height

问题 I am developing a browser game. Until now i was using all position absolute. Because of that i have to set every page height myself. Now trying to pass this problem but since i used position absolute at my everything it always prevent browser to calculate correct height of div. Is it possible to achieve this. I mean for example i have div and inside many divs which uses position absolute feature. So i want this main div to calculate its height automatically which would be sum of nested divs

问题 I have a dialog with position: absolute and a max-height set. The max-height property is set from outside by a javscript framework (jQuery UI Dialog), so I don't have any control over it. Inside I have 2 divs: one that is filled with dynamic content and a static footer . I want the dialog to grow with it's content until max-height is reached and after that my content div should display a scrollbar . The html looks like this: <div class="dialog"> <div class="content"> This text doesn't mean

问题 Context: I'm writing an ExtJS application to help volunteers manage a camp database. Containing emergency information, dietary requirements and cabin allocation. I want it to be user-friendly so that volunteers will pick it up quickly, so I decided the tabs need to be bigger to draw attention to the main actions of the application. Problem: I just don't know how to change the tab height though. Work so far: I've tried setting the tabBar property for my tab panel, but the tabs didn't resize

问题 So I have a script that equalizes the heights of other elements on it's x-axis. The script works great... but only when I'm using jQuery 1.8.3+. The problem seems to be due to the outerHeight() function. I've tried to find out what kind of updates were made to outerHeight() for 1.8.3+ but I haven't had much luck. See this fiddle where everything is working fine with jQuery 1.8.3. And this fiddle using jQuery 1.7.2 where the script breaks. Can anyone help explain why the problem is happening,

问题 I have an HTML table displaying some information with a few rows. On each row, the user can click to reveal some additional rows that contains information related to the clicked row. Something like this: While the additional rows are being created with an AJAX request, a loading row is inserted right after the clicked row : Currently, everything works perfectly (drill down style), but I would like to add some animation to the loading row. I found a question ( this one ) that has a JSFiddle

问题 Is this even possible with jquery only with no bulky plugins? I know there are lots of plugins and alternatives, i'm searching for the shortest, robustest & most cleanest (preferably relying on jquery) Here basic jsfiddle to tryout your thoughts: http://jsfiddle.net/3vPJd/ 回答1: I have to go with "This is not possible" due to the fact that the parent page cannot get the height of the 3rd party page since it is from a different domain than the parent page. Edit: It is possible to do this if you

问题 I don't know how to ask/write this, so feel free to update the name or point me to the correct question/title. I am designing a cross html5-css3 site, and trying to make it look the same for every (common) browser. This is what I have: http://www.pojotlan.com/example1/ It works fine with Firefox 14.0.1, Chrome 21.0.1180.6 and Safari 5.1.7, this, with (file:estilo.css) #contenido line height is used to make it fit in Safari and Chrome. this is the short version of the included 3 css files...

问题 This is some quite strange behaviour I experience. I want to execute a function only when the document is taller than the viewport (i.e. it overflows it and a scrollbar appears). I use this code: var docH = $("document").height(), viewPortH = $("window").height(); if (docH > viewPortH) { // execute functions } But nothing happens and console returns: Uncaught TypeError: Cannot read property 'parent' of null Does anyone know what the problem is/what code I should use to see whether the

问题 Here is the problem. I have <div id="main"></div> I want to check user resolution and change his height according user resolution, using javascript? Javascript: window.onload = function() { var height = screen.height document.getElementById(main).style.height = height; }; I even try this: window.onload = function() { var height = screen.height var ele = document.getElementById(main); if(ele.style.height == "auto") { ele.style.height = height; } else { ele.style.height = height; } }; 回答1: If

问题 This question already has answers here : Use CSS (and maybe JavaScript) to make an element be square (or maintain a specific aspect ratio) (4 answers) Closed 6 years ago . Is it possible with either css or js to set the width of an element to match it's height when the height is a % of the parent div. The child div also needs to change size if browser window is resized. Example body, html {height: 100%} .parent {height: 100%; width: 960px;} .child { height: 50%; width: same as height; /* but