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I'm new to phpQuery . I need to achieve the simple task of getting the content of the HTML TITLE tag of a webpage. In this case I'm trying to get the title content of "Yahoo!" that should be "Yahoo!". I'm doing this with phpQuery, but it is now working // Testing phpQuery $result = phpQuery::newDocumentFile($scraps['Scrap_yahoo']->getPage('http://www.yahoo.com','','off')) ->find('title'); echo $result->text(); Can someone give me a clue on how to achieve this? Best Regards, mario I think the problem might be your phpQuery invocation with ::newDocumentFile() . This function needs a filename

Is it possible when specifying a jQuery UI dialog box, to have an image be placed for my title instead of just plain text? Thanks You can provide any HTML as the title option, like this: $("#dialog").dialog({ title: '<img src="myImage.jpg" />' });​​​​​​​​​​​ You can see an example in action here Or, as another demo to annoy the hell out of your users, you could do this : $("<div />").dialog({ title: '<marquee>Hello</marquee>' });​ 来源： https://stackoverflow.com/questions/3543532/jquery-ui-dialog-image-for-the-title

代码如下： from DrawStu.DrawStu import DrawStu; import time; import io import sys sys.stdout = io.TextIOWrapper(sys.stdout.buffer,encoding='gb18030') #初始化class 得到对象 draw=DrawStu(); if __name__ == '__main__': print('爬取研究生调剂信息'); size=draw.get_page_size(); print(size) for x in range(size): start=x*50; print(start); #print(); created_url='https://yz.chsi.com.cn/kyzx/tjxx/?start='+str(start); draw.draw_base_list(created_url); pass import sqlite3; class DB(object): """数据库访问方法的实现""" """初始化api 产生数据操作的对象 conect 操作的游标""" def __init__(self): self.conn={}; self.cus={}; #初始化数据库链接的api #1产生数据库链接对象 self.conn

I am using resource dictionarys for localizations, I have this code in wpf: <Window x:Class="RWIS_WPF.MainWindow" xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation" xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml" Title="RWIS" Height="500" Width="800" MinHeight="500" MinWidth="800"> <Window.Resources> <ResourceDictionary> <ResourceDictionary.MergedDictionaries> <ResourceDictionary Source="Localizations/Dictionary.EN.xaml" /> </ResourceDictionary.MergedDictionaries> </ResourceDictionary> </Window.Resources> My problem is, that I want to localize window title using

How would I replace the meta title and description on the document with the meta title and description from an incoming html document on an ajax call?? I am calling new content from the #content div on an adjacent html document. What I want to happen is when the new content loads I want to replace the main documents title (and description and keywords... might as well since im tooling around up there anyway) with the meta title in the html file that is being loaded. I have thought about using replace(); or match(); but I just wanted to find out the best way. here is the script: // JavaScript

好程序员web前端教程分享前端javascript练习题三，cookie 一周内免登录 样式代码： <form action=""> 姓名：<input type="text" id="usename"/><br /> 密码：<input type="text" i="mima"/><br /> 一周内免登陆<input type="checkbox" /> <input type="button" id="btn" value="登录"/><br /></form> js功能代码： var input=document.getElementsByTagName("input"); if(getCookie("usename")){ //判端cookie是否有数据 input[0].value=getCookie("usename"); input[1].value=getCookie("password"); input[2].checked=true; } input[3].onclick=function(){ if(input[2].checked){ setCookie("usename",input[0].value,1); setCookie("password",input[1].value,1); }else{ removeCookie("usename");

我用了两种方法来解决它，一种较为复杂不提倡，一种较为简单 1.复杂的 （不提倡） var obj = {A:1,B:2,C:3} var Barr = Object.entries(obj) //对象自身可枚举属性的键值对数组 var arr = [] for (var i = 0; i < Barr.length; i++) { var obj = {} obj.num = i+1 obj.title = Barr[i][0] obj.con = Barr[i][1] arr.push(obj) } console.log(arr) //[ {num: 1, title: "A", con: 1},{num: 2, title: "B", con: 2},{num: 3, title: "C", con: 3}] 2.简单方法（for ... in 遍历对象） var obj = { A: 1, B: 2, C: 3 } var arr = []; //创建一个数组 for (var key in obj) { var temp = {}; //创建临时对象 temp.name = key; //存储对象的Key为name temp.value = obj[key]; //存储value arr.push(temp); } console.log(arr) //[ {num: 1

Is it possible to add a "title" attribute to the tag in JSF, for example: <f:selectItems value="#{foo.fooList}" title="{foo.fooDescription}"/> Generated HTML: <select> <option value="foo1" title="description1">foo ex1</option> <option value="foo2" title="description2">foo ex2</option> </select> McDowell I don't have an elegant solution, but it can be done. I'm assuming JSF 2+ & Facelets VDL. For a managed bean Foo : @ManagedBean @RequestScoped public class Foo { private List<SelectItem> fooList = Arrays.asList( new SelectItem("value1", "label1", "description1"), new SelectItem("value2",