HTML | DOM Input URL maxLength Property
The DOM Input URL maxLength Property in HTML DOM is used to set or return the value of maxlength attribute of a URL Input Field. It specifies the maximum number of characters that have been allowed in the URL field. The default value of Input URL maxLength property is 524288.
Syntax:
- It returns the Input url maxLength property.
urlObject.maxLength
- It is used to set the Input url maxLength property.
urlObject.maxLength = number
- Google Chrome
- Internet Explorer 10.0 +
- Firefox
- Opera
- Safari
Property Values: It contains a single value number which is used to specify the maximum number of characters that are allowed in the search maxlength Field.
Return Value: It returns a numeric value which represents the maximum number of character that has been allowed in the URL maxlength field.
Example-1: This example illustrates how to return the Input URL maxLength property.
<!DOCTYPE html> < html > < head > < title > DOM Input URL maxLength Property </ title > </ head > < body > < center > < h1 style = "color:green;" > GeeksForGeeks </ h1 > < h2 > DOM Input URL maxLength Property </ h2 > < label for = "uname" style = "color:green" > < b >Enter URL</ b > </ label > < input type = "url" id = "gfg" placeholder = "Enter URL" size = "20" pattern = "https?://.+" maxlength = "20" > < br > < br > < button type = "button" onclick = "geeks()" > Click </ button > < p id = "GFG" style="color:green; font-size:25px;"> </ p > < script > function geeks() { var link = document.getElementById( "gfg").maxLength; document.getElementById( "GFG").innerHTML = link; } </ script > </ center > </ body > </ html > |
Output:
Before Clicking On Button:
After Clicking On Button:
Example-2: This Example illustrates how to set the Property.
<!DOCTYPE html> < html > < head > < title > DOM Input URL maxLength Property </ title > </ head > < body > < center > < h1 style = "color:green;" > GeeksForGeeks </ h1 > < h2 > DOM Input URL maxLength Property </ h2 > < label for = "uname" style = "color:green" > < b >Enter URL</ b > </ label > < input type = "url" id = "gfg" placeholder = "Enter URL" size = "20" pattern = "https?://.+" maxlength = "20" > < br > < br > < button type = "button" onclick = "geeks()" > Click </ button > < p id = "GFG" style="color:green; font-size:25px;"> </ p > < script > function geeks() { var link = document.getElementById( "gfg").maxLength = "40"; document.getElementById( "GFG").innerHTML = "The value of the maxLength"+ " attribute was changed to " + link; } </ script > </ center > </ body > </ html > |
Output:
Before Clicking On Button:
After Clicking On Button:
Supported Browsers: The browser supported by DOM input URL maxLength property are listed below:
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