kissy/src/uibase/loadingrender.js at master · feichang/kissy · GitHub

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/**

* loading mask support for overlay

* @author 承玉<yiminghe@gmail.com>

KISSY.add("uibase/loadingrender", function(S, Node) {

function Loading() {

}

Loading.prototype = {

loading:function() {

var self = this;

if (!self._loadingExtEl) {

self._loadingExtEl = new Node("<div " +

"class='" +

this.get("prefixCls") +

"ext-loading'" +

" style='position: absolute;" +

"border: none;" +

"width: 100%;" +

"top: 0;" +

"left: 0;" +

"z-index: 99999;" +

"height:100%;" +

"*height: expression(this.parentNode.offsetHeight);" + "'/>")

.appendTo(self.get("el"));

}

self._loadingExtEl.show();

unloading:function() {

var lel = this._loadingExtEl;

lel && lel.hide();

}

};

return Loading;

}, {

requires:['node']

});

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