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jquery tiada respons pada klik butang - Limpahan Tindanan

Kod adalah seperti berikut, klik butang tidak memberi kesan
<!DOCTYPE html>
<html lang="en">
<head>

<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<meta http-equiv="X-UA-Compatible" content="ie=edge">
<script src="https://cdn.bootcss.com/jquery/3.2.1/jquery.js"></script>
<style>
    #cbox{
          background-color:green;
          color:red;
          border:5;
          width:300px;
          height:200px;
          positon:relative;
        }
</style>
<title>Document</title>

</kepala>
<badan>

<h1>Jquery 学习</h1>
<button id='btn'>点击</button>

<p id='cbox'>变化的Box</p>
<script>
    jQuery(document).ready(function($){
        $('#btn').click(function(event){
            $('#cbox').animate({
                left:300,
                color:gray,
                width:'400px'
            });
        });
    });


</script>

</body>
</html>

为情所困为情所困2749 hari yang lalu509

membalas semua(5)saya akan balas

  • 天蓬老师

    天蓬老师2017-05-18 11:01:07

    animate tidak akan menukar warna, jadi kelabu ini tidak bermakna Selain itu, walaupun anda ingin menulis warna, kelabu harus disertakan dalam tanda petikan, jika tidak, ia akan menjadi pembolehubah yang tidak ditentukan.

    balas
    0
  • 高洛峰

    高洛峰2017-05-18 11:01:07

    warna:'kelabu'

    balas
    0
  • 给我你的怀抱

    给我你的怀抱2017-05-18 11:01:07

    Alih keluar $ dalam senarai parameter

    balas
    0
  • 伊谢尔伦

    伊谢尔伦2017-05-18 11:01:07

    Sepatutnya tidak ada fungsi $.
    animate tidak mempunyai tag warna, tetapi ia mempunyai tag kelegapan untuk transformasi ketelusan.
    Selain itu, nilai yang sepadan dengan label hendaklah dalam petikan tunggal''.

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    0
  • 为情所困

    为情所困2017-05-18 11:01:07

    <!DOCTYPE html>
    <html lang="ms">
    <head>

    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <meta http-equiv="X- UA-Compatible" content="ie=edge">
    <script src="https://cdn.bootcss.com/jquer...
    <style>

    #cbox{
      background-color:green;
      color:red;
      width:300px;
      height:200px;
      position:relative;
    }

    </gaya>
    <tajuk>Dokumen</tajuk>
    </kepala><badan>

    <h1>Jquery 学习</h1>
    <button id='btn'>点击</button>

    <p id='cbox'>变化的Box</p>
    <skrip>

    jQuery(document).ready(function($){
    $('#btn').click(function(event){
        $('#cbox').animate({
            left:300,
            color:"yellow",
            width:'400px'
        });
    });
});

    </skrip>

    <skrip>
    /**!

    • @preserve Warna animasi 1.6.0

    • http://www.bitstorm.org/jquer...

    • Hak Cipta 2011, 2013 Edwin Martin

    • Dikeluarkan di bawah lesen MIT dan GPL.
      */

    (fungsi($) {
    /**

    • Semak sama ada penyemak imbas menyokong mod warna RGBA.
      *

    • Pengarang Mehdi Kabab http://pioupioum.fr

    • @return {boolean} Benar jika penyemak imbas menyokong RGBA. Palsu sebaliknya.
      */

    fungsi ialah RGBACapable() {

    var $script = $('script:first'),
    color = $script.css('color'),
    result = false;
if (/^rgba/.test(color)) {
  result = true;
} else {
  try {
    result = ( color != $script.css('color', 'rgba(0, 0, 0, 0.5)').css('color') );
    $script.css('color', color);
  } catch (e) {
  }
}

return result;

    }

    $.lanjutkan(benar, $, {

    support: {
  'rgba': isRGBACapable()
}

    });

    var properties = ['color', 'backgroundColor', 'borderBottomColor', 'borderLeftColor', 'borderRightColor', 'borderTopColor', 'outlineColor'];
    $.each(properties, function(i, property) {

    $.Tween.propHooks[ property ] = {
  get: function(tween) {
    return $(tween.elem).css(property);
  },
  set: function(tween) {
    var style = tween.elem.style;
    var p_begin = parseColor($(tween.elem).css(property));
    var p_end = parseColor(tween.end);
    tween.run = function(progress) {
      style[property] = calculateColor(p_begin, p_end, progress);
    }
  }
}

    });

