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JS 循环遍历JSON数据 分类: JS技术 JS JQuery2010-12-01 13:56 43646人阅读 评论(5) 收藏 举报 jsonc JSON数据如:{"options":"[{/"text/":/"王家湾/",/"value/":/"9/"},{/"text/":/"李家湾/",/"valu e/":/"10…
①js循环读取json数据的方式: var data=[{"uid":"2688","uname":"*江苏省南菁高级中学 022","sum":274.23},{"uid":"2689","uname":"*江阴国际会展中心管理有限公司 024","sum":0},{"uid":&quo…
<script> $(function () { var jsonString = '{Unid:"1",CustomerName:"宋江",Age:"33"}'; var jsonString2 = '[{"uname":"王强","day":"2010/06/17"},{"uname":"王海云","d…
var str = '[{"uname":"王强","day":"2010/06/17"},{"uname":"王海云","day":"2010/06/11"}]'; for(var i=0;i<jsonList.length;i++){ for(var key in jsonList[i]){ alert("key:"+…
JSON数据如:{"options":"[{/"text/":/"王家湾/",/"value/":/"9/"},{/"text/":/"李家湾/",/"value/":/"10/"},{/"text/":/"邵家湾/",/"value/":/"13/…
JSON数据如:{"options":"[{/"text/":/"王家湾/",/"value/":/"9/"},{/"text/":/"李家湾/",/"valu e/":/"10/"},{/"text/":/"邵家湾/",/"value/":/"13…
Array.prototype.mapA = function(fun /*, thisp*/) { var len = this.length; if (typeof fun != "function") throw new TypeError(); var res = new Array(len); var thisp = arguments[1]; for (var i = 0; i < len; i++) { if (i in this) res[i] = fun.cal…
var data=[{name:"a",age:12},{name:"b",age:11},{name:"c",age:13},{name:"d",age:14}]; for(var o in data){ alert(o);//返回的是key alert(data[o]);//返回的key对应的value alert("text:"+data[o].name+" value:"+dat…
<!DOCTYPE html><html><head><meta charset="utf-8"><title>菜鸟教程(runoob.com)</title></head><body> <p>点击按钮将数组中的每个元素乘于输入框指定的值,并返回新数组.</p><p>最小年龄: <input type="number" id=&q…
第一  看看json的格式 { "employees": [ { "firstName":"Bill" , "lastName":"Gates" }, { "firstName":"George" , "lastName":"Bush" }, { "firstName":"Thomas"…