test1.html
<script>$(function(){
$.get(
"test1.php",{},function(result){
//$("#result").html(result);
$("#result").html(result);
});});</script><div data-role="page" id="home">
<div data-role="header">
<h1>test</h1>
</div>
<div data-role="content">
<div id="result"></div>
</div>
test1.php
<?
echo "<a href='#' id='btn_del' data-role='button' data-inline='true' data-icon='delete'>Del</a>";
?>
它不显示按钮，但只显示超链接。我能怎么做？