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How to use the apex component in Visualforce?
Use this component to get user input for a controller method that does not correspond to a field on an sObject. Only and apex:outfield can be used with sObject fields. This component supports HTML pass-through attributes using the “html-” prefix. Pass-through attributes are attached to the generated tag.
How to generate PDF from apex via pagereference?
You can use the PageReference.getContentAsPDF () method in Apex to render a Visualforce page as PDF data. Then use Apex code to convert that PDF data to an email attachment, a document, a Chatter post, and so on. Please refer the below link for reference. Hope it will be helpful.
How to display an image in Visualforce developer guide?
The text to display as a tooltip when the user’s mouse pointer hovers over this component. The path to the image displayed, expressed either as a URL or as a static resource or document merge field. The name of a client-side image map (an HTML map element) for which this element provides the image.
How to use a graphic image in apex?
A graphic image, rendered with the HTML tag. Use this component to get user input for a controller method that does not correspond to a field on an sObject. Only and apex:outfield can be used with sObject fields.
How to add images in Visualforce page-Salesforce developer community?
This was the default VF page that comes with the out-of-the-box deployment of the old flavor of the customer portal, it;s very simple, just a plain background, and a box containing a username & password fields. Is there any additional code I need to put “around” it?
When to use JavaScript to display the image in apex?
The JavaScript invoked if the onmouseup event occurs–that is, if the user releases the mouse button. A Boolean value that specifies whether the component is rendered on the page. If not specified, this value defaults to true. The style used to display the image component, used primarily for adding inline CSS styles.
When do you use JavaScript in Visualforce image?
The JavaScript invoked if the onmouseover event occurs–that is, if the user moves the mouse pointer over the image. The JavaScript invoked if the onmouseup event occurs–that is, if the user releases the mouse button.