Question

30

how to get the value of all p and h tags in a html page excluding all other tags

rated 0 times [ 34] [ 4] / answers: 1 / hits: 16289 / 12 Years ago, tue, july 24, 2012, 12:00:00

I am trying to load a HTML page into my app. I want to show only the content of the HTML page.
please help me with a javascript function where I can loop through all the p tags and get the content of the <p> tags to display in a TextView as string.

<html><body> +

        <h1>First</h1><p>text text text</p> +

        <h1>Second</h1>more text +

         <p>text text text</p>

           <p>text text text</p>

          <p>text text text</p>

        </body></html>

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cruzs

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4 Years ago

answered 12 Years ago jarettajb · Accepted Answer

If you do not want to use jQuery just do:

var paragraphs = document.getElementsByTagName(p);

for(var i = 0; i < paragraphs.length; i++)

{

    alert(paragraphs[i].innerHTML);

}