Question

我有一组动态构建并添加到页面的输入框。我可以控制放在元素上的ID，但它被一堆垃圾包裹着。例如，我为其指定了clientTest的ID，它将呈现j_id0:j_id2:theForm:clientTest_mod的ID。总共有7个输入框包含此Id，但包含不同的结尾。 ID的第一部分也是动态的，所以我不能硬编码。

一个例子，

<input type="hidden" name="j_id0:j_id2:theForm:clientTest_lkid" id="j_id0:j_id2:theForm:clientTest_lkid" value="000000000000000">
<input type="hidden" name="j_id0:j_id2:theForm:clientTest_lkold" id="j_id0:j_id2:theForm:clientTest_lkold" value="null">
<input type="hidden" name="j_id0:j_id2:theForm:clientTest_lktp" id="j_id0:j_id2:theForm:clientTest_lktp" value="001">
<input type="hidden" name="j_id0:j_id2:theForm:clientTest_lspf" id="j_id0:j_id2:theForm:clientTest_lspf" value="0">
<input type="hidden" name="j_id0:j_id2:theForm:clientTest_lspfsub" id="j_id0:j_id2:theForm:clientTest_lspfsub" value="0">
<input type="hidden" name="j_id0:j_id2:theForm:clientTest_mod" id="j_id0:j_id2:theForm:clientTest_mod" value="0">

如何搜索并找到我想要定位的输入框？

Answer 1

延伸@Michael Chaney

// select the collection
var inputs = $("input[id*='theForm']");

// loop through each element.
$("input[id*='theForm']").each(function(ind, ele){
      $("#textPlace").append("<li>"+ $(ele).attr("id")+"</li>");
});

http://jsfiddle.net/1zsj0zcc/1/

使用.search（）或regex查找ID中包含X的元素

1 个答案: