使用javascript中的View处理布尔值 [英] working with bool value from View in javascript

问题描述

我在模型中具有bool属性:

I have a bool property in a model:

public bool IsExistSchedule {get; set;}

在视图中，我写了以下内容:

In the View I wrote the following:

<div id="step1" data-schedule="@Model.IsExistSchedule">
...
</div>

在生成的页面中，data-schedule包含True值.
如何在javascript中正确使用此值?
例如，我要检查变量是否为真:

In the generated page data-schedule contain True value.
How to properly work with this value in javascript?
For example, I want to check if variable is true:

var isExist = $('#step1').attr('data-schedule');
if( isExist === "True")
     do something

我不喜欢这部分isExist === "True".我应该将其转换为bool可能是其他名称.恐怕在其他浏览器中，变量可能包含其他值:true, True, "True", "true".
谢谢.

I don't like this part isExist === "True". I should convert it to bool may be or something other. I'm afraid that in other browser the variable may contain other values: true, True, "True", "true".
Thanks.

推荐答案

通常，如果您需要使用javascript的任何模型，则最好在您的视图中执行此操作:

Generally if you need any of your model for javascript, it's a good idea to do this in you views:

@Json.Encode(Model.IsExistSchedule)

这会将值转换"为javascript可以理解的内容，例如将一个小写的布尔值括起来.

This will "convert" the value into something javascript will understand, like lower-casing a boolean.

然后，就像@Musa所建议的那样，使用.data()方法.

And then, like @Musa suggests, use the .data() method.

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