修正bug

app/html/leaveWordDialog.html

			<a class="mui-action-back mui-icon mui-icon-left-nav mui-pull-left topback"></a>
			<h1 class="mui-title toptit">留言对话</h1>
		</header>
		<nav class="mui-bar mui-bar-tab footbox" style="border-top:none ;">
		<nav class="mui-bar mui-bar-tab footbox" style="border-top:none ;position:absolute;">
			<div class="mui-row artfoot displayNone" id="textInput">
				<div class="mui-col-xs-12">
					<textarea name="" placeholder="说点什么吧…" id="textInputThis" maxlength="200"></textarea>

app/js/inform.js

		success: function(data) {
			if(data.success) {
				var $data = data.data;
				if($data==null) {
					return;
				}
				if($data.hasHeadImage == 1) {
					li.getElementsByClassName("useHead")[0].style.backgroundImage = "url(" + baseUrl + "/images/head/" + $data.id + "_l.jpg" + ")";
				}