/**
* 新增加的功能:初始化参数,参数包括iframe的document和window,对于html,可以使用document操作,函数方法,可以使用window操作
*/
var ifDoc = null;
var ifWin = null;
initIframeParam = function(){
//console.log('进来 了?');
if (document.all){//IE
ifDoc = document.frames["MyIFrame"].document;
ifWin = document.getElementById("MyIFrame").contentWindow;
//alert('是这里吗?'+document.getElementById("MyIFrame").contentWindow.t);
}else{//Firefox
ifWin = document.getElementById('MyIFrame').contentWindow;
ifDoc = document.getElementById('MyIFrame').contentDocument || document.getElementById('MyIFrame').contentWindow.document;
}
}
/**
*检测滚动条的座标,并设置iframe内容移动
*/
function ScollPostion() {//滚动条位置
var tt, ll, ww, hh;
if (document.documentElement && document.documentElement.scrollTop) {
tt = document.documentElement.scrollTop;
ll = document.documentElement.scrollLeft;
ww = document.documentElement.scrollWidth;
hh = document.documentElement.scrollHeight;
} else if (document.body) {
tt = document.body.scrollTop;
ll = document.body.scrollLeft;
ww = document.body.scrollWidth;
hh = document.body.scrollHeight;
}
//console.log(tt, ll, ww, hh);
var sam = ifDoc.getElementById('sample1');
//设置iframe的sample1的属性
sam.scrollTop = tt/10;
sam.scrollLeft = ll/10;
}
/**
*监听滚动条
*/
var timeout = false;
$(window).scroll(function(){
if (timeout){
clearTimeout(timeout);
}
timeout = setTimeout(function(){
ScollPostion();
},100);
});