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打开遮罩层后聚焦至shade上

pull/66/head
kangtianyu 2018-10-17 11:26:00 +08:00
parent 0018e1a54f
commit ed128c1961
1 changed files with 139 additions and 139 deletions
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278
src/layer.js
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@ -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 ? '<div class="layui-layer-title" style="'+ (titype ? config.title[1] : '') +'">'
+ (titype ? config.title[0] : config.title)
var titleHTML = (config.title ? '<div class="layui-layer-title" style="'+ (titype ? config.title[1] : '') +'">'
+ (titype ? config.title[0] : config.title)
+ '</div>' : '');
config.zIndex = zIndex;
callback([
//遮罩
config.shade ? ('<div class="layui-layer-shade" id="layui-layer-shade'+ times +'" times="'+ times +'" style="'+ ('z-index:'+ (zIndex-1) +'; ') +'"></div>') : '',
config.shade ? ('<div class="layui-layer-shade" id="layui-layer-shade'+ times +'" tabindex="-1" times="'+ times +'" style="'+ ('z-index:'+ (zIndex-1) +'; ') +'"></div>') : '',
//主体
'<div class="'+ doms[0] + (' layui-layer-'+ready.type[config.type]) + (((config.type == 0 || config.type == 2) && !config.shade) ? ' layui-layer-border' : '') + ' ' + (config.skin||'') +'" id="'+ doms[0] + times +'" type="'+ ready.type[config.type] +'" times="'+ times +'" showtime="'+ config.time +'" conType="'+ (conType ? 'object' : 'string') +'" style="z-index: '+ zIndex +'; width:'+ config.area[0] + ';height:' + config.area[1] + (config.fixed ? '' : ';position:absolute;') +'">'
+ (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);
}
$('#layui-layer-moves, #layui-layer-shade' + index).remove();
layer.ie == 6 && ready.reselect();
ready.rescollbar(index);
ready.rescollbar(index);
if(layero.attr('minLeft')){
ready.minIndex--;
ready.minLeft.push(layero.attr('minLeft'));
}
if((layer.ie && layer.ie < 10) || !layero.data('isOutAnim')){
remove()
} else {
@ -960,7 +960,7 @@ layer.closeAll = function(type){
});
};
/**
/**
拓展模块，layui开始合并在一起
@ -968,15 +968,15 @@ layer.closeAll = function(type){
var cache = layer.cache||{}, skin = function(type){
return (cache.skin ? (' ' + cache.skin + ' ' + cache.skin + '-'+type) : '');
};
};
//仿系统prompt
layer.prompt = function(options, yes){
var style = '';
options = options || {};
if(typeof options === 'function') yes = options;
if(options.area){
var area = options.area;
style = 'style="width: '+ area[0] +'; height: '+ area[1] + ';"';
@ -985,10 +985,10 @@ layer.prompt = function(options, yes){
var prompt, content = options.formType == 2 ? '<textarea class="layui-layer-input"' + style +'>' + (options.value||'') +'</textarea>' : function(){
return '<input type="'+ (options.formType == 1 ? 'password' : 'text') +'" class="layui-layer-input" value="'+ (options.value||'') +'">';
}();
var success = options.success;
delete options.success;
return layer.open($.extend({
type: 1
,btn: ['&#x786E;&#x5B9A;','&#x53D6;&#x6D88;']
@ -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('&#x6CA1;&#x6709;&#x56FE;&#x7247;');
}
//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('&#x5F53;&#x524D;&#x56FE;&#x7247;&#x5730;&#x5740;&#x5F02;&#x5E38;<br>&#x662F;&#x5426;&#x7EE7;&#x7EED;&#x67E5;&#x770B;&#x4E0B;&#x4E00;&#x5F20;&#xFF1F;', {
time: 30000,
btn: ['&#x4E0B;&#x4E00;&#x5F20;', '&#x4E0D;&#x770B;&#x4E86;'],
time: 30000,
btn: ['&#x4E0B;&#x4E00;&#x5F20;', '&#x4E0D;&#x770B;&#x4E86;'],
yes: function(){
data.length > 1 && dict.imgnext(true,true);
}