我试图让jQueryUI AutoComplete在动态创建的表单输入元素上触发,但它不起作用。我尝试在$.live()中使用keyup.autocomplete和keydown.autocomplete作为绑定事件,但它绑定到新元素--仅绑定到页面上已有的元素。
尝试代码here (尝试在第一个输入中键入"ava“,然后单击"Add an input”并在新输入中键入相同的内容)。
JavaScript:
$(function() {
$("input#addButton").click(function() {
$("input.searchInput:last").clone(true).appendTo($(this).closest("form"));
$("input.searchInput:last").val("");
})
$("input.searchInput").live("keydown.autocomplete", function() {
$(this).autocomplete({
source: [
"ActionScript",
"AppleScript",
"Asp",
"BASIC",
"C",
"C++",
"Clojure",
"COBOL",
"ColdFusion",
"Erlang",
"Fortran",
"Groovy",
"Haskell",
"Java",
"JavaScript",
"Lisp",
"Perl",
"PHP",
"Python",
"Ruby",
"Scala",
"Scheme"
],
minLength: 2
});
})
});
HTML:
<form name="myForm" method="post">
<input id="addButton" name="addButton" type="button" value="Add an input" />
<input name="search" value="" class="searchInput" maxlength="20" />
</form>
https://stackoverflow.com/questions/6670918
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