height

问题 How can I put the height of side by side DIVs? When I change the width of browser, sometimes the left div get higher or shorter than the left. I want that automatically the left or the right div grows up to became with the same height of the other one. Setting a display table-row is the best solution for this? Take a look at the image of the page I want to develop. http://i.imgur.com/BhvV2.png I solved the problem using display=table-row, table and table-cell. I've added one div to be the

问题 How can I put the height of side by side DIVs? When I change the width of browser, sometimes the left div get higher or shorter than the left. I want that automatically the left or the right div grows up to became with the same height of the other one. Setting a display table-row is the best solution for this? Take a look at the image of the page I want to develop. http://i.imgur.com/BhvV2.png I solved the problem using display=table-row, table and table-cell. I've added one div to be the

问题 How can I put the height of side by side DIVs? When I change the width of browser, sometimes the left div get higher or shorter than the left. I want that automatically the left or the right div grows up to became with the same height of the other one. Setting a display table-row is the best solution for this? Take a look at the image of the page I want to develop. http://i.imgur.com/BhvV2.png I solved the problem using display=table-row, table and table-cell. I've added one div to be the

问题 I need to set the height of an imageview as matchparent programatically.if it is a fixed height i know how to set. but how can i set it as matchparent? EDIT: actually height of the parent layout is dynamic.so i need to make the height of the imageview as the height of parent. 回答1: initiate LayoutParams . assign the parent's width and height and pass it to setLayoutParams method of the imageview 回答2: imageView.setLayoutParams(new LayoutParams(LayoutParams.MATCH_PARENT, LayoutParams.MATCH

问题 I have taken the image from the iPhone 4G and post those images to the server, after that i fetched those images and displayed in the table view cell. I want to display the correct aspect ratio of the image, when change the image height. In my calculation, CGSize imageSize = image.size; CGFloat imageWidth = imageSize.width; (620) (In retina from iPhone 4G) CGFloat imageHeight = imageSize.height; (620) (In retina from iPhone 4G) CGFloat aspectRatio = imageSize.width / imageSize.height; (620 /

问题 I have taken the image from the iPhone 4G and post those images to the server, after that i fetched those images and displayed in the table view cell. I want to display the correct aspect ratio of the image, when change the image height. In my calculation, CGSize imageSize = image.size; CGFloat imageWidth = imageSize.width; (620) (In retina from iPhone 4G) CGFloat imageHeight = imageSize.height; (620) (In retina from iPhone 4G) CGFloat aspectRatio = imageSize.width / imageSize.height; (620 /

问题 So I have this jQuery function that adds / removes a CSS class to an element after 600px of the viewport height has been scrolled. $(window).scroll(function() { var scroll = $(window).scrollTop(); if (scroll >= 600) { $(".cta_box").addClass('fadeout'); } else { $(".cta_box").removeClass('fadeout'); } }); I'd like to tweak it so instead of working based off a pixel value, it works off of the view height css measurement "VH", but the equivalent results are what matter in this case. 回答1: It can

问题 So I have this jQuery function that adds / removes a CSS class to an element after 600px of the viewport height has been scrolled. $(window).scroll(function() { var scroll = $(window).scrollTop(); if (scroll >= 600) { $(".cta_box").addClass('fadeout'); } else { $(".cta_box").removeClass('fadeout'); } }); I'd like to tweak it so instead of working based off a pixel value, it works off of the view height css measurement "VH", but the equivalent results are what matter in this case. 回答1: It can

问题 This is only an issue in Safari and looks like a Safari bug to me. Here is a fiddle with a simplified version of the issue. When an image is in a nested flexbox element with a width set and height: auto it is being stretched... the auto height is not working. Does something extra need to be added for this to work in Safari? .container { display: flex; flex-direction: column; } .container section:first-child { display: flex; margin-bottom: 25px; } .container img { width: 125px; height: auto; }

问题 In my apps, i have created table view and displayed the images and the labels in the table view. I have downloaded the image and set the image height into the another class and i have passed the image height value using delegates. In my problem is, heightForRowAtIndexPath method is call very earlier and it never calls again. So how i set the cell height depends on the image height? //appDelegate.imageHeight - Image height delegate value. - (CGFloat)tableView:(UITableView *)tableView