word around the image. some word around the image. I use floating style to implement that: <div style="word-wrap: break-word; word-break: break-all;"> <img src="someimg.jpg" style="float: left;"/> some text around the image. some text around the image. ... </div> However, if the word is longer

问题 I have some text in a div. It can be any Unicode text under the sun, including Chinese, Japanese, and Korean. Now, I need to take this text and word-wrap it in JavaScript in some efficient but correct manner. Then I need to insert a ">" at the start of every line, and put the resulting text into a textarea. Browsers have an implementation of the Unicode Word Wrap algorithm, as is evidenced by word-wrapping Unicode text in a with CSS. (At least, Firefox has such an algorithm, and I suspect

问题 Firefox does not wrap words in a title attribute: <a title="longword"></a> Is there a way to do word-wrapping in that case? I tried with: <a title="longword" style="word-wrap:break-word;"></a> but it does not work. Chrome, instead, automatically wraps. 回答1: No, you cannot make Firefox deviate from its way of rendering title attribute values; cf. to How can I use a carriage return in a HTML tooltip? The tooltips created by using title attributes are of questionable usability (tiny font that

问题 I have issue wuth Firefox not displaying style "text-decoration: line-through". I am using jqGrid for displaying list of medications. If medication is not active, it has to be crossed. In my afterInsertRow event I do this: $('#' + rowid).css({ 'text-decoration': 'line-through', 'color': 'red' }) It works fine for IE and Chrome, but Firefox displays only red text without crossing line. When I look into firebug output, I can see that <tr> element has style definition including text-decoration,

问题 I have issue wuth Firefox not displaying style "text-decoration: line-through". I am using jqGrid for displaying list of medications. If medication is not active, it has to be crossed. In my afterInsertRow event I do this: $('#' + rowid).css({ 'text-decoration': 'line-through', 'color': 'red' }) It works fine for IE and Chrome, but Firefox displays only red text without crossing line. When I look into firebug output, I can see that <tr> element has style definition including text-decoration,