当点击OK时,我的代码会生成一个二维矩阵。代码将数据存储在多维数组中,但我试图向代码中添加一个排序函数,该代码使用第4个文本框以升序重新排列代码。有关如何做到这一点的任何建议?如何按升序对多维数组输出进行排序?
HTML代码
<div class="rightDiv">
<div id = "pastcalcblock">
<h3> PAST CALCULATIONS </h3>
<input type = "text" size = "1" id = "text1"/>
<input type = "text" size = "1" id = "text2"/>
<input type = "text" size = "1" id = "text3"/>
<input type = "text" size = "1" id = "text4"/><br>
<input type = "button" value = "Ok" id = "operation" onClick = "display()"/>
<div id = "resultTab">
SORT<br>
<input type = "button" value = "As Entered" id = "enteredBut">
<input type = "button" value = "By Result" id = "resultBut" onClick = "sort()"><br><br>
<div id="expressions">
</div>
</div>
</div>
JavaScript代码
function display()
{
var arrayOne =[document.getElementById('text1').value,document.getElementById('text2').value,document.getElementById('text3').value,document.getElementById('text4').value ];
new_array=arrayOne.join(" ");
var para = document.createElement("p");
var t = document.createTextNode(new_array);
para.appendChild(t)
document.getElementById("expressions").appendChild(para);
}
function sort(){
var dispArr = [document.getElementById('text1').value,
document.getElementById('text2').value, document.getElementById('text3').value,document.getElementById('text4').value];
var myArray = [];
for(var i = 0 ; i < 1 ; i ++) {
myArray[i] = [];
for(var j = 0 ; j < 5 ; j++)
{
myArray[i][j] = dispArr[j];
console.log(myArray[i][j]);
}
}
}
什么劲儿行的'myArray'目的:虽然你有一个循环,它仅包含一行。你想要对这一行进行排序? – trincot
好吧,我试图将数组存储在另一个数组中,然后运行for循环来比较这些值。 –
我很困惑如何解决这个问题。但我想让它工作。 –