absolute

问题 We are looking at how the linker works in one of my courses and one of the assignments is a little exercise involving the nm command. essentially we just want to match the type and the value printed by nm for each variable. for example: char* B = NULL; would give the address (irrelevant) then B B. I've done this successfully for all the labels we needed to except for A. I have read that this simply means the value is absolute and cannot be changed by the linker. I have experimented with many

问题 I know there are a few questions about similar topics but they mostly amount to floating the div/image. I need to have the image (and div) positioned absolutely (off to the right) but I simply want the text flow around it. It works if I float the div but then I can't position it where I want. As it is the text just flows behind the picture. <div class="post"> <div class="picture"> <a href="/user/1" title="View user profile."><img src="http://www.neatktp.com/sites/default/files/photos

问题 So i want to detect which direction the user moved his finger when touching the screen Right now its working for 3 directions but the "up" movement does not get called. This is my code: @Override public boolean onTouchEvent(MotionEvent event) { switch (event.getAction()) { case MotionEvent.ACTION_DOWN: { // store the X value when the user's finger was pressed down downXValue = event.getX(); downYValue = event.getY(); break; } case MotionEvent.ACTION_UP: { // Get the X value when the user

问题 I am currently building a parallax page, but I have problems positioning the elements on the sections. Hence my problem is absolute positioning. Is there any way to make the absolute position to work within a section only instead of the entire page/viewport? I have made a very minimal example of what I am trying to do: https://jsfiddle.net/zu2epxxq/1/ As you can see the paragraph within #second section should position inside of that section and not the main section #first . Obviously this is

问题 I'm trying to understand the basics of positioning, and I came across this example on the internet that displays specific properties. Essentially, they created two boxes with CSS: #box_1 { width: 200px; height: 200px; background: #ee3e64; } #box_2 { position: absolute; left: 100px; width: 200px; height: 200px; background: #44accf; } Because absolute positioning places the container in relation to its first parent element, shouldn't the second box be placed at the top of the browser, and then

问题 Okay, so this is a bit difficult to explain. Basically, I have a div positioned relative, holding a an absolutely positioned div. The absolutely positioned div contains divs with a fixed width, which are floated. These floated divs should expand the width of the absolute parent. <div id="parent"> <div id="stretchable-div"> <div class="child">text</div> <div class="child">another text</div> <div class="child">more text</div> </div> </div> Problem being, this does not work when the original

问题 I have a HTML table wrapped by a block with position:absolute . I want to make the first row (with a th or td , or wrapped by thead ) fixed at the top, and other table should be scrollable, without fixed height. I've tried this, but inside of position:absolute it didn't work: https://jsfiddle.net/dPixie/byB9d/3/light/ html, body{ margin:0; padding:0; height:100%; } section { position: relative; border: 1px solid #000; padding-top: 37px; background: #500; } section.positioned { position:

问题 I am having trouble with giving my absolute positioned element a 100% height so it covers the entire page rather than just the screen height. I am using LESS and this is what I have so far: html, body { height: 100%; position: relative; } div#top-bar { background: #333; height: 50px; width: 100%; } nav#primary { background: #333; bottom: 0; min-height: 100%; left: -100%; padding-top: 50px; position: absolute; top: 0; width: 100%; } This gives me a nav#primary height of 100% but that isn't the

问题 I have 2 inputs: they both have a width: 100% , and the second one is an absolute box: <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd"> <html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en"> <head> <style type="text/css"> #box1 { position: absolute } #box1 { background: #666 } input { width: 100% } </style> </head> <body> <form> <input type="text"> <div id="box1"> <input type="text"> </div> </form> </body> </html> On

问题 How can you do absolute positioning of output? Very similar to like when Linux first boots and you see the following: Starting process blah blah blah [ OK ] 回答1: You can see the code used to produce those [ OK ] in many Linux distributions in /etc/init.d/functions $ grep echo_ /etc/init.d/functions echo_success() { echo_failure() { echo_passed() { echo_warning() { $ Upon inspection, you will see that those function use ANSI escape sequences. echo_success() { [ "$BOOTUP" = "color" ] && $MOVE