时间：2020-11-09 17:50:39 | 栏目：JavaScript代码 | 点击：次
先将表单数值转换成数组存储，存储成的格式为[{"name":"","value":""},.....}]
var formArray = $("#form").serializeArray();
将formArray转换成Json格式
function arrayToJson(formArray){
var dataArray = {};
$.each(formArray,function(){
if(dataArray[this.name]){
if(!dataArray[this.name].push){
dataArray[this.name] = [dataArray[this.name]];
}
dataArray[this.name].push(this.value || '');
}else{
dataArray[this.name] = this.value || '';
}
});
return JSON.stringify(dataArray);
}