height

问题 I have a Google Map, in it a rectangle which is editable, moveable and resizable etc. What I am looking for is a way to lock the given height of the rectangle, so only the width can be changed. 回答1: You can prevent the rectangle from resizing the height with the bounds_changed Event in JavaScript. Here is a working jsfiddle: http://jsfiddle.net/h7ee4368/ Rectangle api reference: https://developers.google.com/maps/documentation/javascript/reference?hl=de#Rectangle JavaScript src: var rectangle

问题 I have a div that dynamically get's loaded with two images always and possibly one div in between. Neither the images or the div have id's associated with them (and I can't make them have Id's). Inspecting them with firebug they are just shown as <IMG> and <DIV> . I need to get the height of this child div when it exists. I was hoping I could do something like this... $("#parentDiv > DIV").height(); or this... $("#parentDiv > DIV")[0].height(); Since jquery $ returns an array. The second one

问题 My purpose is to have an invisible LinearLayout that appear whit an animation when click on a specific button. To do this i have set the default height to WRAP_CONTENT, get the height when the app start, set the height to 0 and start the animation when i click on the button. Here is the code: linearLayout.post(new Runnable() { @Override public void run(){ height = linearLayout.getMeasuredHeight(); linearLayout.setLayoutParams(new LinearLayout.LayoutParams(LinearLayout.LayoutParams.WRAP

问题 Basically the title explains the problem. Working with XCode, I have this button and I populate its title with different text sources (some are long texts some are short). I just want that the button resizes dynamically with the content using Autolayout. Things not working: sizeToFit ; Setting a height constraint of >= x; setting the button's frame height = titleLabel height. Nobody seems to know over the internet and I wonder how could it be possible? I think is one of the MOST COMMON

问题 I'm currently working on a website. One of the things it will do is allow the admin to post news. all my news divs are fixed in height and width. PHP queries the database for the text and cuts it at 500 characters lenght, so the text doesn´t exit my div. Of course this is not the best approach since if I use all caps, 500 caps characters take more space than 500 normal ones.... If I also use the /br/ tag to change lines, that is also a problem, since php ->(i think) won't count that as empty

问题 How do I set the width and height of my swf in AS3? This is my code so far: package { import flash.display.Sprite; public class Game extends Sprite { } } Right now, when loaded it is at some arbitrary default size. If I can't change the size this way, is there any easy work around that will be consistent? 回答1: Try putting [SWF(backgroundColor="#000000", width="200", height="400", frameRate="29")] In the line above public class Game extends Sprite { .... Where you, of course, can set

问题 I an writing some JQuery to split some html code at a specific height. The html is user generated, and may contain images, so I can't think of a good way to do this server side. I have some generated HTML like this: <div id="1"> <p>Some Text</p> <p>Some More Text</p> <p>Even More Text</p> <p>Enough Text</p> <p>Too Much Text</p> </div> <div id="2"> </div> I want the HTML to finally look like this: (Splitting the content before it reaches 60 pixels high) <div id="1"> <p>Some Text</p> <p>Some

问题 So when I set a fixed height on a div with jquery, like $('div').height(200); , the value of $('div').height() is always 200. Even if the content from that div exceeds that height (I use overflow:hidden ). How can I get that true height of the DIV as if it would be in "auto" mode ? 回答1: USE .scrollHeight() element.scrollHeight with jquery try this $(selector)[0].scrollHeight DESCRIPTION An element's scrollHeight is a measurement of the height of an element's content including content not

问题 I would like a div to take all the screen height, that's why I found the following links: http://www.webmasterworld.com/forum83/200.htm http://www.thefutureoftheweb.com/blog/100-percent-height-interface the tricks: make the container have a specified height, for example: body{height:100%} seems work fine, however, I found that: once you add some doctype claim, for example: <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.1//EN" "http://www.w3.org/TR/xhtml11/DTD/xhtml11.dtd"> It doesn't work, at

问题 I'm trying to build an application in xcode, which -beside others- reads an rss feed and displays the posts. I'm new with objective-c and find it a bit hard sometimes. I use an NSMutableArray for the retrieved stories(posts). Each story is represented by an NSMutableDictionary which contains the title, subject, date and link of the post. All these are displayed in a UITableView within a UIViewController. I have customized my own cell, so i can display multiple labels in them. My problem is