From ed128c1961127b68ab84a092275faa0b9c8c9bd2 Mon Sep 17 00:00:00 2001 From: kangtianyu Date: Wed, 17 Oct 2018 11:26:00 +0800 Subject: [PATCH] =?UTF-8?q?=E6=89=93=E5=BC=80=E9=81=AE=E7=BD=A9=E5=B1=82?= =?UTF-8?q?=E5=90=8E=E8=81=9A=E7=84=A6=E8=87=B3shade=E4=B8=8A?= MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit --- src/layer.js | 278 +++++++++++++++++++++++++-------------------------- 1 file changed, 139 insertions(+), 139 deletions(-) diff --git a/src/layer.js b/src/layer.js index e906069e..8f545d29 100644 --- a/src/layer.js +++ b/src/layer.js @@ -4,7 +4,7 @@ @Author：贤心 @Site：http://layer.layui.com @License：MIT - + */ ;!function(window, undefined){ @@ -32,34 +32,34 @@ var isLayui = window.layui && layui.define, $, win, ready = { //五种原始层模式 type: ['dialog', 'page', 'iframe', 'loading', 'tips'], - + //获取节点的style属性值 getStyle: function(node, name){ var style = node.currentStyle ? node.currentStyle : window.getComputedStyle(node, null); return style[style.getPropertyValue ? 'getPropertyValue' : 'getAttribute'](name); }, - + //载入CSS配件 link: function(href, fn, cssname){ - + //未设置路径，则不主动加载css if(!layer.path) return; - + var head = document.getElementsByTagName("head")[0], link = document.createElement('link'); if(typeof fn === 'string') cssname = fn; var app = (cssname || href).replace(/\.|\//g, ''); var id = 'layuicss-'+ app, timeout = 0; - + link.rel = 'stylesheet'; link.href = layer.path + href; link.id = id; - + if(!document.getElementById(id)){ head.appendChild(link); } - + if(typeof fn !== 'function') return; - + //轮询css是否加载完毕 (function poll() { if(++timeout > 8 * 1000 / 100){ @@ -86,15 +86,15 @@ var layer = { layer.cache = ready.config = $.extend({}, ready.config, options); layer.path = ready.config.path || layer.path; typeof options.extend === 'string' && (options.extend = [options.extend]); - + if(ready.config.path) layer.ready(); - + if(!options.extend) return this; - - isLayui + + isLayui ? layui.addcss('modules/layer/' + options.extend) : ready.link('theme/' + options.extend); - + return this; }, @@ -105,7 +105,7 @@ var layer = { isLayui ? layui.addcss(path, callback, cssname) : ready.link(path, callback, cssname); return this; }, - + //各种快捷引用 alert: function(content, options, yes){ var type = typeof options === 'function'; @@ -114,9 +114,9 @@ var layer = { content: content, yes: yes }, type ? {} : options)); - }, - - confirm: function(content, options, yes, cancel){ + }, + + confirm: function(content, options, yes, cancel){ var type = typeof options === 'function'; if(type){ cancel = yes; @@ -129,7 +129,7 @@ var layer = { btn2: cancel }, type ? {} : options)); }, - + msg: function(content, options, end){ //最常用提示层 var type = typeof options === 'function', rskin = ready.config.skin; var skin = (rskin ? rskin + ' ' + rskin + '-msg' : '')||'layui-layer-msg'; @@ -154,9 +154,9 @@ var layer = { options.skin = skin + ' ' + (options.skin||'layui-layer-hui'); } return options; - }())); + }())); }, - + load: function(icon, options){ return layer.open($.extend({ type: 3, @@ -164,8 +164,8 @@ var layer = { resize: false, shade: 0.01 }, options)); - }, - + }, + tips: function(content, follow, options){ return layer.open($.extend({ type: 4, @@ -180,7 +180,7 @@ var layer = { } }; -var Class = function(setings){ +var Class = function(setings){ var that = this; that.index = ++layer.index; that.config = $.extend({}, that.config, ready.config, setings); @@ -206,7 +206,7 @@ Class.pt.config = { area: 'auto', closeBtn: 1, time: 0, //0表示不自动关闭 - zIndex: 19891014, + zIndex: 19891014, maxWidth: 360, anim: 0, isOutAnim: true, @@ -222,15 +222,15 @@ Class.pt.vessel = function(conType, callback){ var that = this, times = that.index, config = that.config; var zIndex = config.zIndex + times, titype = typeof config.title === 'object'; var ismax = config.maxmin && (config.type === 1 || config.type === 2); - var titleHTML = (config.title ? '
' - + (titype ? config.title[0] : config.title) + var titleHTML = (config.title ? '
' + + (titype ? config.title[0] : config.title) + '
' : ''); - + config.zIndex = zIndex; callback([ //遮罩 - config.shade ? ('
') : '', - + config.shade ? ('
') : '', + //主体 '
' + (conType && config.type != 2 ? '' : titleHTML) @@ -265,22 +265,22 @@ Class.pt.creat = function(){ ,content = config.content ,conType = typeof content === 'object' ,body = $('body'); - + if(config.id && $('#'+config.id)[0]) return; if(typeof config.area === 'string'){ config.area = config.area === 'auto' ? ['', ''] : [config.area, '']; } - + //anim兼容旧版shift if(config.shift){ config.anim = config.shift; } - + if(layer.ie == 6){ config.fixed = false; } - + switch(config.type){ case 0: config.btn = ('btn' in config) ? config.btn : ready.btn[0]; @@ -305,7 +305,7 @@ Class.pt.creat = function(){ config.tipsMore || layer.closeAll('tips'); break; } - + //建立容器 that.vessel(conType, function(html, titleHTML, moveElem){ body.append(html[0]); @@ -323,12 +323,12 @@ Class.pt.creat = function(){ that.layero = $('#'+ doms[0] + times); config.scrollbar || doms.html.css('overflow', 'hidden').attr('layer-full', times); }).auto(times); - + //遮罩 $('#layui-layer-shade'+ that.index).css({ 'background-color': config.shade[1] || '#000' ,'opacity': config.shade[0]||config.shade - }); +}).focus(); config.type == 2 && layer.ie == 6 && that.layero.find('iframe').attr('src', content[0]); @@ -341,12 +341,12 @@ Class.pt.creat = function(){ config.type == 4 && that.tips(); }); } - + config.time <= 0 || setTimeout(function(){ layer.close(that.index) }, config.time); that.move().callback(); - + //为兼容jQuery3.0的css动画影响元素尺寸计算 if(doms.anim[config.anim]){ var animClass = 'layer-anim '+ doms.anim[config.anim]; @@ -354,7 +354,7 @@ Class.pt.creat = function(){ $(this).removeClass(animClass); }); }; - + //记录关闭动画 if(config.isOutAnim){ that.layero.data('isOutAnim', true); @@ -364,7 +364,7 @@ Class.pt.creat = function(){ //自适应 Class.pt.auto = function(index){ var that = this, config = that.config, layero = $('#'+ doms[0] + index); - + if(config.area[0] === '' && config.maxWidth > 0){ //为了修复IE7下一个让人难以理解的bug if(layer.ie && layer.ie < 8 && config.btn){ @@ -372,7 +372,7 @@ Class.pt.auto = function(index){ } layero.outerWidth() > config.maxWidth && layero.width(config.maxWidth); } - + var area = [layero.innerWidth(), layero.innerHeight()] ,titHeight = layero.find(doms[1]).outerHeight() || 0 ,btnHeight = layero.find('.'+doms[6]).outerHeight() || 0 @@ -382,7 +382,7 @@ Class.pt.auto = function(index){ }; switch(config.type){ - case 2: + case 2: setHeight('iframe'); break; default: @@ -399,7 +399,7 @@ Class.pt.auto = function(index){ } break; }; - + return that; }; @@ -410,12 +410,12 @@ Class.pt.offset = function(){ var type = typeof config.offset === 'object'; that.offsetTop = (win.height() - area[1])/2; that.offsetLeft = (win.width() - area[0])/2; - + if(type){ that.offsetTop = config.offset[0]; that.offsetLeft = config.offset[1]||that.offsetLeft; } else if(config.offset !