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WebAn anchor is a piece of text which marks the beginning and/or the end of a hypertext link. The text between the opening tag and the closing tag is either the start or destination (or both) of a link. Attributes of the anchor tag are as follows. HREF OPTIONAL. If the HREF attribute is present, the anchor is sensitive text: the start of a link. cross swot WebOct 31, 2024 · javascript: void (0) means return undefined as a primitive value. We use this to prevent any negative effects on a webpage when we insert some expression. For example, in the case of URL hyperlinks. Hyperlinks open by reloading the page when the user clicks on the link. When you need to run some other code in such cases, you can … should indicate the link's destination. If the href attribute is present, pressing the enter key while focused on the cross sword tattoo meaning WebDec 16, 2024 · Use Javascript Void (0) as the value of href. The javascript: part is a possible value for the href attribute. This value tells your browser that the next text is a Javascript code and it should be treated accordingly. There are also other possible values for the href attribute like mailto:, file:, tel:, sms: etc. WebNov 4, 2024 · To modify JavaScript URIs and prevent a page refresh (commonly used as void(0)). Immediately Invoked Function Expressions. We explore each case in detail below. JavaScript URIs. You might have encountered the void operator in HTML documents as a value for an href attribute of an anchor tag ( cross swot analysis WebJul 20, 2016 · javascript:void(0) When using javascript: in navigation the return value of the executed script, if there is one, becomes the content of a new document which is displayed in the browser. The void operator in …

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