为了方便以后自己使用！
<html><head><style>.winmainshow { background: #fff; padding: 10px 5px 5px 25px; line-height: 25px; border: 1px solid #333; position: fixed; z-index: 1000; border-radius: 10px; color: #999; }</style></head><body><!--遮罩背景--><div id="shadow" class="winbg" style="display: none"></div><div id="UserFeedbackamin" class="winmainshow" style="display: none;"> </div><input type="button" id="afeed" value="弹出"></body></html>
javascript代码：
$().ready(function () { $("#afeed").click(function () { var strc = ' <label> <input id="yjjy" class="c_opinion" name="one" type="radio" value="1" />意见建议</label>'; strc += '<label> <input id="tj" class="c_opinion" name="one" type="radio" value="2" />bug提交</label> <label><input id="tsjb" class="c_opinion" name="one" type="radio" value="3" />投诉举报</label>'; strc += '<label><input id="xqbx" class="c_opinion" name="one" type="radio" value="4" />寻求帮助</label>'; strc += '<br/><label id="labmsg"></label>'; windowCenteredfeed("#UserFeedbackamin", "", 600, 400, strc); });$("#closeIframe").live("click", function () { $("#loginPanel").animate({ 'top': '50%', 'left': '50%', 'height': '0px', 'width': '0px', 'opacity': '0.1' }, function () { $("#loginPanel").hide(); $("#shadow").hide(); }); });});function windowCenteredfeed(obj, title, width, height, content) { $("#shadow").show(); $(obj).show(); $(obj).css('height', '0px').css('width', '0px').css('top', $(window).height() / 2 + 'px').css('left', $(window).width() / 2 + 'px').css('opacity', '0.1'); $(obj).html("<div class=\"winwork\">" + title + "<i id='closeIframefeed' class=\"close\">×</i></div>" + content); $(obj).animate({ 'height': height + 'px', 'width': width + 'px', 'top': ($(window).height() - height) / 2 + 'px', 'left': ($(window).width() - width) / 2 + 'px', 'opacity': '1' }, "slow"); }
