jquery全选（反选），表格隔行变色和鼠标放在上面变色

使用方法之前先引入jquery.js文件。

//反选所指定id元素内的所有复选框
///id:包含复选框的元素的id
function selectAllChk(id)
        {
            $("input:checkbox",$("#"+id)).each(function()
            {
                if(this.checked)
                {
                    this.checked=false;
                }
                else
                {
                    this.checked = true;
                }
            }
            )
        }

//改变表格隔行的颜色和鼠标放在行上改变背景
///id:指定表格id
function changeInterlacingColor(id)
{            
    $("#"+id+" tr:even").css("background-color","#E5F3F6");
    $("#"+id+" tr").hover(
        function()
        {
            if (this.cells[0].tagName != "TH")
            {
                this.style.background = "#b6d1ec";
            }
        }
        , function()
        {
            if (this.cells[0].tagName != "TH")
            {
                if(this.rowIndex%2==0)
                {
                    this.style.background = "#E5F3F6";
                }
                else
                {
                    this.style.background = "white";
                }
            }
        }
    );
}

function changeInterleaveColor(id)
{            
    $("#"+id+" tr:even").attr("class","normalEvenTD");//奇数行
    $("#"+id+" tr:first").attr("class","t_h");//标题
    $("#"+id+" tr:not(#"+id+" tr:first)").hover(
        function()
        {
            this.className = "hoverTD";            
        }
        , function()
        {
            if(this.rowIndex%2==0)
            {
                this.className="normalEvenTD";
            }
            else
            {
                this.className="normalOddTD";
            }
        }
    );
}