font如果我点击删除按钮fabric.loadSVGFromURL(img.src, function(objects, options) {
var tmpobj = fabric.util.groupSVGElements(objects, options);
canvas.setDimensions({
width : tmpobj.width,
height : tmpobj.height
});
//canvas.clear();
canvas.forEachObject(function(obj) {
//var obj = new fabric.Object({ padding: 0 });
var obj = objects[i];
if (obj.get('type') == 'text') {
var text = new fabric.IText('Tap and Type', {
fontFamily : obj.get('fontFamily'),
left : obj.get('left'),
top : obj.get('top'),
text : obj.get('text'),
oCoords : obj.get('oCoords'),
fontSize : obj.get('fontSize'),
height : obj.get('height'),
width : obj.get('width'),
fill : obj.get('fill')
});
obj = text;
}
obj.padding = 0;
obj.setCoords();
canvas.add(obj);
canvas.renderAll();
});
})
，则会触发事件。如何通过单击“删除”按钮触发<asp:TemplateField HeaderText="Modify">
<ItemTemplate>
<asp:Button ID="btnDelete" runat="server" Text="Delete"
CommandName="Delete"
CommandArgument='<%# ((GridViewRow)Container).RowIndex %>' >
</asp:Button>
</ItemTemplate>
</asp:TemplateField>
事件我需要做什么？
答案 0 :(得分：2)
在您的代码中，在'GrdView_RowCommand'事件中检查CommandName，如下所示，
protected void GrdView_RowCommand(object sender, GridViewCommandEventArgs e)
{
if (e.CommandName == "Delete")
{
//do something
}
}