html仿京东四级地址联动选择器（基于ajax-picker修改优化，源码）
现在网络上绝大部分地址选择器都是3级地址选择而且很成熟，4级、5级地址选择基本都是PC端的demo比较多，另外就是绝大部分都是本地地址库，把所有层级地址塞到一起然后来用，使用限制比较大！我理想的地址选择器是什么样呢？
- 首先是要用于移动端网页选择，而且不想做成每个层级选择单独点选
- 考虑到扩展性及数据交互，最好能支持从接口动态获取每个层级的内容
- 支持部分层级结束，也就是说某些选择路径可能到第N个层级就没有下级了（此时还没选到最大层级）
- 最好实现不要太复杂，js实现或可便捷引用实现。
抱着上面的需求，零零散散花费了我6天的时间，可以说是翻遍的百度、bing、掘金、github，最终找到了一个看起来符合需求的项目：https://github.com/huangjieqiu/ajax-picker 最终下载下来后发现距离我想要的效果还有一定差距，后面也没找到其他更贴近的地址选择器源码了，就打算对其进行修改优化（因为项目本身没有什么注释，我又不是专门做前端的，消化了不少时间）。
过程不多说下面直接贴源码就3个文件（后面有时间我再传github一份：https://github.com/joolan/ajax-picker-html）：
index.html
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1.0, user-scalable=no"/>
<meta name="format-detection" content="telephone=no"/>
<meta name="screen-orientation" content="portrait">
<title>address</title>
</head>
<style>
* {
padding: 0;
margin: 0;
}
.input-wrapper {
margin: 20px auto auto 20px;
}
.desc {
color: #2599d2;
font-size: 18px;
margin-bottom: 7px;
}
.address-input {
width: 260px;
height: 30px;
background: #fff;
text-indent: 3px;
color: #333;
display: inline-block;
border-radius: 5px;
border: 1px solid #ccc;
}
</style>
<body>
<div class="input-wrapper">
<div class="desc">选择地址</div>
<input type="text" disabled class="address-input" value="/上海/珠海/上海区" id="address-input" placeholder="">
</div>
<div id="container66">
</div>
<script src="./address.js"></script>
<script src="./ajax-picker.min.js"></script>
<script>
var picker = new AjaxPicker({
title: '请选择地址',
tipText: ['省份', '城市', '区/县','街道','level4','level5','level6','level7'],
//tipText: ['省份', '城市', '区/县','街道','五级地区'],
input: 'address-input',
container: 'container66',
endpoint:0,
renderArr: [
function () {
//可以从接口获取省份; 一级地址必须有
picker.render(province)
//console.log('用户在列表1 s省份选择了 ' + JSON.stringify(picker.result1))
} ,
function () {
console.log('用户在列表1选择了 ' + JSON.stringify(picker.result1))
//可以从接口获取city
if (city.length==0 || picker.result1.value=='北京'){ // 如果是北京，模拟没有下级地址
picker.render([])// 如果本层级渲染的是空数据，会自动选择结束
}else{
picker.render(city)// 如果本层级渲染的有数据，会自动展示选择列表供人选择
}
},
function () {
console.log('用户在列表2选择了 ' + JSON.stringify(picker.result2))
if (district.length==0|| picker.result2.value=='广州'){
picker.render([])
}else{
picker.render(district)
}
},
function () {
console.log('用户在列表3选择了 ' + JSON.stringify(picker.result3))
//如果赋值选择列表是空，需要清除下一级选择 并选中上一级
if (country.length==0 || picker.result3.value=='越秀区'){
picker.render([])
}else{
picker.render(country)
}
},
function () {
console.log('用户在列表4选择了 ' + JSON.stringify(picker.result4))
//如果赋值选择列表是空，需要清除下一级选择 并选中上一级
if (country.length==0 || picker.result4.value=='越秀区'){
picker.render([])
}else{
picker.render(country)
}
}
],
success: function (arr) {
console.log('地址选择成功：'+JSON.stringify(arr))
var address = ''
for (var i = 0; i < arr.length; i++) {
address += ' / ' + arr[i].value
}
document.getElementById('address-input').value = address.substring(1)
}
})
</script>
</body>
</html>
ajax-picker.min.js
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if(typeof exports === 'object' && typeof module === 'object')
module.exports = factory();
else if(typeof define === 'function' && define.amd)
define([], factory);
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exports["AjaxPicker"] = factory();
else
root["AjaxPicker"] = factory();
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/* 0 */
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/* 2 */
/***/ (function(module, exports, __webpack_require__) {
__webpack_require__(3)
__webpack_require__(1)
__webpack_require__(0)
function $id(id) {
return document.getElementById(id)
}
function loop(begin, end, func) {
for (var i = begin; i < end; i++) {
if (func(i)) break
}
}
var vendor = (function () {
var elementStyle = document.createElement('div').style
var transformNames = {
webkit: 'webkitTransform',
Moz: 'MozTransform',
O: 'OTransform',
ms: 'msTransform',
standard: 'transform'
}
for (var key in transformNames) {
if (elementStyle[transformNames[key]] !== undefined) {
return key
}
}
return false
})()
function prefixStyle(style) {
if (!vendor || vendor === 'standard') {
return style
}
return vendor + style.charAt(0).toLocaleUpperCase() + style.substring(1)
}
var transform = prefixStyle('transform')
var transitionDuration = prefixStyle('transitionDuration')
var transitionDelay = prefixStyle('transitionDelay')
var DURATION = 300
var HEIGHT = 40
var WIN_W = window.innerWidth
function AjaxPicker(config) {
this.input = config.input
this.container = config.container
this.title = config.title
this.tipText = config.tipText
this.renderArr = config.renderArr
this.success = config.success
this.curIdx = 0
this.endpoint=0
this.renderIdx = 0
this.touch = {
rect: {}
}
this.temResults = []
this.checkTipText()
this.initDom()
this.binding()
}
AjaxPicker.prototype = {
constructor: AjaxPicker,
checkTipText: function () {
