The attr() Method¶ To get the content of the data-id attribute use the attr() method, which will return a string: $(this).attr(“data-id”) // returns the string “457” … The data() Method¶ In case of jQuery >= 1.4.3 version, you can use the data() method: … The attr() and data() Methods¶ The .

What is data-ID attribute?

The data-reactid attribute is a custom attribute that react can easily identify its components within the DOM. Just like the HTML “classes” and “id” attributes, “data-reactid” helps in uniquely identifying the element .

How do you set up a dataset?

Click the Data Sources tab in the left margin of Visual Studio, or type data sources in the search box. Right-click the dataset node and select Configure Data Source with Wizard. Use the wizard to specify which additional tables, stored procedures, or other database objects to add to the dataset.