jQuery的替换阵列 [英] jQuery replace with array
本文介绍了jQuery的替换阵列的处理方法,对大家解决问题具有一定的参考价值,需要的朋友们下面随着小编来一起学习吧!
问题描述
我要和我的替代品名单,以取代textarea的内容。
让喜23将是\\ u041D \\ u0456 23。什么我的错误呢?
$(#textarea的意见)。VAL(功能(我,VAL){
返回val.replace(/ *的第一个字母(如A)* /克,*第二排例如\\ u0410 *);
});替换= {
A:\\ u0410
B:\\ u0412,
C:\\ u0421
H:\\ u041D,
我:\\ u0406
J:\\ u0408,
的M:\\ u041C,
O:\\ u041E
P:\\ u0420,
的S:\\ u0405,
T:\\ u0422
的V:\\ u0474,
Y:\\ u04AE 一个:\\ u0430,
C:\\ u0441
E:\\ u0435
H:\\ u04BB,
我:\\ u0456
J:\\ u0458,
L:\\ u04C0,
O:\\ u043E
p的:\\ u0440,
的s:\\ u0455,
Y:\\ u0443
v的:\\ u0475;
}
解决方案
VAR替换= {
A:\\\\ u0410
B:\\\\ u0412,
C:\\\\ u0421
H:\\\\ u041D,
我:\\\\ u0406
J:\\\\ u0408,
的M:\\\\ u041C,
O:\\\\ u041E
P:\\\\ u0420,
的S:\\\\ u0405,
T:\\\\ u0422
的V:\\\\ u0474,
Y:\\\\ u04AE, 一个:\\\\ u0430,
C:\\\\ u0441
E:\\\\ u0435
H:\\\\ u04BB,
老子:\\\\ u0456
J:\\\\ u0458,
L:\\\\ u04C0,
O:\\\\ u043E
p的:\\\\ u0440,
的s:\\\\ u0455,
Y:\\\\ u0443,
v的:\\\\ u0475
}$(#textarea的意见)。VAL(功能(我,VAL)
{
VAL = val.split(''); $。每个(VAL,功能(I,E){
VAL [I] =替换[E]?替换[E]:电子;
}); 返回val.join('');
});
i want to replace the content of the textarea with the list of my "replacements". so that "Hi 23" is going to be "\u041D\u0456 23". whats my mistake?
$("textarea#comment").val(function(i, val) {
return val.replace(/*the first letter (e.g. A)*/g, "*the second row e.g. \u0410*");
});
replacements = {
"A": "\u0410",
"B": "\u0412",
"C": "\u0421",
"H": "\u041D",
"I": "\u0406",
"J": "\u0408",
"M": "\u041C",
"O": "\u041E",
"P": "\u0420",
"S": "\u0405",
"T": "\u0422",
"V": "\u0474",
"Y": "\u04AE",
"a": "\u0430",
"c": "\u0441",
"e": "\u0435",
"h": "\u04BB",
"i": "\u0456",
"j": "\u0458",
"l": "\u04C0",
"o": "\u043E",
"p": "\u0440",
"s": "\u0455",
"y": "\u0443",
"v": "\u0475";
}
解决方案
var replacements = {
"A": "\\u0410",
"B": "\\u0412",
"C": "\\u0421",
"H": "\\u041D",
"I": "\\u0406",
"J": "\\u0408",
"M": "\\u041C",
"O": "\\u041E",
"P": "\\u0420",
"S": "\\u0405",
"T": "\\u0422",
"V": "\\u0474",
"Y": "\\u04AE",
"a": "\\u0430",
"c": "\\u0441",
"e": "\\u0435",
"h": "\\u04BB",
"i": "\\u0456",
"j": "\\u0458",
"l": "\\u04C0",
"o": "\\u043E",
"p": "\\u0440",
"s": "\\u0455",
"y": "\\u0443",
"v": "\\u0475"
}
$("textarea#comment").val(function(i, val)
{
val = val.split('');
$.each(val, function(i,e){
val[i] = replacements[e] ? replacements[e] : e;
});
return val.join('');
});
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