how to use customtextstyle to change the font size and line height?

[ADLsourceCode]

Hello,
How do I use customTextstyle to change the line height and font size of the text?
Below is my code:-

 Widget shortDesc(String data)
  {
   return Html(
      data: data,
      //Optional parameters:
      padding: EdgeInsets.all(2.0),
      backgroundColor: Colors.white70,
      defaultTextStyle: TextStyle(fontFamily: 'serif'),
      linkStyle: const TextStyle(
        color: Colors.redAccent,
      ),
      onLinkTap: (url) {
        // open url in a webview
      },
      onImageTap: (src) {
        // Display the image in large form.
      },
    );
  }

[The-Redhat]

You can use the customTextStyle parameter. The function gives you the dom node, which represents the html widget. (Like customTextAlign in Readme)

[ADLsourceCode]

@The-Redhat Thanks for your reply,

the code says

"Undefined class 'dom'"

Below is my code:-

Widget shortDesc(String data)
  {
   return Html(
      data: data,
      //Optional parameters:
      padding: EdgeInsets.all(2.0),
      backgroundColor: Colors.white70,
      defaultTextStyle: TextStyle(fontFamily: 'serif'),
      linkStyle: const TextStyle(
        color: Colors.redAccent,
      ),
      onLinkTap: (url) {
        // open url in a webview
      },
      onImageTap: (src) {
        // Display the image in large form.
      },
       useRichText: false,
       customTextStyle : (dom node,textstyle) {
         textstyle=TextStyle(height: 1);
         if (node is dom.Element) {
           switch (node.localName) {
             case "article":
               return textstyle;
           }
         }
       }
    );
  }

[The-Redhat]

You need to import dom:

import 'package:html/dom.dart' as dom;

[ADLsourceCode]

@The-Redhat Thanks you so much..

the Code works..but the custom styles do not get seen ... basically, there is no change on the text even after implementing custom styles

[The-Redhat]

The code you posted doesn't really change the TextStyle, or am I wrong ?

[ADLsourceCode]

@The-Redhat I tried changing the line height using textstyle=TextStyle(height: 1); in the code..

[The-Redhat]

But isn't 1 the default ?

[ADLsourceCode]

@The-Redhat yes... even if i change it to 2 or 2.5 ... No effect is shown...

[The-Redhat]

Ah okay does it work with other elements ?

[ADLsourceCode]

@The-Redhat nope... I tried using with p tag also... It does not...even the font size does not change

[The-Redhat]

Ok .. I haven't used the customTextStyle, the owner of this package for help should be able to help you

[ADLsourceCode]

@Sub6Resources pls help

[The-Redhat]

One question: to what is useRichText set ? If set to false try set it to true.

[ADLsourceCode]

@The-Redhat no use... nothing changes

[ADLsourceCode]

@Sub6Resources pls help