前端:用Ajax请求数据

Ajax POST请求

$.post(
    getRootPath() + "/data/standard/standard.do?method=DeleteItems",
    {"id":del_id},
    function(data,status){
        //
    },
    "json"
);

Ajax LOAD请求

$("#div").load(
    getRootPath() + "/data/standard/standard.do?method=DeleteItems",
    {"id":del_id},
    function(data,status){
        //
    }
);

$.ajax

$.ajax({
    url:"catalogDetail.do?method=IsLogin",
    dataType:"text",
    async:false,
    success: function(data){
        alert(typeof data + " ... " + data);
    },
    error:function(data){
        alert();
    }
});

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转载自blog.csdn.net/xuejianbest/article/details/86291013