我需要遍历此Json数据并在JavaScript中添加值(TypeScript)No Jquery。在JavaScript/TypeScript中迭代Json数据
{"GridHeader":{"Id":"Id","Name":"Full Name","Age":"Age"},"GridData":{"Id":3,"name":"Vu","age":34}}
我添加的功能如下里面添加标题和数据网格:
let header = '{"GridHeader":{"Id":"Id","Name":"Full Name","Age":"Age"},"GridData":{"Id":3,"name":"Vu","age":34}}';
let myheader = JSON.parse(header);
for (var i = 0; ??) {
....
AddRecord(headerdata, i);
}
这是我将它添加到网格:
function AddRecord(record, n) {
var detail = document.getElementById("detail");
var header = document.getElementById("header");
if (n == 0) {
var newdiv = document.createElement("div");
newdiv.innerHTML = "<div style=''>" + record.id + "</div>" + "<div>" + record.name + "</div>" + "<div>" + record.age + "</div>";
}
var newdiv = document.createElement("div");
newdiv.innerHTML = "<div style=''>" + record.id + "</div>" + "<div>" + record.name + "</div>" + "<div>" + record.age + "</div>";
detail.appendChild(newdiv);
}
mydata.GridData.forEach(item)中的项是什么,数据就像你有豪宅。 – Alma
这是您迭代的当前对象。您可以使用它作为您的网关来访问循环中的当前元素,就像我的示例清楚地显示的那样。 – shawty