/** * @ignore * create iframe shim for flash/select/office plugin * @author yiminghe@gmail.com */ KISSY.add("component/extension/shim", function (S) { var ie6 = S.UA.ie === 6; var shimTpl = "<" + "iframe style='position: absolute;" + "border: none;" + // consider border // bug fix: 2012-11-07 "width: " + (ie6 ? "expression(this.parentNode.clientWidth)" : "100%") + ";" + "top: 0;" + "opacity: 0;" + "filter: alpha(opacity=0);" + "left: 0;" + "z-index: -1;" + "height: " + (ie6 ? "expression(this.parentNode.clientHeight)" : "100%") + ";" + "'/>"; /** * create iframe shim for mixin. * @class KISSY.Component.Extension.Shim */ function Shim() { } Shim.ATTRS = { /** * whether create shim * @cfg {Boolean} shim */ /** * @ignore */ shim: { // default shim for ie6 // prevent select coming out of div value: ie6 } }; Shim.prototype.__createDom = function () { if (this.get('shim')) { this.get('el').prepend(shimTpl); } }; return Shim; });