tags

<style> and <script> tags are displayed physically on page

由 ☆樱花仙子☆ 提交于 2019-12-21 17:15:16
问题 i have very weird problem. If i put style or script tag on page, the browser sees them as html elements. In other words they are displayed, printed on page physically. Bottom code is shown in browser, on page, when i start my project. Any suggestions? 回答1: In your CSS code, you probably set display: inline-block on head , style , and script elements, possibly due to the use of the universal selector * . By default, those elements are not displayed (they have implied display: none ), but on

getting at a UIButton with the tag property IPhone

由 限于喜欢 提交于 2019-12-21 16:19:45
问题 I'm having a little trouble using the tag property to access a UIButton UIButton *randomButton = [[UIButton buttonWithType:UIButtonTypeRoundedRect ]]; randomButton.frame = CGRectMake(205, 145, 90, 22); // size and position of button [randomButton setTitle:@"Random" forState:UIControlStateNormal]; randomButton.backgroundColor = [UIColor clearColor]; randomButton.adjustsImageWhenHighlighted = YES; [randomButton addTarget:self action:@selector(getrandom:) forControlEvents

Python — Regex — How to find a string between two sets of strings

由 社会主义新天地 提交于 2019-12-21 13:36:54
问题 Consider the following: <div id=hotlinklist> <a href="foo1.com">Foo1</a> <div id=hotlink> <a href="/">Home</a> </div> <div id=hotlink> <a href="/extract">Extract</a> </div> <div id=hotlink> <a href="/sitemap">Sitemap</a> </div> </div> How would you go about taking out the sitemap line with regex in python ? <a href="/sitemap">Sitemap</a> The following can be used to pull out the anchor tags. '/<a(.*?)a>/i' However, there are multiple anchor tags. Also there are multiple hotlink(s) so we can't

underline <a> tag when hovering

由 眉间皱痕 提交于 2019-12-21 07:57:26
问题 I want my <a> tag gets underlined when hovered. I have the following code, but it doesn't work. <%@ Page Language="C#" AutoEventWireup="true" CodeFile="Default.aspx.cs" Inherits="_Default" %> <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html xmlns="http://www.w3.org/1999/xhtml"> <head runat="server"> <title></title> <style type="text/css"> a.hover:hover {text-decoration: underline;} </style> </head> <body> <form id=

git fatal:No tags can describe <sha1 number>

由 一笑奈何 提交于 2019-12-21 06:57:47
问题 I am using tags by applying them to nightly builds. Then later, I want to use the output of describe --tags --match <latest tag> to tell me how far from the nightly build my images are. This is for QA testing. I just ran into an error in a clone that is older than the current tag. I ran git fetch --tags, so I see the tag in git tag output, but when I run git describe --tags --match <tagname> , I get fatal: No tags can describe <head sha1 version number> . I cannot do a git pull to update the

Close HTML Script Tag [duplicate]

由 廉价感情. 提交于 2019-12-21 06:48:26
问题 This question already has answers here : Why don't self-closing script elements work? (12 answers) Closed 6 years ago . I just curious why my JavaScript can't run (tested in Firefox and IE) if I write the <script> tag like this: <script type="text/javascript" src="script.js"/> It will work if I change that line to: <script type="text/javascript" src="script.js"></script> So my question is: why I can't close the script tag in the start tag since I don't have any content inside it. My

Getting count of related tags

由 只愿长相守 提交于 2019-12-21 06:29:48
问题 I recently asked this question to get related tags like in Stack Overflow: what is the query to get "related tags" like in stack overflow I would like to show the count like in Stack Overflow, so with each related tag, what is the count of this other tag on questions with the first tag? Because these queries all have distinct in them. I don't think it is possible but obviously Stack Overflow must be doing this (unless they are doing this in multiple queries.) Is there any way to get count of

asp.net mvc - implementing an “autocomplete” tags selection for a blog?

由 ∥☆過路亽．° 提交于 2019-12-21 05:14:17
问题 I'm working on a blog system for my own use, and would like to implement an auto-complete tags selection (similar to stackoverflow), how would I implement something like this? Any example or links to a tutorial would be greatly appreciated. Thanks. 回答1: See my question here Jquery, Autocomplete using json, id's vs display values We actually "borrowed" (read copy and pasted) SO's autocomplete javascript and then tweaked it slightly - such as renaming it so it won't interfere with jquery ui's

Which EXIF tag to store keyword/tag for a photo?

由 扶醉桌前 提交于 2019-12-21 04:41:37
问题 I am developing a photo gallery which will read/write EXIF tags. I will put photo title in the EXIF tag DocumentName and description in EXIF tag ImageDescription. I also plan to use the geo-tags. But what about photo tags/categories? I want to store a space-separated string of the tags a photo is tagged with in my system. Is there any EXIF tag that is normally used for this type of information? I could write my own (i.e. PhotoTags) but I guess that is not really of any use except for

Preferable Tag Cloud Visualization Formats

由 孤街醉人 提交于 2019-12-21 04:35:11
问题 Out of curiosity, I would love to know what tag clouds formats best serve the purpose of discovery of more and more (relevant)content? I am aware of 3 formats, but don't know which one is the best. 1) delicious one - color shading 2) The standard one with font size variations - 3) The one on this site - numbers showing importance/usage. So which ones do you prefer? and why? Edit: Thanks to the answers below, I now have much more understanding of tag cloud visualization techniques. 4) Parallel
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