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Bold selected Text dynamically

I want Bold a part of my string dynamically . when开发者_运维知识库 my user select part a text in ASP.Net and click Bold button than his text going to Bold . what am i going to do ? Thanks in Advance .


Instead of id_123 in someFunc use the id of the DOM object that you want the onclick registered with.

<html>
<body>
    <p id="id_123" onClick="someFunc()">Here is some bolded text </p>
    <script type="text/javascript">
    function someFunc() {
        var value = document.getElementById('id_123');    
        value.setAttribute('style', 'font-weight: bold;');
    }
    </script>
</body>
</html>


On button click add style to the text.

are you using javascript , or js libraries like jquery.

style=" font-weight:bold" 

http://www.eggheadcafe.com/community/aspnet/17/10144717/css-style-change-when-im-clicking-link-button.aspx

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