• jQuery控制滚动条滚动到指定位置


     1 <!DOCTYPE html>
     2 <html>
     3 <head>
     4     <meta charset="UTF-8">
     5     <title>Document</title>
     6     <style>
     7         .redMark{
     8             color: red;
     9             font-weight: bold;
    10         }
    11         .blueMark{
    12             color: blue;
    13             font-weight: bold;
    14         }
    15     </style>
    16     <script src="https://code.jquery.com/jquery-1.11.3.js"></script>
    17     <script>
    18             function scrollToError() {
    19                 var body = $('html,body');
    20                 var scroll_1 = $('.try').first();
    21                 var scroll_2 = $('#test');
    22                 if(scrollTo.length) {
    23                     body.animate({scrollTop:scroll_1.offset().top - 100 }, 2000);
    24                     body.animate({scrollTop:scroll_2.offset().top - 100 }, 2000);
    25                 }
    26             }
    27     </script>
    28 </head>
    29 <body>
    30     <p>Hello World!</p>
    31     <p>Hello World!</p>
    32     <p>Hello World!</p>
    33     <p>Hello World!</p>
    34     <p>Hello World!</p>
    35     <p>Hello World!</p>
    36     <p>Hello World!</p>
    37     <p>Hello World!</p>
    38     <p>Hello World!</p>
    39     <p>Hello World!</p>
    40     <p>Hello World!</p>
    41     <p>Hello World!</p>
    42     <p class='try redMark'>Hello World!</p>
    43     <p>Hello World!</p>
    44     <p>Hello World!</p>
    45     <p>Hello World!</p>
    46     <p>Hello World!</p>
    47     <p>Hello World!</p>
    48     <p>Hello World!</p>
    49     <p>Hello World!</p>
    50     <p>Hello World!</p>
    51     <p>Hello World!</p>
    52     <p>Hello World!</p>
    53     <p>Hello World!</p>
    54     <p>Hello World!</p>
    55     <p id='test' class='blueMark'>Hello World!</p>
    56     <p>Hello World!</p>
    57     <p>Hello World!</p>
    58     <p>Hello World!</p>
    59     <p>Hello World!</p>
    60     <p>Hello World!</p>
    61     <p>Hello World!</p>
    62     <p>Hello World!</p>
    63     <p>Hello World!</p>
    64     <p>Hello World!</p>
    65     <p>Hello World!</p>
    66     <p>Hello World!</p>
    67     <p>Hello World!</p>
    68     <p class='try redMark'>Hello World!</p>
    69     <p>Hello World!</p>
    70     <p>Hello World!</p>
    71     <p>Hello World!</p>
    72     <p>Hello World!</p>
    73     <p>Hello World!</p>
    74     <p>Hello World!</p>
    75     <p>Hello World!</p>
    76     <p>Hello World!</p>
    77     <p>Hello World!</p>
    78     <input type="submit" onclick="scrollToError()" value="Scroll Action"/>
    79 </body>
    80 </html>

    更多参考:http://www.cnblogs.com/yichengbo/archive/2011/10/24/2222638.html

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  • 原文地址:https://www.cnblogs.com/makesense/p/5633895.html
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