51 lines
827 B
JavaScript
51 lines
827 B
JavaScript
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function addCopyHandler(id_button, id_text_field)
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{
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try
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{
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var btn = document.querySelector('#' + id_button);
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if (btn !== null)
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{
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btn.addEventListener('click', function()
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{
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var text = document.querySelector('#' + id_text_field);
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if (text !== null)
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{
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text.select();
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document.execCommand('copy');
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}
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}, false);
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}
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}
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catch (e)
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{
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// ...
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}
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}
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function addFileChangeHandler(id_file, id_label)
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{
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try
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{
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var file_input = document.querySelector('#' + id_file);
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var label = document.querySelector('#' + id_label);
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if (file_input !== null && label !== null)
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{
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file_input.addEventListener('change', function(e)
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{
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var filename = e.target.value.split( '\\' ).pop();
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if (filename)
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{
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label.innerHTML = filename;
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}
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});
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}
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}
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catch (e)
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{
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// ...
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}
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} |