日期:2014-05-16  浏览次数:20443 次

急,谁用过jq的autocomplete插件,调用页显示不了咋回事?
<script type='text/javascript' src='static/javascript/jquery.js'></script>
<script type='text/javascript' src="static/javascript/query.ui.widget.js"></script>
<script type='text/javascript' src="static/javascript/jquery.ui.core.js"></script>
<script type='text/javascript' src="static/javascript/jquery.ui.position.js"></script>
<script type='text/javascript' src='static/javascript/jquery.ui.autocomplete.js'></script>
</head>
<body>
<input type="text" name="query" id="query" />
<script type="text/javascript">
$(function(){ 
  $("#query").autocomplete({ 
  source: "query.php", 
  minLength:2  
  }); 
}); 
  </script>
</body>
</html>

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query.php的数据读取正常,也得到了正确格式的json值。但是在上面页面的输入框中输入的时候,没有任何下拉补全内容出现。按更应当是在输入时不断执行jquery.ui.autocomplete.js里的函数才是,但发现只在页面载入时访问一次,后面输入的时候不再访问。难不成没有成功绑定事件?

------解决方案--------------------
JScript code

         <script type="text/javascript">
             $(document).ready(function() {
                 $("#txtAuto").focus().autocomplete("../WebService/AutoGetData.ashx", {
                     delay: 10,
                     minChars: 1,
                     autoFill: true,
                     max: 10000,
                     formatResult: function(row) {
                         return row[0].split(",")[0];
                     },
                     autoFill: false
                 })
             });    
         </script>

------解决方案--------------------
query.php返回是json就错了。应该是Array(数组) 比如官方例子的数据["ActionScript","AppleScript","Asp","BASIC","C","C++","Clojure","COBOL","ColdFusion","Erlang","Fortran","Groovy","Haskell","Java","JavaScript","Lisp","Perl","PHP","Python","Ruby","Scala","Scheme"]
------解决方案--------------------
如何用JS写出一个弹出对话框,请各位帮忙。 
 

------解决方案--------------------
如果因为中文问题,一是统一编码是首选。二是把中文编码json_encode 如把"这里是中文标题" 转成 "\u8fd9\u91cc\u662f\u4e2d\u6587\u6807\u9898"