I have an image button on my asp project that browse an image and display. I am using a script for my project.
This is my code:
ASPX:
<asp:Panel ID="stage" runat="server" cssClass="containment-wrapper" style="border:1px solid #000000;">
<asp:ImageButton ID="imgBrowse" runat="server" Height="375px" Width="640px" src="#" />
<input type='file' id="inpUploader" style="visibility: hidden;"/>
</asp:Panel>
JS source:
function readURL(input) {
if (input.files && input.files[0]) {
var reader = new FileReader();
reader.onload = function (e) {
$('#imgBrowse').attr('src', e.target.result);
}
reader.readAsDataURL(input.files[0]);
}
}
$("#inpUploader").change(function () {
readURL(this);
});CS:
protected void Page_Load(object sender, EventArgs e)
{
imgBrowse.Attributes.Add("onclick", "document.getElementById('inpUploader').click();");
}
My code is working and the image is showing after I select the image but after a few seconds the image lost because the page reloads.
Elena Glibart
20-Dec-2014just add return false;.
Anonymous User
20-Dec-2014<asp:Button runat="server"Text="Button" UseSubmitBehavior="false" OnClientClick="alert('my client script here');my" /><script type="text/javascript">
function my__doPostBack(eventTarget, eventArgument) {
//Just swallow the click without postback of the form
}
</script>