dialog.js
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/*
* @Description: dialog
* @Time: 2015/11/18
* @author: chenglong.wang
*/
var $ = require('jquery'),
Handlebars = require('yoho.handlebars'),
Hammer = require('yoho.hammer');
var $dialogWrapper,
dialogTpl,
dialogTemplate;
dialogTpl = '<div id="dialog-wrapper" class="dialog-wrapper">' +
'<div class="dialog-box">' +
'{{# hasHeader}}' +
'{{/ hasHeader}}' +
'<div class="dialog-content">{{dialogText}}</div>' +
'{{# hasFooter}}' +
'<div class="dialog-footer">' +
'{{# leftBtnText}}' +
'<span class="dialog-left-btn">{{.}}</span>' +
'{{/ leftBtnText}}' +
'{{# rightBtnText}}' +
'<span class="dialog-right-btn">{{.}}</span>' +
'{{/ rightBtnText}}' +
'</div>' +
'{{/ hasFooter}}' +
'</div>' +
'</div>';
dialogTemplate = Handlebars.compile(dialogTpl);
exports.showDialog = function(data, callback) {
var dialogStr = dialogTemplate(data),
$dialogBox,
defaultHideDuraton,
dialogWrapperHammer;
$('.dialog-wrapper').remove();
$('body').append($(dialogStr));
$dialogBox = $('.dialog-box');
$dialogWrapper = $('.dialog-wrapper');
dialogWrapperHammer = new Hammer(document.getElementById('dialog-wrapper'));
// 显示
if (data.fast) {
$dialogWrapper.css({
display: 'block'
});
} else {
$dialogWrapper.fadeIn();
}
$dialogBox.css({
top: '50%',
marginTop: -($dialogBox.height() / 2)
});
//隐藏
if (data.autoHide) {
defaultHideDuraton = 1000;
if (data.autoHide > 1) {
defaultHideDuraton = data.autoHide;
}
setTimeout(function() {
$dialogWrapper.fadeOut();
}, defaultHideDuraton);
}
dialogWrapperHammer.on('tap', function(event) {
if ($(event.target).hasClass('dialog-left-btn')) {
$dialogWrapper.fadeOut();
} else if ($(event.target).hasClass('dialog-right-btn')) {
callback();
}
});
};