overflow

问题 I have a row with two cols. The first col contains some stuff that has to be visible: it shall not overflow the row nor scroll. The second row contains a long list that I want to scroll through, so it doesn't overflow the row : The responsive design with the overflow problem: <link href="https://stackpath.bootstrapcdn.com/bootstrap/4.1.3/css/bootstrap.min.css" rel="stylesheet" type="text/css" /> <script src="https://stackpath.bootstrapcdn.com/bttostrap/4.1.3/js/bootstrap.min.js" type="text/js

问题 I have the following structure: <ul> <li> <p style="width:10px;"> Text goes here </p> </li> <li> <p style="width:10px;"> Text goes here </p> </li> </ul> When the text of the p exceeds the 10px limit I would like it to continue in a new row.. How do i do that? Thanks 回答1: Your example already word-wraps (because <p> is already a block element), if you want to break words, then you could try: p.letters { word-wrap: break-word; } Here's a basic working example: http://jsfiddle.net/G9z5M/ (see

问题 I want to calculate !1000 in clojure, how can I do this without getting a integer-overflow exception? My factorial code is right now: (reduce * (range 1 1001)) . 回答1: You could use the *' operator which supports arbitrary precision by automatically promoting the result to BigInt in case it would overflow: (reduce *' (range 1 1001)) 回答2: Put N at the end of the number which makes it a bigint, (reduce * (range 1N 1001N)) 回答3: Coerce the parameters to clojure.lang.BigInt (reduce * (range (bigint

问题 Say I have a wrapper div with a overflow:hidden on it and a div inside that that spans far below the visible portion. How can I get the visible height of the internal div? <div id="wrapper" style="overflow: hidden; height:400px;"> <div id="inner"> <!--Lots of content in here--> </div> <div> Every method I try attempting to get the height of the inner div returns the complete height including the hidden parts, i.e. 2000px. I want to be able to get the height of only the visible portion, so

问题 I have actually two issues, but lets resolve the primary issue first as I believe the other is easier to address. I have a fixed position div on the left side of the scroll for a menu. Right side is a standard div that scrolls properly. The issue is that when the browser view-port is too small to see the entire menu.. there is no way to get it to scroll that I can find (at least not with css). I've tried using different overflows in css, but nothing makes the div scroll. The div that contains

问题 I have a styled div where I need to add a long text. I have a maximum width ( 100px ) and I need to "make text go down". Now I can't find a solution for my problem: in case of long text, it goes out of the box. I don't have a height problem so it should take any size required. This is my code: <style> .infobox { -moz-background-clip: padding; -webkit-background-clip: padding; background-clip: padding-box; border: 6px solid rgba(0,0,0,0.3); -webkit-border-radius: 4px; -moz-border-radius: 4px;

问题 I have a lovely Star Trek Red Alert animation using CSS3. One of my parent elements has a border-radius along with overflow:hidden so that any content is cropped to the shape of the border radius. This all works fine in Firefox but Webkit browsers leave some child elements hanging outside the cropped area. Here is my code: http://jsfiddle.net/doublewombat/EqK6R/embedded/result/ The div with the class name curvedEdges has the border-radius and overflow:hidden . However the blocks left & right

问题 This question already has answers here : CSS overflow-x: visible; and overflow-y: hidden; causing scrollbar issue (6 answers) Closed 3 years ago . i am trying .item { width: 100px; overflow-x: visible; overflow-y: auto; } But vertical overflow:auto seems to override horizontal's fiddle: http://jsfiddle.net/xcUTV/ Is there any workaround for this? even with a bit of javascript 回答1: You cannot, that is written in the spec. Have a look here : https://stackoverflow.com/a/6433475/1343096 Since it

问题 I get a Overflow error when i try this calculation, but i cant figure out why. 1-math.exp(-4*1000000*-0.0641515994108) 回答1: The number you're asking math.exp to calculate has, in decimal, over 110,000 digits. That's slightly outside of the range of a double, so it causes an overflow. 回答2: To fix it use: try: ans = math.exp(200000) except OverflowError: ans = float('inf') 回答3: I think the value gets too large to fit into a double in python which is why you get the OverflowError . The largest

问题 There are two unsigned ints (x and y) that need to be subtracted. x is always larger than y. However, both x and y can wrap around; for example, if they were both bytes, after 0xff comes 0x00. The problem case is if x wraps around, while y does not. Now x appears to be smaller than y. Luckily, x will not wrap around twice (only once is guaranteed). Assuming bytes, x has wrapped and is now 0x2, whereas y has not and is 0xFE. The right answer of x - y is supposed to be 0x4. Maybe, ( x > y) ? (x