随机播放函数随机化字母

Question

我是新来的，我需要一些帮助。我有一个随机播放函数，通过按重置按钮调用，因为标签上img class="reset"，我需要知道如何从头开始加载它。我的意思是当我像onload=""一样加载这个页面时body标签上，因为当我第一次看到这个页面时，字母按字母顺序出现，我需要从一开始就打乱它们。

这是 html 代码：

<div id="container" class='columns'>
  <div class="column" draggable="true"><header>A</header></div>
  <div class="column" draggable="true"><header>B</header></div>
  <div class="column" draggable="true"><header>C</header></div>
  <div class="column" draggable="true"><header>D</header></div>
  <div class="column" draggable="true"><header>E</header></div>
  <div class="column" draggable="true"><header>F</header></div>
  <div class="column" draggable="true"><header>G</header></div>
  <div class="column" draggable="true"><header>H</header></div>
  <div class="column" draggable="true"><header>I</header></div>
  <div class="column" draggable="true"><header>J</header></div>
  <div class="column" draggable="true"><header>K</header></div>
  <div class="column" draggable="true"><header>L</header></div>
  <div class="column" draggable="true"><header>M</header></div>
  <div class="column" draggable="true"><header>N</header></div>
  <div class="column" draggable="true"><header>O</header></div>
  <div class="column" draggable="true"><header>P</header></div>
  <div class="column" draggable="true"><header>Q</header></div>
  <div class="column" draggable="true"><header>R</header></div>
  <div class="column" draggable="true"><header>S</header></div>
  <div class="column" draggable="true"><header>T</header></div>
  <div class="column" draggable="true"><header>U</header></div>
  <div class="column" draggable="true"><header>V</header></div>
  <div class="column" draggable="true"><header>W</header></div>
  <div class="column" draggable="true"><header>X</header></div>
  <div class="column" draggable="true"><header>Y</header></div>
  <div class="column" draggable="true"><header>Z</header></div>
  </div>  
<div class="buttons"> 
         <a href='#' ><img class="reset" src="images/resetBtn.png" title="Resetare" ></a>
</div>

.JS：

 jQuery(function($){
    $('img.reset').click(function(){
        $('#container').shuffle();
    });
});

(function($){
   $.fn.shuffle = function() {
       return this.each(function(){
           var items = $(this).children().clone(true);
          return (items.length) ? $(this).html($.shuffle(items)) : this;
       });
  };
   $.shuffle = function(arr) {
        for(var j, x, i = arr.length; i; j = parseInt(Math.random() * i), x = arr[--i], arr[i] = arr[j], arr[j] = x);
        return arr;
    };
})(jQuery);

Answer 1

添加一行

$(document).ready( function() { $('#container').shuffle(); } );

Answer 2

也

写.shuffle文档准备好了！

$(document.ready(function() {
    //register fn.shuffle
    $('#container').shuffle(); //shuffle on document ready
    $('img.reset').click(function(){
        $('#container').shuffle();
    });
});

或者，正如@billyonecan评论中提到的，您也可以触发单击事件，因此如果您想在文档就绪上做更多事情，您可以处理它。

另类：

$(document.ready(function() {
    $('img.reset').trigger( "click" ); //Handling shuffle + more stuff
    $('img.reset').click(function(){
        $('#container').shuffle();
        //Do some other stuff.
    });
});