【JS】jQuery中将数组转换成字符串join()和push()使用
1、push()将元素依次添加至数组;
2、join()将数组转换成字符串,里面可以带参数分隔符,默认【,】
<script type = text/javascript>
$(document).on('click', '.sure', function() {
var =[];
var highlights = new Array(); //或者var highlights = [];
$('.plan-ipt input').each(function(){
if($(this).val()!='')
{
highlights.push($(this).val());
}
});
var arr = highlights.join('&'); //arr是以&分割的字符串
$("#all_plan").val(arr);
})
</script>
【JS】jQuery中将数组转换成字符串join()和push()使用的更多相关文章
- 在Ajax中将数组转换成字符串(0517-am)
一.如何在Ajax中将数组转换成字符串 1. 主页面; <head> <meta http-equiv="Content-Type" content=" ...
- js冒泡法和数组转换成字符串示例代码
将数组转换成字符串的方法有很多,讲解下js冒泡法的使用.js代码: //js冒泡法与数据转换为字符串的例子 //整理:www.jbxue.com window.onload = function(){ ...
- js冒泡法和数组转换成字符串
js代码: window.onload = function(){ var mian = document.getElementById( "mian" ); var mian1 ...
- JS - 字符串转换成数组,数组转换成字符串
1.字符串转换成数组: var arr = "1, 2, 3, 4, 5, 6"; arr.split(","); // ["1",&quo ...
- js 中 json.stringfy()将对象、数组转换成字符串
json.stringfy()将对象.数组转换成字符串 var student = new Object(); student.name = "Lanny"; student.ag ...
- 100怎么变成100.00 || undefined在数字环境下是:NaN || null在数字环境下是0 || 数组的toString()方法把每个元素变成字符串,拼在一起以逗号隔开 || 空数组转换成字符串后是什么?
100怎么变成100.00?
- C#字节数组转换成字符串
C#字节数组转换成字符串 如果还想从 System.String 类中找到方法进行字符串和字节数组之间的转换,恐怕你会失望了.为了进行这样的转换,我们不得不借助另一个类:System.Text.Enc ...
- 怎样把php数组转换成字符串,php implode()
实例代码 一维数组转换成字符串代码! <?php $arr1=array("shu","zhu","1"); $c=implode(& ...
- Java中如何将字符串数组转换成字符串
如果将“字符串数组”转换成“字符串”,只能通过循环,没有其他方法: public static String getExecSqlString(String str){ StringBuffer sb ...
随机推荐
- asp.net url传值,弹窗
一,<a>标签链接式传值 1, <a href="News_list.aspx?ClassID=<%#((DataRowView)Container.DataItem ...
- Codeforces Beta Round #8 A. Train and Peter KMP
A. Train and Peter 题目连接: http://www.codeforces.com/contest/8/problem/A Description Peter likes to tr ...
- 机器学习中的 precision、recall、accuracy、F1 Score
1. 四个概念定义:TP.FP.TN.FN 先看四个概念定义: - TP,True Positive - FP,False Positive - TN,True Negative - FN,False ...
- Buck converter uses low-side PWM IC
The most common switching-power topology is a buck converter, which efficiently transforms high volt ...
- How to implement *All-Digital* analog-to-digital converters in FPGAs and ASICs
When we engineers look at the complexity of system design these days, we are challenged with crammin ...
- 实战DELPHI:远程线程插入(DLL注入)
http://www.jx19.com/xxzl/Delphi/2010/04/17/ShiZhanDELPHI_YuanChengXianChengChaRu_DLLZhuRu/ 远程注入DLL方法 ...
- How to put a relative path for a DLL statically loaded?
How to put a relative path for a DLL statically loaded? I have a DLL made in Delphi 7/Windows XP tha ...
- Simple Addition Permits Voltage Control Of DC-DC Converter's Output
http://electronicdesign.com/power/simple-addition-permits-voltage-control-dc-dc-converters-output In ...
- C语言之数组中你所不在意的重要知识
#include<stdio.h> void simpleArray(); void main() { simpleArray(); } //数组的简单操作 void simpleArra ...
- java Integer包装类装箱的一个细节
原文:https://www.cnblogs.com/JackPn/p/9392145.html java有八个基本数据类型,每个都有对应的一个包装类,比如int对应的Integer.从jdk1.5开 ...