js开发参考-编辑1

 

<select id="SelectType" name="SelectType">
    <option value="0">请选择</option>
    <option value="1">分类一</option>
    <option value="2">分类二</option>
</select>

<select id="SelectCity" name="SelectCity">
    <option value="0">请选择</option>
</select>

$(".SelectType").change(function () {
    GetSelectType();
}); 

$('.ListPage').on("click", 'dl dt', function () {
   $(this).find("video").attr('controls', 'controls');
   $(this).find("span").addClass('dn');
   var dataID = $(this).attr('DataID');
});

$(".modal-dialog .btn-default").click(function () {
      window.location.href = "@Url.Action("Index", "Home")";
});
$(".modal-dialog .close").click(function () {
      window.location.href = "@Url.Action("Index", "Home")";
});

$(function () {
    function GetSelectType() {
        var vType = $('#SelectType option:selected').val();
        $ajax("@Url.ActionUrl("GetSelectTypeList")", { vType: vType }, function (data) {
            $("#SelectCity").empty();
            $("#SelectCity").append("<option value=\"0\">请选择城市</option>");
            if (data.length > 0) {
                for (var i = 0; i < data.length; i++) {
                    if (thisid == data[i].id)
                      $("#SelectCity").append("<option value=\"" + data[i].id + "\"  selected=\"selected\">" + data[i].name + "</option>");
                    else
                      $("#SelectCity").append("<option value=\"" + data[i].id + "\">" + data[i].name + "</option>");
                }
            }
        });
    }
    function GetSelectType() {
        $.ajax({
　　　　　　  url: "@Url.Action("List", "Home")",
            data: { typeid: $("#TypeId").val() },
            type: "POST",
　　　　　　  dataType: "json",
            async: false,     //同步执行
            success: function (result) {
               var dataJson = result.dataList;
　　　　　　　　 var ids = dataJson[0].ids;
            },
            error: function (errmsg) {
                alert("数据加载失败!");
            }
        });
    };
　　 function GetHits(iDataID) {
        $.ajax({　　　　　　　
            url: "Ajax/AjaxShow.aspx",
　　　　　　  data: { DataID: iDataID },
　　　　　　  type: "POST",
            dataType: "json",            
            success: function (data) {
                var iCount = data.list[0].JsonCount
                $("#divPraise" + iDataID).text(iCount);
            }
        });
    }

});

 

<input type="button" id="txtCheckAll" name="txtCheckAll" value="全选" onclick="CheckAll();" />
<input type="button" id="txtCheckNo" name="txtCheckNo" value="去选" onclick="CheckNo();" />

<input type="checkbox" id="cbBox" name="cbBox" value="1" onclick="GetCheckBox(this);" />
<input type="hidden" id="TypeIds" name="TypeIds" />

//全选
function CheckAll() {
    $(".divList").find("input[type='checkbox']").prop("checked", true);
    $("#TypeIds").val($("#hfTypeIds").val());
}
//去选
function CheckNo() {
    $(".divList").find("input[type='checkbox']").removeAttr("checked");
    $("#TypeIds").val("");
}
//点击box
function GetCheckBox(inputBox) {
    var result = "";
    var arrBoxSelect = $("#TypeIds").val();    //数组box的值
    var thisBoxValue = $(inputBox).val() + ",";//当前box的值
    if ($(inputBox).is(':checked')) {
        result = arrBoxSelect + thisBoxValue;
    } else {
        result = arrBoxSelect.replace(thisBoxValue, "");
    }
    $("#TypeIds").val(result);
}
$(function () {
    //加载后默认选中Box
    var listBox = $("input[name='cbBox']");
    for (var i = 0; i < listBox.length; i++) {
        var varSelect = $("#TypeIds").val();
        var arrSelect = varSelect.split(",");
        for (var j = 0; j < arrSelect.length; j++) {
            if (listBox[i].value == arrSelect[j]) {
                listBox[i].checked = true;
            }
        }
    }
}

 

<input asp-for="Number" placeholder="请输入数值" onblur="SetIsintorfloat(this,0)" onkeyup="SetIsintorfloat(this,0)"/>

<input type="text" id="Number" name="Number" placeholder="请输入数值" onblur="SetIsintorfloat(this,0)" onkeyup="SetIsintorfloat(this,0)">

//验证数值
function SetIsintorfloat(obj, type) {
    if (type == 0) {
        var reg = /^(([1-9]{1}\d*)|([0]{1}))(\.(\d){1,10})?$/;//浮点
        if (!reg.test($(obj).val())) {
            $(obj).val("");
        }
    }
    else {
        var reg = /^\d+$/;//整数
        if (!reg.test($(obj).val())) {
            $(obj).val("");
        }
    }
}
function SetIsintorfloat(obj, type) {
    //
    var timerSeconds = 1;
    var interval = setInterval(function () {
        if (timerSeconds <= 0) {
            clearInterval(interval);
        }
        if (timerSeconds <= 0) {
            setTimeout(function () {
                if (type == 0) {
                    var reg = /^(([1-9]{1}\d*)|([0]{1}))(\.(\d){1,10})?$/;//浮点
                    if (!reg.test($(obj).val())) {
                        $(obj).val("");
                    }
                }
                else {
                    var reg = /^\d+$/;//整数
                    if (!reg.test($(obj).val())) {
                        $(obj).val("");
                    }
                }
            }, 300);
        }
        timerSeconds--;
    }, 2000);
}

 

$(".modal-dialog .btn-default").click(function () {
      window.location.href = "@Url.Action("Index", "Home")";
});
$(".modal-dialog .close").click(function () {
      window.location.href = "@Url.Action("Index", "Home")";
 });