1.父頁面添加:
<script>
function testBtn(){
var reshSrc = document.getElementById('myFrame').src;
var iframe1=document.getElementById("mainframe");
iframe1.src = reshSrc;//需要給主框架刷新才可以
}
</script>
<iframe name="mainframe" id="mainframe" height="100%" width="100%" scrolling="auto" frameborder="no" src="">
</iframe>
<iframe name="refreshFrame" id ="refreshFrame" src="" style="display:none;"></iframe>
2.子頁面:
點擊的時候給賦值:
top.document.getElementById('refreshFrame').src='子頁面.html';