Question

Q1：我的观点是创建许多按钮尽可能多的数组行。我在这里有一些错误：s

<script type="text/javascript">
var myArray = [];

$('#button').click(function(){

var value1 = $('#value1').val();
var value2 = $('#value1').val();
var value3 = $('#value1').val();
var newArray = []; 
var newArray[0] = value1;
var newArray[1] = value2;
var newArray[2] = value3;
myArray.push(newArray);

$("#save").append(
    $("<button>").click(function() {
        myFunction.apply(null, myArray);
    }).text("Click me!")
   );
   });

});

function myFunction(value1,value2,value3)
{
var jsonData = $.ajax({
url: "file.php?value1=" + value1 + "&value2=" + value2 + "&value3=" + value3
dataType: "json",
async: false
}).responseText;
(...)
}
//edited: problem maybe found. I said buttons dont do anything because of this.
OUTPUT: file.php?value1=paul,23,USA&value2=undefined&value3=undefined
//it seems that value1 gets all values :s
</script>


<div id ="save"></div>

我正在寻找能够像这样回归的解决方案：

例如：

<!--<button onclick="myFunction(name,age,country)">Click me</button>-->
<button onclick="myFunction(paul,23,USA)">Click me</button>
<button onclick="myFunction(john,23,USA)">Click me</button>

编辑更详细的代码

Answer 1

这是因为myArray的第一项是一个数组（newArray）你应该只调用一个数组参数尝试调用下面的函数，它应该可以工作，

myFunction.apply(null, newArray);
//or
myFunction.apply(null, [value1,value2,value3]);

Answer 2

猜猜这有帮助：

    <div  id="save">
    </div>      
    <script type="text/javascript">
        function addButtons(myArray){
            for(i=0;i<myArray.length;i++)
            {
                var button = $('<button id="btn_'+i+'" onclick="myFunction(this);">Click me</button>')
                $(button).data('details',myArray[i]).appendTo("#save");
            }
        }
        function myFunction(element){
            alert($(element).data('details'));
        }
    </script>

Javascript onclick功能

2 个答案: