I would like hide a div when it is loaded and show it when a button is clicked, but what I get is that the div only shows for a short while and hides again. Am I doing it correctly with the CSS class or is there anything special about display:none;?

HTML

<div id="message">
    <div class="item-user hid">
        <a href="">something</a> 
    </div>

    <a class="btn-user" href="">button</a>
</div>

CSS

.hid {
    display: none; 
}

JS

<script>
    //jquery is loaded already

    $(document).ready(function(){

        $('#message .btn-user').click(function(){
            $('#message .item-user').removeClass('hid');
        });

    });
</script>

I would like hide a div when it is loaded and show it when a button is clicked, but what I get is that the div only shows for a short while and hides again. Am I doing it correctly with the CSS class or is there anything special about display:none;?

HTML

<div id="message">
    <div class="item-user hid">
        <a href="">something</a> 
    </div>

    <a class="btn-user" href="">button</a>
</div>

CSS

.hid {
    display: none; 
}

JS

<script>
    //jquery is loaded already

    $(document).ready(function(){

        $('#message .btn-user').click(function(){
            $('#message .item-user').removeClass('hid');
        });

    });
</script>

• javascript
• jquery
• html
• css

• 1 Can you provide a jsFiddle? – RobinvdA Commented Feb 17, 2014 at 10:44
• The problem is just as Felix has captured, his answer works well. @RobinvdA – TonyTony Commented Feb 17, 2014 at 11:31

3 Answers 3

You need to use e.preventDefault() to prevent the default action of your anchor:

$('#message .btn-user').click(function(e){
    e.preventDefault();
    $('#message .item-user').removeClass('hid');
});

Fiddle Demo

use this http://jsfiddle/3Cp75/

for

<div id="message">
    <div class="item-user hid">
        <a href="">something</a> 
    </div>

    <a class="btn-user" href="">button</a>
</div>

why we are using preventdefault:

  **Prevent a submit button from submitting a form**

otherwise if you dnt want it remove href

link http://jsfiddle/3Cp75/1/

Update your anchor tag "href" attr to "javascript:void(0);". This will prevent the default action and leave it to manage the action with javacript.

Or you can go with the

event.preventdefault()

This also do same but you will handle the action in javascript function.