在jquery上下文菜单选择器中使用函数
下面是一个例子 我需要做的是在“选择器”中放置一个函数:它将使用一组逻辑来决定元素候选资格 有什么建议吗在jquery上下文菜单选择器中使用函数,jquery,css-selectors,contextmenu,Jquery,Css Selectors,Contextmenu,下面是一个例子 我需要做的是在“选择器”中放置一个函数:它将使用一组逻辑来决定元素候选资格 有什么建议吗 $(function(){ $.contextMenu({ selector: '.context-menu-one', callback: function(key, options) { var m = "clicked: " + key; window.console && con
$(function(){
$.contextMenu({
selector: '.context-menu-one',
callback: function(key, options) {
var m = "clicked: " + key;
window.console && console.log(m) || alert(m);
},
items: {
"edit": {name: "Edit", icon: "edit"},
"cut": {name: "Cut", icon: "cut"},
"copy": {name: "Copy", icon: "copy"},
"paste": {name: "Paste", icon: "paste"},
"delete": {name: "Delete", icon: "delete"},
"sep1": "---------",
"quit": {name: "Quit", icon: "quit"}
}
});
$('.context-menu-one').on('click', function(e){
console.log('clicked', this);
})
});
试试看:
setContextMenu: function () {
$.contextMenu({
selector: '.dataTable tbody tr',
build: function ($trigger, e) {
// this callback is executed every time the menu is to be shown
// its results are destroyed every time the menu is hidden
// e is the original contextmenu event, containing e.pageX and e.pageY (amongst other data)
return {
callback: function (key, options) {
var obj = eval("(" + $(this).attr("valor") + ")");
if (key == "Editar") {
console
}
if (key == "Visualizar") {
}
},
items: {
"sep1": "---------",
"Editar": { name: "Editar", style: "ui-icon-document" },
"sep2": "---------",
"Visualizar": { name: "Visualizar", style: "ui-icon-closethick" },
"sep3": "---------",
}
};
}
});
}
在运行
$.contextMenu()
之前,先确定元素的cadadicy,为那些有效的元素添加一个类,然后在$.contextMenu()
中使用适当的选择器。好主意!谢谢