我对数组的数组有疑问。我需要函数clickMe()来允许我输出[[1,1,1]，[2,2,2]等数组。
我的问题是，现在值变成[1,2，etc]。我知道for循环内的for循环将是实现此目的的最佳方法，但是我将如何获得五个部分的输入？
一旦我弄清楚了这一点，我应该能够从这些阵列中退出而不会出现任何问题。我希望将其完全保留在Javascript中。
var qNumber;
function onEnter() {
var qNumber = document.getElementsByName("numberBox")[0].value;
if(event.keyCode == 13) {
if (typeof(Storage) !== "undefined") {
localStorage.setItem("qNumber",qNumber);
console.log(qNumber + " stored successfully");
} else {
console.log("Sorry,your browser does not support Web Storage...");
}
var qID = document.getElementById("numBox");
var submitBtn = document.getElementById("submitButton");
var a = qNumber - 1;
var b = 0;
while (b < a) {
var formClone = document.getElementsByClassname("formBox")[0];
var listClone = formClone.cloneNode(true);
var text =b+2;
document.getElementById("forms").append(listClone);
b++;
}
return qID.parentNode.removeChild(qID);
}
return qNumber;
}
function clickMe() {
var q = localStorage.getItem("qNumber");
console.log(q);
var inputNow = [];
var allInputs = [];
var eachArray = [];
var inputNow = document.getElementsByTagName("input");
for(x=0; x < inputNow.length; x++) {
allInputs.push(inputNow[x].value);
console.log(allInputs);
}
localStorage.clear();
}input{
display: block;
}<div id="forms">
<span id="numBox">
<label for="numberBox">Number of Forms</label>
<input type="number" name="numberBox" onkeydown="onEnter()" />
</span>
<form id="formBox" name="formBox" action="#" onsubmit="return false;">
<label for="info1">Input 1:</label>
<input type="text" name="info1" />
<label for="info2">Input 2:
</label>
<input type="text" name="info2" />
<label for="info3">Input 3:
</label>
<input type="text" name="info3" />
<label for="info4">Input 4:
</label>
<input type="text" name="info4" />
<label for="info5">Input 5:
</label>
<input type="text" name="info5" />
</form>
</div>
<input type="submit" value="Submit" id="submitButton" onclick="clickMe()" />
<div id="content">
<span id="info1">input1</span>
<br/>
<span id="info2">input2</span>
<br/>
<span id="info3">input3</span>
<br/>
<span id="info4">input4</span>
<br/>
<span id="info5">input5</span>
</div>