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33 lines
953 B
JavaScript
33 lines
953 B
JavaScript
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var LSformElement_textarea = new Class({
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initialize: function(){
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this.initialiseLSformElement_textarea();
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if ($type(varLSform)) {
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varLSform.addModule("LSformElement_textarea",this);
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}
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},
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initialiseLSformElement_textarea: function(el) {
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if (!$type(el)) {
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el = document;
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}
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el.getElements('textarea.LSform').each(function(textarea) {
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var btn = new Element('img');
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btn.addClass('btn');
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btn.src = varLSdefault.imagePath('clear.png');
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btn.addEvent('click',this.onClearBtnClick.bind(this,btn));
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btn.injectAfter(textarea);
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}, this);
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},
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onClearBtnClick: function(btn) {
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btn.getPrevious().value='';
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},
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reinitialize: function(el) {
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this.initialiseLSformElement_textarea(el);
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}
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});
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window.addEvent(window.ie ? 'load' : 'domready', function() {
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varLSformElement_textarea = new LSformElement_textarea();
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});
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