z-index

问题 If you check the following website with Internet Explorer 10 the sub menus for the navigation are hidden behind the images. I tried adjusting the z-index values, helped with Firefox/Chrome but not with IE. The code can be found here. <style> body { width: 100%; height: 100%; margin:0; padding:0; background-color: #393939; } /*micro-clearfix by Nicolas Gallagher http://nicolasgallagher.com/micro-clearfix-hack/*/ /* For modern browsers */ .cf:before, .cf:after { content:""; display:table; } .cf

问题 I using Ajax ModalPopupExtender but problem with this is menu in appication is display over the ModalPopupExtender. I also set z-index=1 for ModalPopupExtender and z-index=100 for but problem not solved. 回答1: Use Firebug(Firefox Extension) or something similar to inspect the Z-Index of your menu. Then set the ModalPopupExtender's Z-Index 1 higher. Without seeing a live page, I can't guess the z-index, but it must be greater than 100. You can try setting it to 10001 or something wildly high.

问题 Another problem with IE when trying to display a css:hover menu with <ul> and <li> while using a gradient background on the container of the menu. The hover li is truncated while using a gradient bg and displays correctly without the gradient bg. It works fine with Chrome and FF... Demo with gradient Demo without gradient Source with gradient (without you just have to delete the .bg class) HTML <div class="header bg"> <div id="menu"> <ul> <li><a href="#">Menu</a> <ul> <li><a href="#">Sub-menu

问题 On writing-up an answer for a different question on SO, I made this snippet: @import url('https://fonts.googleapis.com/css?family=Shadows+Into+Light'); /* relevant CSS */ div { position: relative; } div::before { content: ''; position: absolute; top: 0; left:0; } div>span { position:relative; z-index:0; } /* rest is just styling - should be irrelevant for the question */ div { font: normal normal normal 2rem/1 'Shadows Into Light', cursive; color: white; text-align:center; margin: 1rem;

问题 I am trying to get an element to appear on top of its parent's sibling but it only appears underneath. I have tried changing the z-index and playing around with floats but can't find a working solution. I want to keep the Stuff span inside its parent span as it is related to it and works well if CSS is disabled. He is what I have so far http://jsfiddle.net/P3qwx/ HTML <div class="grid"> <span> <h4>1</h4> </span> <span> <h4>2</h4> <span>Stuff</span> </span> <span> <h4>3</h4> </span> <span> <h4

问题 I have successfully increased the zIndex for edit,add,del and search options but alertmod is still at z-index 950 making it always behind parent modal. alertmod is the warning message when click edit or delete without selecting any row. Is there a way to change the zIndex for alertmod? new code but still not working... did I place it in wrong order $("#list-employees-grid").jqGrid('navGrid',"#list-employees-pager",{alertzIndex:3234}, {edit:true,add:false,del:true,search:true,}, {zIndex:1234},

问题 This question already has an answer here : Closed 7 years ago . Possible Duplicate: click link below a higher z-index div I have two divs, one is initially hidden via css. When a button is clicked a jquery fires up showing the 2nd div on top of the 1st div. The 1st div is still visible especially the hyperlink, which is what i wanted. However, the hyperlink becomes disabled and clicking it would do no good. this is my code: <button id="clickMe">Click></button> <div class="div1"> <a href=

问题 I want to implement the website about draw some rectangles and stickers configured by div element. To add sticker or rectangle, User click the button. I want to arrange div element in the order of below (upper) sticker > rack > rectangle > canvas (lower) So I used z-index in style sheet. #canvas { position: relative; z-index: 1; ... } .rectangle { position: absolute !important; z-index: 2 !important; ... } .rack { position: absolute !important; z-index: 3 !important; ... } .sticker { position

问题 The nav of a website i have in production works as 3 tabs, each of the 3 corresponding content coming forward on click. I just realized it doesn't work on Chrome 22 (although i'm 90% sure i tested it on Chrome a year ago when the site was brought online), but is perfectly fine on IE9 and FF16 . Here is a summary of my problem : http://jsfiddle.net/be7mQ/3/ As you can see, only the last tab of the 3 can be hovered (and therefore clicked) on Chrome 22 . It's like Chrome created a new z-index

问题 Ok so first I was having 2 issues with default wmode of "window". My web page navigation menus would go under my flex/flash app. The other issue was when scrolling in the flash app the whole page would scroll. I changed wmode to "opaque" and this fixed the issue with the navigation menus and so now they show up above the flash app. Thats great but now I dont have scrolling at all in the flash app. I realize this is a big issue out there but I can't seem to find any solutions for solving both