|
|
// pages/search/search.js
|
|
|
|
|
|
const appData = getApp().globalData;
|
|
|
|
|
|
Page({
|
|
|
|
|
|
/**
|
|
|
* 页面的初始数据
|
|
|
*/
|
|
|
data: {
|
|
|
tips:"",
|
|
|
keywords:"",
|
|
|
hasInput:true,
|
|
|
hasHistory:true,
|
|
|
historyData:'',
|
|
|
menu: [
|
|
|
{ nameEn: "food", nameCn: "美食" },
|
|
|
{ nameEn: "hotel", nameCn: "酒店" },
|
|
|
{ nameEn: "spot", nameCn: "景点" },
|
|
|
{ nameEn: "bank", nameCn: "银行" },
|
|
|
{ nameEn: "movie", nameCn: "电影院" },
|
|
|
{ nameEn: "metro", nameCn: "地铁" },
|
|
|
{ nameEn: "transit", nameCn: "公交" },
|
|
|
{ nameEn: "supermarket", nameCn: "超市" },
|
|
|
{ nameEn: "bathing", nameCn: "洗浴" },
|
|
|
{ nameEn: "more", nameCn: "更多" }
|
|
|
],
|
|
|
location:'',
|
|
|
},
|
|
|
|
|
|
/**
|
|
|
* 生命周期函数--监听页面加载
|
|
|
*/
|
|
|
onLoad: function (options) {
|
|
|
|
|
|
},
|
|
|
|
|
|
bindInput: function (e) {
|
|
|
var that = this;
|
|
|
var keywords = e.detail.value;
|
|
|
|
|
|
if (keywords != ""){
|
|
|
|
|
|
wx.request({
|
|
|
url: appData.mapApi + "place/around?key=e96f52f2aaa72ccfcddae396c0293794&keywords=" + keywords + "&location=" + appData.mapInfo.latitude + "," + appData.mapInfo.longitude,
|
|
|
success: function (data) {
|
|
|
|
|
|
var points=[];
|
|
|
|
|
|
for (var i = 0; i < data.data.pois.length;i++){
|
|
|
points.push({
|
|
|
longitude: data.data.pois[i].location.split(",")[0],
|
|
|
latitude: data.data.pois[i].location.split(",")[1]
|
|
|
|
|
|
})
|
|
|
data.data.pois[i].location = points[i]
|
|
|
}
|
|
|
|
|
|
that.setData({
|
|
|
tips: data.data.pois,
|
|
|
keywords: keywords,
|
|
|
hasInput: false,
|
|
|
|
|
|
})
|
|
|
|
|
|
}
|
|
|
})
|
|
|
|
|
|
}else{
|
|
|
|
|
|
setTimeout(function () {
|
|
|
that.setData({
|
|
|
keywords:"",
|
|
|
tips: "",
|
|
|
hasInput:true,
|
|
|
|
|
|
})
|
|
|
}, 500);
|
|
|
}
|
|
|
|
|
|
},
|
|
|
bindSubmit: function () {
|
|
|
if (this.data.keywords != ''){
|
|
|
wx.navigateTo({
|
|
|
url: '../nearby/nearby?keywords=' + this.data.keywords,
|
|
|
|
|
|
})
|
|
|
if (appData.history.indexOf(this.data.keywords) === -1 ){
|
|
|
appData.history.unshift(this.data.keywords)
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
}else{
|
|
|
wx.showToast({
|
|
|
title: '搜索字段不能为空',
|
|
|
icon: 'none',
|
|
|
duration: 1500
|
|
|
})
|
|
|
|
|
|
}
|
|
|
|
|
|
},
|
|
|
emptyHistory: function(){
|
|
|
var that = this
|
|
|
wx.showModal({
|
|
|
title: '提示',
|
|
|
content: '是否清空历史纪录',
|
|
|
success(res) {
|
|
|
if (res.confirm) {
|
|
|
that.setData({
|
|
|
historyData:'',
|
|
|
hasHistory:false
|
|
|
})
|
|
|
appData.history = [];
|
|
|
} else if (res.cancel) {
|
|
|
|
|
|
}
|
|
|
}
|
|
|
})
|
|
|
|
|
|
|
|
|
|
|
|
},
|
|
|
onReady: function () {
|
|
|
|
|
|
},
|
|
|
|
|
|
/**
|
|
|
* 生命周期函数--监听页面显示
|
|
|
*/
|
|
|
onShow: function () {
|
|
|
|
|
|
if (appData.history != '') {
|
|
|
this.setData({
|
|
|
hasHistory: true,
|
|
|
|
|
|
})
|
|
|
|
|
|
} else {
|
|
|
this.setData({
|
|
|
hasHistory: false,
|
|
|
|
|
|
})
|
|
|
|
|
|
}
|
|
|
this.setData({
|
|
|
location: appData.mapInfo.longitude + "," + appData.mapInfo.latitude,
|
|
|
historyData: appData.history
|
|
|
})
|
|
|
},
|
|
|
|
|
|
/**
|
|
|
* 生命周期函数--监听页面隐藏
|
|
|
*/
|
|
|
onHide: function () {
|
|
|
|
|
|
},
|
|
|
|
|
|
/**
|
|
|
* 生命周期函数--监听页面卸载
|
|
|
*/
|
|
|
onUnload: function () {
|
|
|
|
|
|
},
|
|
|
|
|
|
/**
|
|
|
* 页面相关事件处理函数--监听用户下拉动作
|
|
|
*/
|
|
|
onPullDownRefresh: function () {
|
|
|
|
|
|
},
|
|
|
|
|
|
/**
|
|
|
* 页面上拉触底事件的处理函数
|
|
|
*/
|
|
|
onReachBottom: function () {
|
|
|
|
|
|
},
|
|
|
|
|
|
/**
|
|
|
* 用户点击右上角分享
|
|
|
*/
|
|
|
onShareAppMessage: function () {
|
|
|
return {
|
|
|
title: '导航lite，地图导航、路线导航、公交地铁换乘方案',
|
|
|
path: '/pages/index/index',
|
|
|
success: function (res) {
|
|
|
// 转发成功
|
|
|
wx.showToast({
|
|
|
title: '分享成功',
|
|
|
icon: 'success',
|
|
|
duration: 1000
|
|
|
})
|
|
|
},
|
|
|
fail: function (res) {
|
|
|
// 转发失败
|
|
|
wx.showToast({
|
|
|
title: '分享取消',
|
|
|
icon: 'success',
|
|
|
duration: 1000
|
|
|
})
|
|
|
}
|
|
|
}
|
|
|
}
|
|
|
}) |
