我正在尝试使用动态异步 iFrame方法,但我的代码不起作用,我对自己做错了什么感到困惑。iFrame 本身正在加载,但未显示预期的网页。明白我的意思。
这是我的代码。我究竟做错了什么?
<script>
(function(d){
var iframe = d.body.appendChild(d.createElement('iframe')),
doc = iframe.contentWindow.document;
// style the iframe with some CSS
iframe.style.cssText = "width:900px;height:600px;";
doc.open().write('<body onload="' +
'var d = document;d.getElementsByTagName(\'head\')[0].' +
'appendChild(d.createElement(\'script\')).src' +
'=\'http://www.uab.edu/dining/locations\'">');
doc.close(); //iframe onload event happens
})(document);
</script>
编辑:解决方案代码
<%= javascript_tag do %>
$(window).load( function(){
window.map = '<%= j @college.map.html_safe %>';
window.street_view = '<%= j @college.street_view.html_safe %>';
window.food = '<%= j @college.food.html_safe %>';
window.housing = '<%= j @college.housing.html_safe %>';
window.weather = '<%= j @college.weather.html_safe %>';
$('#map').html(map);
$('#street_view').html(street_view);
$('#food_iframe').html(food);
$('#housing_iframe').html(housing);
$('#weather_section').html(weather);
});
<% end %>