doqvzh345334
2017-04-25 00:33
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.load()不显示加载的内容

I have a scrip that when the user selects a category it will load the content in a div. I also have a script that if you click a pre tag will select and copy the text. The thing is that is not working when the content has been loaded, btw sorry for my english here a example and here here is my code

$(document).ready(function() {
  $("#esto").on("change", function() {
    var vale = this.value
    $("#divcontent").load("http://letraspiolas.com/" + vale + ".html");
  });
});

(function() {
  function selectText(a) {
    var b = document,
      text = a,
      range, selection;
    if (b.body.createTextRange) {
      range = b.body.createTextRange();
      range.moveToElementText(text);
      range.select()
    } else if (window.getSelection) {
      selection = window.getSelection();
      range = b.createRange();
      range.selectNodeContents(text);
      selection.removeAllRanges();
      selection.addRange(range)
    }
  }
  preTags = document.getElementsByTagName("pre");
  for (var i = 0; i < preTags.length; i++) {
    preTags[i].onclick = function() {
      selectText(this);
      document.execCommand("copy")
    }
  }
})();
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>

<body>
  <select id="esto" data-placeholder="select a category...">
    <option value="">select</option>
    <option value="test"> test </option>
    <option value="test1">test1</option></select>

  <div id="divcontent">
    <pre>this text can be select and copy</pre>
  </div>
</body>

This is the content of the test.html:

<h3>title</h3>
<div class="kghjghjg">
  <pre>____i want to select this</pre>
  <pre>_____and this</pre>
  <div class="clear"></div>
</div>
</div>
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