position interview questions
Top position frequently asked interview questions
I have a jQuery dialog box that is meant to position in the middle of the screen. However, it seems slightly off-center vertically.
Here is the code:
$('#add_box').dialog({
autoOpen: true,
width: 300,
modal: true,
resizable: false,
bgiframe:true
});
Any ideas why this won't center?
Source: (StackOverflow)
I want to know how to get the X and Y position of HTML elements such as img
and div
in JavaScript.
Source: (StackOverflow)
I would like to have a div go from collapsed to expanded (and vice versa), but do so from right to left. Most everything I see out there is always left to right.
Source: (StackOverflow)
How can i position a div to the bottom of the containing div?
<style>
.outside {
width: 200px;
height: 200px;
background-color: #EEE; /*to make it visible*/
}
.inside {
position: absolute;
bottom: 2px;
}
</style>
<div class="outside">
<div class="inside">inside</div>
</div>
This code puts the text "inside" to the bottom of the page.
Source: (StackOverflow)
Here's what I'm trying to accomplish:
I need a button which is positioned a certain distance from the right side of a div, and is always that same distance from the side of the div no matter the size of the viewport, but will scroll with the window.
So it is x pixels from the right side of the div at all times, but y pixels from the top of the view port at all times.
Is this possible?
Source: (StackOverflow)
I want to move one view on top of another, how can I know the z index of the view, and how to move on to top? Thank you.
Source: (StackOverflow)
Sorry, the question might look silly, but I can't find a standard way to find out an element position in slice.
I need something like that:
type intSlice []int
func (slice intSlice) pos(value int) int {
for p, v := range slice {
if (v == value) {
return p
}
}
return -1
}
UPD: fixed code to be more idiomatic :)
Source: (StackOverflow)
How do I get the coordinate position after using jQuery drag and drop? I want to save the coordinate to a database, so that next time I visit, the item will be in that position. For example, x: 520px, y: 300px?
EDIT:
I am PHP and mysql programmer :)
Is there any tutorial out there?
Source: (StackOverflow)
Basically I'm trying to alias:
git files 9fa3
...to execute the command:
git diff --name-status 9fa3^ 9fa3
but git doesn't appear to pass positional parameters to the alias command. I have tried:
[alias]
files = "!git diff --name-status $1^ $1"
files = "!git diff --name-status {1}^ {1}"
...and a few others but those didn't work.
The degenerate case would be:
$ git echo_reverse_these_params a b c d e
e d c b a
...how can I make this work?
Source: (StackOverflow)
I need to get a hold of the absolute mouse position / coordinates (X and Y) using (preferably) jQuery like in this tutorial but outside of any JavaScript event. Thank you.
Source: (StackOverflow)
I'm used to working with jQuery. In my current project however I use zepto.js. Zepto doesn't provide a position()
method like jQuery does. Zepto only comes with offset()
.
Any idea how I can retrieve the offset of a container relative to a parent with pure js or with Zepto?
Source: (StackOverflow)
I'm trying to position a twitter-bootstrap popover for a trigger that sits on the far top-right corner of a 960px wide web page.
Ideally, I'd position it on the bottom and move the arrow with CSS (so the arrow is on the top-right of the popover).
Unfortunately the 'placement':'bottom' positioning is not enough, since it will center it below the trigger.
I'm looking for solution that will place the popover statically below and on the left of the trigger. I read tons of questions but couldn't find any.
Hints?
Source: (StackOverflow)
Say you have the following css applied to a div tag
.divtagABS {
position: absolute;
margin-left: auto;
margin-right:auto;
}
the margin-left and margin-right does not take effect
but if you have relative, it works fine
i.e.
,divtagREL {
position: relative;
margin-left: auto;
margin-right:auto;
}
why is that? i just want to center an element
can someone explain why setting margins to auto in absolute position does not work?
Source: (StackOverflow)
I would like to get current mouse position but I don't want to use:
$(document).bind('mousemove',function(e){
$("#log").text("e.pageX: " + e.pageX + ", e.pageY: " + e.pageY);
});
because I just need to get the position and process the information
Source: (StackOverflow)