如何在HTML中显示被调用的json数据？ [英] How do I display called json data in HTML?

问题描述

我正在使用xmlhttprequest函数从外部api调用数据。这是脚本：



var xmlhttp = new XMLHttpRequest（）;

var url =https://10.1.10.10： 8080 / ContentManager / api / rest / dashboard;



xmlhttp.onreadystatechange = function（）{

if（xmlhttp.readyState == 4&& xmlhttp.status == 200）{

var myArr = JSON.player（xmlhttp.responseText）;

myFunction（myArr）;

}

};

xmlhttp.open（GET，url，true）;

xmlhttp.send（）;



函数myFunction（arr）{

var out =;

var i;

for（i = 0; i< arr.length; i ++）{

out + =' '+

arr [i] .display +'
';

}

document.getElementById（player ）.innerHTML = out;

}



从这里我想在html div中显示player。



我尝试过：



我试过...

 { {xmlString}} 

//在div内部




























b $ b

JSON示例 [ ^ ]

您的

 document.getElementById（player）。innerHTML = out; 

建议您想要在id =player的div中显示输出

< div id =player> < / DIV> 

I am using an xmlhttprequest function to call data from an external api. Here is script for this:

var xmlhttp = new XMLHttpRequest();
var url = "https://10.1.10.10:8080/ContentManager/api/rest/dashboard";

xmlhttp.onreadystatechange = function() {
if (xmlhttp.readyState == 4 && xmlhttp.status == 200) {
var myArr = JSON.player(xmlhttp.responseText);
myFunction(myArr);
}
};
xmlhttp.open("GET", url, true);
xmlhttp.send();

function myFunction(arr) {
var out = "";
var i;
for(i = 0; i < arr.length; i++) {
out += '' +
arr[i].display + '
';
}
document.getElementById("player").innerHTML = out;
}

From here I want to display "player" in an html div.

What I have tried:

I have tried...

{{xmlString}}

//inside the div

解决方案

Json data can be treat like object of javascript

JSON Example[^]

Your

document.getElementById("player").innerHTML = out;

suggested that your want to display the output inside a div with id="player"

<div id="player"></div>

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