Question

请参考下面的代码我学习jquery，我想显示标记 #child 在提交按钮上单击使用javascript / jquery可以任何人帮我如何调用按钮点击

还想在＆gt;＆gt;（下一个按钮）＆amp;上调用＃strong> child和#home 标记＆lt;（上一步按钮）**分别在按钮上点击代码＆gt;＆gt;和＆lt;＆LT;被写成＆amp; lt和＆amp; glt。？任何人都可以帮助我？

        <div data-role="page" id="home">
            <div data-theme="d" data-role="header">
                <h3>
                    The Grand Bhagvati
                </h3>
                <a data-role="button" data-inline="true" data-direction="reverse" data-transition="slide" href="#home">
                    &lt;&lt;
                </a>
                <a data-role="button" data-inline="true" data-direction="reverse" data-transition="fade" href="#child">
                    &gt;&gt;
                </a>
            </div>
            <div data-role="content">
                <div data-role="fieldcontain">
                    <fieldset data-role="controlgroup" data-mini="true">
                        <label for="textinput1">
                            User:
                        </label>
                        <input id="textinput1" placeholder="Khushu" type="text" />
                    </fieldset>
                </div>
                <input data-theme="d" ="submitbtn" value="Login" type="submit"  onSubmit="redirect()"/>
            </div>
            <div data-theme="a" data-role="footer" data-position="fixed" >
                <h3>
                    Page1
                </h3>

                </div>
        </div>

        <div data-role="page" id="child">
            <div data-theme="d" data-role="header">
                <h3>
                    The Grand Bhagvati
                </h3>
                <a data-role="button" data-inline="true" data-direction="reverse" data-transition="slide" >
                    &lt;&lt;
                </a>
                <a data-role="button" data-inline="true" data-direction="reverse" data-transition="fade" >
                    &gt;&gt;
                </a>
            </div>
            <div data-role="content">
                <div data-role="fieldcontain">
                    <fieldset data-role="controlgroup" data-mini="true">
                        <label for="textinput1">
                            User:
                        </label>
                        <input id="textinput1" placeholder="Khushu" type="text" />
                    </fieldset>
                </div>
                <input data-theme="d" value="Login" type="submit"  onsubmit="redirect()"/>
            </div>
            <div data-theme="a" data-role="footer" data-position="fixed" >
                <h3>
                    Page1
                </h3>

                </div>
        </div>

Answer 1

要显示标签，请使用

$('#child').show();  // where child is the id of the element

并隐藏......

$('#child').hide();

或者，你可以简单地在hide / show之间切换，如下所示：

$('#child').toggle();

将这些附加到按钮的onclick事件......

$(document).ready(function() {
    $('#buttonID').click(function() {
        $('#child').toggle();
    });
});

希望这会有所帮助

Answer 2

以下代码适用于javascript

var Home= document.getElementById("home");

Home.style.display="none";//To hide the div
Home.style.display="";//To display the div

Answer 3

Try this in your script
<html>
<head>
<script src="http://ajax.googleapis.com/ajax/libs/jquery/1.11.0/jquery.min.js">
</script>
<script>
$(document).ready(function(){
  $("#hide").click(function(){
    $("p").hide();
  });
  $("#show").click(function(){
    $("p").show();
  });
});
</script>
</head>
<body>
<button id="hide">Hide</button>
<button id="show">Show</button>
</body>
</html>

如何在提交按钮上调用<div>单击</div>

3 个答案: