height

问题 I'm developing a application where the user is supposed to be able to alter the apperence of a button by pressing other buttons. I use four buttons to set height as wrap content, height as fill parent, width as wrap content and width as fill parent. I googled a bit and found a solution using LayoutParams although that code didn't specify if height of width was alterd. I also got errors saying my IDE couldn't recognise "LayoutParams". What is the best way to do this? 回答1: What you need to look

问题 I need to have the body of all my webpages (except homepage) located on http://www.zorglegal.nl to the same height (100% browser height), so the brown bar on the right is stretched full screen from top to bottom. How can I best achieve this? html{ height: 100%; } body{ min-height: 100%; } doesn't work. I also tried to set a class for the content element and tried to set it to 100% height but that doesn't work either. How can i do this? The brown bar is a png image and is set as a background

问题 I have this: var setHeight = $(this).outerHeight(); // returns e.g. 687 $("#someElement").css({'height': $setHeight+"px !important" }); // I want to override this jquery-set height I'm not sure this is the right way... probably not, since it's not working. Thanks for helping out! 回答1: setHeight , not $setHeight . and the !important is unneeded. 回答2: Your variable name doesn't have a leading $ . Also, the !important flag will cause this not to work in Firefox, however as you're applying this

问题 I have this: var setHeight = $(this).outerHeight(); // returns e.g. 687 $("#someElement").css({'height': $setHeight+"px !important" }); // I want to override this jquery-set height I'm not sure this is the right way... probably not, since it's not working. Thanks for helping out! 回答1: setHeight , not $setHeight . and the !important is unneeded. 回答2: Your variable name doesn't have a leading $ . Also, the !important flag will cause this not to work in Firefox, however as you're applying this

问题 I want change height or width when a click in a button. I try this but not work: function modify(){ document.getElementById('cercle1').style.height = "10px"; document.getElementById('cercle1').style.width = "10px"; } 回答1: In SVG width and height of <rect> elements are attributes and not CSS properties so you'd need to write document.getElementById('cercle1').setAttribute("height", "10px"); similarly for the width. 来源： https://stackoverflow.com/questions/26392165/change-height-width-of-object

问题 I have the following setup: UITableView with custom UITableViewCell implementation. In each cell I have a UILabel and a UIButton. When the table is first displayed, in each of the cells, the UILabel has the number of lines set to 1 and all cells have fixed height (60 px in my case). When the button in the cell is tapped, then the UILabel's number of lines is set to 0 and word wrap is turned on, effectively expanding the table cell. Now, the issue is that only the implementation of

问题 /* Left menu */ .leftMenu{ width: 200px; border:2px solid green; float:left; background-color:#c0c0c0; } /* Main Content area */ .mainBox{ border:2px solid red; background-color: #ffffff; } .mainWrapper{ border:2px solid white; } With <div class="mainWrapper"> <div class="leftMenu"> left </div> <div class="mainBox"> main<br /><br /><br /><br /><br /> </div> <div class="clear"></div> </div> How the blazes do I get the left menu to extend to the bottom? Please note I've tried faux columns but

问题 What is the correct way to get the size of the 'paper' object with SnapSVG, as soon as it has been created? My HTML looks something as follows: <div id="myContainer" style="width: 900px; height: 100px" /> And then the Javascript code: function initViewer(elementId) { var element, elementRef, snap; elementRef = '#' + elementId; element = $(elementRef); element.append('<svg style="width: ' + element.width() + 'px; height: ' + element.height() + 'px; border: solid 1px black;"/>'); snap = Snap

问题 This code should set an elements height; however no style gets added. Am I missing something obvious? function setGround() { document.getElementById('content').style.height = '40px'; } document.onload = setGround; The HTML is quite basic: <!DOCTYPE html> <head> <meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> <title>Template</title> <link rel="stylesheet" type="text/css" href="css/default.css"/> <link rel="stylesheet" type="text/css" href="css/orange.css"/> <script type=

问题 w3schools says that for height : auto : The browser calculates the height. This is default But what does “browser calculates the height” mean? Does it mean it just simply sums up the contained elements’ heights? Is this always calculated with the same method for all browser? 回答1: What does it mean browser calculates the height ? It means the browser will make the element's height sufficient to fit its content. Does it mean it just simply sums up the contained elements heights if they are up