Bootstrap日期戳禁用功能 [英] Bootstrap datepicker disable feature
本文介绍了Bootstrap日期戳禁用功能的处理方法,对大家解决问题具有一定的参考价值,需要的朋友们下面随着小编来一起学习吧!
问题描述
有什么想法吗?
提前谢谢。
解决方案
我找到了一个解决方案,只是修改了引导日历代码。覆盖this._events部分以禁用keyup / down事件对我有用:
_buildEvents:function(){
if(this.isInput){//单输入
this._events = [
[this.element,{
focus:$ .proxy(this.show,this))
keyup:$ .proxy(this.update,this),
keydown:$ .proxy(this.keydown,this)
}]
];
}
else if(this.component&& this.hasInput){// component:input + button
this._events = [
//对于不可读,允许键盘nav
[this.element.find('input'),{
// focus:$ .proxy(this.show,this),
// keyup: $ .proxy(this.update,this),
// keydown:$ .proxy(this.keydown,this)
}],
[this.component,{
点击:$ .proxy(this.show,this)
}]
];
}
else if(this.element.is('div')){// inline datepicker
this.isInline = true;
}
else {
this._events = [
[this.element,{
click:$ .proxy(this.show,this)
}]
];
}
this._secondaryEvents = [
[this.picker,{
click:$ .proxy(this.click,this)
}] ,
[$(window),{
resize:$ .proxy(this.place,this)
}],
[$(document),{
mouseown:$ .proxy(function(e){
//在datepicker外面点击,隐藏
if(!(
this.element.is(e.target)||
this.element.find(e.target).length ||
this.picker.is(e.target)||
this.picker.find(e.target).length
)){
this.hide();
}
},this)
}]
];
},
I need in my project a feature I think bootstrap datepicker still doesn't offer. I'd like to enable/disable a datepicker field so a user can't be able to change its value. Something like a readOnly functionality.
Any ideas about it?
Thank you in advance.
解决方案
I found a solution, but just by modifying the bootstrap calendar code. Overriding the this._events part to disable keyup/down event worked for me:
_buildEvents: function(){
if (this.isInput) { // single input
this._events = [
[this.element, {
focus: $.proxy(this.show, this),
keyup: $.proxy(this.update, this),
keydown: $.proxy(this.keydown, this)
}]
];
}
else if (this.component && this.hasInput){ // component: input + button
this._events = [
// For components that are not readonly, allow keyboard nav
[this.element.find('input'), {
//focus: $.proxy(this.show, this),
//keyup: $.proxy(this.update, this),
//keydown: $.proxy(this.keydown, this)
}],
[this.component, {
click: $.proxy(this.show, this)
}]
];
}
else if (this.element.is('div')) { // inline datepicker
this.isInline = true;
}
else {
this._events = [
[this.element, {
click: $.proxy(this.show, this)
}]
];
}
this._secondaryEvents = [
[this.picker, {
click: $.proxy(this.click, this)
}],
[$(window), {
resize: $.proxy(this.place, this)
}],
[$(document), {
mousedown: $.proxy(function (e) {
// Clicked outside the datepicker, hide it
if (!(
this.element.is(e.target) ||
this.element.find(e.target).length ||
this.picker.is(e.target) ||
this.picker.find(e.target).length
)) {
this.hide();
}
}, this)
}]
];
},
这篇关于Bootstrap日期戳禁用功能的文章就介绍到这了,希望我们推荐的答案对大家有所帮助,也希望大家多多支持IT屋!
查看全文