jQuery getting value of ASP.net hidden textbox value
Question
This problem is a little bizarre and I'm curious if anyone has any idea what's going on. You can get the CSS,HTMl and JS here , but the behavior I see on my local machine isn't the same as in the fiddle. The intent is was that a user will click on a span tag inside of a div and and a modal will pop up (which I haven't gotten to yet) and the user will be able to edit and save changes. You can see in the update function a text box is appended to the #hidden element. Although I never set the value of the text box, when a span tag is clicked a text box is appended to the element with (almost) the entire value of the view state hidden ASP.net field. I changed the id of the hidden element to garbage thinking maybe hidden was a bad ID to use, but I still got the same effect. Does anyone have idea what's going on?
EDIT: the '#hidden' element is the same thing as '#asdf' full code:
<script type="text/javascript">
$(document).ready(function () {
var personArray = [{
name: 'firstName',
gender: 'male',
age: 30
}, {
name: 'secondName',
gender: 'female',
age: 20
}];
//finds over object in the array and every property on that object
//and makes a control out of it and styles is.
function pretty(array) {
var divArray = [];
for (var i = 0; i < array.length; i++) {
var $div = $('<div>').addClass('person');
for (var prop in array[i]) {
var $span = $('<span>').text(prop + ': ' + array[i][prop]);
$div.append($span);
}
divArray.push($div);
}
return divArray;
}
$('body').append(pretty(personArray));
$('.person span').click(function () {
update($(this).parent());
});
function update(control) {
var $spans = $(control).children('span');
for (var i = 0; i < $spans.length; i++) {
$('#asdf').append($spans[i]).css('float', 'left');
var textBox = $('input').attr('type', 'textbox').css('float', 'right');
$('#asdf').append(textBox);
}
$('.updatePanel').fadeIn();
}
console.log('wEPDwUKLTIwNjAyODU4M2RkOhAAaDmHX8rBCXDQytiqIx94ch'.length);
});
</script>
</head>
<body>
<form id="form1" runat="server">
<div>
<div id="asdf" style="float:right" class="updatePanel"></div>
</div>
</form>
</body>
1 answers
solution1
2 ACCPTED 2013-11-11 17:32:31
On this line
var textBox = $('input').attr('type', 'textbox').css('float', 'right');
You probably want to do:
var textBox = $('<input>').attr('type', 'textbox').css('float', 'right');
ViewState is stored in a hidden input element, and doing $("input") will select all input elements on the page. The ViewState element is probably the first one on the page.
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