common.js

来自「java books to study hard and teaching」· JavaScript 代码 · 共 31 行

function AddSelectOption( selectElement, optionText, optionValue )
{
	var oOption = document.createElement("OPTION") ;

	oOption.text	= optionText ;
	oOption.value	= optionValue ;

	selectElement.options.add(oOption) ;

	return oOption ;
}

var oConnector	= window.parent.oConnector ;
var oIcons		= window.parent.oIcons ;


function StringBuilder( value )
{
    this._Strings = new Array( value || '' ) ;
}

StringBuilder.prototype.Append = function( value )
{
    if ( value )
        this._Strings.push( value ) ;
}

StringBuilder.prototype.ToString = function()
{
    return this._Strings.join( '' ) ;
}