jquery - 在悬停时显示另一个文本/字母

Question

我想隐藏一个字母，并在链接中显示另一个字母，当然，悬停字母的样式不同。例如:

这是一个...

...normal link.

这是一个...

...hovêrêd lînk.

如何实现？谢谢。

编辑:是的，需要澄清 — 我只想更改特定字母(i ➛ î、e ➛ ê)并更改悬停时的样式，而不是整个链接，因为链接在正常和悬停时都是相同的.

发帖人

$('.class').hover(function()
{
$(this).data('i', $(this).text());
$(this).text("î");
},
function()
{
$(this).text($(this).data('i'));
}
);

接近解决方案。只有这段代码会更改悬停时的整个链接，而不仅仅是字母。

Answer 1

那很有趣。这里有一些东西可以随机地做一些带重音的字母替换。这对于您所追求的可能过于激进，但您可以删除不需要的字母替换。

var diacriticsMap = [
        {'base':'A', 'letters':['\u0041','\u24B6','\uFF21','\u00C0','\u00C1','\u00C2','\u1EA6','\u1EA4','\u1EAA','\u1EA8','\u00C3','\u0100','\u0102','\u1EB0','\u1EAE','\u1EB4','\u1EB2','\u0226','\u01E0','\u00C4','\u01DE','\u1EA2','\u00C5','\u01FA','\u01CD','\u0200','\u0202','\u1EA0','\u1EAC','\u1EB6','\u1E00','\u0104','\u023A','\u2C6F']},
        {'base':'AA','letters':['\uA732']},
        {'base':'AE','letters':['\u00C6','\u01FC','\u01E2']},
        {'base':'AO','letters':['\uA734']},
        {'base':'AU','letters':['\uA736']},
        {'base':'AV','letters':['\uA738','\uA73A']},
        {'base':'AY','letters':['\uA73C']},
        {'base':'B', 'letters':['\u0042','\u24B7','\uFF22','\u1E02','\u1E04','\u1E06','\u0243','\u0182','\u0181']},
        {'base':'C', 'letters':['\u0043','\u24B8','\uFF23','\u0106','\u0108','\u010A','\u010C','\u00C7','\u1E08','\u0187','\u023B','\uA73E']},
        {'base':'D', 'letters':['\u0044','\u24B9','\uFF24','\u1E0A','\u010E','\u1E0C','\u1E10','\u1E12','\u1E0E','\u0110','\u018B','\u018A','\u0189','\uA779']},
        {'base':'DZ','letters':['\u01F1','\u01C4']},
        {'base':'Dz','letters':['\u01F2','\u01C5']},
        {'base':'E', 'letters':['\u0045','\u24BA','\uFF25','\u00C8','\u00C9','\u00CA','\u1EC0','\u1EBE','\u1EC4','\u1EC2','\u1EBC','\u0112','\u1E14','\u1E16','\u0114','\u0116','\u00CB','\u1EBA','\u011A','\u0204','\u0206','\u1EB8','\u1EC6','\u0228','\u1E1C','\u0118','\u1E18','\u1E1A','\u0190','\u018E']},
        {'base':'F', 'letters':['\u0046','\u24BB','\uFF26','\u1E1E','\u0191','\uA77B']},
        {'base':'G', 'letters':['\u0047','\u24BC','\uFF27','\u01F4','\u011C','\u1E20','\u011E','\u0120','\u01E6','\u0122','\u01E4','\u0193','\uA7A0','\uA77D','\uA77E']},
        {'base':'H', 'letters':['\u0048','\u24BD','\uFF28','\u0124','\u1E22','\u1E26','\u021E','\u1E24','\u1E28','\u1E2A','\u0126','\u2C67','\u2C75','\uA78D']},
        {'base':'I', 'letters':['\u0049','\u24BE','\uFF29','\u00CC','\u00CD','\u00CE','\u0128','\u012A','\u012C','\u0130','\u00CF','\u1E2E','\u1EC8','\u01CF','\u0208','\u020A','\u1ECA','\u012E','\u1E2C','\u0197']},
        {'base':'J', 'letters':['\u004A','\u24BF','\uFF2A','\u0134','\u0248']},
        {'base':'K', 'letters':['\u004B','\u24C0','\uFF2B','\u1E30','\u01E8','\u1E32','\u0136','\u1E34','\u0198','\u2C69','\uA740','\uA742','\uA744','\uA7A2']},
        {'base':'L', 'letters':['\u004C','\u24C1','\uFF2C','\u013F','\u0139','\u013D','\u1E36','\u1E38','\u013B','\u1E3C','\u1E3A','\u0141','\u023D','\u2C62','\u2C60','\uA748','\uA746','\uA780']},
        {'base':'LJ','letters':['\u01C7']},
        {'base':'Lj','letters':['\u01C8']},
