I am trying to generate a link that has the href attribute as follows:
app\process?val=12000
The catch is that the value for the val parameter (in this case 12000) needs to be derived from a textbox on the page.
I am aware that I can retrieve the value using $(#textbox).value(), but I also need to update the link whenever the value in the textbox changes.
Check out this EXAMPLE of something you might want to experiment with.
Here's the HTML code snippet:
<input type="text" id="text"></input>
<button type="button" id="button">Get Link</button>
<br/>
<a href="#">Test Link</a>
And here's the jQuery code snippet:
$("#button").on("click", function(){
param = $("#text").val();
alert("www.example.com\apps?val=" + param);
$("a").attr("href", "www.example.com\apps?val=" + param);
});
Just a note regarding the code snippet, in the original post, there was $(#textbox).value(), but that's not quite right. The correct format should be $("#textbox").val(), where "textbox" is the ID of the element. Additionally, remember that in jQuery, it's .val() instead of .value().
<span id="anchor">click here to go to the page </span>
$('#input').on('input', function(){
$('#anchor').attr('href', 'app\update?value=' + this.value);
});
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