trim in javscript code example
Example 1: javascript trim
var str=" I have outer spaces ";
var cleanStr=str.trim();//trim() returns string with outer spaces removed
Example 2: remove space from string javascript
var str = " Hello World! ";
alert(str.trim());
Example 3: trim() javascript
var str=" I have outer spaces ";
var cleanStr=str.trim(); //return:"I have outer spaces" >> outer spaces removed