overflow

问题 I have an HTML 5 table with three rows and four columns (two attribute/value pairs per row) on a responsive page (Bootstrap). In desktop view (or with little content), I would like the table not to fill the entire width available, just enough to show the data. Columns should have individual widths, just enough to show their content. In other words, I want white space to the right of the table, when possible. In mobile view (or with lots of content), I would like the cell contents to truncate

问题 I stumbled over a strange behaviour that occurs in Chrome and Firefox when you have got an element with "position:relative;" and "overflow:hidden;" and an anchor in it with "position:absolute;". Whenever the anchor gets focus the element above it magically jumps to the top, even though its styles and markup tell a different story. Example: http://codepen.io/mediadivisiongmbh/pen/pJWmxp All you need is a setup similar to this: HTML <div class="container"> <h1>I can fly</h1> <a class="focus-me"

问题 I have a header and description text within a fixed-size container which I want on the same line. Both have dynamic width. I want the description (which is generally a lot longer) to appear with an ellipsis when it overflows the container. This is what I have so far: fiddle. markup <div> <span class="header">Some dynamic-width header</span> <span class="desc">Some dynamic-width description which - when long enough - should end with a ellipsis</span> </div> css div { width: 400px; max-width:

问题 I want to use CSS text-overflow in a table cell, such that if the text is too long to fit on one line, it will clip with an ellipsis instead of wrapping to multiple lines. Is this possible? I tried this: td { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; } But the white-space: nowrap seems to make the text (and its cell) continually expand out to the right, pushing the total width of the table beyond the width of its container. Without it, however, the text continues to wrap

问题 I'm trying to create a block which may or may not have a scrollbar, with a header that does not scroll. The trick is that the width of the header should be affected by the presence of a scrollbar. I'm worried that this is one of those CSS use cases which should be trivial, but might, in fact, be impossible. Anyone willing to prove me wrong? 回答1: Here are a few pointers http://davidchambersdesign.com/css-fixed-position-headers/ and there involve tables with fixed header and scrolling body http

问题 I'm a newbie in JQuery so I ask you help to me.. How I can hide overflow in html after click on dropdown button menu and after closing toggle overflow as visible. I tried this, but it allowed only to hide the overflow. Then how I can toggle hide-scroll? $(document).ready(function() { $('.button').on('click', function() { $('html').css("overflow", "hidden"); }); }); 回答1: You can do it by using .css()'s callBack function, $(document).ready(function() { $('.button').on('click', function() { $(

问题 I have the following code: HTML <div id="parent"> <div class="child">2001</div> <div class="child">2O02</div> <div class="child">2003</div> <div class="child">2004</div> <div class="child">2005</div> </div> CSS #parent{ width:100%; overflow:auto; } .Child{ float:left; width:20px; } The child content is always overflowing, and this is good. But I want to be able to scroll horizontally in the parent div, to see the last child divs. Here is a screenshot of the result as I have it: Screenshot How

问题 I want to animate a 2d Sprite sheet. I hava a sprite sheet with a lot of character animation with different frame size. For a single animation, I scale a vertex to fit one frame and then change Texture position for animation. Works pretty well for one animation, but when switching to another animation with different frame size and scale vertex and fitting texture again, I get side effect where texture is stretcht and not fitting, it is just on one animation frame, but make the change between

问题 I want to make the flexbox container be 100%width and have a scrollbar to see the overflowing content. Now it seems to adapt the content to the width of the window and it always takes 100% of width with the content not overflowing at all. https://codepen.io/UrsuGrizzly/pen/BmqPvm https://jsfiddle.net/duvq2e42/ <div id="topimg"> <a href="#" id="st1"></a> <a href="#" id="second"></a> <a href="#" id="first"></a> <a href="#" id="third"></a> <a href="#" id="fourth"></a> <a href="#" id="fifth"></a>

问题 As tilte, I tried to capture the file size info which is saved in 4 bytes of data from bitmap's file code, but if I use byte[] to save it and any byte of file exceeds 127, it'd be misjudged as negative values, in this case how could we correct these kind of values? My book just simply plus 256 to it, but could it fixedly be -128? if not, then the result still isn't correct. I know we can just use int[] or larger array for it, just wanna know how to deal with these kind of problems! Thanks a