bla*_*arg 1 javascript search jquery
我使用jQuery从头开始编写搜索功能,以满足特定需求.它从<span>a中搜索数据<div>,然后隐藏<div>它是否与文本框中的字符串不匹配.
我遇到的问题是它会识别字符串而不是第一个字符.它也区分大小写,这不是我想要包含的功能.
//Grab ID of current recordContainer
var currentID = $(this).attr('id');
// Add hash tag so it can be used as an ID call
var currentID2 = ("#" + currentID);
//Grab data from author span in current recordContainer
var currentAuthor = $(this).children('span.listLeadAuthor').text();
//If current author matches anything in the search box then keep it visible
if (currentAuthor.search(searchBox1) > 0)
{
$(currentID2).show();
count++;
}
//If search box is empty keep it visible
else if (searchBox1 === "")
{
$(currentID2).show();
}
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问题是你的if语句忽略了第一个字符,因为第一个字符在索引0处.
if (currentAuthor.search(searchBox1) > 0)
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应该:
if (currentAuthor.search(searchBox1) >= 0)
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如果你是区分大小写,你需要申请toUpperCase()或toLowerCase().
if (currentAuthor.ToUpperCase().search(searchBox1.toUpperCase()) >= 0)
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