jQzoom

JQzoom - Zoom Picure not moveable after changing Image source

由 ぐ巨炮叔叔 提交于 2019-12-24 14:41:04
问题 I'm using the JQuery to zoom images on my web site. I also created some Icons that will change the image to zoom if I click on it. Unfortunately after the Image change, the zoomed image is not moveable anymore. I can only see the top of the image in the zoom window. But when I move the mouse down, nothing happens. Does anyone know, what I did wrong? Here is my source code for the java script function that is called by clicking on one of the icons: function changePicture(imgSrc) { document

Bootstrap + jqzoom conflict

由 |▌冷眼眸甩不掉的悲伤 提交于 2019-12-23 04:07:17
问题 I use jqZoom and Bootstrap on my webpage, and Bootstrap breaks the zooming of jqZoom as described in JqZoom and Twitter Bootstrap Conflict I also applied the fix of setting ´max-width:none´ for the zoomable image. This solved the problem in some cases. But if the large image is really large, the zoom behaves as if only a part of the image were present. It seems that it fails to adjust the lense according to size of the image. How can I fix this? You can see the effect in the following two

JqZoom and Twitter Bootstrap Conflict

由 折月煮酒 提交于 2019-12-08 03:52:27
问题 Here's a jsfiddle. Using inner zoom (though it doesn't work with any of the zoom types), it should work like so: http://www.mind-projects.it/projects/jqzoom/demos.php#demo4 Any ideas? Seems to be an issue with the responsive nature of Bootstrap. Removing Bootstrap's max-width:100% CSS declaration on the img tag improves it a bit, but it remains broken. 回答1: You need to override the max-width. .zoomWindow img {max-width:none} 回答2: I had the same problem. I fixed it adding this:

Bootstrap + jqzoom conflict

由 佐手、 提交于 2019-12-06 14:47:09
I use jqZoom and Bootstrap on my webpage, and Bootstrap breaks the zooming of jqZoom as described in JqZoom and Twitter Bootstrap Conflict I also applied the fix of setting ´max-width:none´ for the zoomable image. This solved the problem in some cases. But if the large image is really large, the zoom behaves as if only a part of the image were present. It seems that it fails to adjust the lense according to size of the image. How can I fix this? You can see the effect in the following two links. They display two images each. The first one works nice in both cases. The second one only without

使用原生JS实现图片放大镜效果

由 耗尽温柔 提交于 2019-11-29 08:55:44
前提先了解数学算法： 求遮罩层mask宽度 大图、大图显示区、小图、遮罩层 1、小图是大图等比缩放的 2、遮罩层是大图显示区缩放的 小图/大图 = 遮罩层/大图显示区 遮罩层 = 大图显示区*(小图/大图); ------------------------------------------------ 大图活动区 = 大图-大图显示区 小图活动区 = 小图-遮罩层 遮罩层偏移量/小图活动区 = 大图偏移量/大图活动区 大图偏移量 = 大图活动区*(遮罩层偏移量/小图活动区) 大图偏移量 = (大图-大图显示区)*(遮罩层偏移量/(小图-遮罩层)) 分解动作： 1、布局 2、计算遮罩层宽高度 3、为small绑定移入移出事件处理 4、为small绑定鼠标移入事件处理 4.1、计算mask的偏移量 (e.clientX-zoom.offsetLeft-zoom.clientLeft-mask.offsetWidth/2) 4.2、规定mask的最大最小偏移量 4.3、计算大图偏移量(参照公式) 注意事项： 1、鼠标移入和鼠标移动事件应该加给small 2、offsetX/offsetY 值不准确，应该使用clientX/clientY代替 效果： 源码： <!DOCTYPE html> <html lang="en"> <head> <meta charset="UTF-8">
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