微信小程序开发实现的IP地址查询功能示例

       搜索（8.8.8.8）取消  查询结果    {{r.ip}}  {{r.continent}}大洲  {{r.country}}国家  {{r.province}}省份  {{r.city}}城市  {{r.district}}县区  {{r.isp}}运营商  {{r.areacode}}行政区划  {{r.en}}国家英文  {{r.cc}}国家缩写  {{r.lng}}经度  {{r.lat}}纬度  {{r.version}}版本滚动查看内容

 Page({ data: { inputValue: '', focus: false, searchFocusCss: '', r: [] }, onReady: function () { var that = this; wx.request({ url: 'https://www.qqzeng.com/ip', method: 'POST', data: { ip: 'qqzengip' }, header: { 'content-type': 'application/x-www-form-urlencoded' }, success: function (res) { that.setData({ r: res.data.data }) }, fail: function () { // fail }, complete: function () { // complete } }) }, searchTextClick: function () { this.setData({ searchFocusCss: 'weui-search-bar_focusing', focus: true }) }, searchCancelClick: function () { this.setData({ searchFocusCss: '', focus: false }) }, searchClearClick: function () { this.setData({ searchValue: '', focus: true }) }, bindKeyInput: function (e) { this.setData({ inputValue: e.detail.value }) }, //搜索提交 searchSubmit: function () { var that = this; var ip = this.data.inputValue; if (ip) { var isIP = ip.match(/^([1-9]\d*|0[0-7]*|0x[\da-f]+)(?:\.([1-9]\d*|0[0-7]*|0x[\da-f]+))(?:\.([1-9]\d*|0[0-7]*|0x[\da-f]+))(?:\.([1-9]\d*|0[0-7]*|0x[\da-f]+))$/i); if (!isIP) { wx.showToast({ title: 'ip格式不正确', image: '/images/tip.png-600' }); return false; } wx.showToast({ title: '搜索中', icon: 'loading' }); wx.request({ url: 'https://www.qqzeng.com/ip', method: 'POST', data: { ip: ip }, header: { 'content-type': 'application/x-www-form-urlencoded' }, success: function (res) { that.setData({ r: res.data.data }) }, fail: function () { // fail }, complete: function () { // complete wx.hideToast(); } }) } }, onShareAppMessage: function () { return { title: 'IP地址查询-qqzeng-ip', path: '/pages/ip/search', success: function (res) { // 分享成功 }, fail: function (res) { // 分享失败 } } } }) 

 @import "../common/weui.wxss"; .page-section-spacing { margin-top: 0rpx; } .page-section-title { text-align: center; padding: 40rpx 0rpx 0rpx 0rpx; color: #9b9b9b; font-size: 36rpx; } @media (min-width: 320px) { .ip-scroll { height: 640rpx; } } @media (min-width: 360px) { .ip-scroll { height: 816rpx; } } @media (min-width: 375px) { .ip-scroll { height: 836rpx; } } @media (min-width: 384px) { .ip-scroll { height: 826rpx; } } @media (min-width: 414px) { .ip-scroll { height: 868rpx; } } .scroll-view-item { height: 90rpx; line-height: 90rpx; color: #000; border-bottom: 1px solid #eee; text-align: center; vertical-align: middle; margin: 0px 20px; } .view-item-ip { line-height: 90rpx; color: #2ab059; display: inline-block; font-size: 36rpx; } .weui-cell__bd { color: #2ab059; } .ip-tip { color: #eee; font-size: 20rpx; text-align: center; padding-top: 20rpx; } 

 { "pages": [ "pages/ip/search", "pages/about/info" ], "window": { "backgroundTextStyle": "light", "navigationBarBackgroundColor": "#2ab059", "navigationBarTitleText": "IP地址查询", "navigationBarTextStyle": "#ffffff" }, "tabBar": { "color": "#7A7E83", "selectedColor": "#2ab059", "borderStyle": "#2ab059", "backgroundColor": "#ffffff", "list": [ { "pagePath": "pages/ip/search", "iconPath": "images/location.png-600", "selectedIconPath": "images/location_hl.png-600", "text": "IP查询" }, { "pagePath": "pages/about/info", "iconPath": "images/about.png-600", "selectedIconPath": "images/about_hl.png-600", "text": "关于" } ] } }