在客户端使用 Jade 输出的函数?
我想使用此函数解析推文,并通过 Node.js/Express/Jade 客户端提供内容。
String.prototype.parseHashtag = function() {
return this.replace(/[#]+[A-Za-z0-9-_]+/g, function(t) {
var tag = t.replace("#","%23")
return t.link("http://search.twitter.com/search?q="+tag);
});
};
我想在客户端执行此操作,以便例如当添加新推文时,可以使用相同的代码解析并直接显示,而不必来回到后端进行解析。
我已经用这段代码让它工作了,但是有什么办法让它更简单、更漂亮吗?
!= "<script type='text/javascript'>"
!= "var body = '"
= contents[c].body
!= "';"
!= "document.write(body.parseHashtag());"
!= "</script>"
I want to parse tweets with this function with content served via Node.js/Express/Jade client side.
String.prototype.parseHashtag = function() {
return this.replace(/[#]+[A-Za-z0-9-_]+/g, function(t) {
var tag = t.replace("#","%23")
return t.link("http://search.twitter.com/search?q="+tag);
});
};
I would like to do it client side so that for example when a new tweet is added that can be parsed to with the same code and displayed directly and not have to go back and forth to the backend and be parsed.
I've made it work with this code, but is there any way to make it simpler, prettier?
!= "<script type='text/javascript'>"
!= "var body = '"
= contents[c].body
!= "';"
!= "document.write(body.parseHashtag());"
!= "</script>"
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是的,你可以。我将建议您采用以下方式:
您还应该查看翡翠文档:在此处输入链接描述
Yes you can. I will suggest you the following way:
you should also see jade documentation for it:enter link description here