css-position

问题 Here I created jsFiddle which kind of replicates my problem After animation (clicking on MOVE twice), fixed column comes back with wrong position. is it possible to animate my this without using left or right for fixed positioned element? 回答1: Updated jsfiddle http://jsfiddle.net/z8fBD/7/ Trick is to add reset translate on #body #body { position:absolute; left: 0; top:0; width: 200px; -webkit-transition: all 0.5s ease; -moz-transition: all 0.5s ease; -o-transition: all 0.5s ease; -ms

问题 So, if you add float: left; to an element it is taken out of the flow right? And as far as I know this is also the case with position: absolute; so how is it that you can clear floated elements with a clearfix, but you can't do anything about absolutely positioned elements? What is the difference in how each are removed from the content flow? 回答1: No, floating elements are not taken completely out of the flow like absolutely positioned elements are, they are just promoted to the elements that

问题 I am just getting back into web design and a ton has changed. I'm going through lots of css tutorials at the moment, and I just read about position: fixed and its problems with mobile browsers. That is reason enough for me to ignore it and move on to more important things, but I got wondering... what if I had a little "pin" icon that the user could toggle to "un-fix" that element if they found it troublesome for them? Possible? By "un-fix", yes I mean change it from fixed back to static

问题 I've got the following two containers that should be 1400px width in total. The problem in my code is that the background isn't 100% width when I want the two containers to be 1400px. How can I achieve this the best way? I hope you guys get my problem. I am using the following code: .wrapper { max-width: 1400px; margin: 0 auto; padding: 0 50px; } #left-container { width: 50%; background: blue; float: left; } #right-container { width: 50%; background: green; float: left; } <div class="wrapper"

问题 Im trying to have a footer Fixed at the bottom of a uitableview. it will always be at the bottom, not scrollable with the table cells. It also cant cut out and cells like cover the last cell of a uitable view so one cell will be hidden. I have the following header file: //fooer contains a number_of_total_clicks label, an a proceedtopayment button. @interface checkout : UITableViewController @property (retain, nonatomic) IBOutlet UILabel *number_of_total_clicks; - (IBAction)proceedtonextview:

问题 After a few lost days, I have given up trying to solve this. So, here is the situation and I'll be really thankful if someone could tell me what I should do: I have a vertical menu, and the second level of the menu is absolute positioned. The inner <ul> is styled position: absolute; and has a set z-index . The problem is ie6 and ie7-specific, which does not recognize the z-index in an absolute positioned block. If the element was a relatively positioned, there are no problems but I need the

问题 I'm looking to recreate the layout that's present at this site: http://prettytasty.tumblr.com/archive/ The only way to accomplish this is using absolute positioning, however it appears that they're using javascript to dynamically position each image entry on the page. Is there a jquery plugin or example that accomplishes this or something similar? I realize javascript is the last thing you want to have to depend on for layout, but I'm just curious and would like to see how it is accomplished.

问题 Found a script that uses Excel to move the mouse in VBScript. This is almost exactly what I am looking for for my project, however I need to alter a small bit to enable me to enter coordinates in the code for it to move the mouse specifically to those coordinates; the code currently uses the current mouse position and moves from that position - I need to be able to have the mouse move to an ABSOLUTE position, not a RELATIVE one. Here's the VBS code: Option Explicit Dim Excel, GetMessagePos, x

问题 So, based on this answer, I've got a set of divs that can drag/drop and snap into place. The only problem is, the draggable divs have different heights, and I need them to always snap to the bottom of the target, instead of the top. You can see a demo of the markup and the problem I'm having in this JsFiddle. The markup is like this: <!-- Slots are droppable targets --> <div class="devices"> <div class="slot" id="slot_10"> <span class="text">Slot 10</span> </div> <div class="slot" id="slot_9"

问题 I recreated an issue that I am encountering in a template. There is a nav that has position: relative; . Inside the nav there is a div with two lists nested. One of the lists is position absolutely to stick to the bottom of the nav . The problem occurs when the div has a transformation applied to it. When the div in between the absolutely and relatively positioned elements get's a transform property, the absolute list positions itself relatively to the div instead of the nav . MDN Docs state