center

问题 I have to draw a circle with a number in each piece of my circle. My problem is i can't center the text where i want. Why the center to draw the text is not the same than the center to draw the line ??? sfdzqgs fsdgf dsbfd ds ds fdg sfgnfhggdf wdvfbdfsf dsgfhdr sdgfdshstqrssgqg sqfgshdf dgerfztiaruhis rguhtrqiorgeuqzengoh bçzioqrgethriZQGEHOQRAGIRGOGfjfn fgkjkjvfrejn eofnbfoig vjlj vvjfndbjfdnj figsn /*enter code here * Author : * date : 06/12/2013 * * * enter code here */ package com.example

问题 I'm having trouble figuring out how to center an image vertically and horizontally. Essentially I have two rows of images, all have a width of 150 but heights vary. CSS .image-center { display: inline-block; vertical-align: middle; position: relative; } HTML <div class="row"> <div class="col"> <img class="center-block image-center" width="150" src="imagery/1.png"/> </div> <div class="col"> <img class="center-block image-center" width="150" src="imagery/2.png"/> </div> <div class="col"> <img

问题 I have three divs that I would like to display on the same line. Each of the three has different widths and heights, and they are not straight text. I'd like to left-align one (all the way to the left), right-align another (all the way to the right), and center the third (in the middle of the containing div, the whole page in this case). In addition, I'd like the three divs to be vertically aligned to the bottom of the containing div. The solution I have vertically aligns them to the top of

问题 I'm trying to spin a world around its center - but cant seem to rotate it the correct way (around its own center axis) Its hard to explain so I made a demo: .world { -webkit-animation: spin1 2s infinite linear; -moz-animation: spin1 2s infinite linear; -o-animation: spin1 2s infinite linear; -ms-animation: spin1 2s infinite linear; animation: spin1 2s infinite linear; } @-webkit-keyframes spin1 { 0% { -webkit-transform: rotate(0deg); } 100% { -webkit-transform: rotate(360deg); } } @-moz

问题 As it currently stands, this question is not a good fit for our Q&A format. We expect answers to be supported by facts, references, or expertise, but this question will likely solicit debate, arguments, polling, or extended discussion. If you feel that this question can be improved and possibly reopened, visit the help center for guidance. Closed 8 years ago . My favorite equation for centering an xhtml element using only CSS is as follows: display: block; position: absolute; width: _insert

问题 I don't want to add CSS to my div element (e.g. <div style="text-align: center;"> ). I only want to add CSS code to the button element. <div> <button>Button</button> </div> How can I center the button horizontally in this case? 回答1: button { margin:0 auto; display:block; } button { margin: 0 auto; display: block; } <div> <button>Button</button> </div> 回答2: Others have already mentioned the margin: 0 auto; method, but if you wanted an explanation, the browser splits up the available space in

问题 I want to end up with: Hello there! <image> This is an image Hi! Where the image and the text This is an image are centered on the page. How do I accomplish this with Markdown? Edit: Note that I'm looking to horizontally center the image and text on the page. 回答1: You need a block container with a defined height, same value for line-height and image with vertical-align:middle; It should work. Hello there ! <div id="container"> <img /> This is an image </div> Hi ! #container { height:100px;

问题 I have an unordered list with a background-image set. All list-items have the same height, the background-image is positioned left center. The text of each item should be centered vertically to the li. This works well with single-line text (by setting the line-height according to the height of the li), but not with two lines of text . I could add "line-height:normal" to the two-line item, but I want a solution that works for all items. How can I do this? Example: li { list-style-type:none;

问题 double degPi = degrees * Math.PI / 180; double a = Math.cos(degPi)*tImgCover.getScaledHeight(); double b = Math.sin(degPi)*tImgCover.getScaledWidth(); double c = -Math.sin(degPi) * tImgCover.getScaledHeight(); double d = Math.cos(degPi)* tImgCover.getScaledWidth(); double e = absX; double f = absY; contentByte.addImage(imgae, a, b, c, d, e, f);/*add image*/ How to rotate around the image center by itext? 回答1: If we have an Image image and coordinates x, y , we can draw the image without

问题 The navigation menu is not centered. I have tried many methods of getting it to be centered, but none worked. HTML <div id="nav-bar"> <li> <a href="index.html">Home</a> </li> <li> <a href="servicii.html">Servicii</a> </li> <li> <a href="portofoliu.html">Portofoliu</a> </li> <li> <a href="contact.html">Contact</a> </li> CSS #nav-bar li a { color: #000; text-decoration: none; list-style-type: none; font-size: 14px; font-family: "Myriad Pro", "Myriad Pro Cond", "Myriad Pro Light", Arial, sans