PrototypeJS获取每个输入的值

本文介绍了PrototypeJS获取每个输入的值的处理方法，对大家解决问题具有一定的参考价值，需要的朋友们下面随着小编来一起学习吧！

问题描述

我编写下面的函数来读取来自我的使用 item.value ：

  $ $（'＃split_edit div label input'）。each（function（item）{
 console.log（item.value）; 
}）;

I write following function to read inputs from my fieldset, it works but I have no idea how to read value of selected this way input

$$('#split_edit div label input').each(
  function(item) {
    console.log(item);
  }
);

This is my html structure, I can't read input value using its ID because they are dynamically generated.

<fieldset id="split_edit">              
  <div class="top-10">
    <label>
      <span class="span-3 left">Item 1 (%)</span>
      <input type="text" class="text" name="packet_1" value="0" id="packet_3">
    </label>
  </div>
  <div class="top-10">
    <label>
      <span class="span-3 left">Item 1 (%)</span>
      <input type="text" class="text" name="packet_2" value="0" id="packet_7">
    </label>
  </div>
</fieldset>

How to select value from input selected by each function in PrototypeJS?

I'm sorry for obvious question but I have started using PrototypeJS several hours ago.

解决方案

Using item.value:

$$('#split_edit div label input').each(function(item) {
  console.log(item.value);
});

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