title

Python爬虫之BeautifulSoup库(四)：搜索文档树

由 a 夏天 提交于 2019-12-04 05:35:09
html_doc = """ <html><head><title>The Dormouse's story</title></head> <p class="title"><b>The Dormouse's story</b></p> <p class="story">Once upon a time there were three little sisters; and their names were <a href="http://example.com/elsie" class="sister" id="link1">Elsie</a>, <a href="http://example.com/lacie" class="sister" id="link2">Lacie</a> and <a href="http://example.com/tillie" class="sister" id="link3">Tillie</a>; and they lived at the bottom of a well.</p> <p class="story">...</p> """ from bs4 import BeautifulSoup soup = BeautifulSoup(html_doc, 'lxml' ) 一、过滤器 1.字符串 最简单的过滤器是字符串

Style sheets break with TITLE attribute on <link> tags?

由 我们两清 提交于 2019-12-04 02:49:51
I'm helping with an effort to upgrade a very old corporate intranet. Our users are on IE8 and IE9. Most of our sites are written to work in IE5 - IE9. We're on the verge of upgrading everyone to IE11, and pilots are finding a ton of compatibility issues. There will be a great deal of remediation in the months ahead, as well as judicious use of Enterprise Mode, Compatibility Modes, X-UA tags, and so on. But I've encountered one strange problem that doesn't make any sense. It seems like a bug, but: It happens in IE11 edge mode, Chrome, and Firefox. I've duplicated the problem on servers running

第六次作业

由 烈酒焚心 提交于 2019-12-04 01:22:14
package com.example.zuoye6; import androidx.appcompat.app.AppCompatActivity; import android.app.Activity; import android.os.Bundle; import android.view.View; import android.widget.Adapter; import android.widget.ArrayAdapter; import android.widget.ListView; import android.widget.SimpleAdapter; import java.util.ArrayList; import java.util.HashMap; import java.util.List; import java.util.Map; public class MainActivity extends Activity{ private ListView listView; @Override protected void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.activity_main

动态breadcrumb

由 狂风中的少年 提交于 2019-12-04 00:06:42
新建Breadcrumb.vue <template> <div class="example-container"> <el-breadcrumb separator="/"> <el-breadcrumb-item v-for="(item,index) in breadList" :key="index" :to="{ path: item.path }" >{{item.meta.title}} </el-breadcrumb-item> </el-breadcrumb> </div> </template> <script> export default { name: 'Breadcrumb', data() { return { breadList: [] // 路由集合 }; }, watch: { $route() { this.getBreadcrumb(); } }, methods: { isHome(route) { return route.name === 'Home'; }, getBreadcrumb() { let matched = this.$route.matched; //如果不是首页 if (!this.isHome(matched[0])) { matched = [{path: '/home', meta: {title: '首页'

封装 GET 和POST方式请求远程API 的方法

由 拥有回忆 提交于 2019-12-03 23:58:37
get 方式 function http_get_content($url){ $oCurl = curl_init(); if (stripos($url, "http://") !== FALSE) { curl_setopt($oCurl, CURLOPT_SSL_VERIFYPEER, FALSE);//是否验证证书, curl_setopt($oCurl, CURLOPT_SSL_VERIFYHOST, FALSE);//是否验证主机 curl_setopt($oCurl, CURLOPT_SSLVERSION, 1); //CURL_SSLVERSION_TLSv1 } curl_setopt($oCurl, CURLOPT_URL, $url); curl_setopt($oCurl, CURLOPT_RETURNTRANSFER, 1); //成功返回结果,否则返回false $sContent = curl_exec($oCurl); $aStatus = curl_getinfo($oCurl); curl_close($oCurl); if (intval($aStatus["http_code"]) == 200) { return $sContent; } else { return false; }}调用实例 function

jQuery scrolling marquee in html page title tag

由 杀马特。学长 韩版系。学妹 提交于 2019-12-03 20:48:16
I want to place a scrolling marquee in my html title tag using jquery but don't know how and can't seem to find a good explanation online anywhere. Can someone help me please? That's not very hard to do if you just want it to scroll like the marquee tag: (function titleMarquee() { document.title = document.title.substring(1)+document.title.substring(0,1); setTimeout(titleMarquee, 200); })(); That's pretty basic but should give you an idea on how to tweak it to your liking. In Tatu Ulmanen's answer, there is a problem with space characters. As psarid stated as comment, after the first scroll,

Adding title in contentplaceholder adds second empty title tag

由 自古美人都是妖i 提交于 2019-12-03 16:10:30
My master page has a contentplaceholder in the head tag. Because I want my page's title to represent the function of the current page and because I want the title to be translated in the user's language I have added a title tag in the page's head's contentplaceholder. All jolly and good except that now there appears a second, empty title tag that off course isn't valid. Any ideas how to solve this? I ran into the same problem and found a solution that seems to work. It's pretty hacky but at the same time pretty simple. Just add another title tag in the head, put a runat="server" attribute

ios Title and Subtitle in Navigation Bar centered

由 穿精又带淫゛_ 提交于 2019-12-03 16:05:17
I'm trying to have two UILabels in my navigation bar instead of just one. I followed this link to have informations on how to do that: iPhone Title and Subtitle in Navigation Bar It works well, but I can't get my texts to be centered properly. It is centered between the buttons, but the default title behaviour is to center itself right under the time. I had a look here, same question, but no answer: UINavigationBar TitleView with subtitle What am I missing? Here is my code: CGRect headerTitleSubtitleFrame = CGRectMake(0, 0, 200, 44); UIView* _headerTitleSubtitleView = [[UILabel alloc]

How to set Page's Title from a web content page in ASP.NET 3.5

由 为君一笑 提交于 2019-12-03 12:34:49
I've read through quite a bit of posts/articles on how to do this and I still am not getting the page title set from the content page. My pages render OK except I can't get the title set from the content page (all the page's have Title set as per the master page). Here's the codebehind for my master page: Partial Class zSEO Inherits System.Web.UI.MasterPage Protected Sub Page_Load(ByVal sender As Object, ByVal e As System.EventArgs) Page.Header.Title = "Dynamically set in Master page" End Sub End Class Here is the rest of the master page: <%@ Master Language="VB" EnableTheming="true" Inherits=

Add a version number to the title of a LaTeX document

由 孤人 提交于 2019-12-03 12:27:26
问题 The title section of my LaTeX documents usually look like \title{Title} \author{Me} %\date{} %// Today's date will appear when this is commented out. \begin{document} \maketitle I'd really like to add another line in the title section for a version number: \title{Title} \author{Me} \version{v1.2} %\date{} %// Today's date will appear when this is commented out. \begin{document} \maketitle It doesn't necessarily have to be a command named version , but how can I get a version number to appear
订阅 title