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我正在尝试在包含 PeriodicElements 的数组中搜索以 Perodify 给定名称。这个链接

http://www.lmntology.com/正是我想要做的。但我找不到调整搜索以返回带有两个字母的元素,基本上它返回第一个匹配项。

例如“CARL”,通用搜索将返回 - Carbon、Adamantium、Rearden、Latinum

其中“CARL”也应该返回 - Carbon,Argon,Latinum

有什么建议么?或者小提琴将不胜感激。

小提琴:http: //jsfiddle.net/9vxGL/12/

var table = [
            "H", "Hydrogen", "1.00794", 1, 1,
            "He", "Helium", "4.002602", 18, 1,
            "Li", "Lithium", "6.941", 1, 2,
            "Be", "Beryllium", "9.012182", 2, 2,
            "B", "Boron", "10.811", 13, 2,
            "C", "Carbon", "12.0107", 14, 2,
            "N", "Nitrogen", "14.0067", 15, 2,
            "O", "Oxygen", "15.9994", 16, 2,
            "F", "Fluorine", "18.9984032", 17, 2,
            "Ne", "Neon", "20.1797", 18, 2,
            "Na", "Sodium", "22.98976...", 1, 3,
            "Mg", "Magnesium", "24.305", 2, 3,
            "Al", "Aluminium", "26.9815386", 13, 3,
            "Si", "Silicon", "28.0855", 14, 3,
            "P", "Phosphorus", "30.973762", 15, 3,
            "S", "Sulfur", "32.065", 16, 3,
            "Cl", "Chlorine", "35.453", 17, 3,
            "Ar", "Argon", "39.948", 18, 3,
            "K", "Potassium", "39.948", 1, 4,
            "Ca", "Calcium", "40.078", 2, 4,
            "Sc", "Scandium", "44.955912", 3, 4,
            "Ti", "Titanium", "47.867", 4, 4,
            "V", "Vanadium", "50.9415", 5, 4,
            "Cr", "Chromium", "51.9961", 6, 4,
            "Mn", "Manganese", "54.938045", 7, 4,
            "Fe", "Iron", "55.845", 8, 4,
            "Co", "Cobalt", "58.933195", 9, 4,
            "Ni", "Nickel", "58.6934", 10, 4,
            "Cu", "Copper", "63.546", 11, 4,
            "Zn", "Zinc", "65.38", 12, 4,
            "Ga", "Gallium", "69.723", 13, 4,
            "Ge", "Germanium", "72.63", 14, 4,
            "As", "Arsenic", "74.9216", 15, 4,
            "Se", "Selenium", "78.96", 16, 4,
            "Br", "Bromine", "79.904", 17, 4,
            "Kr", "Krypton", "83.798", 18, 4,
            "Rb", "Rubidium", "85.4678", 1, 5,
            "Sr", "Strontium", "87.62", 2, 5,
            "Y", "Yttrium", "88.90585", 3, 5,
            "Zr", "Zirconium", "91.224", 4, 5,
            "Nb", "Niobium", "92.90628", 5, 5,
            "Mo", "Molybdenum", "95.96", 6, 5,
            "Tc", "Technetium", "(98)", 7, 5,
            "Ru", "Ruthenium", "101.07", 8, 5,
            "Rh", "Rhodium", "102.9055", 9, 5,
            "Pd", "Palladium", "106.42", 10, 5,
            "Ag", "Silver", "107.8682", 11, 5,
            "Cd", "Cadmium", "112.411", 12, 5,
            "In", "Indium", "114.818", 13, 5,
            "Sn", "Tin", "118.71", 14, 5,
            "Sb", "Antimony", "121.76", 15, 5,
            "Te", "Tellurium", "127.6", 16, 5,
            "I", "Iodine", "126.90447", 17, 5,
            "Xe", "Xenon", "131.293", 18, 5,
            "Cs", "Caesium", "132.9054", 1, 6,
                        "Ba", "Barium", "132.9054", 2, 6,
            "La", "Lanthanum", "138.90547", 4, 9,
            "Ce", "Cerium", "140.116", 5, 9,
            "Pr", "Praseodymium", "140.90765", 6, 9,
            "Nd", "Neodymium", "144.242", 7, 9,
            "Pm", "Promethium", "(145)", 8, 9,
            "Sm", "Samarium", "150.36", 9, 9,
            "Eu", "Europium", "151.964", 10, 9,
