CODEWITHSUNDEEP
javascript
user1480277
user1480277

Reputation:

javascript to show/hide table

<tr>
        <td><form:checkbox path="ftpScanEvents" id="chk" onclick="showMe('div1',this);"/>
            <input type="hidden" value="1" name="_ftpScanEvents"/>
            FTP Scan Events</td>
    </tr>           
    <tr><td colspan="4">
        <table id="div1" style="display:none">
        <tr><td>Host Name</td><td>Directory</td><td>User Name</td><td>Password</td></tr>
        <tr><td><form:input path="hostName" size="30" maxlength="200"/></td>
            <td><form:input path="directory" size="30" maxlength="200"/></td>
            <td><form:input path="userName" size="20" maxlength="20"/></td>
            <td><form:input path="password" size="20" maxlength="20"/></td>
        </tr>
        </table>
        </td></tr>

javascript:

function showMe (it, chkbox) {
          var rr = (chkbox.checked) ? "block" : "none";
          document.getElementById(it).style.display = rr;
        }

I can hide/show it on checkbox selection. But, what I need is on page load, if checkbox is checked show it else hide...

Upvotes: 0

Views: 231

Answers (1)

rationalboss
rationalboss

Reputation: 5389

You need an onload event. Add this to the bottom part of your HTML.

<script type="text/javascript">
    window.onload = function() {
        showMe('div1',document.getElementById('chk'));
    }
</script>

Upvotes: 4

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