无法禁用多选择下拉菜单 [英] Not able to disable a multi-select drop down

问题描述

我是AngularJs的新手。这里我的问题是在某种情况下，我需要禁用我的多重选择下拉列表。

所以，我做了逻辑，并帮助我尝试禁用下拉菜单 -

  document.getElementById（multidropdown）。disabled = true; 
  

但没有运气。

然后我google了，并了解ng-disable。所以，我在那里放了一个ng禁用，并给它一个这样的名字

  ng-disabled =makeItDisabled
  

在我的js文件中，我设置了

  $ scope.makeItDisabled = false 
  

在这种情况下，相同的

  $ scope.makeItDisabled = true 
  

但是还是没有运气。

这是我的HTML-

  column type =dropdownMultiSelectstyleName =form-control ng-isolate-scope multidropdownng-dropdown-multiselect =options =dropdownDataselectedmodel =dropdownelectextrasettings = multiselectsettingsevents =DropDown_changedtext =uniqueID =multidropdownng-disabled =makeItDisabled 
  

这是我试过的js代码

  document.getElementById（multidropdown）。disabled = true; 
  

还有

  $ scope.makeItDisabled = true; 
  

我也和残疾人一样，但是我也无法做到这一点。我想知道我在哪里错了。

我正在使用这个
https://github.com/dotansimha/angularjs-dropdown-multiselect

解决方案

最后我通过使用css

可以使用

 指针事件：无; 
  

Hi I am new to AngularJs. Here my problem is on a certain condition I need to disable my multiselect dropdown.

So, I made the logic and on with the help of I tried to disable the dropdown-

document.getElementById("multidropdown").disabled = true;

But no luck.

So, then I google it and get to know about ng-disable. So, I put a ng-disable there and give it a name like this

ng-disabled="makeItDisabled"

And in my js file, I set

$scope.makeItDisabled = false

And in the condition, I made the same

$scope.makeItDisabled = true

But still got no luck.

This is my HTML-

column type="dropdownMultiSelect" styleName="form-control ng-isolate-scope multidropdown" ng-dropdown-multiselect=""  options="dropdownData" selectedmodel="dropdownelect" extrasettings="multiselectsettings"  events="DropDown_changed" text=""  uniqueID="multidropdown" ng-disabled=" makeItDisabled

This is my js code which I have tried

document.getElementById("multidropdown").disabled = true;

and also

$scope.makeItDisabled = true;

I did the same with the disabled also but there also I was not able to do it. I want to know where I am getting it wrong.

I am using this https://github.com/dotansimha/angularjs-dropdown-multiselect

解决方案

Finally I was able to do it by just using css

I disabled the dropdown by using

pointer-events:none;

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