“禁用"是锚标记的有效属性 [英] Is 'disabled' a valid attribute for an anchor tag

问题描述

如果我有以下简单的代码段:

<a ng-disabled='true' ng-click="value1=123">点击我</a><button ng-disabled='true' ng-click="value2=123">点击我</button>=={{value1}}===={{value2}}==

正如您从小提琴中看到的:http://jsfiddle.net/basarat/czVPG/ 按钮不是clickable 和 ng-click(这只是一个 jquery on('click',function(){}) )不执行.但是它确实为锚标记执行.

• 是不是因为 disabled 不是锚标记的有效属性?
• 如果是这样，为什么当按钮不触发时，它仍然会触发 dom click 事件?

解决方案

Disabled 不是锚标记的有效属性.来源:http://dev.w3.org/html5/html-author/#the-一个元素

If I have the following simple code segment:

<div ng-app="myApp">
    <a ng-disabled='true' ng-click="value1=123">click me</a>
    <button ng-disabled='true' ng-click="value2=123">click me</button>
    =={{value1}}==
    =={{value2}}==
</div>

As you can see from the fiddle : http://jsfiddle.net/basarat/czVPG/ the button is not clickable and ng-click (which is simply a jquery on('click',function(){}) ) does not execute. However it does execute for the anchor tag.

• Is it because disabled is not a valid attribute for an anchor tag?
• If it is why does it still trigger the dom click event when a button does not?

解决方案

Disabled is not a valid attribute for the anchor tag. Source : http://dev.w3.org/html5/html-author/#the-a-element

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