简单记录

Jquery动态加载Js文件和Css文件

时间 ：2019-5-28  作者： thtomatic  分类： JavaScript   评论: [ 0 ] 条  浏览: [ 849 ] 次

增加jquery扩展

$.extend({
     includePath: '',
     include: function(file) {
        var files = typeof file == "string" ? [file]:file;
        for (var i = 0; i < files.length; i++) {
            var name = files[i].replace(/^\s|\s$/g, "");
            var att = name.split('.');
            var ext = att[att.length - 1].toLowerCase();
            var isCSS = ext == "css";
            var tag = isCSS ? "link" : "script";
            var attr = isCSS ? " type='text/css' rel='stylesheet' " : " language='javascript' type='text/javascript' ";
            var link = (isCSS ? "href" : "src") + "='" + $.includePath + name + "'";
            if ($(tag + "[" + link + "]").length == 0) document.write("<" + tag + attr + link + "></" + tag + ">");
        }
   }
});

使用方法：

$.include('www.phpernote.com/file/ajaxa.js');
$.include('www.phpernote.com/file/ajaxa.css');

或者

$.includePath='www.phpernote.com/file/';
$.include(['ajaxa.js','ajaxa.js']);

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