gistfile1.txt

this.vtip = function() {    
    this.xOffset = -10; 
    this.yOffset = 10; 
    
    //为class为vtip的增加鼠标移进和移出时间
    $(".vtip").unbind().hover(    
        function(e) {
            this.t = this.title;
            this.title = ''; 
            //获得显示浮动层的位置
            this.top = (e.pageY + yOffset); this.left = (e.pageX + xOffset);
            if (this.t != "工作备注："){
              //显示浮动层的内容
              $('body').append( '<p id="vtip"><img id="vtipArrow" />' + this.t + '</p>' );
                          
              $('p#vtip #vtipArrow').attr("src", 'images/vtip_arrow.png');
              $('p#vtip').css("top", this.top+"px").css("left", this.left+"px").fadeIn("slow");
            }
        },
        function() {
            this.title = this.t;
            $("p#vtip").fadeOut("slow").remove();
        }
    ).mousemove(
        function(e) {
            this.top = (e.pageY + yOffset);
            this.left = (e.pageX + xOffset);
            $("p#vtip").css("top", this.top+"px").css("left", this.left+"px");
        }
    );            
    
};
jQuery(document).ready(function($){vtip();})