遍历对table中input[type='text']的数据封装成json提交到后台处理
<script>
function saveCredits(){
var dataJson="[";
var danjuid = "";
var name = "";
var specs = "";
var pinpai = "";
var unit = "";
var danjia = "";
var number = "";
var jine = "";
$("#dynamicTable tr").each(function (index, domEle){// mainTable 下的tr
var danjuid = "";
var name = "";
var specs = "";
var pinpai = "";
var unit = "";
var danjia = "";
var number = "";
var jine = "";
if(index != 0){//遍历除去第一行的之外的所有input作为json数据传入后台
$(domEle).find("input[type='text']").each(function(index,data){
if(index == 0){
danjuid = $(data).val();
};
if(index == 1){
name = $(data).val();
};
if(index == 2){
specs = $(data).val();
};
if(index == 3){
pinpai = $(data).val();
};
if(index == 4){
unit = $(data).val();
};
if(index == 5){
danjia = $(data).val();
};
if(index == 6){
number = $(data).val();
};
if(index == 7){
jine = $(data).val();
};
});
}
if(name!=""|unit!=""|number!=""){
if(parseFloat(number)>0){
dataJson += "{"+"\"id\":\""+danjuid+"\","+"\"name\":\""+name+"\","+"\"specs\":\""+specs+"\","+"\"pinpai\":\""+pinpai+"\","+"\"unit\":\""+unit+"\","+"\"danjia\":\""+danjia+"\","+"\"number\":\""+number+"\","+"\"jine\":\""+jine+"\"},"; }
};
});
if (dataJson.lastIndexOf(",")) {
dataJson = dataJson.substring(0,dataJson.length -1);
if(dataJson!=""){
dataJson += "]";
}else{dataJson="";}
}
console.log(dataJson);
//document.getElementById('remark').value = dataJson;
/*
var testId = "${test.testId}";
$.ajax({
type: "POST",
url: "action",
data:{
data : dataJson,
testId : testId
},
success: function(result){
if (result.success){
$.messager.alert('成功提示',result.msg,"info",function(){
window.opener.doAction("****","../controller/url");//实现页面成功之后的跳转
window.close();
});
}else{
$.messager.alert('错误提示', result.msg,"error");
}
}
});
*/
};
</script>