        {'base':'M', 'letters':['\u004D','\u24C2','\uFF2D','\u1E3E','\u1E40','\u1E42','\u2C6E','\u019C']},
        {'base':'N', 'letters':['\u004E','\u24C3','\uFF2E','\u01F8','\u0143','\u00D1','\u1E44','\u0147','\u1E46','\u0145','\u1E4A','\u1E48','\u0220','\u019D','\uA790','\uA7A4']},
        {'base':'NJ','letters':['\u01CA']},
        {'base':'Nj','letters':['\u01CB']},
        {'base':'O', 'letters':['\u004F','\u24C4','\uFF2F','\u00D2','\u00D3','\u00D4','\u1ED2','\u1ED0','\u1ED6','\u1ED4','\u00D5','\u1E4C','\u022C','\u1E4E','\u014C','\u1E50','\u1E52','\u014E','\u022E','\u0230','\u00D6','\u022A','\u1ECE','\u0150','\u01D1','\u020C','\u020E','\u01A0','\u1EDC','\u1EDA','\u1EE0','\u1EDE','\u1EE2','\u1ECC','\u1ED8','\u01EA','\u01EC','\u00D8','\u01FE','\u0186','\u019F','\uA74A','\uA74C']},
        {'base':'OI','letters':['\u01A2']},
        {'base':'OO','letters':['\uA74E']},
        {'base':'OU','letters':['\u0222']},
        {'base':'OE','letters':['\u008C','\u0152']},
        {'base':'oe','letters':['\u009C','\u0153']},
        {'base':'P', 'letters':['\u0050','\u24C5','\uFF30','\u1E54','\u1E56','\u01A4','\u2C63','\uA750','\uA752','\uA754']},
        {'base':'Q', 'letters':['\u0051','\u24C6','\uFF31','\uA756','\uA758','\u024A']},
        {'base':'R', 'letters':['\u0052','\u24C7','\uFF32','\u0154','\u1E58','\u0158','\u0210','\u0212','\u1E5A','\u1E5C','\u0156','\u1E5E','\u024C','\u2C64','\uA75A','\uA7A6','\uA782']},
        {'base':'S', 'letters':['\u0053','\u24C8','\uFF33','\u1E9E','\u015A','\u1E64','\u015C','\u1E60','\u0160','\u1E66','\u1E62','\u1E68','\u0218','\u015E','\u2C7E','\uA7A8','\uA784']},
        {'base':'T', 'letters':['\u0054','\u24C9','\uFF34','\u1E6A','\u0164','\u1E6C','\u021A','\u0162','\u1E70','\u1E6E','\u0166','\u01AC','\u01AE','\u023E','\uA786']},
        {'base':'TZ','letters':['\uA728']},
        {'base':'U', 'letters':['\u0055','\u24CA','\uFF35','\u00D9','\u00DA','\u00DB','\u0168','\u1E78','\u016A','\u1E7A','\u016C','\u00DC','\u01DB','\u01D7','\u01D5','\u01D9','\u1EE6','\u016E','\u0170','\u01D3','\u0214','\u0216','\u01AF','\u1EEA','\u1EE8','\u1EEE','\u1EEC','\u1EF0','\u1EE4','\u1E72','\u0172','\u1E76','\u1E74','\u0244']},
        {'base':'V', 'letters':['\u0056','\u24CB','\uFF36','\u1E7C','\u1E7E','\u01B2','\uA75E','\u0245']},
        {'base':'VY','letters':['\uA760']},
        {'base':'W', 'letters':['\u0057','\u24CC','\uFF37','\u1E80','\u1E82','\u0174','\u1E86','\u1E84','\u1E88','\u2C72']},
        {'base':'X', 'letters':['\u0058','\u24CD','\uFF38','\u1E8A','\u1E8C']},
        {'base':'Y', 'letters':['\u0059','\u24CE','\uFF39','\u1EF2','\u00DD','\u0176','\u1EF8','\u0232','\u1E8E','\u0178','\u1EF6','\u1EF4','\u01B3','\u024E','\u1EFE']},
        {'base':'Z', 'letters':['\u005A','\u24CF','\uFF3A','\u0179','\u1E90','\u017B','\u017D','\u1E92','\u1E94','\u01B5','\u0224','\u2C7F','\u2C6B','\uA762']},
        {'base':'a', 'letters':['\u0061','\u24D0','\uFF41','\u1E9A','\u00E0','\u00E1','\u00E2','\u1EA7','\u1EA5','\u1EAB','\u1EA9','\u00E3','\u0101','\u0103','\u1EB1','\u1EAF','\u1EB5','\u1EB3','\u0227','\u01E1','\u00E4','\u01DF','\u1EA3','\u00E5','\u01FB','\u01CE','\u0201','\u0203','\u1EA1','\u1EAD','\u1EB7','\u1E01','\u0105','\u2C65','\u0250']},
