You can use the Node.textContent property to get and set the text of an element (and omit the markup) as a string. Here’s a demo of the Element.outerHTML property. outerHTML = 'We can add this to the beginning. outerHTML += ' Add this after what is already there.' // Add HTML before the element (and outside of it) outerHTML = 'Goodbye, friend! Click here to leave.' // Add HTML after the element (and outside of it) This completely replaces the element and all of its content querySelector ( '.greeting' ) // Get HTML content A directive's job is to reactively apply updates to the DOM when the value of its expression changes.Let greeting = document. Vue provides a number of built-in directives, including v-html and v-bind which we have introduced above.ĭirective attribute values are expected to be single JavaScript expressions (with the exception of v-for, v-on and v-slot, which will be discussed in their respective sections later). Directives ĭirectives are special attributes with the v- prefix. You can, however, explicitly define additional globals for all Vue expressions by adding them to. Globals not explicitly included in the list, for example user-attached properties on window, will not be accessible in template expressions.

The list exposes commonly used built-in globals such as Math and Date. Template expressions are sandboxed and only have access to a restricted list of globals. Functions called inside binding expressions will be called every time the component updates, so they should not have any side effects, such as changing data or triggering asynchronous operations.

Include javascript in html