/*js中遍历对象属性*/
function printObject(obj) {var temp = "";for (var key in obj) {temp += key + ":" + obj[key] + "
";}return temp;
}/*测试用例*/
var obj = {"a": "1", "b": "2"};
console.log(printObject(obj));
/* @flow */ // Object.freeze 使得这个对象不能增加属性, 修改属性, 这样就保证了这个对象在任何时候都是空的 export const emptyObject = Object.freeze({}) /*** Check if a string starts with $ or _ ascii u...
当使用jquery1.3以上版本时,进行ajax参数传值时,会出现以下的一个错误: ognl.ExpressionSyntaxException: Malformed OGNL expression: f[] [ognl.ParseException: Encountered " "]" "] "" at line 1, col...
在IssueVision的命令模式中有如下代码(PatternsCommander.cs) public static void Connect(ToolBarButton button, Command command) { ToolBarButtonCommander unused = new ToolBarButto...
//获取某一个cookie的值 const getCookie = key => {var k = key, dc = document.cookie;if (dc.length > 0) {var s = dc.indexOf(k + "=");if (s != -1) {s = s + k.length + 1;var e = d...
var SGheadMapPoints = {/*obj={ maxLng: minLng: maxLat: minLat: maxCount:最大人数 minCount:最小人数 total:点位数量 }*/get: function (obj) {var arr = [];obj.maxCount || (obj.maxCount...
创建index.html代码如下
//自动搜索指定的请柬 var alertTipText = "请柬找到了,就在这个网页里面,自己仔细看吧"; var delay = 1 * 1000;//1秒后循环下一页寻找 /*获取子DOM元素在父元素里面的索引位置(是第几个元素)*/ function getNodeListIndex(childNode) {return c...
获取天气情况(不支持跨域) /*json原生获取*/ function getJSON() {var XML;var url = "http://wthrcdn.etouch.cn/weather_mini?city=杭州";if (window.XMLHttpRequest) {XML = new XMLHttpRequest(...