有如下网页 :
<!DOCTYPE html>
<head>
<link rel="stylesheet" type="text/css" href="cerulean.css">
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<meta name="viewport" content="width=device-width, initial-scale=1" />
<title></title>
<script type="text/javascript" src="jquery.js"></script>
<script type="text/javascript">
var sentence_data;
var get_sentence = function()
{
$.getJSON("input_data/sentence.json", function(json)
{
sentence_data = json;
$("#sentence").text(sentence_data[Math.floor(Math.random()*2000)]);
$("#mytext").val('');
});
};
</script>
</head>
<body>
<div class="container">
<br />
<div class="row">
<div class="col-md-8 col-xs-10 col-sm-10">
<br />
<p class="text-info">例句:
<br />
<span id="sentence"> </span>
</p>
<script type="text/javascript">
get_sentence();
</script>
</div>
<div class="row">
<div class="col-md-8 col-xs-10 col-sm-10">
<form>
<div class="form-group">
<label for="textArea" class="col-md-8 col-xs-10 col-sm-10 control-label">请使用输入法输入:</label>
<div class="col-xs-12 col-sm-12 col-md-12">
<textarea class="form-control" rows="3" id="mytext"></textarea>
</div>
</div>
</form>
</div>
</div>
<div class="row">
<br />
<div class="col-md-8 col-xs-10 col-sm-10">
<div class="col-md-offset-1 col-xs-4 col-sm-4">
<button type="button" class="btn btn-default" onclick="get_sentence()">Change</button>
</div>
</div>
</div>
</div>
</body>
</html>
我想获取网页上的内容, 这个网页每次连接都会生成一句新的例句 : 例如 :I will make sure she is taken care of mentally emotionally and physically 我想获取这个内容,返串回字符串,我使用的 是Android studio
,求教 ,非常感谢,