Question

I want to focus an input element when a div is clicked.

My HTML looks like this:

<div class="placeholder_input">
    <input type="text" id="username" maxlength="100" />
    <div class="placeholder_container">
        <div class="placeholder">username</div>
    </div>
</div>

And my script is:

$("#username").focus(function() {
    $(this).next().hide();
});

$(".placeholder_input").mousedown(function() {              
    $(this).children(":first").focus();
});

When I click into the textbox, the placeholder text disappears correctly, but the blinking cursor doesn’t show in the textbox. (and I can’t type any text into the textbox)

Inside of the mousedown event handler, the $(this).children(":first") expression selects the correct input element, so I have no idea why the focus() call doesn’t work.

Answer 1

It doesn’t work with the mousedown method; it does, though, work with the mouseup() and click() methods:

$(".placeholder_input").mouseup(function() {              
    $(this).children(":first").focus();
});​

JS Fiddle demo.

And:

$(".placeholder_input").click(function() {              
    $(this).children(":first").focus();
});​

JS Fiddle demo.

References:

• click().
• mouseup().