javascript - Changing Django template context with Javascript

Question

Is it possible to change the HTML rendered by Django by changing the variables (context) with Javascript?

For example, say I render, {{ item }}, can I hide everything rendered by {{ item }} by hiding the Django variable itself? Or do I have to select the rendered HTML at that point. How do Django's context preprocessors work with Javascript?

Answer 1

您必须记住，JavaScript 在呈现 HTML之后运行。所以不，不可能做你想做的事（用 JS 改变 Django 变量）。

如果要隐藏 {{ item }} 的内容，请将其包装在 HTML 元素中，然后使用 JS 选择并隐藏它。

希望能帮助到你。