49 lines
1.2 KiB
JavaScript
49 lines
1.2 KiB
JavaScript
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(function(){
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var mainContentMin = 600;
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var Init = {
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start: function(){
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var classname = this.hasClass(document.body, 'page-sub');
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if (classname) {
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this.addEventListeners();
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}
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},
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hasClass: function (elem, className) {
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return new RegExp(' ' + className + ' ').test(' ' + elem.className + ' ');
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},
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addEventListeners: function(){
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var _this = this;
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//console.log(document.querySelectorAll('.navbar-static-top')[0]);
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window.addEventListener('resize', _this.resizeImage, false);
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this.resizeImage();
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},
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resizeImage: function(){
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var header = document.getElementById('header'),
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footer = document.getElementById('footer'),
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main = document.getElementById('main-content'),
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vp = window.innerHeight,
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bodyHeight = document.body.clientHeight,
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hHeight = header.clientHeight,
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fHeight = footer.clientHeight,
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withMinHeight = hHeight + fHeight + mainContentMin;
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if(withMinHeight < vp && bodyHeight < vp){
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var newHeight = mainContentMin + (vp-withMinHeight) + 'px';
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main.style.height = newHeight;
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}
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}
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};
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Init.start();
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})();
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