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Example 1: Selection of all text inside < code > tags with single click and add class "selected": $ (function () { $ ("code").click (function () { $ (this).selText ().addClass ("selected"); }); }); Example 2: On button click, select an element inside an Iframe:
Input Text select () Method. Input Text Object. Example. Select the content of a text field: document.getElementById ("myText").select (); Try it Yourself ». Description. The select () method is used to select the content of a text field. Browser Support.
7 kwi 2023 · The HTMLInputElement.select() method selects all the text in a <textarea> element or in an <input> element that includes a text field.
4 mar 2009 · How can I get the text of the selected option (i.e. "Test One" or "Test Two") using JavaScript. document.getElementsById('test').selectedValue returns 1 or 2, what property returns the text of the selected option?
16 lip 2023 · The basic concept of selection is Range, that is essentially a pair of “boundary points”: range start and range end. A Range object is created without parameters: let range = new Range (); Then we can set the selection boundaries using range.setStart (node, offset) and range.setEnd (node, offset).
16 wrz 2024 · Explore the JavaScript Selection API, a powerful tool for interacting with and manipulating user-selected text on a web page. Introduce document.execCommand(), an easy-to-use method for adding formatting to selected text, including bold, italic, and underline.
The selectedIndex property. To select a <select> element, you use the DOM API like getElementById () or querySelector (). The following example illustrates how to get the index of the selected option:
