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C# MutationObserver.TriggerWith方法代码示例

本文整理汇总了C#中AngleSharp.Dom.MutationObserver.TriggerWith方法的典型用法代码示例。如果您正苦于以下问题:C# MutationObserver.TriggerWith方法的具体用法?C# MutationObserver.TriggerWith怎么用?C# MutationObserver.TriggerWith使用的例子?那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在AngleSharp.Dom.MutationObserver的用法示例。


在下文中一共展示了MutationObserver.TriggerWith方法的6个代码示例,这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞,您的评价将有助于系统推荐出更棒的C#代码示例。

示例1: ConnectMutationObserverAttributesTriggerManually

        public void ConnectMutationObserverAttributesTriggerManually()
        {
            var called = false;
            var attrName = "something";
            var attrValue = "test";

            var observer = new MutationObserver((mut, obs) =>
            {
                called = true;
                Assert.AreEqual(1, mut.Length);
                Assert.AreEqual(attrName, mut[0].AttributeName);
                Assert.IsNull(mut[0].PreviousValue);
            });

            var document = Html("");

            observer.Connect(document.Body, new MutationObserverInit
            {
                IsObservingAttributes = true
            });

            document.Body.SetAttribute(attrName, attrValue);
            observer.TriggerWith(observer.Flush().ToArray());
            Assert.IsTrue(called);
        }
开发者ID:JackieyLi,项目名称:AngleSharp,代码行数:25,代码来源:MutationObserver.cs

示例2: ConnectMutationObserverChildNodesTriggerManually

        public void ConnectMutationObserverChildNodesTriggerManually()
        {
            var called = false;

            var observer = new MutationObserver((mut, obs) =>
            {
                called = true;
                Assert.AreEqual(1, mut.Length);
                var record = mut[0];
                Assert.IsNotNull(record.Added);
                Assert.AreEqual(1, record.Added.Length);
            });

            var document = Html("");

            observer.Connect(document.Body, childList: true);
            document.Body.AppendChild(document.CreateElement("span"));
            observer.TriggerWith(observer.Flush().ToArray());
            Assert.IsTrue(called);
        }
开发者ID:JBTech,项目名称:AngleSharp,代码行数:20,代码来源:MutationObserver.cs

示例3: ConnectMutationObserverMultipleAttributesDescendentTriggerManually

        public void ConnectMutationObserverMultipleAttributesDescendentTriggerManually()
        {
            var called1 = false;
            var called2 = false;
            var called3 = false;
            var attrName = "something";
            var attrValue = "test";

            var document = Html("");

            var observer1 = new MutationObserver((mut, obs) =>
            {
                called1 = true;
                Assert.AreEqual(1, mut.Length);
            });

            observer1.Connect(document.DocumentElement, new MutationObserverInit
            {
                IsObservingAttributes = true,
                IsObservingSubtree = true
            });

            var observer2 = new MutationObserver((mut, obs) =>
            {
                called2 = true;
                Assert.AreEqual(0, mut.Length);
            });

            observer2.Connect(document.DocumentElement, new MutationObserverInit
            {
                IsObservingAttributes = true,
                IsObservingSubtree = false
            });

            var observer3 = new MutationObserver((mut, obs) =>
            {
                called3 = true;
                Assert.AreEqual(1, mut.Length);
            });

            observer3.Connect(document.Body, new MutationObserverInit
            {
                IsObservingAttributes = true
            });

            document.Body.SetAttribute(attrName, attrValue);
            observer1.TriggerWith(observer1.Flush().ToArray());
            observer2.TriggerWith(observer2.Flush().ToArray());
            observer3.TriggerWith(observer3.Flush().ToArray());
            Assert.IsTrue(called1);
            Assert.IsTrue(called2);
            Assert.IsTrue(called3);
        }
开发者ID:JackieyLi,项目名称:AngleSharp,代码行数:53,代码来源:MutationObserver.cs

示例4: ConnectMutationObserverTextNoDescendentsButCreatedTriggerManually

        public void ConnectMutationObserverTextNoDescendentsButCreatedTriggerManually()
        {
            var called = false;
            var text = "something";

            var observer = new MutationObserver((mut, obs) =>
            {
                called = true;
                Assert.AreEqual(1, mut.Length);
                Assert.AreEqual(1, mut[0].Added.Length);
                Assert.AreEqual(text, mut[0].Added[0].TextContent);
            });

            var document = Html("");

            observer.Connect(document.Body, new MutationObserverInit
            {
                IsObservingSubtree = false,
                IsObservingChildNodes = true
            });

            document.Body.TextContent = text;
            observer.TriggerWith(observer.Flush().ToArray());
            Assert.IsTrue(called);
        }
开发者ID:JackieyLi,项目名称:AngleSharp,代码行数:25,代码来源:MutationObserver.cs

示例5: ConnectMutationObserverTextNoDescendentsTriggerManually

        public void ConnectMutationObserverTextNoDescendentsTriggerManually()
        {
            var called = false;
            var text = "something";
            var replaced = "different";

            var observer = new MutationObserver((mut, obs) =>
            {
                called = true;
                Assert.AreEqual(0, mut.Length);
            });

            var document = Html("");

            observer.Connect(document.Body, new MutationObserverInit
            {
                IsObservingCharacterData = true,
                IsObservingSubtree = false
            });

            document.Body.TextContent = text;
            var textNode = document.Body.ChildNodes[0] as TextNode;
            textNode.Replace(text.Length, 0, replaced);
            observer.TriggerWith(observer.Flush().ToArray());
            Assert.IsTrue(called);
        }
开发者ID:JackieyLi,项目名称:AngleSharp,代码行数:26,代码来源:MutationObserver.cs

示例6: ConnectMutationObserverTextWithDescendentsAndExaminingOldValueTriggerManually

        public void ConnectMutationObserverTextWithDescendentsAndExaminingOldValueTriggerManually()
        {
            var called = false;
            var text = "something";
            var replaced = "different";

            var observer = new MutationObserver((mut, obs) =>
            {
                called = true;
                Assert.AreEqual(1, mut.Length);
                Assert.AreEqual(text, mut[0].PreviousValue);
                var tn = mut[0].Target as TextNode;
                Assert.IsNotNull(tn);
                Assert.AreEqual(text + replaced, tn.TextContent);
            });

            var document = Html("");

            observer.Connect(document.Body, new MutationObserverInit
            {
                IsObservingCharacterData = true,
                IsObservingSubtree = true,
                IsExaminingOldCharacterData = true
            });

            document.Body.TextContent = text;
            var textNode = document.Body.ChildNodes[0] as TextNode;
            textNode.Replace(text.Length, 0, replaced);
            observer.TriggerWith(observer.Flush().ToArray());
            Assert.IsTrue(called);
        }
开发者ID:JackieyLi,项目名称:AngleSharp,代码行数:31,代码来源:MutationObserver.cs


注:本文中的AngleSharp.Dom.MutationObserver.TriggerWith方法示例由纯净天空整理自Github/MSDocs等开源代码及文档管理平台,相关代码片段筛选自各路编程大神贡献的开源项目,源码版权归原作者所有,传播和使用请参考对应项目的License;未经允许,请勿转载。