Home/ Questions/Q 6708111
In Process

The Archive Base Latest Questions

Editorial Team
  • 0
Asked: 2026-05-26T07:43:12+00:00

I have a text area with HTML content,now i want to search there for

  • 0

I have a text area with HTML content,now i want to search there for specified text,if text area contains the text i need to return TRUE or FALSE.

also is there any way to check that a specified DOM is on that TEXT AREA [WITH HTML CONTENT] ?

Ex :

<html>
<head>
</head>
<body background="" bgcolor="red">
</body>
</html>

So now i want to check that the BODY tag have Background or bgcolor,if it contains i need to return true,how can i do this ?
Actually i am trying to build a UI for editing HTML,if the html area contain

Thank you.

Share

Leave an answer

You must login to add an answer.

Need An Account,

1 Answer

  1. Editorial Team

    You can use indexOf, see the following example here: http://jsfiddle.net/mikhailov/S5jaz/2/

    html

    <textarea id="txt">
  Here I am
</textarea>

    JS

    var txt = $('#txt').val();
var word1 = txt.indexOf('Heref') != -1;    // false
var word2 = txt.indexOf('Here I') != -1;   // true
    • 0