attrid=attrid.substring(0,attrid.length-1); attrArr=attrid.split('|'); attrLength=self.getJsonLength(self.goods.attr_info); substring(开始位置,结束位置) 字符串截取 split(分隔符) 把字符串转化成数组 getJsonLength(数组) 得到长度 1 2
即存在name这个参数名 console.log(params.has('hobby')); // 输出false, 即不存在hobby这个参数名...
http://www.codeproject.com/Tips/574956/How-to-get-URL-and-QueryString-value-in-an-ASP-NET test: test */ var strget="du"; function getArgs(strParame) { var args = new Object( ); var query = location.search.substring(1); // Get query string var pairs = query.split("&"); // ...
var step1 = url.substring(start + 1, url.length);// 希望得到 {[a=1],[b=2],[c=3]} ...
JS 模拟的GET方法代码: function _GET(){ var url = window.top.location.href; var start = url.indexOf('?')+1; var end = url.length; var Query_String = url.substring(start, end); var Get = Query_String.split('&'); for (var i in Get){; ...
There are multiple ways to get the last character of a string in JavaScript. You can use the charAt(), slice(), substring(), at(), or bracket notation property access to get the last character in a string. Get the last character of a string using charAt() method To get the last ...
In JavaScript, the Substring() method helps us to get the particular part of a string by using the index and index. Here is an example…
}else{varobj =data[key];if(Array.isArray(obj)) {vararrayString = obj.join(","); toString+= key + "=" + arrayString + "&"; }else{ toString+= key + "=" + data[key] + "&"; } } } toString.substring(0, toString.length - 1).replace(/$/, "");...
file = gridFS.createFile(in);// 创建gridfs文件 file.put("filename", fileName); file.put("userId", 1); file.put("uploadDate", new Date()); file.put("contentType", fileName.substring(pot)); file.save(); } } // 获得新组合名字 ...
var result = {}, queryString = (url && url.indexOf("?")!=-1 && url.split("?")[1]) || location.search.substring(1),re = /([^&=]+)=([^&]*)/g, m;while (m = re.exec(queryString)) { result[decodeURIComponent(m[1])] = decodeURIComponent(m[2]);} return ...