javascript - 来自标签名称属性和值的 JSON 数组

Question

假设我有这段代码:

<div>
    <div>
        <span class="toarray" name="someName-1">someDynamicValue</span>
    </div>
    <div>
        <span class="toarray" name="someName-2">someDynamicValue</span>
    </div>
    <div>
        <span class="toarray" name="someName-3">someDynamicValue</span>
    </div>
</div>

我想从此代码创建 JSON 数组:

{
 someName-1: "someDynamicValue", 
 someName-2: "someDynamicValue", 
 someName-3: "someDynamicValue"
}

Answer 1

你可以尝试下面的方法

var data = {};

$('span.toarray').each(function(){
    data[$(this).attr('name')] = $(this).text();
});

console.log(data);

Demo