4 examples of 'html data attribute jquery' in JavaScript

154
function getAttributeData(attribute) {
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	var data = "<div>";
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	var label = attribute.attr("label");
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	if (typeof label != 'undefined')
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		data += "<div>" + label + "</div>";
160
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	if (attribute.attr("type") == "ratio") {
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		data += "<div>" + attribute.attr("unit") + "</div>";
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		var value = convertValueToNiceString(attribute.attr("value"));
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		if (value != null)
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			data += "<div>" + value + "</div>";
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168
		var minValue = convertValueToNiceString(attribute.attr("minValue"));
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		if (minValue != null)
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			data += "<div>" + minValue + "</div>";
171
		
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		var maxValue = convertValueToNiceString(attribute.attr("maxValue"));
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		if (maxValue != null)
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			data += "<div>" + maxValue + "</div>";
175
	}
176
	
177
	$(attribute).children("valueReference").each(function() {
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		data += "<div>";
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		data += getAttributeData($(this));
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		data += "</div>";
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	});
182
	
183
	data += "</div>";
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	return data;
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}

53
function getDataFromAttr (selector, attr, $) {
54
  const data = $(selector) ? $(selector)[0] : null
55
  let valueToReturn = null
56
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  if (data) {
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    const { attribs: { [attr]: value } } = data
59
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    console.log({value})
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    valueToReturn = value
62
  }
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  return valueToReturn
65
}

239
function extractValue ($, attribute) {
240
  if ($ && $.length) {
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    return $.attr(attribute) || undefined
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  }
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  return undefined
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}

144
function data (node, attr) {
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  return node.getAttribute('data-' + attr)
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}