== 'auto'){ - + if(config.offset === 't'){ //上 that.offsetTop = 0; } else if(config.offset === 'r'){ //右 @@ -439,20 +439,20 @@ Class.pt.offset = function(){ } else { that.offsetTop = config.offset; } - + } - + if(!config.fixed){ - that.offsetTop = /%$/.test(that.offsetTop) ? + that.offsetTop = /%$/.test(that.offsetTop) ? win.height()*parseFloat(that.offsetTop)/100 : parseFloat(that.offsetTop); - that.offsetLeft = /%$/.test(that.offsetLeft) ? + that.offsetLeft = /%$/.test(that.offsetLeft) ? win.width()*parseFloat(that.offsetLeft)/100 : parseFloat(that.offsetLeft); that.offsetTop += win.scrollTop(); that.offsetLeft += win.scrollLeft(); } - + if(layero.attr('minLeft')){ that.offsetTop = win.height() - (layero.find(doms[1]).outerHeight() || 0); that.offsetLeft = layero.css('left'); @@ -472,10 +472,10 @@ Class.pt.tips = function(){ top: follow.offset().top, left: follow.offset().left }, tipsG = layero.find('.layui-layer-TipsG'); - + var guide = config.tips[0]; config.tips[1] || tipsG.remove(); - + goal.autoLeft = function(){ if(goal.left + layArea[0] - win.width() > 0){ goal.tipLeft = goal.left + goal.width - layArea[0]; @@ -484,16 +484,16 @@ Class.pt.tips = function(){ goal.tipLeft = goal.left; }; }; - + //辨别tips的方位 - goal.where = [function(){ //上 + goal.where = [function(){ //上 goal.autoLeft(); goal.tipTop = goal.top - layArea[1] - 10; tipsG.removeClass('layui-layer-TipsB').addClass('layui-layer-TipsT').css('border-right-color', config.tips[1]); }, function(){ //右 goal.tipLeft = goal.left + goal.width + 10; goal.tipTop = goal.top; - tipsG.removeClass('layui-layer-TipsL').addClass('layui-layer-TipsR').css('border-bottom-color', config.tips[1]); + tipsG.removeClass('layui-layer-TipsL').addClass('layui-layer-TipsR').css('border-bottom-color', config.tips[1]); }, function(){ //下 goal.autoLeft(); goal.tipTop = goal.top + goal.height + 10; @@ -504,7 +504,7 @@ Class.pt.tips = function(){ tipsG.removeClass('layui-layer-TipsR').addClass('layui-layer-TipsL').css('border-bottom-color', config.tips[1]); }]; goal.where[guide-1](); - + /* 8*2为小三角形占据的空间 */ if(guide === 1){ goal.top - (win.scrollTop() + layArea[1] + 8*2) < 0 && goal.where[2](); @@ -517,11 +517,11 @@ Class.pt.tips = function(){ } layero.find('.'+doms[5]).css({ - 'background-color': config.tips[1], + 'background-color': config.tips[1], 'padding-right': (config.closeBtn ? '30px' : '') }); layero.css({ - left: goal.tipLeft - (config.fixed ? win.scrollLeft() : 0), + left: goal.tipLeft - (config.fixed ? win.scrollLeft() : 0), top: goal.tipTop - (config.fixed ? win.scrollTop() : 0) }); } @@ -535,7 +535,7 @@ Class.pt.move = function(){ ,moveElem = layero.find(config.move) ,resizeElem = layero.find('.layui-layer-resize') ,dict = {}; - + if(config.move){ moveElem.css('cursor', 'move'); } @@ -551,7 +551,7 @@ Class.pt.move = function(){ ready.moveElem.css('cursor', 'move').show(); } }); - + resizeElem.on('mousedown', function(e){ e.preventDefault(); dict.resizeStart = true; @@ -562,7 +562,7 @@ Class.pt.move = function(){ ]; ready.moveElem.css('cursor', 'se-resize').show(); }); - + _DOC.on('mousemove', function(e){ //拖拽移动 @@ -570,35 +570,35 @@ Class.pt.move = function(){ var X = e.clientX - dict.offset[0] ,Y = e.clientY - dict.offset[1] ,fixed = layero.css('position') === 'fixed'; - + e.preventDefault(); - + dict.stX = fixed ? 