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Javascript jQuery移动一些文本_Javascript_Jquery_Ruby On Rails - Fatal编程技术网

Javascript jQuery移动一些文本

Javascript jQuery移动一些文本,javascript,jquery,ruby-on-rails,Javascript,Jquery,Ruby On Rails,目前显示的是1,2,3,4张床,我需要它来显示1,2,3,4张床,但就我而言,我不知道如何显示。与baths相同…它当前显示baths 2+,我需要它读取2+baths jQuery: function bedbathclick() { var a = $(this).parents(".bed-bath-pop").prev(); var finalString; var isbaths = false; if (a.text().indexOf("beds") > -1

目前显示的是
1,2,3,4张床
,我需要它来显示
1,2,3,4张床
,但就我而言,我不知道如何显示。与baths相同…它当前显示
baths 2+
,我需要它读取
2+baths

jQuery:

function bedbathclick() {
  var a = $(this).parents(".bed-bath-pop").prev();
  var finalString;
  var isbaths = false;
  if (a.text().indexOf("beds") > -1) {
    finalString = " beds ";
  } else {
    finalString = " baths ";
    isbaths = true;
  }
  $(".bed-bath-pop").find(".popover-content").find("input:checked").each(function(check) {
    finalString += $(this).val() + (isbaths ? "+" : "") + ",";
  });
  finalString = finalString.indexOf(",") > 0 ? finalString.substr(0, finalString.length - 1) : finalString;
  a.text(finalString);
}
将单词(
beds
baths
)存储在另一个变量中供以后使用(我将其命名为
word
),并在末尾将其与您的
最终字符串
连接起来

我会重新安排逻辑,以便在末尾确定
beds
baths
字符串,但我看到在连接编号列表时使用了
isbaths
布尔值

function bedbathclick() {
  var a = $(this).parents(".bed-bath-pop").prev();
  var finalString, word;
  var isbaths = false;
  if (a.text().indexOf("beds") > -1) {
    word = " beds";
  } else {
    word = " baths";
    isbaths = true;
  }
  $(".bed-bath-pop").find(".popover-content").find("input:checked").each(function(check) {
    finalString += $(this).val() + (isbaths ? "+" : "") + ",";
  });
  finalString = finalString.indexOf(",") > 0 ? finalString.substr(0, finalString.length - 1) : finalString;
  a.text(finalString + word);
}