jquery+ajax应用iframe时使其自适应高度

//公共方法：设置iframe的高度以保证全部显示数据
//function SetPageHeight() {
// var iframe = getUrlParam('ifname');
// var myiframe = window.parent.
document
.getElementById(iframe);
// iframeLoaded(myiframe);
//}
var iframeLoaded = function (iframe) {
 if (iframe.src.length > 0) {
 if (!iframe.readyState || iframe.readyState == "complete") {
 var bHeight = 
 iframe.contentWindow.document.body.scrollHeight;
 var dHeight = 
 iframe.contentWindow.document.documentElement.scrollHeight;
 var height = Math.max(bHeight, dHeight);
 iframe.height = height;
 }
 }
}
//分页时重新设置 iframe 高度 ； 修改后：iframe.name = iframe.id
var reSetIframeHeight = function()
{
 try {
 var oIframe = parent.document.getElementById(window.name);
 oIframe.height = 100;
 iframeLoaded(oIframe);
 }
 catch (err)
 {
 try {
 parent.document.getElementById(window.name).height = 1000;
 } catch (err2) { }
 }
}

var sendcount = 0;
var completecount = 0;
// 添加ajax全局
事件处理
。
reSetIframeHeight();
$(document).ajaxStart(function (a, b, c) {
}).ajaxSend(function (e, xhr, opts) {
 sendcount++;
}).ajaxError(function (e, xhr, opts) {
}).ajaxSuccess(function (e, xhr, opts) {
}).ajaxComplete(function (e, xhr, opts) {
 completecount++; 
 reSetIframeHeight();
}).ajaxStop(function () {
});