使用 JavaScript 拆分字符串
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时间：2020-08-24 07:23:00 来源:igfitidea点击:
Split string with JavaScript
提问by mr heLL
how to parse this string with java script
如何用java脚本解析这个字符串
19 51 2.108997
20 47 2.1089
19 51 2.108997
20 47 2.1089
like this
像这样
<span>19 51</span> <span>2.108997</span>
<span>20 47</span> <span>2.1089</span>
回答by Rudolph Gottesheim
Assuming you're using jQuery..
假设您正在使用 jQuery ..
var input = '19 51 2.108997\n20 47 2.1089';
var lines = input.split('\n');
var output = '';
$.each(lines, function(key, line) {
var parts = line.split(' ');
output += '<span>' + parts[0] + ' ' + parts[1] + '</span><span>' + parts[2] + '</span>\n';
});
$(output).appendTo('body');
回答by davidethell
Like this:
像这样：
var myString = "19 51 2.108997";
var stringParts = myString.split(" ");
var html = "<span>" + stringParts[0] + " " + stringParts[1] + "</span> <span>" + stringParts[2] + "</span";
回答by andlrc
var wrapper = $(document.body);
strings = [
"19 51 2.108997",
"20 47 2.1089"
];
$.each(strings, function(key, value) {
var tmp = value.split(" ");
$.each([
tmp[0] + " " + tmp[1],
tmp[2]
], function(key, value) {
$("<span>" + value + "</span>").appendTo(wrapper);
});
});