    // borderColor tidak sesuai dengan fx.step standard di atas.
    $.Tween.propHooks.borderColor = {

    set: function(tween) {
  var style = tween.elem.style;
  var p_begin = [];
  var borders = properties.slice(2, 6); // All four border properties
  $.each(borders, function(i, property) {
    p_begin[property] = parseColor($(tween.elem).css(property));
  });
  var p_end = parseColor(tween.end);
  tween.run = function(progress) {
    $.each(borders, function(i, property) {
      style[property] = calculateColor(p_begin[property], p_end, progress);
    });
  }
}

    }

    // Kira warna di antara. Mengembalikan rentetan seperti "#aabbcc".
    fungsi mengiraWarna(mula, tamat, pos) {

    var color = 'rgb' + ($.support['rgba'] ? 'a' : '') + '('
    + parseInt((begin[0] + pos * (end[0] - begin[0])), 10) + ','
    + parseInt((begin[1] + pos * (end[1] - begin[1])), 10) + ','
    + parseInt((begin[2] + pos * (end[2] - begin[2])), 10);
if ($.support['rgba']) {
  color += ',' + (begin && end ? parseFloat(begin[3] + pos * (end[3] - begin[3])) : 1);
}
color += ')';
return color;

    }

    // Menghuraikan warna sintaksis CSS. Mengeluarkan tatasusunan [r, g, b]
    fungsi parseColor(warna) {

    var match, quadruplet;

// Match #aabbcc
if (match = /#([0-9a-fA-F]{2})([0-9a-fA-F]{2})([0-9a-fA-F]{2})/.exec(color)) {
  quadruplet = [parseInt(match[1], 16), parseInt(match[2], 16), parseInt(match[3], 16), 1];

  // Match #abc
} else if (match = /#([0-9a-fA-F])([0-9a-fA-F])([0-9a-fA-F])/.exec(color)) {
  quadruplet = [parseInt(match[1], 16) * 17, parseInt(match[2], 16) * 17, parseInt(match[3], 16) * 17, 1];

  // Match rgb(n, n, n)
} else if (match = /rgb\(\s*([0-9]{1,3})\s*,\s*([0-9]{1,3})\s*,\s*([0-9]{1,3})\s*\)/.exec(color)) {
  quadruplet = [parseInt(match[1]), parseInt(match[2]), parseInt(match[3]), 1];

} else if (match = /rgba\(\s*([0-9]{1,3})\s*,\s*([0-9]{1,3})\s*,\s*([0-9]{1,3})\s*,\s*([0-9\.]*)\s*\)/.exec(color)) {
  quadruplet = [parseInt(match[1], 10), parseInt(match[2], 10), parseInt(match[3], 10),parseFloat(match[4])];

  // No browser returns rgb(n%, n%, n%), so little reason to support this format.
} else {
  quadruplet = colors[color];
}
return quadruplet;

    }

    // Beberapa warna yang dinamakan untuk digunakan, ditambah oleh Bradley Ayers
    // Daripada Antara Muka oleh Stefan Petre
    // http://interface.eyecon.ro/
    warna var = {

    'aqua': [0,255,255,1],
'azure': [240,255,255,1],
'beige': [245,245,220,1],
'black': [0,0,0,1],
'blue': [0,0,255,1],
'brown': [165,42,42,1],
'cyan': [0,255,255,1],
'darkblue': [0,0,139,1],
'darkcyan': [0,139,139,1],
'darkgrey': [169,169,169,1],
'darkgreen': [0,100,0,1],
'darkkhaki': [189,183,107,1],
'darkmagenta': [139,0,139,1],
'darkolivegreen': [85,107,47,1],
'darkorange': [255,140,0,1],
'darkorchid': [153,50,204,1],
'darkred': [139,0,0,1],
'darksalmon': [233,150,122,1],
'darkviolet': [148,0,211,1],
'fuchsia': [255,0,255,1],
'gold': [255,215,0,1],
'green': [0,128,0,1],
'indigo': [75,0,130,1],
'khaki': [240,230,140,1],
'lightblue': [173,216,230,1],
'lightcyan': [224,255,255,1],
'lightgreen': [144,238,144,1],
'lightgrey': [211,211,211,1],
'lightpink': [255,182,193,1],
'lightyellow': [255,255,224,1],
'lime': [0,255,0,1],
'magenta': [255,0,255,1],
'maroon': [128,0,0,1],
'navy': [0,0,128,1],
'olive': [128,128,0,1],
'orange': [255,165,0,1],
'pink': [255,192,203,1],
'purple': [128,0,128,1],
'violet': [128,0,128,1],
'red': [255,0,0,1],
'silver': [192,192,192,1],
'white': [255,255,255,1],
'yellow': [255,255,0,1],
'transparent': [255,255,255,0]

    };
    })(jQuery);
    </script>
    </body></html>

    代码直接运行 即可改变颜色 我是雷锋求采纳

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