HTML | DOM Input Text value Property
The Input Text value property in HTML DOM is used to set or return the value of a value attribute of the input field. The value attribute specifies the initial value of the input Text Field. It contains the default value or the user types.
Syntax:
- It returns the Input Text value property.
textObject.value
- It is used to set the Input Text value property.
textObject.value = text
Property Value: It contains single value text which defines the value of the input text field.
Return Value: It returns the string value which represent the value of the Text Field.
Example 1: This example illustrates how to return Input Text value property.
HTML
<!DOCTYPE html><html><head> <title> HTML DOM Input Text value Property </title></head><body style="text-align:center;"> <h1>GeeksForGeeks</h1> <h2>DOM Input Text value Property</h2> <input type="text" id="text_id" value="Hello Geeks!"> <button onclick="myGeeks()">Click Here!</button> <p id="GFG"></p> <!-- Script to return the Input Text value Property--> <script> function myGeeks() { var txt = document.getElementById("text_id").value; document.getElementById("GFG").innerHTML = txt; } </script></body></html> |
Output:
Before Clicking On Button:
After Clicking On Button:
Example 2: This example illustrates how to set Input Text value property.
HTML
<!DOCTYPE html><html><head> <title> HTML DOM Input Text value Property </title></head><body style="text-align:center;"> <h1>GeeksForGeeks</h1> <h2>DOM Input Text value Property</h2> <input type="text" id="text_id" value="Hello Geeks!"> <button onclick="myGeeks()">Click Here!</button> <p id="GFG" style="font-size:20px;"></p> <!-- Script to set Input Text value Property--> <script> function myGeeks() { var txt = document.getElementById("text_id").value = "GeeksForGeeks"; document.getElementById("GFG").innerHTML = "The value of the value attribute " + "was changed to : " + txt; } </script></body></html> |
Output:
Before Clicking the Button:
After Clicking the Button:
Supported Browsers: The browser supported by DOM input Text value property are listed below:
- Google Chrome 1 and above
- Edge 12 and above
- Firefox 1 and above
- Opera
- Safari 1 and above
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