            "Gd", "Gadolinium", "157.25", 11, 9,
            "Tb", "Terbium", "158.92535", 12, 9,
            "Dy", "Dysprosium", "162.5", 13, 9,
            "Ho", "Holmium", "164.93032", 14, 9,
            "Er", "Erbium", "167.259", 15, 9,
            "Tm", "Thulium", "168.93421", 16, 9,
            "Yb", "Ytterbium", "173.054", 17, 9,
            "Lu", "Lutetium", "174.9668", 18, 9,
            "Hf", "Hafnium", "178.49", 4, 6,
            "Ta", "Tantalum", "180.94788", 5, 6,
            "W", "Tungsten", "183.84", 6, 6,
            "Re", "Rhenium", "186.207", 7, 6,
            "Os", "Osmium", "190.23", 8, 6,
            "Ir", "Iridium", "192.217", 9, 6,
            "Pt", "Platinum", "195.084", 10, 6,
            "Au", "Gold", "196.966569", 11, 6,
            "Hg", "Mercury", "200.59", 12, 6,
            "Tl", "Thallium", "204.3833", 13, 6,
            "Pb", "Lead", "207.2", 14, 6,
            "Bi", "Bismuth", "208.9804", 15, 6,
            "Po", "Polonium", "(209)", 16, 6,
            "At", "Astatine", "(210)", 17, 6,
            "Rn", "Radon", "(222)", 18, 6,
            "Fr", "Francium", "(223)", 1, 7,
            "Ra", "Radium", "(226)", 2, 7,
            "Ac", "Actinium", "(227)", 4, 10,
            "Th", "Thorium", "232.03806", 5, 10,
            "Pa", "Protactinium", "231.0588", 6, 10,
            "U", "Uranium", "238.02891", 7, 10,
            "Np", "Neptunium", "(237)", 8, 10,
            "Pu", "Plutonium", "(244)", 9, 10,
            "Am", "Americium", "(243)", 10, 10,
            "Cm", "Curium", "(247)", 11, 10,
            "Bk", "Berkelium", "(247)", 12, 10,
            "Cf", "Californium", "(251)", 13, 10,
            "Es", "Einstenium", "(252)", 14, 10,
            "Fm", "Fermium", "(257)", 15, 10,
            "Md", "Mendelevium", "(258)", 16, 10,
            "No", "Nobelium", "(259)", 17, 10,
            "Lr", "Lawrencium", "(262)", 18, 10,
            "Rf", "Rutherfordium", "(267)", 4, 7,
            "Db", "Dubnium", "(268)", 5, 7,
            "Sg", "Seaborgium", "(271)", 6, 7,
            "Bh", "Bohrium", "(272)", 7, 7,
            "Hs", "Hassium", "(270)", 8, 7,
            "Mt", "Meitnerium", "(276)", 9, 7,
            "Ds", "Darmstadium", "(281)", 10, 7,
            "Rg", "Roentgenium", "(280)", 11, 7,
            "Cn", "Copernicium", "(285)", 12, 7,
            "Uut", "Unutrium", "(284)", 13, 7,
            "Fl", "Flerovium", "(289)", 14, 7,
            "Uup", "Ununpentium", "(288)", 15, 7,
            "Lv", "Livermorium", "(293)", 16, 7,
            "Uus", "Ununseptium", "(294)", 17, 7,
            "Uuo", "Ununoctium", "(294)", 18, 7
        ];



                        $("#b").click(function () {
                         var chars = $('#st').val().split("");
                              for (var i = 0; i < chars.length; i++) {
                                  search(chars[i]);
                              }

                       });

                       function search (char)
                       {
                         for (var i = 0; i < table.length; i++) {
                          if (table[i] === char) {
                                console.log(table[i]+" "+table[i+1]+"\n");
                         }
                       }

    }

这是我最初的尝试,它只匹配一个字符区分大小写。我会不断更新这个。请看一看。

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