Angular - DirectivesWhich of the following best describes a structural directive in Angular?AIt binds data to an element's property.BIt changes the style of an element without altering the DOM structure.CIt changes the layout by adding or removing elements from the DOM.DIt listens to user events like clicks or key presses.Check Answer
Step-by-Step SolutionSolution:Step 1: Understand what structural directives doStructural directives modify the DOM layout by adding or removing elements dynamically.Step 2: Compare with other directive typesAttribute directives change appearance or behavior but do not add or remove elements.Final Answer:It changes the layout by adding or removing elements from the DOM. -> Option CQuick Check:Structural directive = changes DOM structure [OK]Quick Trick: Structural = add/remove elements; attribute = change style [OK]Common Mistakes:Confusing attribute directives with structural directivesThinking attribute directives add or remove elementsMixing event listeners with directive types
Master "Directives" in Angular9 interactive learning modes - each teaches the same concept differentlyLearnWhyDeepVisualTryChallengeProjectRecallPerf
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