案例代码:
$(function(){
$('#send').click(function(){
$.ajax({
type: "GET",//请求类型GET、POST
url: "test.json",//请求地址
data: {username:$("#username").val(), content:$("#content").val()},
dataType: "json",
success: function(data){
$('#resText').empty(); //清空resText里面的所有内容
var html = '';
$.each(data, function(commentIndex, comment){
html += '<div class="comment"><h6>' + comment['username']
+ ':</h6><p class="para"' + comment['content']
+ '</p></div>';
});
$('#resText').html(html);
},
error:function(e){
alert(e);
}
});
});
});