Merge branch 'dev' of http://121.42.53.174:3000/jiapeng/portal-front.git into dev

articalShow.html

					    		<textarea class="msgCont" placeholder="请输入您的留言内容..."></textarea>
					    		<span class="msgconNum"><span>0</span>/200</span>
					    	</div>
					    	<span class="frmconbtn btnModel floatR" disabled id="meSendtt">留言</span>
					    	<span class="frmconbtn btnModel floatR" style="background: #ccc;" id="meSendtt">留言</span>
					    </form>
					</div>
					<div class="form-item commentsArea">

js/articalShow.js

	if($(this).val().length > 200) {
		$(this).val($(this).val().substr(0, 200));
	}
	if($(this).val().length < 0){
		$("#meSendtt").attr("disabled", true);
	if($(this).val().length <= 0){
		$("#meSendtt").css("background", "#ccc");
	}else{
		$("#meSendtt").attr("disabled", false);
		$("#meSendtt").css("background", "#ff9900");
	}
})