Hello,
I use a RadTooltipManager with AutoTooltipify="true" in the MasterPage of my Solution. And I have a page .aspx with 70 RadDatePicker and there is a problem of performance because it's very slow for to access the page (slower in IE).
I make a page of demo with 75 RadDatePicker and a RadTooltipManager in the MasterPage and I use the UI Responsiveness of the F12 developer tools of IE.
Result in the first attachement. The event DOMContentLoaded has a duration of 3sec ! And I seen that the majority of instructions is the update of css style of each day cell tooltip of each RadDatePicker in the page (style.visibility="hidden" and style.display="none").
So, I set ShowDayCellToolTips="false" for all RadDatePicker of my demo (because these tooltips is useless for us) and I restart with the UI Responsiveness.
Result in the second attachement. So, yes the duration of the DOMContentLoaded has a duration of 1.2sec now but there are always the updates of css style of each tooltip in the page like before. And I want to know why the RadTooltipManager set the css style of each day cell tooltip(with ShowDayCellToolTips="false") ? And what can i do for more optimizing for the postback of this page ?
I use a RadTooltipManager with AutoTooltipify="true" in the MasterPage of my Solution. And I have a page .aspx with 70 RadDatePicker and there is a problem of performance because it's very slow for to access the page (slower in IE).
I make a page of demo with 75 RadDatePicker and a RadTooltipManager in the MasterPage and I use the UI Responsiveness of the F12 developer tools of IE.
Result in the first attachement. The event DOMContentLoaded has a duration of 3sec ! And I seen that the majority of instructions is the update of css style of each day cell tooltip of each RadDatePicker in the page (style.visibility="hidden" and style.display="none").
So, I set ShowDayCellToolTips="false" for all RadDatePicker of my demo (because these tooltips is useless for us) and I restart with the UI Responsiveness.
Result in the second attachement. So, yes the duration of the DOMContentLoaded has a duration of 1.2sec now but there are always the updates of css style of each tooltip in the page like before. And I want to know why the RadTooltipManager set the css style of each day cell tooltip(with ShowDayCellToolTips="false") ? And what can i do for more optimizing for the postback of this page ?