not able to call a function on pagination dojo enhancedGrid

问题

I tried all the possible ways but it's not working. I want to call a function when I move to another page in a dojo dataGrid (during pagination). I tried the below code, but it's not working...

method one:

nextPage = function(src) {
    alert("going");
};

grid.startup();

method two:

  grid.on("nextPage", function(evt){

 alert("next");
  }, true);

method thee:

            grid.pagination.plugin.nextPage = function(src) {
                 alert("here");
            };

None of these methods are working. Please give sample code which will be called by clicking on any page numbers to move to another page...

回答1:

Here is a dirty solution with a working jsfiddle:

http://jsfiddle.net/KbZSC/

Main code:

    grid.startup();

    var paginatorElements = dojo.query(".dojoxGridInactiveSwitch");
    paginatorElements.push(dojo.query(".dojoxGridInactived"));
    paginatorElements.push(dojo.query(".dojoxGridWardButton"));

    dojo.forEach(paginatorElements, function(element, i){
       dojo.on(element,"click",function(e){
       grid.selection.deselectAll();
       });
});

I am getting all elements involved in the pagination process and add an onclick event to each of them, which deselects all elements in the grid using

grid.selection.deselectAll();

from the other answer i posted for you.

Please be cautious with this code, as it will break if they change the classes for the paginator html elements !

You are really persistent !

来源：https://stackoverflow.com/questions/16018041/not-able-to-call-a-function-on-pagination-dojo-enhancedgrid