根据jquery中的第一个字符过滤列表字符串 [英] filter list string based on first character in jquery
问题描述
我正在使用msdropdown jquery。在这里，它将根据我们的类型过滤li字符串。但它会搜索包含给定搜索文本的li字符串。搜索基于以下代码：
i am using msdropdown jquery. in this, it will filter the li string based on we type. but it search the li string which contains the given search text. search is based on following code:
var items = $("#" + childid + " li:Contains('" + sText + "')").show();
但我需要如果我输入字母N，它应该跳转到列表中的索引为N. br />
例如，我有一个列表苹果，香蕉，蛋糕，狗，大象，橙，球，猫，娃娃，鸡蛋
如果我输入e，现在它会将列表过滤为苹果，蛋糕，大象，橙色
但是我需要一个像这样的过滤器：elephant，egg。
谢谢
but i need that if i type letter N, it should jump to the list which li have the index of N.
For example, i have a list "apple,banana, cake,dog,elephant,orange,ball,cat,doll,egg"
if i type "e", now it will filter the list as "apple,cake,elephant,orange"
but I need a filter like: "elephant,egg" like this.
Thanks
推荐答案
（＃+ childid +li：Contains（'+ sText +' ））。show（）;
("#" + childid + " li:Contains('" + sText + "')").show();
但我需要如果我输入字母N，它应该跳转到列表中的索引为N.
例如，我有一个列表苹果，香蕉，蛋糕，狗，大象，橙，球，猫，娃娃，鸡蛋
如果我输入e，现在它将列表过滤为苹果，蛋糕，大象，橙色
但我需要一个过滤器：ele phant，egg就像这样。
谢谢
but i need that if i type letter N, it should jump to the list which li have the index of N.
For example, i have a list "apple,banana, cake,dog,elephant,orange,ball,cat,doll,egg"
if i type "e", now it will filter the list as "apple,cake,elephant,orange"
but I need a filter like: "elephant,egg" like this.
Thanks
看到：http://stackoverflow.com/questions/3715309/how-to- know-that-a-string-starts-ends-with-specific-string-in-jquery [ ^ ]
问候..
See this : http://stackoverflow.com/questions/3715309/how-to-know-that-a-string-starts-ends-with-a-specific-string-in-jquery[^]
Regards..
尝试改编这个示例代码：
Try to adapt from this example code:
<!DOCTYPE html>
<html>
<head>
<script src="http://ajax.googleapis.com/ajax/libs/jquery/1.11.2/jquery.min.js"></script>
<script>
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