position

问题 I have a problem with absolute positioning in XSL FO. When creating a document I have to add a table to the bottom of a page. The problem is that the height of the table is not known. The following example shows my effort, but still the table is aligned to the top of the page. <fo:block-container bottom="1cm" left="0" width="100%" height="auto" position="absolute"> <fo:table border="0.5pt solid black" border-collapse="collapse" text-align="left" table-layout="fixed" width="100%" background

问题 I have been testing events API against a relatively new account (created June 13, 2012). Until today, calls to the events API with a stream position of 0 would return the very first events that occurred on the account. This allowed me to track all the files that had been added to my account without traversing the folder hierarchy. Starting this week, I am no longer getting events for uploads during the first few days after I opened my account. My call is as follows: curl 'https://www.box.com

问题 I want to use a smooth scroll for my nav-links, but I am having a fixed nav, so I have to change the landing position a little bit. Now I found the answer in this forum and it looks like this: $(document).ready(function(){ $('a[href^="#"]').on('click',function (e) { e.preventDefault(); var target = this.hash; $target = $(target); $('html, body').stop().animate({ 'scrollTop': $target.offset().top-100 }, 900, 'swing', function () { window.location.hash = target; }); }); }); The "top-100" should

问题 XML: <row type="header"> <column>href</column> <column>other</column> </row> <row type="data"> <column>a</column> <column>b</column> </row> XSLT:(I'm making sure I'm in row[@type='data']/column in the template below) <xsl:template match="column" mode="panelTabsBody"> <td> <a> <xsl:attribute name="href"> <xsl:value-of select="../../row[@type='header']/column[text()='href'][position()]" /> </xsl:attribute> </a> </td> </xsl:template> How can I get the column position where the text() is equal to

问题 Is it possible to set the position of an image using pygtk? import pygtk import gtk class Example: self.window = gtk.Window(gtk.WINDOW_TOPLEVEL) self.image = gtk.Image() self.image.set_from_file("example.png") # Position goes here (it should, shouldn't it?) self.window.add(self.image) self.image.show() self.window.fullscreen() self.window.show_all() 回答1: GTK lays widgets out based on relative alignments and padding, not absolute pixel positions. Instances of gtk.Image have properties xalign,

问题 I am working on a project that moves elements of an svg file up and down across a horizontal line. I want to track the position of the moving element in relation to the fixed line. Both elements are within the same svg. I tried using getBoundingClientRect().top However, this does not provide a good solution as the coordinates produced by the getBoundingClientRect() function change based on the size, position, and zoom, of the viewport. It is not the same for every device in every situation. I

问题 When elements are placed / dropped (by dragging from one DIV to another) and then removing one in the dropped DIV, some of them are changing the position. Here is a test scenario: http://jsfiddle.net/TcYHW/8/ And the main code: <div id="dropwin"></div> <div id="dragables"> <div id="d1" class="d"></div> <div id="d2" class="d"></div> <div id="d3" class="d"></div> <div id="d4" class="d"></div> </div> $(".d").draggable({ containment: '#dropwin', stack: '#dragables div', cursor: 'move', }); How

问题 Is there any way in jQuery to make an element stay at the same position as another element? Say there is a textbox and a <span> . How would one let the <span> always overlap the textbox, i.e. have it bound at the same position? Also, when the textbox is moving for any reason, I'd like to have the <span> go along. I was thinking of a setInterval which checks a certain number of times a second and move the <span> appropriately, however this is both expensive and a dirty trick in my opinion.

问题 I have these lines : GameObject bp = Instantiate(MyPrefab); bp.transform.SetParent(GameObject.FindGameObjectWithTag("ContentFactory").transform); bp.transform.localPosition = new Vector3(0, 0, 0); Si, I just instantiate a prefab, I set a parent and I want to change the position. My problem is, the function SetParent set a fixed position to my bp GameObject, and after that I don't know how to change this position. The last line change nothing.... The same with .position . How can I change the