if (!this.tipText || !this.tipText.length) {
this.tipText = ['请选择']
return
}
this.tipText = [].concat(this.tipText)
},
initDom: function () {
var html = ''
html += '<div class="ajaxPicker-wrapper" id="ajaxPicker-wrapper-' + this.container + '">' +
'<div class="ajaxPicker-container"><div class="ajaxPicker-title">' +
'<div class="ajaxPicker-title-text">' + this.title + '</div>' +
'<div class="ajaxPicker-close" id="ajaxPicker-close-' + this.container + '"></div></div>' +
'<div class="ajaxPicker-current" id="ajaxPicker-current-' + this.container + '">' +
'<ul><li class="ajaxPicker-current-item ajaxPicker-current-on" index="0">' + this.tipText[0] + '</li></ul>' +
'<span class="ajaxPicker-current-line" id="ajaxPicker-current-line-' + this.container + '"></span></div>' +
'<div class="ajaxPicker-content" id="ajaxPicker-content-' + this.container + '">' +
'</div></div></div>'
$id(this.container).innerHTML = html
this.content = $id('ajaxPicker-content-' + this.container)
this.current = $id('ajaxPicker-current-' + this.container).children[0]
this.curLine = $id('ajaxPicker-current-line-' + this.container)
var list, li, _this = this
loop(1, this.renderArr.length, function (i) {
li = document.createElement('li')
li.setAttribute('index', i)
_this.current.appendChild(li)
})
loop(0, this.renderArr.length, function (i) {
list = document.createElement('div')
list.style.width = WIN_W + 'px'
list.id = 'ajaxPicker-content-list-' + _this.container + '-' + i
list.className = "ajaxPicker-content-list"
list.setAttribute('index', i)
list.innerHTML = '<ul></ul><div class="ajaxPicker-loading-wrapper"><div class="ajaxPicker-loading"></div></div>'
_this.content.style.width = (WIN_W * (i + 1)) + 'px'
_this.content.appendChild(list)
})
var rect = this.current.children[0].getBoundingClientRect()
this.curLine.style.width = rect.width + 'px'
this.curLine.style.left = rect.left + 'px'
},
binding: function () {
var html = document.getElementsByTagName('html')[0]
var wrapper = $id('ajaxPicker-wrapper-' + this.container)
var closeBtn = $id('ajaxPicker-close-' + this.container)
var input = $id(this.input)
var li, rect, level, index, value, id, siblings, next, renderFn, duration, curChild, left = 0, minLeft = 0, offsetWidth = 0, moveX = 0, moveY = 0, deltaX = 0, deltaY = 0, percent = 0, _this = this
window.onresize = function () {
var width = 0
loop(0, _this.content.children.length, function (i) {
_this.content.children[i].style.width = window.innerWidth + 'px'
width += window.innerWidth
})
_this.content.style.width = width + 'px'
_this.content.style[transitionDuration] = '0ms'
_this.curLine.style[transitionDuration] = '0ms'
_this.curLine.style[transitionDelay] = '0ms'
_this.content.style[transform] = 'translate3d(-' + (_this.curIdx * window.innerWidth) + 'px, 0, 0)'
curChild = _this.current.children[_this.curIdx]
rect = curChild.getBoundingClientRect()
_this.curLine.style.left = rect.left + 'px'
_this.curLine.style.width = rect.width + 'px'
_this.curLine.style.bottom = _this.current.clientHeight - (curChild.offsetTop + HEIGHT)
}
input.addEventListener('touchstart', function () { //地址输入框 点击事件
_this.endpoint=0 //不能省略
console.log('touchstart667')
if ( _this.renderIdx === 0 && !_this.temResults.length) {
// 如果页面默认是有多层级地址数据的，想要拉起并渲染，理论是需要在此处理的
//但是因为是异步接口获取不同层级的数据，所以处理起来可能并不是那么容易，而且输入框的内容可能完全是与地址无关的数据
// 理论上可行的方法
// 1、获取地址输入框的地址，进行地址层级截取，分别得到各个层级的名字
// 2、 渲染level=0的层级， 然后循环匹配 地址输入框里的第一个层级名字，匹配到的 将其css样式设置为选中
// 3、继续渲染level=1的层级……以此类推并处理选择操作，直到渲染到地址输入框的最后一个层级
var renderFn = _this.renderArr[0] //这里的逻辑是直接渲染level=0的层级进行展示
renderFn()
console.log('renderIdx-首次选择 或选择区没有数据')
}else{
console.log('renderIdx-选择区已有选择数据'+JSON.stringify(_this.temResults))
//如果选择区已有选择数据，直接展示级联选择页面（因为之前选择时已经渲染好了，只是选择结束把级联页面隐藏了）
}
wrapper.classList.add('ajaxPicker-show')
html.classList.add('alpha')
}, false)
wrapper.addEventListener('touchstart', function (e) {
//console.log('空白区域不可点-----') //在选择器外空白区域点击
return false //不允许，防止选到一半个退出
if (e.target === this) {
this.classList.remove('ajaxPicker-show')
html.classList.remove('alpha')
}
}, false)
closeBtn.addEventListener('touchstart', function () {
console.log(_this.temResults)
curChild = _this.current.children
var address = ''
for (var i = 0; i < _this.temResults.length; i++) {
address += ' / ' + _this.temResults[i].value
}
if (curChild[level + 1] && (document.getElementById('address-input').value != address.substring(1))){ //如果存在下级，且当前已选的跟地址输入框不一致时 表示没有选完
console.log('你点击了选择器关闭按钮，但是没有选完选项')
alert('请填写完整！')
return false //不允许，防止选到一半个退出
}
wrapper.classList.remove('ajaxPicker-show')
html.classList.remove('alpha')
}, false)
this.content.addEventListener('touchstart', function (e) {
_this.touch.startX = e.touches[0].clientX
_this.touch.startY = e.touches[0].clientY
_this.touch.moved = false
}, false)
this.content.addEventListener('touchmove', function (e) {
