position

Position Fixed Broken in Chrome with Flash behind

由 纵饮孤独 提交于 2019-12-12 18:08:35
问题 I have a strange bug that recently started happening in Chrome (works fine in IE, FF and even Safari). This was working a few weeks ago, so I am assuming this is a bug that came about in a recent Chrome build. Basically I have flash fixed "behind" the page, and I have an overlay fixed above the page (controls for video). I know Chrome 22 included separate stacking contexts for fixed elements, but this was working a few weeks ago and we are on Chrome 27 now, so that does not seem to be

Javascript DOM - aligning a text element to the center?

由 若如初见. 提交于 2019-12-12 14:12:11
问题 I have a text node attached to a div that I want to position in the middle of the page. These elements are attached to a mainDiv which is like the whole page. Here's the code I'm trying: title = document.createElement('div'); title.appendChild(document.createTextNode("The big title!")); title.style.color = "#F5AE20"; title.style.textAlign = "center"; //this is what I'm trying to solve my problem mainDiv.appendChild(title); Unfortunately the title stays on the top left of the page; I want it

Change View Positing in viewDidLoad

由 故事扮演 提交于 2019-12-12 12:50:56
问题 I'm trying to change the position of a separate View at launch of the app via the viewDidLoad using this code: let xPosition = dynView.frame.origin.x - 100 //View will slide view let yPosition = dynView.frame.origin.y; let height = dynView.frame.size.height let width = dynView.frame.size.width UIView.animate(withDuration: 1.0, animations: { self.dynView.frame = CGRect(x: xPosition, y: yPosition, width: width, height: height) }) However, this doesn't seem to work directly in the viewDidLoad

Text Wrapping around an absolute positioned div

由 偶尔善良 提交于 2019-12-12 11:24:05
问题 I know there are a few questions about similar topics but they mostly amount to floating the div/image. I need to have the image (and div) positioned absolutely (off to the right) but I simply want the text flow around it. It works if I float the div but then I can't position it where I want. As it is the text just flows behind the picture. <div class="post"> <div class="picture"> <a href="/user/1" title="View user profile."><img src="http://www.neatktp.com/sites/default/files/photos

layoutSubviews in UIViewTableCell does not work

由 北城以北 提交于 2019-12-12 11:12:18
问题 I have a class PostListTableCell, inheriting UITableViewCell, which is used as my custom cell in a UITableView. I need to resize some labels in the cell, so I called following method in - (void)layoutSubviews { [super layoutSubviews]; [_titleLabel sizeToFit]; } But the problem is, when the UITableView loaded, the _titleLabel does not resize: But after I click this cell and select it, the title did resize: Following is the code to load data: - (PostListTableCell*)tableView:(UITableView *

html的c3loading大全

由 为君一笑 提交于 2019-12-12 11:05:23
整理了一份c3loading大全，直接复制进html即可。。。 <!doctype html> <html> <head> <meta charset="utf-8"> <title>CSS加载动画</title> <style> body { background-color: #fff; min-height: 100vh; display: flex; flex-wrap: wrap; justify-content: space-around; align-content: space-around; } section { flex: 1 1 25%; } section>div{ margin:auto; } .sk-rotating-plane { width: 4em; height: 4em; margin: auto; background-color: #337ab7; -webkit-animation: sk-rotating-plane 1.2s infinite ease-in-out; animation: sk-rotating-plane 1.2s infinite ease-in-out; } @-webkit-keyframes sk-rotating-plane { 0% { -webkit-transform: perspective

How to Set the Left and Top CSS Positioning of a DIV Element Dynamically Using JavaScript

由 折月煮酒 提交于 2019-12-12 08:53:28
问题 I want to create a div element manually and later add some CSS styling to it using JavaScript. I created a div element and changed it's style with JavaScript. The problem is, some CSS styles do not work. this is the fiddle preview ( color , background , width , height ) those properties worked fine but the ( zIndex , top , left ) properties do not work. I want to know why this happens and how to correct it. this is my JavaScript code: function css() { var element = document.createElement('div

position:sticky is not working

由 生来就可爱ヽ(ⅴ＜●) 提交于 2019-12-12 07:45:36
问题 I have this HTML code: <div class="header"> <div class="desc">Description</div> <div class="logo"><img src=""/></div> <div class="navbar"></div></div> .header has a height of 150px. .navbar has a height of 20px. When the user scrolls, I want .navbar to stick at the top. So I went to the CSS and set position:sticky and top:0. But this didn't work. I initially thought that firefox is not supporting position:sticky, but that's not the case because I was able to see a working demo of it. I

Android - How to display 4 text views with Icons?

由 徘徊边缘 提交于 2019-12-12 07:05:11
问题 I want to display 4 texts with images exactly like showed in this screenshot: Notice the 4 texts at the buttom of the image, with the icons next to them. My question is how do I do it, I mean, how do I attach an icon to each text field and display it symmetrically at the bottom of the page. I want to position my texts with the icons exactly like this example. Thanks for your help, it's a really great exercise for a newbie :) Dvir 回答1: Use drawableLeft for this <TextView android:layout_width=

How to position Google Maps Infowindow box near the top and style as error

由 允我心安 提交于 2019-12-12 06:50:09
问题 I have developed this plunker sample: Click on "View Canada Map with Message" to see the infowindow. I want the infowindow to be positioned near the top of the map boundary or in the middle of the upper part. Also, I want to style the infowindow to appear as error message with error indicator icon. See sample code below: <!DOCTYPE html> <html> <head> <title>Simple Map</title> <meta name="viewport" content="initial-scale=1.0"> <meta charset="utf-8"> <style> /* Always set the map height
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