0 : win.scrollLeft(); dict.stY = fixed ? 0 : win.scrollTop(); //控制元素不被拖出窗口外 if(!config.moveOut){ var setRig = win.width() - layero.outerWidth() + dict.stX - ,setBot = win.height() - layero.outerHeight() + dict.stY; + ,setBot = win.height() - layero.outerHeight() + dict.stY; X < dict.stX && (X = dict.stX); - X > setRig && (X = setRig); + X > setRig && (X = setRig); Y < dict.stY && (Y = dict.stY); Y > setBot && (Y = setBot); } - + layero.css({ left: X ,top: Y }); } - + //Resize if(config.resize && dict.resizeStart){ var X = e.clientX - dict.offset[0] ,Y = e.clientY - dict.offset[1]; - + e.preventDefault(); - + layer.style(that.index, { width: dict.area[0] + X ,height: dict.area[1] + Y @@ -617,7 +617,7 @@ Class.pt.move = function(){ ready.moveElem.hide(); } }); - + return that; }; @@ -634,7 +634,7 @@ Class.pt.callback = function(){ } } layer.ie == 6 && that.IE6(layero); - + //按钮 layero.find('.'+ doms[6]).children('a').on('click', function(){ var index = $(this).index(); @@ -651,29 +651,29 @@ Class.pt.callback = function(){ close === false || layer.close(that.index); } }); - + //取消 function cancel(){ var close = config.cancel && config.cancel(that.index, layero); close === false || layer.close(that.index); } - + //右上角关闭回调 layero.find('.'+ doms[7]).on('click', cancel); - + //点遮罩关闭 if(config.shadeClose){ $('#layui-layer-shade'+ that.index).on('click', function(){ layer.close(that.index); }); - } - + } + //最小化 layero.find('.layui-layer-min').on('click', function(){ var min = config.min && config.min(layero); - min === false || layer.min(that.index, config); + min === false || layer.min(that.index, config); }); - + //全屏/还原 layero.find('.layui-layer-max').on('click', function(){ if($(this).hasClass('layui-layer-maxmin')){ @@ -695,11 +695,11 @@ ready.reselect = function(){ $.each($('select'), function(index , value){ var sthis = $(this); if(!sthis.parents('.'+doms[0])[0]){ - (sthis.attr('layer') == 1 && $('.'+doms[0]).length < 1) && sthis.removeAttr('layer').show(); + (sthis.attr('layer') == 1 && $('.'+doms[0]).length < 1) && sthis.removeAttr('layer').show(); } sthis = null; }); -}; +}; Class.pt.IE6 = function(layero){ //隐藏select @@ -715,7 +715,7 @@ Class.pt.IE6 = function(layero){ //需依赖原型的对外方法 Class.pt.openLayer = function(){ var that = this; - + //置顶当前窗口 layer.zIndex = that.config.zIndex; layer.setTop = function(layero){ @@ -733,7 +733,7 @@ ready.record = function(layero){ var area = [ layero.width(), layero.height(), - layero.position().top, + layero.position().top, layero.position().left + parseFloat(layero.css('margin-left')) ]; layero.find('.layui-layer-max').addClass('layui-layer-maxmin'); @@ -758,7 +758,7 @@ window.layer = layer; //获取子iframe的DOM layer.getChildFrame = function(selector, index){ index = index || $('.'+doms[4]).attr('times'); - return $('#'+ doms[0] + index).find('iframe').contents().find(selector); + return $('#'+ doms[0] + index).find('iframe').contents().find(selector); }; //得到当前iframe层的索引，子iframe时使用 @@ -790,24 +790,24 @@ layer.style = function(index, options, limit){ ,titHeight = layero.find(doms[1]).outerHeight() || 0 ,btnHeight = layero.find('.'