点击图片是弹出特效悬浮层,实现图片放大效果,poptrox图片放大插件
poptrox插件API设置
var settings = $.extend({
preload: false, // If true, preload fullsize images in the background
baseZIndex: 1000, // Base Z-Index
fadeSpeed: 300, // Global fade speed
overlayColor: '#000000', // Overlay color
overlayOpacity: 0.6, // Overlay opacity
overlayClass: 'poptrox-overlay', // Overlay class
windowMargin: 50, // Window margin size (in pixels; only comes into play when an image is larger than the viewport)
windowHeightPad: 0, // Window height pad
selector: 'a', // Anchor tag selector
caption: null, // Caption settings (see docs)
parent: 'body', // Parent selector (ie. where all the popup/overlay stuff gets added).
popupSpeed: 300, // Popup (resize) speed
popupWidth: 200, // Popup width
popupHeight: 100, // Popup height
popupIsFixed: false, // If true, popup won't resize to fit images
useBodyOverflow: false, // If true, the BODY tag is set to overflow: hidden when the popup is visible
usePopupEasyClose: true, // If true, popup can be closed by clicking on it anywhere
usePopupForceClose: false, // If true, popup can be closed even while content is loading
usePopupLoader: true, // If true, show the popup loader
usePopupCloser: true, // If true, show the popup closer button/link
usePopupCaption: false, // If true, show the popup image caption
usePopupNav: false, // If true, show (and use) popup navigation
usePopupDefaultStyling: true, // If true, default popup styling will be applied (background color, text color, etc)
popupBackgroundColor: '#FFFFFF', // (Default Style) Popup background color (when usePopupStyling = true)
popupTextColor: '#000000', // (Default Style) Popup text color (when usePopupStyling = true)
popupLoaderTextSize: '2em', // (Default Style) Popup loader text size
popupCloserBackgroundColor: '#000000', // (Default Style) Popup closer background color (when usePopupStyling = true)
popupCloserTextColor: '#FFFFFF', // (Default Style) Popup closer text color (when usePopupStyling = true)
popupCloserTextSize: '20px', // (Default Style) Popup closer text size
popupPadding: 10, // (Default Style) Popup padding (when usePopupStyling = true)
popupCaptionHeight: 60, // (Default Style) Popup height of caption area
popupCaptionTextSize: null, // (Default Style) Popup caption text size
popupBlankCaptionText: '(untitled)', // Applied to images that don't have captions (when captions are enabled)
popupCloserText: '×', // Popup closer text
popupLoaderText: '••••', // Popup loader text
popupClass: 'poptrox-popup', // Popup class
popupSelector: null, // (Advanced) Popup selector (use this if you want to replace the built-in popup)
popupLoaderSelector: '.loader', // (Advanced) Popup Loader selector
popupCloserSelector: '.closer', // (Advanced) Popup Closer selector
popupCaptionSelector: '.caption', // (Advanced) Popup Caption selector
popupNavPreviousSelector: '.nav-previous', // (Advanced) Popup Nav Previous selector
popupNavNextSelector: '.nav-next', // (Advanced) Popup Nav Next selector
onPopupClose: null, // Called when popup closes
onPopupOpen: null // Called when popup opens
}, options);
poptrox使用方法:
<div id="gallery" class="pot">
<a href="http://www.sucaihuo.com/jquery/20/2027/big.jpg"><img src="http://www.sucaihuo.com/jquery/20/2027/big.jpg" alt="抓娃娃" title='抓娃娃'/></a>
<a href="http://www.sucaihuo.com/modals/11/1145/big.jpg"><img src="http://www.sucaihuo.com/modals/11/1145/big.jpg" alt="ace后台" title='ace后台模板'/></a>
</div>
poptrox调用
$('.pot').poptrox({
usePopupCaption: true
});
类似图片放大效果,可参考:http://www.sucaihuo.com/js/88.html
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