Determine the text's length inside a div element by utilizing the div itself

I have a div with a fixed width of 30% and I am trying to find the length of the text within that div.

Check out my JSFiddle for the code.

The current code snippet I am using is:

var text=$('#test').text();
text=text.trim();
var len=text.length;
alert(text);
alert(len);

Currently, I am only able to get the length of the plain text. How can I calculate the length of the text after applying HTML tags to it?

Current behavior: Length is calculated as 105.
Expected behavior: 29 * total lines [ 29 characters per line in the div ]

Update

Additionally, I would like to include the length calculation of the green area shown in the image below.

javascriptjqueryhtmlcss

Answer №1

http://codepen.io/emma/4M8V7/9/

//Determine html length
console.log( $.trim($('#demo').html()).length );

//Calculate text length
console.log( $.trim($('#demo').text()).length );

Answer №2

try utilizing .html() rather than .text() to include the count of <br> tags DEMO

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