38 lines
1.2 KiB
JavaScript
38 lines
1.2 KiB
JavaScript
/*
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** 壁纸
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*/
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HROS.wallpaper = (function(){
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return {
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/*
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** 初始化
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*/
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init : function(){
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HROS.wallpaper.set();
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},
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/*
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** 设置壁纸
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*/
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set : function(isreload){
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/*
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** 判断壁纸是否需要重新载入
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** 比如当浏览器尺寸改变时，只需更新壁纸，而无需重新载入
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*/
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var isreload = typeof(isreload) == 'undefined' ? true : isreload;
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if(isreload){
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$('#zoomWallpaperGrid').remove();
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}
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var w = $(window).width(), h = $(window).height();
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if(isreload){
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$('body').append('<div id="zoomWallpaperGrid" style="position:absolute;z-index:-10;left:0;top:0;overflow:hidden;height:' + h + 'px;width:' + w + 'px"><img id="zoomWallpaper" style="position:absolute;height:' + h + 'px;width:' + w + 'px;top:0;left:0"><div style="position:absolute;height:' + h + 'px;width:' + w + 'px;background:#fff;opacity:0;filter:alpha(opacity=0)"></div></div>');
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$('#zoomWallpaper').attr('src', HROS.CONFIG.wallpaper).on('load', function(){
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$(this).show();
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});
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}else{
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$('#zoomWallpaperGrid, #zoomWallpaperGrid div, #zoomWallpaper').css({
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height : h + 'px',
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width : w + 'px'
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});
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}
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}
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}
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})(); |