0517JS综合练习挂事件练习

Posted mjwwzy

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<html>
    <head>
        <meta charset="UTF-8">
        <title></title>
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            *{
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            .h12{
                width: 100px;
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                text-align: center;
                line-height: 20px;
                background-color: blue;
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    </head>
    <body>
        <div class="a" onclick="a(‘a1‘)">标题1</div>
            <ul id="a1" style="height: 0px;">
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                <li>内容2</li>
                <li>内容3</li>
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        <div class="a" onclick="a(‘a2‘)">标题2</div>
            <ul id="a2"  style="height: 0px;">
                <li>内容1</li>
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        <div class="a" onclick="a(‘a3‘)">标题3</div>
            <ul id="a3"  style="height: 0px;">
                <li>内容1</li>
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                <div class="di22">
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                    <li>内容1</li>
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            </div>
            <div class="di21">
                <div class="c" onmousemove="c(‘c2‘)">标题</div>
                <div class="di22">
                    <ul id="c2"  style="height: 0px;">
                    <li>内容1</li>
                    <li>内容2</li>
                    <li>内容3</li>
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                </div>
                
            </div>
            <div class="di21">
                <div class="c" onmousemove="c(‘c3‘)">标题</div>
                <div class="di22">
                    <ul id="c3"  style="height: 0px;">
                    <li>内容1</li>
                    <li>内容2</li>
                    <li>内容3</li>
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                </div>
                
            </div>
            <div class="di21">
                <div class="c" onmousemove="c(‘c4‘)">标题</div>
                <div class="di22">
                    <ul id="c4"  style="height: 0px;">
                    <li>内容1</li>
                    <li>内容2</li>
                    <li>内容3</li>
                    </ul>
                </div>
                
            </div>
            
        </div>
        <div id="di3">
            <div class="d31" style="background-color: blue;" onclick="dd(‘e1‘)">
                国际新闻
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            <div class="d31" style="background-color: #17A2B8;" onclick="dd(‘e2‘)">
                国内新闻
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            <div class="d31" style="background-color: #721C24;" onclick="dd(‘e3‘)">
                体育新闻
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            <div class="d31" style="background-color: #C69500;" onclick="dd(‘e4‘)">
                娱乐新闻
            </div>
        </div>
        <div id="e1" style="background-color: blue;" name="ee">
            国际新闻
        </div>
        <div id="e2" style="background-color: #17A2B8;" name="ee">
            国内新闻
        </div>
        <div id="e3" style="background-color: #721C24;" name="ee">
            体育新闻
        </div>
        <div id="e4" style="background-color: #C69500;" name="ee">
            娱乐新闻
        </div>
        
        
        
        <div id="f1">
            <div id="ff"></div>
        </div>
        
        <div id="h1">
            <div class="h11">标题
                <div class="h12">内容</div>
                <div class="h12">内容</div>
                <div class="h12">内容</div>
            </div>
            <div class="h11">标题
                <div class="h12">内容</div>
                <div class="h12">内容</div>
                <div class="h12">内容</div>
            </div>
        </div>
    </body>
</html>
<script type="text/javascript">
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        document.querySelector("#ff").style.width = "400px";
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