Appending button to textarea

Question

What I'm trying to do is append a button into a textarea's bottom right corner, like this:

However, I have no idea how I'd do this. Please help!

Answer 1

You can use css to position the button there absolutely.

Here is a demo: http://jsfiddle.net/GwheP/

div{
  display:inline-block;
  position:relative;
}

button{
  position:absolute;
  bottom:10px;
  right:10px;
}

textarea{
  display:block;
}

<div>
  <textarea name="" id="txt" cols="20" rows="5"></textarea>
  <button>Submit</button>
</div>

Answer 2

Try the following,

<div id='container' style='width:600px; border:1px solid black;'>
    <textarea style='border-style:none none dashed none; border-color:black; width:100%; display:block;box-sizing:border-box;border-width:1px; margin-bottom:1px;'></textarea>
    <div style='width:100%; box-sizing:border-box; height:35px;padding:5px;'>
        <button style='float:right'>Lama mama
        </button>
    </div>
</div>

Also here.

Answer 3

Live Demo

HTML

<div class="wrapper">
    <textarea name="somename" id="" cols="20" rows="10"></textarea>
    <div class="controls">
        <button>Post as Anonymous</button>
    </div>
</div>

CSS

*{
    padding: 0;
    margin:0;
}
.wrapper{
    background: #eee;
    border: 1px solid #999;
    width: 600px;
}
.wrapper textarea{
    background: linear-gradient(to bottom, #e5e5e5 0%,#f2f2f2 100%);
    border:none;
    width:100%;
    -moz-box-sizing: border-box;
    box-sizing: border-box;
    border-bottom: 1px dotted #999;
    resize: none;
}
.wrapper textarea:focus{
    outline: none;
}
.controls{
    text-align: right;
    margin-top: -6px;
}
button{
    background: linear-gradient(to bottom, #ffffff 0%,#e5e5e5 100%);
    border: 1px solid #999;
    padding: 10px 25px;
    font-weight: bold;
    color: rgb(77,77,77);
    border-width: 1px 0 0 1px;
}