This time I will show you how to add a quantity subscript on the message button in HTML. What are the precautions for adding a quantity subscript on the message button in HTML? The following is a practical case, let's take a look.
onclick="goMessage();" style="width: 60px;height: 100%;color: white;background: transparent;" href="#" class="easyui-linkbutton" data-options="iconCls:'fa fa-bell-o fa-2x',size:'large',iconAlign:'top'">Message< ;span id="msgNum" class="ii">4
css code:
/*角标 */ .ii{ display: none; background: #f00; border-radius: 50%; width: 20px; height: 20px; top: 5px; right: 0px; position: absolute; text-align: center; color: #FFF; z-index: 99999; }
js code:
function ajaxa(){ $.ajax({ type:"POST", dataType : "json", async: false, url : "${pageContext.request.contextPath}/docinf/sendInform/lookForMsgNum.do", data : {}, success : function(data){ if(data !=null){ if(parseInt(data)>10){ $("#msgNum").show(); $("#msgNum").text(parseInt(data)); }else if(parseInt(data)> 0){ $("#msgNum").show(); $("#msgNum").text(parseInt(data)); }else{ $("#msgNum").hide(); } } }, error:function(){ } }); }
I believe you have mastered the methods after reading these cases. For more exciting information, please pay attention to other related articles on the php Chinese website!
Related reading:
How to use the img tag of HTML images
Detailed explanation of the meta column in the WEB interface of HTML5
How to use html form submission in HTML
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