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首页 / 脚本样式 / JavaScript / JS分割字符串并放入数组的函数

复制代码 代码如下:
var InterestKeywordListString = $("#userInterestKeywordLabel").html();

var InterestKeywordListArr = [];
var t = "";

for (var i = 0; i < InterestKeywordListString.length; i++) {
var tmp = InterestKeywordListString.charAt(i);
if (tmp != "" && tmp != ",") {
t += tmp;
lastNum = true;
} else {
if (t != "" && t != ",") {
InterestKeywordListArr.push(t);
t = "";
}
lastNum = false;
}
}
if (t != "" && t != ",") {
InterestKeywordListArr.push(t);
}

for(var i=0;i<InterestKeywordListArr.length;i++){
alert(
InterestKeywordListArr[i]
);
}