+doms[6]).outerHeight() || 0 ,minLeft = layero.attr('minLeft'); - + if(type === ready.type[3] || type === ready.type[4]){ return; } - + if(!limit){ if(parseFloat(options.width) <= 260){ options.width = 260; }; - + if(parseFloat(options.height) - titHeight - btnHeight <= 64){ options.height = 64 + titHeight + btnHeight; }; } - + layero.css(options); btnHeight = layero.find('.'+doms[6]).outerHeight(); - + if(type === ready.type[2]){ layero.find('iframe').css({ height: parseFloat(options.height) - titHeight - btnHeight @@ -827,16 +827,16 @@ layer.min = function(index, options){ ,titHeight = layero.find(doms[1]).outerHeight() || 0 ,left = layero.attr('minLeft') || (181*ready.minIndex)+'px' ,position = layero.css('position'); - + ready.record(layero); - + if(ready.minLeft[0]){ left = ready.minLeft[0]; ready.minLeft.shift(); } - + layero.attr('position', position); - + layer.style(index, { width: 180 ,height: titHeight @@ -849,7 +849,7 @@ layer.min = function(index, options){ layero.find('.layui-layer-min').hide(); layero.attr('type') === 'page' && layero.find(doms[4]).hide(); ready.rescollbar(index); - + if(!layero.attr('minLeft')){ ready.minIndex++; } @@ -861,9 +861,9 @@ layer.restore = function(index){ var layero = $('#'+ doms[0] + index), area = layero.attr('area').split(','); var type = layero.attr('type'); layer.style(index, { - width: parseFloat(area[0]), - height: parseFloat(area[1]), - top: parseFloat(area[2]), + width: parseFloat(area[0]), + height: parseFloat(area[1]), + top: parseFloat(area[2]), left: parseFloat(area[3]), position: layero.attr('position'), overflow: 'visible' @@ -928,19 +928,19 @@ layer.close = function(index){ typeof ready.end[index] === 'function' && ready.end[index](); delete ready.end[index]; }; - + if(layero.data('isOutAnim')){ layero.addClass('layer-anim '+ closeAnim); } - + $('#layui-layer-moves, #layui-layer-shade' + index).remove(); layer.ie == 6 && ready.reselect(); - ready.rescollbar(index); + ready.rescollbar(index); if(layero.attr('minLeft')){ ready.minIndex--; ready.minLeft.push(layero.attr('minLeft')); } - + if((layer.ie && layer.ie < 10) || !layero.data('isOutAnim')){ remove() } else { @@ -960,7 +960,7 @@ layer.closeAll = function(type){ }); }; -/** +/** 拓展模块，layui开始合并在一起 @@ -968,15 +968,15 @@ layer.closeAll = function(type){ var cache = layer.cache||{}, skin = function(type){ return (cache.skin ? (' ' + cache.skin + ' ' + cache.skin + '-'+type) : ''); -}; - +}; + //仿系统prompt layer.prompt = function(options, yes){ var style = ''; options = options || {}; - + if(typeof options === 'function') yes = options; - + if(options.area){ var area = options.area; style = 'style="width: '+ area[0] +'; height: '+ area[1] + ';"'; @@ -985,10 +985,10 @@ layer.prompt = function(options, yes){ var prompt, content = options.formType == 2 ? '' : function(){ return ''; }(); - + var success = options.success; delete options.success; - + return layer.open($.extend({ type: 1 ,btn: ['确定','取消'] @@ -1017,13 +1017,13 @@ layer.prompt = function(options, yes){ //tab层 layer.tab = function(options){ options = options || {}; - + var tab = options.tab || {} ,THIS = 'layui-this' ,success = options.success; - + delete options.success; - + return layer.open($.extend({ type: 1, skin: 