结构部分:
<map id='mymap' bindregiοnchange='bindregionchange' show-location longitude='{{longitude}}' latitude='{{latitude}}' markers='{{markers}}' class="maps" scale='18' > <cover-image class='position_img' bindtap='getlocation' src='../images/position.png'></cover-image> </map> 逻辑部分: // pages/index/index.js const app = getApp() Page({ /** * 页面的初始数据 */ data: { latitude: 22.3434, longitude: 113.535, markers: [ { id: 1, iconPath: '../images/core1.png', latitude: 22.3434, longitude: 113.535, width: 40, height: 40 } ], }, /** * 生命周期函数--监听页面加载 */ onLoad: function (options) { this.getLocationInfo() console.log(app) }, /** * 生命周期函数--监听页面初次渲染完成 */ onReady: function () { var that = this that.mapCtx = wx.createMapContext('mymap') }, /** * 生命周期函数--监听页面显示 */ onShow: function () { }, /** * 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 () { }, // 获取用户的位置 getLocationInfo() { var that = this wx.getLocation({ type: 'gcj02', success: function(res) { console.log(res) that.setData({ longitude: res.longitude, latitude: res.latitude, markers: [ { id: 1, iconPath: '../images/core1.png', latitude: res.latitude, longitude: res.longitude, width: 40, height: 40 } ] }) }, }) }, // d定位当前位置 getlocation() { var that = this wx.getLocation({ type: 'gcj02', //最好带上type success: function (res) { console.log(res) that.setData({ longitude: res.longitude, latitude: res.latitude, markers: [ { id: 1, iconPath: '../images/core1.png', latitude: res.latitude, longitude: res.longitude, width: 40, height: 40 } ] }) }, }) }, // 当视图发生变化时触发 bindregionchange(e) { var that = this if(e.type=='end'){ that.mapCtx.getCenterLocation({ success: function(res) { // console.log(res) that.setData({ markers: [ { id: 1, iconPath: '../images/core1.png', latitude: res.latitude, longitude: res.longitude, width: 40, height: 40 } ] }) } }) } } })转载于:https://www.cnblogs.com/PinkYun/p/9700140.html
相关资源：微信小程序开发之map地图组件定位并手动修改位置偏差