        {'base':'aa','letters':['\uA733']},
        {'base':'ae','letters':['\u00E6','\u01FD','\u01E3']},
        {'base':'ao','letters':['\uA735']},
        {'base':'au','letters':['\uA737']},
        {'base':'av','letters':['\uA739','\uA73B']},
        {'base':'ay','letters':['\uA73D']},
        {'base':'b', 'letters':['\u0062','\u24D1','\uFF42','\u1E03','\u1E05','\u1E07','\u0180','\u0183','\u0253']},
        {'base':'c', 'letters':['\u0063','\u24D2','\uFF43','\u0107','\u0109','\u010B','\u010D','\u00E7','\u1E09','\u0188','\u023C','\uA73F','\u2184']},
        {'base':'d', 'letters':['\u0064','\u24D3','\uFF44','\u1E0B','\u010F','\u1E0D','\u1E11','\u1E13','\u1E0F','\u0111','\u018C','\u0256','\u0257','\uA77A']},
        {'base':'dz','letters':['\u01F3','\u01C6']},
        {'base':'e', 'letters':['\u0065','\u24D4','\uFF45','\u00E8','\u00E9','\u00EA','\u1EC1','\u1EBF','\u1EC5','\u1EC3','\u1EBD','\u0113','\u1E15','\u1E17','\u0115','\u0117','\u00EB','\u1EBB','\u011B','\u0205','\u0207','\u1EB9','\u1EC7','\u0229','\u1E1D','\u0119','\u1E19','\u1E1B','\u0247','\u025B','\u01DD']},
        {'base':'f', 'letters':['\u0066','\u24D5','\uFF46','\u1E1F','\u0192','\uA77C']},
        {'base':'g', 'letters':['\u0067','\u24D6','\uFF47','\u01F5','\u011D','\u1E21','\u011F','\u0121','\u01E7','\u0123','\u01E5','\u0260','\uA7A1','\u1D79','\uA77F']},
        {'base':'h', 'letters':['\u0068','\u24D7','\uFF48','\u0125','\u1E23','\u1E27','\u021F','\u1E25','\u1E29','\u1E2B','\u1E96','\u0127','\u2C68','\u2C76','\u0265']},
        {'base':'hv','letters':['\u0195']},
        {'base':'i', 'letters':['\u0069','\u24D8','\uFF49','\u00EC','\u00ED','\u00EE','\u0129','\u012B','\u012D','\u00EF','\u1E2F','\u1EC9','\u01D0','\u0209','\u020B','\u1ECB','\u012F','\u1E2D','\u0268','\u0131']},
        {'base':'j', 'letters':['\u006A','\u24D9','\uFF4A','\u0135','\u01F0','\u0249']},
        {'base':'k', 'letters':['\u006B','\u24DA','\uFF4B','\u1E31','\u01E9','\u1E33','\u0137','\u1E35','\u0199','\u2C6A','\uA741','\uA743','\uA745','\uA7A3']},
        {'base':'l', 'letters':['\u006C','\u24DB','\uFF4C','\u0140','\u013A','\u013E','\u1E37','\u1E39','\u013C','\u1E3D','\u1E3B','\u017F','\u0142','\u019A','\u026B','\u2C61','\uA749','\uA781','\uA747']},
        {'base':'lj','letters':['\u01C9']},
        {'base':'m', 'letters':['\u006D','\u24DC','\uFF4D','\u1E3F','\u1E41','\u1E43','\u0271','\u026F']},
        {'base':'n', 'letters':['\u006E','\u24DD','\uFF4E','\u01F9','\u0144','\u00F1','\u1E45','\u0148','\u1E47','\u0146','\u1E4B','\u1E49','\u019E','\u0272','\u0149','\uA791','\uA7A5']},
        {'base':'nj','letters':['\u01CC']},
        {'base':'o', 'letters':['\u006F','\u24DE','\uFF4F','\u00F2','\u00F3','\u00F4','\u1ED3','\u1ED1','\u1ED7','\u1ED5','\u00F5','\u1E4D','\u022D','\u1E4F','\u014D','\u1E51','\u1E53','\u014F','\u022F','\u0231','\u00F6','\u022B','\u1ECF','\u0151','\u01D2','\u020D','\u020F','\u01A1','\u1EDD','\u1EDB','\u1EE1','\u1EDF','\u1EE3','\u1ECD','\u1ED9','\u01EB','\u01ED','\u00F8','\u01FF','\u0254','\uA74B','\uA74D','\u0275']},