moveX = e.touches[0].clientX
moveY = e.touches[0].clientY
deltaX = moveX - _this.touch.startX
deltaY = moveY - _this.touch.startY
if (Math.abs(deltaY) > Math.abs(deltaX)) return
left = -(_this.curIdx * WIN_W)
minLeft = -(_this.renderIdx * WIN_W)
offsetWidth = Math.min(0, Math.max(minLeft, left + deltaX))
if (offsetWidth >=0 || offsetWidth <= minLeft) return
if (!_this.touch.moved) _this.touch.moved = true
e.preventDefault()
this.style[transitionDuration] = '0ms'
this.style[transform] = 'translate3d(' + offsetWidth + 'px, 0, 0)'
percent = Math.abs(deltaX / WIN_W)
_this.touch.targetIdx = (percent >= 0.1) ? (deltaX < 0) ? _this.curIdx + 1 : _this.curIdx - 1 : _this.curIdx
_this.touch.rect = _this.current.children[_this.touch.targetIdx].getBoundingClientRect()
}, false)
this.content.addEventListener('touchend', function () {
console.log('touchend1')
if (!_this.touch.moved) return
_this.changeCurrent({
width: _this.touch.rect.width,
left: _this.touch.rect.left,
bottom: _this.current.clientHeight - (_this.current.children[_this.touch.targetIdx].offsetTop + HEIGHT)
}, _this.touch.targetIdx, DURATION, DURATION)
}, false)
this.current.addEventListener('click', function (e) {
console.log('点击了区域层级')
if (e.target.tagName.toLowerCase() === 'li') {
li = e.target
rect = li.getBoundingClientRect()
index = parseInt(li.getAttribute('index'))
_this.changeCurrent({
width: rect.width,
left: rect.left,
bottom: _this.current.clientHeight - (li.offsetTop + HEIGHT)
}, index, DURATION)
}
}, false)
this.content.addEventListener('click', function (e) {
console.log('点击了区域层级 下的 选项 endpoint='+_this.endpoint+ ' _this.temResults='+JSON.stringify(_this.temResults))
// 如果当前已经选择的内容，与 输入框的内容一致，则也需要直接退出选择，不能进行下一步的操作
if (e.target.tagName.toLowerCase() === 'li' && _this.endpoint==0) {
li = e.target
level = parseInt(li.getAttribute('level'))
index = parseInt(li.getAttribute('index'))
id = li.getAttribute('id')
value = li.getAttribute('value')
if (!li.classList.contains('ajaxPicker-content-on')) {// 如果没有包含任何选中 层级
duration = 0
siblings = this.children[level].querySelectorAll('li')
loop(0, siblings.length, function (i) {
siblings[i].classList.remove('ajaxPicker-content-on') //取消当前层级的选中样式
})
li.classList.add('ajaxPicker-content-on') //添加层级的选中样式
_this['result' + (level + 1)] = {
value: value,
id: id,
index: index
}
_this.temResults.splice(level, 1, {value: value, id: id})
while (_this.temResults.length > (level + 1)) {// 选择的结果长度 》 当前层级
_this.temResults.pop()
}
curChild = _this.current.children
loop(level, curChild.length, function (i) {
curChild[i].innerHTML = ''
curChild[i].classList.remove('ajaxPicker-current-item', 'ajaxPicker-current-on')
})
curChild[level].innerHTML = value
curChild[level].classList.add('ajaxPicker-current-item')
if (!curChild[level + 1] || _this.endpoint==1) { //如果不存在下一个层级(tipText里面定义的层级)，则返回成功，隐藏拉起的选择框
rect = curChild[level].getBoundingClientRect()
_this.curLine.style.width = rect.width + 'px'
_this.curLine.style.left = rect.left + 'px'
_this.curLine.style.bottom = _this.current.clientHeight
_this.success(_this.temResults)
wrapper.classList.remove('ajaxPicker-show')
html.classList.remove('alpha')
console.log('A选择中止 this.endpoint='+_this.endpoint+' curChild[level + 1] ='+curChild[level + 1] + ' level='+level)
return
}
curChild[level + 1].innerHTML = _this.tipText[level + 1] || _this.tipText[level] || _this.tipText[0]
curChild[level + 1].classList.add('ajaxPicker-current-item', 'ajaxPicker-current-on')
this.children[level + 1].querySelector('ul').innerHTML = ''
this.children[level + 1].querySelector('.ajaxPicker-loading-wrapper').classList.remove('ajaxPicker-hide')
_this.renderIdx = level + 1
renderFn = _this.renderArr[level + 1]
renderFn()
} else {
duration = DURATION
}
if (!curChild[level + 1] || _this.endpoint==1) {
wrapper.classList.remove('ajaxPicker-show')
html.classList.remove('alpha')
console.log('选择中止 this.endpoint='+_this.endpoint+' curChild[level + 1] ='+curChild[level + 1] + ' level='+level)
return
}
//解决 提前结束时， 点击相同的选项导致的加载中问题
var address = ''
for (var i = 0; i < _this.temResults.length; i++) {
address += ' / ' + _this.temResults[i].value
}
if(document.getElementById('address-input').value == address.substring(1) ){
console.log('当前选择是一样的')
//this.endpoint=1
_this.success(_this.temResults)// 返回成功
// var wrapper = $id('ajaxPicker-wrapper-' + _this.container)
wrapper.classList.remove('ajaxPicker-show')
// this.classList.remove('ajaxPicker-show')
//var html = document.getElementsByTagName('html')[0]
html.classList.remove('alpha') //如果本层级没有需要渲染的数据，说明只有3级
return
}
//解决 提前结束时， 点击相同的选项导致的加载中问题
next = _this.current.children[level + 1]
rect = next.getBoundingClientRect()
_this.changeCurrent({
width: rect.width,
left: rect.left,
bottom: _this.current.clientHeight - (next.offsetTop + HEIGHT)
}, level + 1, duration)
}
}, false)
},
