【发布时间】:2011-11-06 01:11:31
【问题描述】:
我正在尝试实现自动加载来自 tumblr 标记的所有内容的脚本。代码如下所示:
if (is_int($("#page-count").text())) {totalPages = parseInt($("#page-count").text())};
for ( pageCount=2; pageCount<=totalPages;pageCount++) {
$.get("/page/" + pageCount, function(data){$('#test').append($('data > #gallery')});
}
问题是我无法使用 $('data > #gallery') 选择#gallery 内容(或者至少,我做错了)。有人可以告诉我如何正确选择它吗?
【问题讨论】:
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拥有完整的数据响应会有所帮助,因为马特的回答似乎是正确的。附带说明一下,数字 id 在 html 中是无效的,并且可能导致讨厌的错误。
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不,我没有使用数字 ID。当我发送获取请求时,我会得到常规的 html 页面。 #gallery 嵌套在正文中的某个位置。有什么办法可以帮助大家解决这个问题吗?我真的不知道为什么它不起作用
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我试过 document.write($('#gallery', data)); > 它说它是一个对象
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你能显示你的响应json编码字符串吗
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试过了。它说“未捕获的类型错误:将循环结构转换为 JSON”。我试过 Firefox,它会这样写对象: {"length":0,"prevObject":{"0":{},"1":{},"2":{},"3":{} ,"4":{},"5":{},"6":{},"7":{},"8":{},"9":{},"10":{}, "11":{},"12":{},"13":{},"14":{},"15":{},"16":{},"17":{}," 18":{},"19":{},"20":{},"21":{},"22":{},"23":{},"24":{},"25 ":{},"26":{},"27":{},"28":{},"29":{},"30":{},"31":{},"32" :{},"33":{},"34":{},"35":{},"36":{},"37":{},"38":{},"39": {},"40":{},"41":{},"42":{},"43":{},"44":{},"45":{},"46":{ },"47":{},"48":{},"49":{},"50":{},"51":{},"length":52},"selector":"#画廊"}
标签: jquery jquery-selectors get append tumblr