blocks|key|1214265|text|ng-hide和ng-show使用display:none|type|unstyled|depth|inlineStyleRanges|offset|length|style|CODE|entityRanges|data|1214266|您需要在visibility+:+hidden的CSS中添加新属性。|1214267|+.element-hidden{
+++++visibility:+hidden;
++}|code-block|syntax|javascript|1214268|然后将条件提供给ng指令-+ng-class|1214269|例如：|1214270|ng-class="{element-hidden+:+hideBox+==+true}"+|1214271|其中hideBox+==+true是您要检查的条件。|1214272|entityMap^0|0|7|8|7|H|C|0|4|J|0|0|E|8|0|0|0|2|F|0^^$0|@$1|2|3|4|5|6|7|W|8|@$9|X|A|Y|B|C]|$9|Z|A|10|B|C]|$9|11|A|12|B|C]]|D|@]|E|$]]|$1|F|3|G|5|6|7|13|8|@$9|14|A|15|B|C]]|D|@]|E|$]]|$1|H|3|I|5|J|7|16|8|@]|D|@]|E|$K|L]]|$1|M|3|N|5|6|7|17|8|@$9|18|A|19|B|C]]|D|@]|E|$]]|$1|O|3|P|5|6|7|1A|8|@]|D|@]|E|$]]|$1|Q|3|R|5|J|7|1B|8|@]|D|@]|E|$K|L]]|$1|S|3|T|5|6|7|1C|8|@$9|1D|A|1E|B|C]]|D|@]|E|$]]|$1|U|3|-4|5|6|7|1F|8|@]|D|@]|E|$]]]|V|$]]

<p><code>ng-hide</code> and <code>ng-show</code> uses <code>display:none</code></p>

<p>You need to add new property in CSS for <code>visibility : hidden</code></p>

<pre><code> .element-hidden{
     visibility: hidden;
  }
</code></pre>

<p>And then provide the condition to ng directive - <code>ng-class</code></p>

<p>e.g.</p>

<pre><code>ng-class="{element-hidden : hideBox == true}" 
</code></pre>

<p>where <code>hideBox == true</code> is the condition you want to check..</p>


blocks|key|1214274|text|@RahulPatil的答案是正确的，但有点不优雅。我建议继续使用ng-show/ng-hide，因为它更简单，可读性更好(例如，继续使用相同的模式)，并在CSS中为您的特定项目添加覆盖：|type|unstyled|depth|inlineStyleRanges|offset|length|style|CODE|entityRanges|data|1214275|.keepInFlow.ng-hide+{
+++dislpay:+block!important;
+++visibility:+hidden;
}

<div+class="keepInFlow"+ng-show="show">..</div>|code-block|syntax|javascript|1214276|Angular的documentation也提到了覆盖ng-hide|1214277|entityMap|0|LINK|mutability|MUTABLE|url|https://docs.angularjs.org/api/ng/directive/ngShow#overriding-ng-hide-^0|X|7|15|7|0|0|R|7|8|D|0|0^^$0|@$1|2|3|4|5|6|7|U|8|@$9|V|A|W|B|C]|$9|X|A|Y|B|C]]|D|@]|E|$]]|$1|F|3|G|5|H|7|Z|8|@]|D|@]|E|$I|J]]|$1|K|3|L|5|6|7|10|8|@$9|11|A|12|B|C]]|D|@$9|13|A|14|1|15]]|E|$]]|$1|M|3|-4|5|6|7|16|8|@]|D|@]|E|$]]]|N|$O|$5|P|Q|R|E|$S|T]]]]

<p>@RahulPatil's answer is correct but somewhat inelegant. I would suggest to keep using <code>ng-show</code>/<code>ng-hide</code> because it's easier and more readable (i.e. keeps using the same pattern), and add an override in CSS for you particular items:</p>

<pre><code>.keepInFlow.ng-hide {
   dislpay: block!important;
   visibility: hidden;
}