changeCurrent: function (rect, idx, dur, delay) {
this.curLine.style[transitionDuration] = dur + 'ms'
this.curLine.style.width = rect.width + 'px'
this.curLine.style.left = rect.left + 'px'
this.curLine.style.bottom = rect.bottom + 'px'
this.curLine.style[transitionDelay] = (delay || 0) + 'ms'
this.content.style[transitionDuration] = DURATION + 'ms'
this.content.style[transform] = 'translate3d(' + -(idx * WIN_W) + 'px,' + '0, 0)'
this.curIdx = idx
},
render: function (arr) {
console.log('111111')
this.endpoint=0 //渲染 表示节点尚未结束
var _this = this
if (arr && arr.length) {
console.log('获取到render 的入参'+JSON.stringify(arr))
var list = $id('ajaxPicker-content-list-' + this.container + '-' + this.renderIdx)
var ul = list.querySelector('ul')
var html = ''
loop(0, arr.length, function (i) {
var name = arr[i].name || arr[i].value
var id = arr[i].id
html += '<li class="ajaxPicker-content-item" level=' + '"' + _this.renderIdx + '" ' + 'index=' + '"' + i + '" ' + 'value=' + '"' + name + '" ' + 'id=' + '"' + id + '"' + '>' + name + '</li>'
})
ul.innerHTML = html
list.children[1].classList.add('ajaxPicker-hide')
_this.endpoint=0
}else{
console.log('error 没有获取到render 的入参')
var html = document.getElementsByTagName('html')[0]
//在关闭前，还应该处理选择器的四级隐藏，3级激活
var wrapper = $id('ajaxPicker-wrapper-' + this.container)
wrapper.classList.remove('ajaxPicker-show')
// this.classList.remove('ajaxPicker-show')
html.classList.remove('alpha') //如果本层级没有需要渲染的数据，说明只有3级
//这里应该是把上一层级选择的进行选中状态！
/*var list = $id('ajaxPicker-content-list-' + this.container + '-' + (this.renderIdx))
var ul = list.querySelector('ul')
li = list.children[0].children[1]
//level = parseInt(li.getAttribute('level'))
li.classList.add('ajaxPicker-content-on') //添加层级的选中样式
*/
_this.success(_this.temResults)// 返回成功
this.current.children[_this.renderIdx-1].classList.add('ajaxPicker-current-item', 'ajaxPicker-current-on')//激活上一层
//this.current.children[level].remove()
this.current.children[_this.renderIdx].classList.remove('ajaxPicker-current-item', 'ajaxPicker-current-on') //移除下一层级的显示属性
_this.endpoint=1
return
}
}
}
module.exports = AjaxPicker
/***/ }),
/* 3 */
/***/ (function(module, exports, __webpack_require__) {
// style-loader: Adds some css to the DOM by adding a <style> tag
// load the styles
var content = __webpack_require__(4);
if(typeof content === 'string') content = [[module.i, content, '']];
// Prepare cssTransformation
var transform;
var options = {"hmr":true}
options.transform = transform
// add the styles to the DOM
var update = __webpack_require__(7)(content, options);
if(content.locals) module.exports = content.locals;
// Hot Module Replacement
if(false) {
// When the styles change, update the <style> tags
if(!content.locals) {
module.hot.accept("!!./node_modules/_css-loader@0.28.8@css-loader/index.js!./ajax-picker.css", function() {
var newContent = require("!!./node_modules/_css-loader@0.28.8@css-loader/index.js!./ajax-picker.css");
if(typeof newContent === 'string') newContent = [[module.id, newContent, '']];
update(newContent);
});
}
// When the module is disposed, remove the <style> tags
module.hot.dispose(function() { update(); });
}
/***/ }),
/* 4 */
/***/ (function(module, exports, __webpack_require__) {
var escape = __webpack_require__(5);
exports = module.exports = __webpack_require__(6)(false);
// imports
// module
exports.push([module.i, "rn.ajaxPicker-wrapper {rn position: fixed;rn top: 0;rn left: 0;rn right: 0;rn bottom: 0;rn background: rgba(0, 0, 0, .7);rn -webkit-transition: all 0.3s;rn -moz-transition: all 0.3s;rn -ms-transition: all 0.3s;rn -o-transition: all 0.3s;rn transition: all 0.3s;rn z-index: -1;rn opacity: 0;rn}rnrn.ajaxPicker-show {rn z-index: 999 !important;rn opacity: 1 !important;rn height: 100% !important;rn overflow: hidden !important;rn}rnrn.ajaxPicker-show .ajaxPicker-container {rn -webkit-transform: translate3d(0, 0, 0);rn -moz-transform: translate3d(0, 0, 0);rn -ms-transform: translate3d(0, 0, 0);rn -o-transform: translate3d(0, 0, 0);rn transform: translate3d(0, 0, 0);rn}rnrn.ajaxPicker-container {rn position: absolute;rn left: 0;rn bottom: 0;rn width: 100%;rn background: #fff;rn -webkit-transition: transform 0.3s;rn -moz-transition: transform 0.3s;rn -ms-transition: transform 0.3s;rn -o-transition: transform 0.3s;rn transition: transform 0.3s;rn -webkit-transform: translate3d(0, 100%, 0);rn -moz-transform: translate3d(0, 100%, 0);rn -ms-transform: translate3d(0, 100%, 0);rn -o-transform: translate3d(0, 100%, 0);rn transform: translate3d(0, 100%, 0);rn z-index: 1000;rn}rnrn.ajaxPicker-title {rn position: relative;rn height: 40px;rn line-height: 40px;rn text-align: center;rn}rnrn.ajaxPicker-title-text {rn font-size: 15px;rn color: #808080;rn}rnrn.ajaxPicker-close {rn position: absolute;rn top: 9px;rn right: 17px;rn height: 22px;rn width: 