我怎样才能得到有使用每个JQuery的同一类的输入值？ [英] How can I get values of inputs that have the same class using JQuery each?

问题描述

这应该很容易，但我似乎无法得到它的权利。

This should be easy, but I can't seem to get it right.

var totalHours = 0;
this.$(".timesheet-daily-input").each( function () {
    var inputValue = $(this).text();
    var hours = parseInt(inputValue);
    totalHours += (hours == null) ? 0 : hours;
});

我试过 $（本）.VAL（）和 $（本）。html的（）为好，但不能获取值从输入字段。

I've tried $(this).val() and $(this).html() as well, but can't get the values out of the input fields.

编辑：道歉，我知道我忘了提东西。 此。在每个循环的开始是因为我使用的骨干机型和集合。首届这一点。指的是有问题的具体型号。它通过循环的次数适当数量的，我只是不能获得的价值。

Apologies, I knew I was forgetting to mention something. The "this." at the start of the each loop is because I am using backbone's models and collections. The first "this." refers to the specific model in question. It loops through the proper number of times, I just can't get the value.

推荐答案

找不到一个确切的解决方案，但通过选择父分区和循环通过它的子元素改变了我的方法。

Couldn't find an exact solution, but changed my approach by selecting the parent div, and looping through it's child elements.

var totalHours = 0;
this.$("#timesheet-daily-entry-fields-container").children().each(function () {
    var inputValue = $(this).val();
    var hours = parseInt(inputValue);
    totalHours += isNaN(hours) ? 0 : hours;
});

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