作者:舅舅家123_204 | 来源:互联网 | 2023-01-15 18:40
1.按照每个object的Name属性对object对象集合进行排序;sortacollectionofobjectsbyNamepropertyfunctionsortByItemName(originalObjects){var
1. 按照每个object的Name属性对object对象集合进行排序;
//sort a collection of objects by Name property
function sortByItemName(originalObjects) {
var optiOns= {};
$.each(originalObjects, function (index, item) {
options[item.Name] = item;
});
//sort() is case sensitive by default
var keys = Object.keys(options).sort(function (a, b) {
return a.toLowerCase().localeCompare(b.toLowerCase());
});
//get the results after sort
var sortedObjects = {};
$.each(keys, function (i, key) {
sortedObjects[i] = options[key];
});
return sortedObjects;
}
2. Javascript中获取parameter的方法:
function getQueryStrings(){
var vars = [], hash;
var q = document.URL.split('?')[1];
if(q != undefined){
q = q.split('&');
for(var i = 0; i ){
hash = q[i].split('=');
vars.push(hash[0]);
vars[hash[0]] = hash[1];
}
}
return vars;
}
另一种方法:
//name参数为需要查询的querystring的key
function getQueryStringRegExp(name) {
var reg = new RegExp("(^|\\?|&)"
+ name + "=([^&]*)(\\s|&|$)", "i");
if (reg.test(location.href))
return unescape(RegExp.$2.replace(/\+/g, " "));
return "";
}
3.