22px;rn}rnrn.ajaxPicker-close::after, .ajaxPicker-close::before {rn position: absolute;rn content: '';rn left: 0;rn top: 50%;rn background: #a9a9a9;rn height: 2px;rn width: 100%;rn}rnrn.ajaxPicker-close::before {rn -webkit-transform: rotate(45deg);rn -moz-transform: rotate(45deg);rn -ms-transform: rotate(45deg);rn -o-transform: rotate(45deg);rn transform: rotate(45deg);rn}rnrn.ajaxPicker-close::after {rn -webkit-transform: rotate(-45deg);rn -moz-transform: rotate(-45deg);rn -ms-transform: rotate(-45deg);rn -o-transform: rotate(-45deg);rn transform: rotate(-45deg);rn}rnrn.ajaxPicker-current {rn position: relative;rn}rnrn.ajaxPicker-current::after {rn display: block;rn position: absolute;rn left: 0;rn bottom: 0;rn border-top: 1px solid #ddd;rn width: 100%;rn content: ' ';rn}rnrn.ajaxPicker-current ul {rn font-size: 0;rn}rnrn.ajaxPicker-current-item {rn display: inline-block;rn height: 40px;rn line-height: 40px;rn text-align: center;rn font-size: 15px;rn color: #666;rn margin-left: 20px;rn overflow: hidden;rn text-overflow: ellipsis;rn white-space: nowrap;rn max-width: 80%;rn user-select: none;rn -ms-user-select: none;rn -moz-user-select: none;rn -webkit-user-select: none;rn}rnrn.ajaxPicker-current-on {rn color: #e4393c !important;rn}rnrn.ajaxPicker-current-line {rn position: absolute;rn left: 0;rn bottom: 0;rn height: 1px;rn background: #e4393c;rn transition-property: all;rn}rnrn.ajaxPicker-content {rn height: 100%;rn transition-timing-function: ease-in-out;rn}rnrn.ajaxPicker-content-wrapper {rn width: 100%;rn height: 100%;rn}rnrn.ajaxPicker-content-list {rn position: relative;rn float: left;rn overflow: auto;rn height: 300px;rn -webkit-overflow-scrolling: touch;rn overflow-scrolling: touch;rn padding: 5px 20px;rn box-sizing: border-box;rn}rnrn.ajaxPicker-content-item {rn position: relative;rn padding: 10px 0;rn color: #333;rn font-size: 14px;rn width: 100%;rn overflow: hidden;rn text-overflow: ellipsis;rn white-space: nowrap;rn user-select: none;rn -ms-user-select: none;rn -moz-user-select: none;rn -webkit-user-select: none;rn}rnrn.ajaxPicker-content-on {rn color: #e4393c !important;rn}rnrn.ajaxPicker-content-on:after {rn display: inline-block;rn vertical-align: top;rn margin-left: 5px;rn content: ' ';rn width: 20px;rn height: 20px;rn background-image: url(" + escape(__webpack_require__(0)) + ");rn background-repeat: no-repeat;rn background-size: 20px 80px;rn background-position: 0 -20px;rn}rnrn.ajaxPicker-hide {rn display: none !important;rn}rnrn::-webkit-scrollbar {rn display: none;rn}rnrn@media (-webkit-min-device-pixel-ratio: 1.5),(min-device-pixel-ratio: 1.5) {rn .ajaxPicker-current::after {rn -webkit-transform: scaleY(0.7);rn transform: scaleY(0.7);rn }rn}rnrn@media (-webkit-min-device-pixel-ratio: 2),(min-device-pixel-ratio: 2) {rn .ajaxPicker-current::after {rn -webkit-transform: scaleY(0.5);rn transform: scaleY(0.5);rn }rn}rnrn.alpha {rn position: relative;rn height: 100%;rn overflow: hidden;rn}rnrn.alpha body {rn height: 100%;rn overflow: hidden;rn}rnrn/*laoding*/rn.ajaxPicker-loading-wrapper {rn position: absolute;rn top: 50%;rn left: 50%;rn transform: translate(-50%, -50%);rn}rnrn.ajaxPicker-loading {rn width: 32px;rn height: 32px;rn padding: 5px;rn background: rgba(0, 0, 0, 0) url(" + escape(__webpack_require__(1)) + ") no-repeat center;rn border-radius: 5px;rn}", ""]);
// exports
/***/ }),
/* 5 */
/***/ (function(module, exports) {
module.exports = function escape(url) {
// If url is already wrapped in quotes, remove them
if (/^['"].*['"]$/.test(url)) {
url = url.slice(1, -1);
}
// Should url be wrapped?
// See https://drafts.csswg.org/css-values-3/#urls
if (/["'() tn]/.test(url)) {
return '"' + url.replace(/"/g, '\"').replace(/n/g, '\n') + '"'
}
return url
}
/***/ }),
/* 6 */
/***/ (function(module, exports) {
/*
MIT License http://www.opensource.org/licenses/mit-license.php
Author Tobias Koppers @sokra
*/
// css base code, injected by the css-loader
module.exports = function(useSourceMap) {
var list = [];
// return the list of modules as css string
list.toString = function toString() {
return this.map(function (item) {
var content = cssWithMappingToString(item, useSourceMap);
if(item[2]) {
return "@media " + item[2] + "{" + content + "}";
} else {
return content;
}
}).join("");
};
// import a list of modules into the list
list.i = function(modules, mediaQuery) {
if(typeof modules === "string")
modules = [[null, modules, ""]];
var alreadyImportedModules = {};
for(var i = 0; i < this.length; i++) {
var id = this[i][0];
if(typeof id === "number")
alreadyImportedModules[id] = true;
}
for(i = 0; i < modules.length; i++) {
var item = modules[i];
// skip already imported module
// this implementation is not 100% perfect for weird media query combinations
// when a module is imported multiple times with different media queries.
