location

jquery and js

不羁岁月 提交于 2020-01-03 14:55:51
一、window对象表示浏览器中打开的窗口 二、window对象可以省略 一、document对象是window对象的一部分 二、浏览器的HTML文档成为Document对象 window.location和document.location window对象的location属性引用的是Location对象 表示该窗口中当前显示文档的URL. document的对象的location属性也是引用了Location对象 window.location===document.location //true javascript的高宽 window.innerWidth window.innerHeight window.outerWidth window.outerHeight window.screen.height window.screen.width widow.screen.availHeight window.screen.availWidth window.screenTop window.screenLeft document.body.clientWidth document.body.clientHeight document.body.clientLeft document.body.cilentTop 假如无padding无滚动 clientWeigth

用jquery实现平滑的页面滚动效果

风流意气都作罢 提交于 2020-01-03 10:10:24
通过几句jquery代码实现页面平滑滚动到某一锚点的效果。实现代码来源于 https://css-tricks.com/snippets/jquery/smooth-scrolling 实现的jquery代码如下: $('a[href*="#"]:not([href="#"])').click(function() { if (location.pathname.replace(/^\//, '') == this.pathname.replace(/^\//, '') && location.hostname == this.hostname) { var target = $(this.hash); target = target.length ? target : $('[name=' + this.hash.slice(1) + ']'); if (target.length) { $('html, body').animate({ scrollTop: target.offset().top }, 1000); return false; } } }); 这里我们就先了解一下location对象及它的一些属性: location对象属于window对象,包含有关当前url的信息。 location对象的属性: location.href:返回当前页的完整的url;

Android, get value from firebase database

允我心安 提交于 2020-01-03 05:53:07
问题 I need to add markers from all users on my map. I'm saving all coordinates in my firebase My database looks like: So, when I want to get values: lat, lng from database(I do it in onMapReady method): int allUsers = 100; while(allUsers >= 0) { double latAll = Double.parseDouble(users.child("lat").toString()); double lngAll = Double.parseDouble(users.child("lng").toString()); mMap.addMarker(new MarkerOptions().position(new LatLng(latAll, lngAll))); } I get an error Here i'm saving values ito my

How to get Google Geocoding API's response in language other then default (fx.:Chinese)? [closed]

送分小仙女□ 提交于 2020-01-03 05:50:21
问题 It's difficult to tell what is being asked here. This question is ambiguous, vague, incomplete, overly broad, or rhetorical and cannot be reasonably answered in its current form. For help clarifying this question so that it can be reopened, visit the help center. Closed 7 years ago . i have do it for several times to get address by parsing the Google json which contain infomation of addres in Chinese.But when i show the address in my mobile ,it is all in English. i get the json from the url

setting location.href twice in chrome

眉间皱痕 提交于 2020-01-03 05:16:08
问题 I'm using location.href=document.getElementById("link1").href; location.href=document.getElementById("link2").href; to run the scripts associated to the links: <a id="link1" href="javascript:..."> <a id="link2" href="javascript:..."> The code works fine in Firefox, but in Chrome only the last location.href command (and so only the second piece of javascript code) is executed. How can I force it to execute both the first time and the second one? 回答1: I had a similar situation. I solved it by

Retrieve the Last Known Location when the smartphone was turned off a long time

五迷三道 提交于 2020-01-03 05:15:39
问题 I'm working on an Android project and the application needs the GPS coordinates to work. So after a long sleep, the line of code below give me null when I try to get the coordinates locationManager = (LocationManager)getApplicationContext().getSystemService(LOCATION_SERVICE); Location _lastLocation = locationManager.getLastKnownLocation(LocationManager.GPS_PROVIDER); So to get them, I've to start Google Maps which is a little bit disapointing . I already read a lot of threads but anyone

getLastKnownLocation() always returning null, all providers are DummyLocationProvider

你说的曾经没有我的故事 提交于 2020-01-03 03:11:11
问题 I have seen many posts regarding this problem, but none of them offered a solution for me. I am trying to get the user position through the GPS (or, ultimately, any other valid provider). But I am always getting null locations. I do get a map, and can set an arbitrary location, is the providers that don't work. I have my MAPS key properly set (also checked that it was the right one), all necessary permissions set ( android.permission.INTERNET , android.permission.ACCESS_COARSE_LOCATION ,

How to disable location service programmatically?

被刻印的时光 ゝ 提交于 2020-01-03 02:05:09
问题 Is there any way to disable google location service programmatically? I want to write an app to turn it off with a widget. Thanks for your help! 回答1: Is there any way to disable google location service programmatically? No, sorry, you cannot disable GPS, etc. programmatically, except via an app installed on the system partition or signed by the firmware's signing key. IOW, you need a rooted phone. 回答2: As far as i know, the LocationManager is a system service that can not be turned off.

浅谈Nginx主配置文件

泪湿孤枕 提交于 2020-01-02 15:32:45
浅谈Nginx主配置文件 1️⃣ Nginx配置文件组成部分 2️⃣ Nginx主配置文件结构 3️⃣ Nginx 全局配置 🅿 1.正常运行必备的配置 🅿 2.性能优化相关的配置 🅿 3.事件驱动相关的配置 🅿 4.调试和定位配置 1️⃣ Nginx配置文件组成部分 Nginx的配置⽂件的组成部分: 主配置⽂件: nginx.conf ,⼦配置⽂件 include conf.d/*.conf 主配置文件各种配置段的的详细配置选项信息见:http://nginx.org/en/docs/ngx_core_module.html 配置文件的结构: 段:如 http{} 、 event{} 、 server{} 、 location{} 等,段可以并列,也可以嵌套。 块:指的就是在段里定义的一组directives(配置指令)。 directive:指的就是块里的一条条配置指令。指令定义方法: directive value [value2 ...];。 注意: (1) 指令必须以分号结尾。 (2)嵌套的段是有层级结构的,比如http段里,遵循http{}–>server{}–>location{}这种嵌套结构。 (3) 支持使用配置变量: 内建变量:由Nginx模块引入,可直接引用。 自定义变量:由用户使用set命令定义。 定义变量: set variable_name value;

How to specify location targeting of FB post via Graph API

时光总嘲笑我的痴心妄想 提交于 2020-01-02 08:55:18
问题 Some time ago there was a field called targeting in the Post API Reference but now it's gone and I don't know how to add a specific location and language targeting to the post via API. I've search a lot: some results refer to the targeting parameter. I've tried it, but it seems don't working. I've tried 2 ways to achieve this, but without any success: $post_details = array('message' => $msg, 'privary' => array('value' => 'CUSTOM', 'description' => array('country' => 'Germany'))); $fb->api('