'layui-layer-tab' + skin('tab'), @@ -1072,9 +1072,9 @@ layer.photos = function(options, loop, key){ var photos = type ? options.photos : {}, data = photos.data || []; var start = photos.start || 0; dict.imgIndex = (start|0) + 1; - + options.img = options.img || 'img'; - + var success = options.success; delete options.success; @@ -1092,13 +1092,13 @@ layer.photos = function(options, loop, key){ }); }) }; - + pushData(); - + if (data.length === 0) return; - + loop || parent.on('click', options.img, function(){ - var othis = $(this), index = othis.attr('layer-index'); + var othis = $(this), index = othis.attr('layer-index'); layer.photos($.extend(options, { photos: { start: index, @@ -1109,14 +1109,14 @@ layer.photos = function(options, loop, key){ }), true); pushData(); }) - + //不直接弹出 if(!loop) return; - + } else if (data.length === 0){ return layer.msg('没有图片'); } - + //上一张 dict.imgprev = function(key){ dict.imgIndex--; @@ -1125,7 +1125,7 @@ layer.photos = function(options, loop, key){ } dict.tabimg(key); }; - + //下一张 dict.imgnext = function(key,errorMsg){ dict.imgIndex++; @@ -1135,7 +1135,7 @@ layer.photos = function(options, loop, key){ } dict.tabimg(key) }; - + //方向键 dict.keyup = function(event){ if(!dict.end){ @@ -1150,7 +1150,7 @@ layer.photos = function(options, loop, key){ } } } - + //切换 dict.tabimg = function(key){ if(data.length <= 1) return; @@ -1161,7 +1161,7 @@ layer.photos = function(options, loop, key){ layer.photos(options, true, key); }, 200); } - + //一些动作 dict.event = function(){ dict.bigimg.hover(function(){ @@ -1169,24 +1169,24 @@ layer.photos = function(options, loop, key){ }, function(){ dict.imgsee.hide(); }); - + dict.bigimg.find('.layui-layer-imgprev').on('click', function(event){ event.preventDefault(); dict.imgprev(); - }); - - dict.bigimg.find('.layui-layer-imgnext').on('click', function(event){ + }); + + dict.bigimg.find('.layui-layer-imgnext').on('click', function(event){ event.preventDefault(); dict.imgnext(); }); - + $(document).on('keyup', dict.keyup); }; - + //图片预加载 - function loadImage(url, callback, error) { + function loadImage(url, callback, error) { var img = new Image(); - img.src = url; + img.src = url; if(img.complete){ return callback(img); } @@ -1197,9 +1197,9 @@ layer.photos = function(options, loop, key){ img.onerror = function(e){ img.onerror = null; error(e); - }; + }; }; - + dict.loadi = layer.load(1, { shade: 'shade' in options ? false : 0.9, scrollbar: false @@ -1213,7 +1213,7 @@ layer.photos = function(options, loop, key){ area: function(){ var imgarea = [img.width, img.height]; var winarea = [$(window).width() - 100, $(window).height() - 100]; - + //如果 实际图片的宽或者高比 屏幕大（那么进行缩放） if(!options.full && (imgarea[0]>winarea[0]||imgarea[1]>winarea[1])){ var wh = [imgarea[0]/winarea[0],imgarea[1]/winarea[1]];//取宽度缩放比例、高度缩放比例 @@ -1225,8 +1225,8 @@ layer.photos = function(options, loop, key){ imgarea[1] = imgarea[1]/wh[1]; } } - - return [imgarea[0]+'px', imgarea[1]+'px']; + + return [imgarea[0]+'px', imgarea[1]+'px']; }(), title: false, shade: 0.9, @@ -1260,8 +1260,8 @@ layer.photos = function(options, loop, key){ }, function(){ layer.close(dict.loadi); layer.msg('当前图片地址异常
是否继续查看下一张？', { - time: 30000, - btn: ['下一张', '不看了'], + time: 30000, + btn: ['下一张', '不看了'], yes: function(){ data.length > 1 && dict.imgnext(true,true); }