title | 易学教程

How to remove the “title” attribute that the CKEditor 4 add automatically on inline editing?

阅读更多关于 How to remove the “title” attribute that the CKEditor 4 add automatically on inline editing?

问题 When using CKEditor 4 Inline Editing on a object the CKEditor add a "Title" attribute that include a text and the object id. e.g. In the CKEditor inline example we can see the next code: <h2 id="inline-sampleTitle" title="Rich Text Editor, inline-sampleTitle"....>CKEditor<br>Goes Inline!</h2> I like to remove the "title" attribute because i do not like the user to see it (my id is more complicated :) ). Note: I was trying to remove it manually after the CKEditor create it using jQuery

Get first word in string php the_title WordPress

阅读更多关于 Get first word in string php the_title WordPress

问题 I'm trying to shorten a wordpress title to just the first word. For a page named "John Doe" I want to have a sub title somewhere on the page that says "About John" so I want to just get the first word from the title. Is there a way to do this with PHP? Thanks! UPDATE: Thanks for your answers! I tried the following code but it doesn't seem to be working. It still echoes the full title. Any suggestions? <?php $title = the_title(); $names = explode(' ', $title); echo $names[0]; ?> 回答1: this is

Change UITable section backgroundColor without loosing section Title

阅读更多关于 Change UITable section backgroundColor without loosing section Title

问题 i have changed the backgroundColor/backgroundImage of my tableviews sections. I am using plain tableView. No worries, get worked without problems with this code: -(UIView *)tableView:(UITableView *)tableView viewForHeaderInSection:(NSInteger)section { UIView *sectionView = [[[UIView alloc] initWithFrame:CGRectMake(0, 0, 728, 40)] autorelease]; sectionView.backgroundColor = [UIColor greenColor]; //For using an image use this: //sectionView.backgroundColor = [[UIColor alloc]

ORM之多表操作

阅读更多关于 ORM之多表操作

一、创建模型 from django.db import models # Create your models here. class Book(models.Model): nid = models.AutoField(primary_key=True) title = models.CharField( max_length=32) publishDate=models.DateField() price=models.DecimalField(max_digits=5,decimal_places=2) # 与Publish建立一对多的关系,外键字段建立在多的一方 publish=models.ForeignKey(to="Publish",to_field="nid",on_delete=models.CASCADE) # 与Author表建立多对多的关系,ManyToManyField可以建在两个模型中的任意一个，自动创建第三张表 authors=models.ManyToManyField(to='Author',) class Author(models.Model): nid = models.AutoField(primary_key=True) name=models.CharField( max_length=32) age=models

How do I get the title of a youtube video if I have the Video Id?

阅读更多关于 How do I get the title of a youtube video if I have the Video Id?

问题 I'm playing now with the Youtube API and I began a small project (for fun). The problem Is that I cant find the way to get Title of a video from the Id. (example: ylLzyHk54Z0) I have looked in the DATA and PLAYER api documentation and I cannot find it. If someone knows how to do this or if someone could help me find the way to do this, please help me. NOTE: I'm using javascript. It will be a web app. EDIT: I have got an Idea. Maybe using a Regular expresion to parse out the title from the

rails page titles

阅读更多关于 rails page titles

问题 I don't like the way rails does page titles by default (just uses the controller name), so I'm working on a new way of doing it like so: application controller: def page_title "Default Title Here" end posts controller: def page_title "Awesome Posts" end application layout: <title><%=controller.page_title%></title> It works well because if I don't have a page_title method in whatever controller I'm currently using it falls back to the default in the application controller. But what if in my

Set screen-title from shellscript

阅读更多关于 Set screen-title from shellscript

问题 Is it possible to set the Screen Title using a shell script? I thought about something like sending the key commands ctrl + A shift - A Name enter I searched for about an hour on how to emulate keystrokes in an shell script, but didn't find the answer. 回答1: You can set the screen / xterm title using the following lines: #!/bin/bash mytitle="Some title" echo -e '\033k'$mytitle'\033\\' [UPDATE] - by request I'm also including the solution proposed by @Espo below: Depending on your xterm version

What do I have to add to a layout to hide the titlebar?

阅读更多关于 What do I have to add to a layout to hide the titlebar?

问题 I want to hide the titlebar of my app in some of my views. What do I have to add to the layout files I want to hide the titlebar in? Can you provide an example? 回答1: Do you mean you want the screen going from something similar to this to something similar to that? If that's what you want, make your theme inherit Theme.NoTitleBar or use it directly. Your opening Activity tag in the AndroidManifest.xml should look somethig like: <activity android:name=".MyActivity" android:theme="@android:style

Max length of Title Attribute

阅读更多关于 Max length of Title Attribute

问题 What is the length limitation of HTML title attribute? <span title="some big long piece of text and is there any limit to its size?" /> Edit: My question is specific to title attribute not general 回答1: Titles are limited to 512 total characters in internet explorer according to MSDN. http://msdn.microsoft.com/en-us/library/ie/ms534683(v=vs.85).aspx 回答2: I just tried this out for Chrome, Safari, and Firefox with HTML5: Chrome limits to 1024. Safari had no limit (I tried up to 3250) Firefox

Is it possible to hide the title from a link with CSS?

阅读更多关于 Is it possible to hide the title from a link with CSS?

问题 I have an anchor element with a title attribute. I want to hide the popup that appears when hovering over it in the browser window. In my case, it is not possible to do something like this, $("a").attr("title", ""); Because of jQuery Mobile the title will reappear after certain events occur (basically everytime the anchor element gets redrawn). So I hope to hide the title via CSS. Something like: a[title] { display : none; } doesn't work, since it hides the entire anchor element. I want to