点赞或点踩的效果

2017-05-30 12:24:11  访问(1563) 赞(0) 踩(0)

// 点赞或点踩的效果 //
function AjaxUpDownClick(vPhyPath, isUp, oId, dt, sign) {
    // vPhyPath = 相对路径
    // isUp = true(点赞)/false(点踩)
    // oId = 记录id
    // dt = 时间戳
    // sign = 鉴权
    var ajaxUrl = vPhyPath + "/Ajax/Common/CodeItemUpDown.ashx?isup=" + isUp + "&id=" + oId + "&dt=" + dt + "&sign=" + sign;

    $.ajax({
        cache: false,
        async: true,
        url: ajaxUrl,
        type: "post",
        success: function(data) {
            var sData = data;
            if (sData == null || sData == "" || sData == "+")
                return;

            var idx = sData.indexOf("+");
            if (idx != 0) {
                alert(sData);
                return;
            }

            var theLen = sData.length;
            sData = sData.substr(1, theLen);

            idx = sData.indexOf("|");

            if (idx == -1)
                return;

            var ctrlUp = document.getElementById("span_up");
            var ctrlDown = document.getElementById("span_down");

            ctrlUp.innerHTML = sData.substr(0, idx);
            ctrlDown.innerHTML = sData.substr(idx + 1, theLen);

        }
    });

}


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