[英]KnockoutJS click data bind not working when used with with binding
What I'm trying to do is to hide an html when a flag, selected, is true. 我想做的是当选定的标志为true时隐藏html。 Which I was able to do via click data bind and below works great. 我能够通过点击数据绑定完成此操作,以下操作效果很好。
<a href='#' data-bind='click: selected, with: myObject, visible: !selected()'>
test
</a>
While above works as I intended it to be, below doesn't work. 虽然上面的方法按我的预期工作,但下面的方法却无效。
<a href='#' data-bind='click: selected, with: myObject, visible: !selected()'>
<div>test</div>
</a>
I have tried changing 'a' to 'div' but that still didn't work. 我曾尝试将'a'更改为'div',但这仍然行不通。 Can somebody help me understand what is going on? 有人可以帮助我了解发生了什么吗?
Ah. 啊。 I misunderstood what you were struggling with. 我误会了你在努力。
The problem is that with
only applies to child nodes. 问题在于with
仅适用于子节点。 So, you need a wrapper around the <a>
tag in order to apply the with
binding. 因此,您需要在<a>
标记周围使用包装器才能应用with
绑定。
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