        {'base':'oi','letters':['\u01A3']},
        {'base':'ou','letters':['\u0223']},
        {'base':'oo','letters':['\uA74F']},
        {'base':'p','letters':['\u0070','\u24DF','\uFF50','\u1E55','\u1E57','\u01A5','\u1D7D','\uA751','\uA753','\uA755']},
        {'base':'q','letters':['\u0071','\u24E0','\uFF51','\u024B','\uA757','\uA759']},
        {'base':'r','letters':['\u0072','\u24E1','\uFF52','\u0155','\u1E59','\u0159','\u0211','\u0213','\u1E5B','\u1E5D','\u0157','\u1E5F','\u024D','\u027D','\uA75B','\uA7A7','\uA783']},
        {'base':'s','letters':['\u0073','\u24E2','\uFF53','\u00DF','\u015B','\u1E65','\u015D','\u1E61','\u0161','\u1E67','\u1E63','\u1E69','\u0219','\u015F','\u023F','\uA7A9','\uA785','\u1E9B']},
        {'base':'t','letters':['\u0074','\u24E3','\uFF54','\u1E6B','\u1E97','\u0165','\u1E6D','\u021B','\u0163','\u1E71','\u1E6F','\u0167','\u01AD','\u0288','\u2C66','\uA787']},
        {'base':'tz','letters':['\uA729']},
        {'base':'u','letters':['\u0075','\u24E4','\uFF55','\u00F9','\u00FA','\u00FB','\u0169','\u1E79','\u016B','\u1E7B','\u016D','\u00FC','\u01DC','\u01D8','\u01D6','\u01DA','\u1EE7','\u016F','\u0171','\u01D4','\u0215','\u0217','\u01B0','\u1EEB','\u1EE9','\u1EEF','\u1EED','\u1EF1','\u1EE5','\u1E73','\u0173','\u1E77','\u1E75','\u0289']},
        {'base':'v','letters':['\u0076','\u24E5','\uFF56','\u1E7D','\u1E7F','\u028B','\uA75F','\u028C']},
        {'base':'vy','letters':['\uA761']},
        {'base':'w','letters':['\u0077','\u24E6','\uFF57','\u1E81','\u1E83','\u0175','\u1E87','\u1E85','\u1E98','\u1E89','\u2C73']},
        {'base':'x','letters':['\u0078','\u24E7','\uFF58','\u1E8B','\u1E8D']},
        {'base':'y','letters':['\u0079','\u24E8','\uFF59','\u1EF3','\u00FD','\u0177','\u1EF9','\u0233','\u1E8F','\u00FF','\u1EF7','\u1E99','\u1EF5','\u01B4','\u024F','\u1EFF']},
        {'base':'z','letters':['\u007A','\u24E9','\uFF5A','\u017A','\u1E91','\u017C','\u017E','\u1E93','\u1E95','\u01B6','\u0225','\u0240','\u2C6C','\uA763']}
    ];
// Sort by length, so 'a' replace doesn't conflict with 'ae'. You could just order them properly in the array, and skip this step.
diacriticsMap.sort(function(a,b) {
	return b.base.length - a.base.length;
});

function uglifyString(stringValue) {
	for (var i = 0; i < diacriticsMap.length; i++) {
		var substituteMap = diacriticsMap[i];
		var re = new RegExp(substituteMap.base,"g");
		
		var letterIndex = Math.floor(Math.random() * substituteMap.letters.length);
		
		stringValue = stringValue.replace(re, substituteMap.letters[letterIndex]);
	}
	return stringValue;
}

$(document).ready(function() {
  $("a.flip-me").each(function(index, el) {
    $(el).data("fullText", $(el).text());
    $(el).data("hoverText", uglifyString($(el).text()));
  });
  
  $("a.flip-me").hover(
    function(inEvent) {
      var flippedText = $(this).data("hoverText");
      if (flippedText) {
        $(this).text(flippedText);
      }      
    },
    function(outEvent) {
      var normalText = $(this).data("fullText");
      if (normalText) {
        $(this).text(normalText);
      }
    }
  );
  
});

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