How do you comment a line in lightning component?
Coming to the naming convention, the camel case naming convention is followed in the Lightning Framework. For markup, the HTML style of commenting is followed. If you want to comment on any logic in the controllers, you can use ( // ) for a single line, ( /* ) and ( */ ) for multiple line comments.
How can we conditionally display content in lightning component?
Conditional Statement Example Step1 : Create a component which appear when entered value is true. Step2 : Create a component which appear when entered value is false. Step3 : Create component to show the above two component on the basis of condition.
How do you comment a line in LWC?
CommentsTo create a single line comment, use // . All characters on the same line to the right of the // are ignored by the parser. For example: ... To create a multiline comment, use /* and */ to demarcate the beginning and end of the comment block. For example:
How do I use lightning in Salesforce?
Create your Lightning Web Component app/page and host it inside Salesforce and test it first (tab, button etc.) Create a Blank Community Site (not a page) Create your Aura Dependency App/Wrapper with correct attributes. Make sure you add your newly created Lightning Web Component as an aura dependency resource.
How do you write if else in LWC?
How do you know if a condition is true in LWC? To render HTML conditionally in LWC we have if:true|false directive like we used 'aura:if' in aura components. For conditional rendering we just need to add the if:true|false directive to a nested 'template' tag that encloses the conditional content.
How do I transfer data from lightning to iframe?
You can use postMessage() to communicate between your Lightning Component and the content of the iframe.
How do I add comments in LWC component?
To preserve the performance of the existing components, we propose to introduce two options to enable comments:A new boolean attribute ( lwc:preserve-comments ) to the root template tag in the component template; false by default.A new compile option ( preserveHTMLComments ) in the template compiler; false by default.
How do you add a comment in Salesforce?
Click New on the Cases tab to create a case, or select an existing case and click Edit.Type your comments in Internal Comments .Optionally, select Send Customer Notification to email the contact on the case of your new public comment.Click Save.
How can we write a comment along with CSS code?
A CSS comment is placed inside the