Jquery On()'点击'处理每件事情? [英] Jquery On() 'click' working on every thing?
本文介绍了Jquery On()'点击'处理每件事情?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
你好我有一个让我疯狂的问题:(
无法弄明白为什么
Hello I have a problem which drive me crazy :( couldnt figure it out why
这里是我的HTML和Mustache
here is my HTML and Mustache
<section id="slideShow">
<script id="slideShow-template" type="text/template">
<ul>
{{#slideShow}}
<li class="{{{class}}}">
<img src="{{{img}}}" alt="{{{title}}}">
<a href="{{{link}}}">
<h1 class="slideShowTitle">{{title}}</h1>
<p class="slideShowDate">{{date}}</p>
<p class="slideShowDetail">{{detail}}</p>
</a>
</li>
{{/slideShow}}
</ul>
<nav>
{{#slideShow}}
<a href="javascript:;"></a>
{{/slideShow}}
</nav>
<a href="javscript:void(0)" class="prevSlide"></a>
<a href="javscript:void(0)" class="nextSlide"></a>
</script>
</section>
这里是JS
(function() {
var slideShow = {
slideShow: [
],
init: function() {
this.cacheDom();
this.bindEvents();
this.render();
},
bindEvents: function() {
this.$el.on('click', this.$next, function(){
alert('sdsd')
})
},
render: function() {
var data = {
slideShow: this.slideShow
};
this.$el.html(Mustache.render(this.template, data));
},
cacheDom: function() {
this.$el = $('#slideShow');
this.$ul = this.$el.find('ul');
this.$li = this.$ul.find('li');
this.$nav = this.$el.find('nav');
this.$a = this.$nav.find('a');
this.$next = this.$el.find('.nextSlide');
this.$prev = this.$el.find('.prevSlide');
this.template = $('#slideShow-template').html();
}
};
slideShow.init();
})();
正如你看到的bindEvents(),我试图将click函数绑定到动态生成的.nextSlide标签,但它适用于整个父级(#slideShow)
我缺少什么?
推荐答案
改变这个:
this.$el.on('click', this.$next, function(){
alert('sdsd')
})
到此:
this.$el.on('click', '.nextSlide', function(){
alert('sdsd')
})
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