Javascript Jquery 遍历Json的实现代码-牛翰网

复制代码代码如下:

 
/*

author: liulf

function:

var __db_cpcj=vCpcj;

var __db_cp=vCp;

var vCp={“cppage”:[

{“cpdh”:”A01000101″,”page”:”1″,”ca”:”1309-36-0″,”mc”:”硫铁矿”,”ename”:”Pyrite”,”bm”:”黄铁矿”},

{“cpdh”:”A01000201″,”page”:”1″,”ca”:”1309-36-0″,”mc”:”硫精砂”,”ename”:”Pyrite concentrate;Sulfur concentrate”,”bm”:””},

{“cpdh”:”A01000202″,”page”:”1″,”ca”:”1309-36-0″,”mc”:”硫精矿粉”,”ename”:

“Powdered pyrite concentrate;Pyrites concentrate,powder;Sulfur concentrate,powder”,”bm”:”硫精矿”},

{“cpdh”:”A02000101″,”page”:”1″,”ca”:””,”mc”:”磷矿石”,”ename”:”Phosphorus ore”,”bm”:””},

{“cpdh”:”A02000111″,”page”:”2″,”ca”:””,”mc”:”磷矿砂”,”ename”:”Phosphorite grit”,”bm”:””},

{“cpdh”:”A02000201″,”page”:”2″,”ca”:””,”mc”:”磷矿粉”,”ename”:”Phosphate rock powder”,”bm”:””},

{“cpdh”:”A03000101″,”page”:”2″,”ca”:”12447-04-0″,”mc”:”硼矿石”,”ename”:”Ascharite;Boric ore”,”bm”:”硼镁矿”},

{“cpdh”:”A04000101″,”page”:”2″,”ca”:””,”mc”:”钾长石”,”ename”:”Potash feldspar;Potassium feldspars”,”bm”:””},

{“cpdh”:”A04000201″,”page”:”2″,”ca”:”12003-63-3″,”mc”:”长石粉”,”ename”:”Feldspar powder”,”bm”:””},

{“cpdh”:”A04000301″,”page”:”2″,”ca”:””,”mc”:”光卤石”,”ename”:”Carnallite”,”bm”:””}

]}

*/

function ObjSearch()

{

this.kw = ”;

this.searchCpcj= function()

{

$(vCpcj).each(function(){

});

}

this.searchCp = function()

{

// var json = eval(vCp.cppage)

// for(var i=0; i<json.length; i++)

// {

// alert(json[i].cpdh+” ” + json[i].page)

// break;

// }

$.each(vCp.cppage,function(index,content){

document.write(‘<div>’+content.cpdh+'</div><br />’);

});

}

}

js

如何遍历jsonc对象？其实方法很简单。

比如有如下json对象：

var obj ={”name”:”冯娟”,”password”:”123456″,”department”:”技术部”,”sex”:”女”,”old”:30};

遍历方法：

复制代码代码如下:

 
for(var p in obj)

{

str = str+obj[p]+’,’;

return str;

}

来源链接：https://www.jb51.net/article/22811.htm

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node.js 前端开发编程开发
# JavaScript # JQuery # 遍历Json