// I hope this will never occur (Hey this way we have smaller bundles)
if(typeof item[0] !== "number" || !alreadyImportedModules[item[0]]) {
if(mediaQuery && !item[2]) {
item[2] = mediaQuery;
} else if(mediaQuery) {
item[2] = "(" + item[2] + ") and (" + mediaQuery + ")";
}
list.push(item);
}
}
};
return list;
};
function cssWithMappingToString(item, useSourceMap) {
var content = item[1] || '';
var cssMapping = item[3];
if (!cssMapping) {
return content;
}
if (useSourceMap && typeof btoa === 'function') {
var sourceMapping = toComment(cssMapping);
var sourceURLs = cssMapping.sources.map(function (source) {
return '/*# sourceURL=' + cssMapping.sourceRoot + source + ' */'
});
return [content].concat(sourceURLs).concat([sourceMapping]).join('n');
}
return [content].join('n');
}
// Adapted from convert-source-map (MIT)
function toComment(sourceMap) {
// eslint-disable-next-line no-undef
var base64 = btoa(unescape(encodeURIComponent(JSON.stringify(sourceMap))));
var data = 'sourceMappingURL=data:application/json;charset=utf-8;base64,' + base64;
return '/*# ' + data + ' */';
}
/***/ }),
/* 7 */
/***/ (function(module, exports, __webpack_require__) {
/*
MIT License http://www.opensource.org/licenses/mit-license.php
Author Tobias Koppers @sokra
*/
var stylesInDom = {};
var memoize = function (fn) {
var memo;
return function () {
if (typeof memo === "undefined") memo = fn.apply(this, arguments);
return memo;
};
};
var isOldIE = memoize(function () {
// Test for IE <= 9 as proposed by Browserhacks
// @see http://browserhacks.com/#hack-e71d8692f65334173fee715c222cb805
// Tests for existence of standard globals is to allow style-loader
// to operate correctly into non-standard environments
// @see https://github.com/webpack-contrib/style-loader/issues/177
return window && document && document.all && !window.atob;
});
var getElement = (function (fn) {
var memo = {};
return function(selector) {
if (typeof memo[selector] === "undefined") {
var styleTarget = fn.call(this, selector);
// Special case to return head of iframe instead of iframe itself
if (styleTarget instanceof window.HTMLIFrameElement) {
try {
// This will throw an exception if access to iframe is blocked
// due to cross-origin restrictions
styleTarget = styleTarget.contentDocument.head;
} catch(e) {
styleTarget = null;
}
}
memo[selector] = styleTarget;
}
return memo[selector]
};
})(function (target) {
return document.querySelector(target)
});
var singleton = null;
var singletonCounter = 0;
var stylesInsertedAtTop = [];
var fixUrls = __webpack_require__(8);
module.exports = function(list, options) {
if (typeof DEBUG !== "undefined" && DEBUG) {
if (typeof document !== "object") throw new Error("The style-loader cannot be used in a non-browser environment");
}
options = options || {};
options.attrs = typeof options.attrs === "object" ? options.attrs : {};
// Force single-tag solution on IE6-9, which has a hard limit on the # of <style>
// tags it will allow on a page
if (!options.singleton && typeof options.singleton !== "boolean") options.singleton = isOldIE();
// By default, add <style> tags to the <head> element
if (!options.insertInto) options.insertInto = "head";
// By default, add <style> tags to the bottom of the target
if (!options.insertAt) options.insertAt = "bottom";
var styles = listToStyles(list, options);
addStylesToDom(styles, options);
return function update (newList) {
var mayRemove = [];
for (var i = 0; i < styles.length; i++) {
var item = styles[i];
var domStyle = stylesInDom[item.id];
domStyle.refs--;
mayRemove.push(domStyle);
}
if(newList) {
var newStyles = listToStyles(newList, options);
addStylesToDom(newStyles, options);
}
for (var i = 0; i < mayRemove.length; i++) {
var domStyle = mayRemove[i];
if(domStyle.refs === 0) {
for (var j = 0; j < domStyle.parts.length; j++) domStyle.parts[j]();
delete stylesInDom[domStyle.id];
}
}
};
};
function addStylesToDom (styles, options) {
for (var i = 0; i < styles.length; i++) {
var item = styles[i];
var domStyle = stylesInDom[item.id];
if(domStyle) {
domStyle.refs++;
for(var j = 0; j < domStyle.parts.length; j++) {
domStyle.parts[j](item.parts[j]);
}
for(; j < item.parts.length; j++) {
domStyle.parts.push(addStyle(item.parts[j], options));
}
} else {
var parts = [];
for(var j = 0; j < item.parts.length; j++) {
parts.push(addStyle(item.parts[j], options));
}
stylesInDom[item.id] = {id: item.id, refs: 1, parts: parts};
}
}
}
function listToStyles (list, options) {
var styles = [];
var newStyles = {};
for (var i = 0; i < list.length; i++) {
var item = list[i];
var id = options.base ? item[0] + options.base : item[0];
var css = item[1];
var media = item[2];
var sourceMap = item[3];
var part = {css: css, media: media, sourceMap: sourceMap};
if(!newStyles[id]) styles.push(newStyles[id] = {id: id, parts: [part]});
else newStyles[id].parts.push(part);
}
return styles;
}
function insertStyleElement (options, style) {
var target = getElement(options.insertInto)
if (!target) {
throw new Error("Couldn't find a style target. This probably means that the value for the 'insertInto' parameter is invalid.");
}
var lastStyleElementInsertedAtTop = stylesInsertedAtTop[stylesInsertedAtTop.length - 1];
if (options.insertAt === "top") {
if (!lastStyleElementInsertedAtTop) {
target.insertBefore(style, target.firstChild);