&lt;div class="keepInFlow" ng-show="show"&gt;..&lt;/div&gt;
</code></pre>

<p>Angular's <a href="https://docs.angularjs.org/api/ng/directive/ngShow#overriding-ng-hide-" rel="nofollow">documentation</a> also mentions overriding <code>ng-hide</code></p>


blocks|key|2422255|text|您正在寻找CSS+visibility属性，该属性使项目不可见，但仍然允许元素占用DOM上的空间。没有内置的Angular指令可以做到这一点，所以你需要使用自己的指令。|type|unstyled|depth|inlineStyleRanges|offset|length|style|CODE|entityRanges|data|2422256|myApp.directive("visiblityOn",+function(){
++++return{
++++++++restrict:+"A",
++++++++link:+function(scope,+element){
++++++++++++scope.$watch('visibilityFlag',+function(){
++++++++++++++++element[0].style.visibility+=+scope.visibilityFlag+?+"visible"+:+"hidden";
++++++++++++});
++++++++}
++++}
});|code-block|syntax|javascript|2422257|和一个与您的指令一起工作的相应控制器：|2422258|myApp.controller("myController",+function($scope){

++++$scope.visibilityFlag+=+true;

++++$scope.changeVisibility+=+function(){
++++++++$scope.visibilityFlag+=+!$scope.visibilityFlag;
++++};

});|2422259|Example|2422260|entityMap|0|LINK|mutability|MUTABLE|url|http://jsfiddle.net/bLwmmq34/1/^0|9|A|0|0|0|0|0|7|0|0^^$0|@$1|2|3|4|5|6|7|Y|8|@$9|Z|A|10|B|C]]|D|@]|E|$]]|$1|F|3|G|5|H|7|11|8|@]|D|@]|E|$I|J]]|$1|K|3|L|5|6|7|12|8|@]|D|@]|E|$]]|$1|M|3|N|5|H|7|13|8|@]|D|@]|E|$I|J]]|$1|O|3|P|5|6|7|14|8|@]|D|@$9|15|A|16|1|17]]|E|$]]|$1|Q|3|-4|5|6|7|18|8|@]|D|@]|E|$]]]|R|$S|$5|T|U|V|E|$W|X]]]]

<p>You're looking for the CSS <code>visibility</code> attribute which makes an item invisible, but still allows the element to take up space on the DOM.  There's no built-in Angular directive which will do this so you'll need to roll your own.</p>

<pre><code>myApp.directive("visiblityOn", function(){
    return{
        restrict: "A",
        link: function(scope, element){
            scope.$watch('visibilityFlag', function(){
                element[0].style.visibility = scope.visibilityFlag ? "visible" : "hidden";
            });
        }
    }
});
</code></pre>

<p>and a corresponding controller that will work with your directive:</p>

<pre><code>myApp.controller("myController", function($scope){

    $scope.visibilityFlag = true;

    $scope.changeVisibility = function(){
        $scope.visibilityFlag = !$scope.visibilityFlag;
    };

});
</code></pre>

<p><a href="http://jsfiddle.net/bLwmmq34/1/" rel="nofollow">Example</a></p>


<p>Is there a good way to add and remove elements without reflowing the page and causing all the elements to jitter about?</p>

<p>The angular directives <code>ng-show</code> and <code>ng-hide</code> don't preserve layout.</p>

<p>and <a href="http://getbootstrap.com/css/#helper-classes-show-hide" rel="nofollow">bootstrap</a> classes don't either</p>

<pre><code>&lt;div class="show"&gt;...&lt;/div&gt;
&lt;div class="hidden"&gt;...&lt;/div&gt;
</code></pre>

<p>Is there a good way to add and remove elements without reflowing the page and causing all the elements to jitter about?</p>


angular + bootstrap showing and hiding while preserving layout

翻译质量差，导致语言生硬或混乱。

没有提供实际的解决方法或示例。

解答不清晰，无法理解或解决问题。

页面排版不美观，阅读体验差。

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有没有一种好的方法可以添加和删除元素，而不会重排页面并导致所有元素抖动？angular指令ng-show和ng-hide不保留布局。而类也不需要<div class="show">...</div><div class="hidden">...</div>有没有一种好的方法可以添加和删除元素，而不会重排页面并导致所有元...

问angular + bootstrap在保留布局的同时显示和隐藏
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