HTML | DOM Output value Property
The HTML DOM Output value Property is used to set or return the value of the Attribute of an <Output> Element. The value Attribute is used to specify the result of the calculation. Syntax:
- It return the value property.
outputObject.value
- It set the value property.
outputObject.value = result
Property value: It contains the value i.e. result which specify the result of the calculation. Return value: It returns a string value which represents the result of the calculation. Example 1: This Example returns a value Property.
html
<!DOCTYPE html> < html > < head > < title > HTML DOM Output value Property </ title > < style > body { text-align: center; } h1 { color: green; } </ style > </ head > < body > < h1 >w3wiki</ h1 > < h2 > HTML DOM Output value Property </ h2 > < form oninput=" sumresult.value = parseInt (A.value) + parseInt(B.value) + parseInt(C.value)"> < input type="number" name="A" value="50" /> + < input type="range" name="B" value="0" /> + < input type="number" name="C" value="50" /> < br /> Submit Result: < output name="sumresult" id="Beginner" for="A B C"> </ output > < br > < br > </ form > < Button onclick="myBeginner()">Submit</ Button > < h2 id="sudo"></ h2 > < script > function myBeginner() { var x = document.getElementById("Beginner").value; document.getElementById("sudo").innerHTML = x; } </ script > </ body > </ html > |
Output:
- Before Clicking On Button:
- After Clicking On Button:
Example 2: This Example sets a value Property.
html
<!DOCTYPE html> < html > < head > < title > HTML DOM Output value Property </ title > < style > body { text-align: center; } h1 { color: green; } </ style > </ head > < body > < h1 >w3wiki</ h1 > < h2 > HTML DOM Output value Property </ h2 > < form oninput=" sumresult.value = parseInt (A.value) + parseInt(B.value) + parseInt(C.value)"> < input type="number" name="A" value="50" /> + < input type="range" name="B" value="0" /> + < input type="number" name="C" value="50" /> < br /> Submit Result: < output name="sumresult" id="Beginner" for="A B C"> </ output > < br > < br > </ form > < Button onclick="myBeginner()">Submit</ Button > < h2 id="sudo"></ h2 > < script > function myBeginner() { var x = document.getElementById("Beginner").value = 150; document.getElementById("sudo").innerHTML = "The value was changed to " + x; } </ script > </ body > </ html > |
Output:
- Before Clicking On Button:
- After Clicking On Button:
Supported Browsers: The browsers supported by HTML DOM Output value Property are listed below:
- Google Chrome 10.0
- Firefox 4.0
- Opera 11.0
- Safari 5.1
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