Question

我有这段代码：

<script src="http://code.jquery.com/jquery-2.2.2.min.js"></script>
<!-- start feedwind code -->
<!-- select protocol http or https -->
<script type="text/javascript"> 
$.holdReady(true);
$.getScript("http://feed.mikle.com/js/rssmikle.js", 
function() { $.holdReady(false); });
console.log( "Load was performed." );
</script>

<!--<script type="text/javascript" src="http://feed.mikle.com/js/rssmikle.js"></script>-->
<script type="text/javascript">
var params = {
  rssmikle_url: "http://althouse.blogspot.com",
  rssmikle_frame_width: "400",
  rssmikle_frame_height: "400",
  frame_height_by_article: "3",
  rssmikle_target: "_blank",
  rssmikle_font: "Arial, Helvetica, sans-serif",
  rssmikle_font_size: "12",rssmikle_border: "off",
  responsive: "off",rssmikle_css_url: "",
  text_align: "left",
  text_align2: "left",
  corner: "off",
  scrollbar: "on",
  autoscroll: "on",
  scrolldirection: "up",
  scrollstep: "3",
  mcspeed: "20",
  sort: "Off",
  rssmikle_title: "on",
  rssmikle_title_sentence: "",
  rssmikle_title_link: "",
  rssmikle_title_bgcolor: "#0066FF",
  rssmikle_title_color: "#FFFFFF",
  rssmikle_title_bgimage: "",
  rssmikle_item_bgcolor: "#FFFFFF",
  rssmikle_item_bgimage: "",
  rssmikle_item_title_length: "55",
  rssmikle_item_title_color: "#0066FF",
  rssmikle_item_border_bottom: "on",
  rssmikle_item_description: "on",
  item_link: "off",
  rssmikle_item_description_length: "150",
  rssmikle_item_description_color: "#666666",
  rssmikle_item_date: "gl1",
  rssmikle_timezone: "Etc/GMT",
  datetime_format: "%b %e, %Y %l:%M %p",
  item_description_style: "text+tn",
  item_thumbnail: "full",
  item_thumbnail_selection: "auto",
  article_num: "15",
  rssmikle_item_podcast: "off",
  keyword_inc: "",
  keyword_exc: ""
  };
(function(params) {
console.log( "Function started" );

    feedwind_show_widget_iframe(params);
    }
)(params);</script>
<div style="font-size:12px; text-align:center; width:300px;">
<a href="http://feed.mikle.com/" target="_blank" style="color:#CCCCCC;">RSS Feed Widget</a>
<!--Please display the above link in your web page according to Terms of Service.--></div>
<!-- end feedwind code --><!--  end  feedwind code -->

它应该从mikle.com加载RSS，所以你应该看到帖子列表。我想使用Jquery加载脚本。我用$ .holdReady（true）;所以函数feedwind_show_widget_iframe（params）;在下载脚本之前不应该调用它。此外，我在控制台中看到日志已加载文件，然后调用该函数。如果我用mikel的RSS取消注释脚本标签，那么一切正常，但我想动态加载它。

Answer 1

当您致电getScript时，您会在脚本加载后向其传递回调（function() { $.holdReady(false); }）以执行。

您已经放置了依赖于该脚本的代码，因此它在您开始请求脚本后立即运行，而不是在脚本可用后运行的回调内部运行。

为什么RSS脚本不加载？ Jquery的

1 个答案: