35 lines
1.3 KiB
JavaScript
35 lines
1.3 KiB
JavaScript
(function (window) {
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"use strict";
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window.Litespeed.container.get('view').add(
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{
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selector: 'data-forms-text-resize',
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repeat: false,
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controller: function(element, window) {
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function resize () {
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var scrollLeft = window.pageXOffset || (window.document.documentElement || window.document.body.parentNode || window.document.body).scrollLeft;
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var scrollTop = window.pageYOffset || (window.document.documentElement || window.document.body.parentNode || window.document.body).scrollTop;
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var offset = element.offsetHeight - element.clientHeight;
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element.style.height = 'auto';
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element.style.height = element.scrollHeight + offset + 'px';
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window.scrollTo(scrollLeft, scrollTop);
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}
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element.addEventListener('keyup', resize);
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element.addEventListener('change', resize);
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element.addEventListener('cut', resize);
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element.addEventListener('paste', resize);
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element.addEventListener('drop', resize);
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window.addEventListener('resize', resize);
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resize();
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}
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}
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);
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})(window); |