<td name="operate" class="<%# Eval("mstate").ToString()=="已签发" ? "hide" : ""%>">
<style type="text/css">
.hide {
visibility: hidden;
}
</style>
<td name="operate" class="<%# Eval("mstate").ToString()=="已签发" ? "hide" : ""%>">
<style type="text/css">
.hide {
visibility: hidden;
}
</style>