firefox - Detect errors on web page with Firebug -

-

What is the best way to check our web applications for errors like "duplicate attributes"?

My development team uses Firefox and Firebug for web development, we have seen some errors in codebase, usually attributes like duplicate:

We do not see any errors in the Firebug console, nor can firebug view any errors to report errors.

We've found that Firefox is aware of these errors. By clicking on "View Page Source", Firefox provides second class in red and has a tooltip of "duplicate attributes". Although we have to hunt codes in search of any errors written in red.

Surely there is a better way than manually viewing code? What equipment should we use?

Thank you,

Firefox automatically HTML corrects errors such as duplicate attributes, that is, it ignores the second feature, it does not appear as an error for it.

Firebug, Firefox displays error messages exposed through its API, it does not generate an error message for the incorrect HTML such as HTML / CSS / Firefox, The console panel does not display anything related to it.

Although Firefox offers another way to display HTML errors, its source view is there to right-click on the page and view the page source from the context menu. Select. This view highlights duplicate attributes in red:

Duplicate HTML attribute

You have other options:

  1. Use an HTML validation tool like or
  2. You can ask Firefox to highlight HTML errors.

Comments

Post a Comment

Popular posts from this blog

winforms - C# Form - Property Change -

-
I have a form that has a property named car A class with many properties. The Properties is being displayed on the current car on the basis of some user actions that are being displayed. So I have to know whether the property has been allocated or set to zero. I'm aware of INotifyPropertyChanged , but in my case I'm not sure that since this change I have changed my car properties car do not want to monitor the property. Any idea how to accomplish this? In advance thank you If you have created a true asset in your class then You should be a great and setter, you can add the code directly to the form property in order to take action on the basis of "form": Public partial category Form 1: form {public form 1 () {InitializeComponent (); } // define car square public class car {public string name = string. Empty; } // private car to keep the value of the current car private variable _car = null; // Property of public form which you can ru...
Read more

java - Messages from .properties file do not display UTF-8 characters -

-
Image
In the form of a title, I can only add that if I enter the html file manually, then it Okay. View Rolver: & lt; Bean id = "templorellolver" class = "org.thymeleaf.templateresolver.ServletContextTemplateResolver" & gt; & Lt; Property name = "prefix" value = "/ web-nf / templates" /> & Lt; Property name = "suffix" value = ". Html" /> & Lt; Property Name = "Template Mode" Value = "HTML5" /> & Lt; Asset name = "cacheable" value = "wrong" /> & Lt; Property Name = "characterEncoding" value = "UTF-8" /> & Lt; / Bean & gt; & Lt; Bean id = "Template Engine" class = "org.thymeleaf.spring3.SpringTemplateEngine" & gt; & Lt; Property Name = "Temploreolar" ref = "Templarolver" /> & Lt; / Bean & gt; & Lt; Bean square = "org.thymeleaf.spring3.view.Thymel...
Read more

javascript - amcharts makechart not working -

-
I am trying to create an amiratars serial chart on my Durandal single page application. This chart was working fine on Chrome browser but it is not working on IE. Can you please help me in this regard. Error while using Amcharts. The Macchart () method does not support the object in this object in IE.
Read more