Sample code for JS and Jquery to get and modify the value of the label
- 2020-03-30 01:21:24
- OfStack
Get the value:
The label label used in JS and Jquery cannot be used to get its value with value like other labels:
Here's how:
JS:
Jquery:
Assignment:
Unlike Java, JS and Jquery cannot be assigned like this:
You can assign a value like this:
The label label used in JS and Jquery cannot be used to get its value with value like other labels:
var label=document.getElementById("id");
var value=label.value;
var value=$("#id").val();
Here's how:
JS:
var label=document.getElementById("id");
var value=label.innerText;
Jquery:
var value=$("#id").html();
Assignment:
Unlike Java, JS and Jquery cannot be assigned like this:
var label=document.getElementById("id");
var value=label.innerText;
value="XXXXXX";
var value=$("#id").html();
value="XXXXXX";
You can assign a value like this:
var label=document.getElementById("id");
label.innerText="XXXXXX";
$("#id").html("XXXXX");