} else if (lastStyleElementInsertedAtTop.nextSibling) {
target.insertBefore(style, lastStyleElementInsertedAtTop.nextSibling);
} else {
target.appendChild(style);
}
stylesInsertedAtTop.push(style);
} else if (options.insertAt === "bottom") {
target.appendChild(style);
} else if (typeof options.insertAt === "object" && options.insertAt.before) {
var nextSibling = getElement(options.insertInto + " " + options.insertAt.before);
target.insertBefore(style, nextSibling);
} else {
throw new Error("[Style Loader]nn Invalid value for parameter 'insertAt' ('options.insertAt') found.n Must be 'top', 'bottom', or Object.n (https://github.com/webpack-contrib/style-loader#insertat)n");
}
}
function removeStyleElement (style) {
if (style.parentNode === null) return false;
style.parentNode.removeChild(style);
var idx = stylesInsertedAtTop.indexOf(style);
if(idx >= 0) {
stylesInsertedAtTop.splice(idx, 1);
}
}
function createStyleElement (options) {
var style = document.createElement("style");
options.attrs.type = "text/css";
addAttrs(style, options.attrs);
insertStyleElement(options, style);
return style;
}
function createLinkElement (options) {
var link = document.createElement("link");
options.attrs.type = "text/css";
options.attrs.rel = "stylesheet";
addAttrs(link, options.attrs);
insertStyleElement(options, link);
return link;
}
function addAttrs (el, attrs) {
Object.keys(attrs).forEach(function (key) {
el.setAttribute(key, attrs[key]);
});
}
function addStyle (obj, options) {
var style, update, remove, result;
// If a transform function was defined, run it on the css
if (options.transform && obj.css) {
result = options.transform(obj.css);
if (result) {
// If transform returns a value, use that instead of the original css.
// This allows running runtime transformations on the css.
obj.css = result;
} else {
// If the transform function returns a falsy value, don't add this css.
// This allows conditional loading of css
return function() {
// noop
};
}
}
if (options.singleton) {
var styleIndex = singletonCounter++;
style = singleton || (singleton = createStyleElement(options));
update = applyToSingletonTag.bind(null, style, styleIndex, false);
remove = applyToSingletonTag.bind(null, style, styleIndex, true);
} else if (
obj.sourceMap &&
typeof URL === "function" &&
typeof URL.createObjectURL === "function" &&
typeof URL.revokeObjectURL === "function" &&
typeof Blob === "function" &&
typeof btoa === "function"
) {
style = createLinkElement(options);
update = updateLink.bind(null, style, options);
remove = function () {
removeStyleElement(style);
if(style.href) URL.revokeObjectURL(style.href);
};
} else {
style = createStyleElement(options);
update = applyToTag.bind(null, style);
remove = function () {
removeStyleElement(style);
};
}
update(obj);
return function updateStyle (newObj) {
if (newObj) {
if (
newObj.css === obj.css &&
newObj.media === obj.media &&
newObj.sourceMap === obj.sourceMap
) {
return;
}
update(obj = newObj);
} else {
remove();
}
};
}
var replaceText = (function () {
var textStore = [];
return function (index, replacement) {
textStore[index] = replacement;
return textStore.filter(Boolean).join('n');
};
})();
function applyToSingletonTag (style, index, remove, obj) {
var css = remove ? "" : obj.css;
if (style.styleSheet) {
style.styleSheet.cssText = replaceText(index, css);
} else {
var cssNode = document.createTextNode(css);
var childNodes = style.childNodes;
if (childNodes[index]) style.removeChild(childNodes[index]);
if (childNodes.length) {
style.insertBefore(cssNode, childNodes[index]);
} else {
style.appendChild(cssNode);
}
}
}
function applyToTag (style, obj) {
var css = obj.css;
var media = obj.media;
if(media) {
style.setAttribute("media", media)
}
if(style.styleSheet) {
style.styleSheet.cssText = css;
} else {
while(style.firstChild) {
style.removeChild(style.firstChild);
}
style.appendChild(document.createTextNode(css));
}
}
function updateLink (link, options, obj) {
var css = obj.css;
var sourceMap = obj.sourceMap;
/*
If convertToAbsoluteUrls isn't defined, but sourcemaps are enabled
and there is no publicPath defined then lets turn convertToAbsoluteUrls
on by default. Otherwise default to the convertToAbsoluteUrls option
directly
*/
var autoFixUrls = options.convertToAbsoluteUrls === undefined && sourceMap;
if (options.convertToAbsoluteUrls || autoFixUrls) {
css = fixUrls(css);
}
if (sourceMap) {
// http://stackoverflow.com/a/26603875
css += "n/*# sourceMappingURL=data:application/json;base64," + btoa(unescape(encodeURIComponent(JSON.stringify(sourceMap)))) + " */";
}
var blob = new Blob([css], { type: "text/css" });
var oldSrc = link.href;
link.href = URL.createObjectURL(blob);
if(oldSrc) URL.revokeObjectURL(oldSrc);
}
/***/ }),
/* 8 */
/***/ (function(module, exports) {
/**
* When source maps are enabled, `style-loader` uses a link element with a data-uri to
* embed the css on the page. This breaks all relative urls because now they are relative to a
* bundle instead of the current page.
*
* One solution is to only use full urls, but that may be impossible.
*
* Instead, this function "fixes" the relative urls to be absolute according to the current page location.
*
* A rudimentary test suite is located at `test/fixUrls.js` and can be run via the `npm test` command.
*
*/
module.exports = function (css) {
// get current location
var location = typeof window !== "undefined" && window.location;
if (!location) {
throw new Error("fixUrls requires window.location");
}
// blank or null?
if (!css || typeof css !== "string") {
return css;
}
var baseUrl = location.protocol + "//" + location.host;
var currentDir = baseUrl + location.pathname.replace(//[^/]*$/, "/");
// convert each url(...)
/*
This regular expression is just a way to recursively match brackets within
a string.
/urls*( = Match on the word "url" with any whitespace after it and then a parens
( = Start a capturing group
(?: = Start a non-capturing group
[^)(] = Match anything that isn't a parentheses
| = OR
( = Match a start parentheses
(?: = Start another non-capturing groups
[^)(]+ = Match anything that isn't a parentheses
| = OR
( = Match a start parentheses
[^)(]* = Match anything that isn't a parentheses
) = Match a end parentheses
) = End Group
*) = Match anything and then a close parens
) = Close non-capturing group
* = Match anything
) = Close capturing group
) = Match a close parens
/gi = Get all matches, not the first. Be case insensitive.
*/
var fixedCss = css.replace(/urls*(((?:[^)(]|((?:[^)(]+|([^)(]*))*))*))/gi, function(fullMatch, origUrl) {
// strip quotes (if they exist)
var unquotedOrigUrl = origUrl
.trim()
.replace(/^"(.*)"$/, function(o, $1){ return $1; })
.replace(/^'(.*)'$/, function(o, $1){ return $1; });
// already a full url? no change
if (/^(#|data:|http://|https://|file:///)/i.test(unquotedOrigUrl)) {
return fullMatch;
}
// convert the url to a full url
var newUrl;
if (unquotedOrigUrl.indexOf("//") === 0) {
//TODO: should we add protocol?
newUrl = unquotedOrigUrl;
} else if (unquotedOrigUrl.indexOf("/") === 0) {
// path should be relative to the base url
newUrl = baseUrl + unquotedOrigUrl; // already starts with '/'
} else {
// path should be relative to current directory
newUrl = currentDir + unquotedOrigUrl.replace(/^.//, ""); // Strip leading './'
}
// send back the fixed url(...)
return "url(" + JSON.stringify(newUrl) + ")";
});
// send back the fixed css
return fixedCss;
};
/***/ })
/******/ ]);
});
address.js 地址数据测试用，实际可以在index.html中自己去写接口调用数据的逻辑。
/**
* Created by appian on 2016/11/7.
*/
/* eslint-disable */
var province = [
{
"name": "北京",
"id": 0
},
{
"name": "广东",
"id": 0
},
{
"name": "上海",
"id": 0
},
{
"name": "天津",
"id": 0
},
{
"name": "重庆",
"id": 0
},
{
"name": "辽宁",
"id": 1
},
{
"name": "江苏",
"id": 1
},
{
"name": "湖北",
"id": 1
},
{
"name": "四川",
"id": 1
},
{
"name": "陕西",
"id": 1
},
{
"name": "河北",
"id": 1
},
{
"name": "山西",
"id": 1
},
{
"name": "河南",
"id": 1
},
{
"name": "吉林",
"id": 1
},
{
"name": "黑龙江",
"id": 1
},
{
"name": "内蒙古",
"id": 1
},
{
"name": "山东",
"id": 1
},
{
"name": "安徽",
"id": 1
},
{
"name": "浙江",
"id": 1
},
{
"name": "福建",
"id": 1
},
{
"name": "湖南",
"id": 1
},
{
"name": "广西",
"id": 1
},
{
"name": "江西",
"id": 1
},
{
"name": "贵州",
"id": 1
},
{
"name": "云南",
"id": 1
},
{
"name": "西藏",
"id": 1
},
{
"name": "海南",
"id": 1
},
{
"name": "甘肃",
"id": 1
},
{
"name": "宁夏",
"id": 1
},
{
"name": "青海",
"id": 1
},
{
"name": "新疆",
"id": 1
},
{
"name": "香港",
"id": 0
},
{
"name": "澳门",
"id": 0
},
{
"name": "台湾",
"id": 0
},
{
"name": "海外",
"id": 0
},
{
"name": "其他"
}
]
var city = [
{
"name": "广州",
"id": 0
},
{
"name": "深圳",
"id": 0
},
{
"name": "珠海",
"id": 0
},
{
"name": "汕头",
"id": 0
},
{
"name": "韶关",
"id": 0
},
{
"name": "佛山",
"id": 0
},
{
"name": "江门",
"id": 0
},
{
"name": "湛江",
"id": 0
},
{
"name": "茂名",
"id": 0
},
{
"name": "肇庆",
"id": 0
},
{
"name": "惠州",
"id": 0
},
{
"name": "梅州",
"id": 0
},
{
"name": "汕尾",
"id": 0
},
{
"name": "河源",
"id": 0
},
{
"name": "阳江",
"id": 0
},
{
"name": "清远",
"id": 0
},
{
"name": "东莞",
"id": 0
},
{
"name": "中山",
"id": 0
},
{
"name": "潮州",
"id": 0
},
{
"name": "揭阳",
"id": 0
},
{
"name": "云浮",
"id": 0
}
]
var district = [
{
"name": "越秀区"
,id: 0},
{
"name": "荔湾区"
,id: 0},
{
"name": "海珠区"
,id: 0},
{
"name": "天河区"
,id: 0},
{
"name": "白云区"
,id: 0},
{
"name": "黄埔区"
,id: 0},
{
"name": "番禺区"
,id: 0},
{
"name": "花都区"
,id: 0},
{
"name": "南沙区"
,id: 0},
{
"name": "萝岗区"
,id: 0},
{
"name": "增城市"
,id: 0},
{
"name": "从化市"
,id: 0},
{
"name": "其他"
,id: 0}
]
var country1 = [
]
var country = [
{
"name": "xx街道"
,id: 0},
{
"name": "aa街道"
,id: 0}
]
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本文链接：https://ranjuan.cn/address-picker-html/
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