Question

当浏览器调整大小时，我有两个使用Bootstrap的2.3.2网格系统重叠的div。缩小浏览器窗口后，结果如下所示：

我不希望两个div重叠。如果它出现在一个不能放在同一行的点上，那么第二个div应该低于第一个div，响应式布局已经在这个位置。我的问题是它们重叠的奇怪的几个像素。

我在这里使用Bootstrap的标签输入库。

HTML：

<div class="container-fluid">

  <div class="row-fluid">
    <div class="span12" style="border: 1px solid black;">
      <div class="span1 offset4" style="border: 1px solid blue;">
        <select id="container" multiple data-role="tagsinput"> </select>
      </div>
      <div class="span2 offset2" style="border: 1px solid red;">
        <h4>
              Second Div
              </h4>
        <div id="second_div">
          <p>
            testing...... 1 ... 2 ... 3...
          </p>
        </div>
      </div>
    </div>
  </div>

</div>

JavaScript填充一些虚拟数据：

$(document).ready(function() {
  $('select').tagsinput('add', 'Foo');
  $('select').tagsinput('add', 'Bar');
  $('select').tagsinput('add', 'This is a very very very very very very long filter');
});

我的CSS：

.small {
  font-size: 10px;
}

.tag {
  /*height: 25px;*/
  vertical-align: middle;
  line-height: 25px;
  /*width: 75%;*/
  word-wrap: break-word;
  white-space: normal;
}

ul {
  list-style-type: none;
}

.top-margin {
  margin-top: 5px;
}

.bootstrap-tagsinput {
  width: 200px;
  max-width: none;
}

我有一个jsfiddle在这里演示问题：https://jsfiddle.net/brseyg6c/

Answer 1

问题不是Bootstrap而是这个声明：

.bootstrap-tagsinput {
  width: 200px;
  max-width: none;
}

当你在一个动态大小的Bootstrap列中时，你正在修复标签容器的宽度。

相反，让容器填充列的宽度：

.bootstrap-tagsinput {
  box-sizing: border-box;
  width: 100%;
}

您可能希望增加左列的宽度（将span1更改为更大）并从右列中删除偏移量。

Answer 2

我有两个想法。诀窍1：你可以通过媒体查询这样做，只需替换 off-set2 并制作offset3。并将其添加到类.bootstrap-tagsinput .tag white-space：pre-wrap;片段大标签中的其他内容开箱即用。 Trick 2 Fiddle

  .bootstrap-tagsinput {
  background-color: #fff;
  border: 1px solid #ccc;
  box-shadow: inset 0 1px 1px rgba(0, 0, 0, 0.075);
  display: inline-block;
  padding: 4px 6px;
  color: #555;
  vertical-align: middle;
  border-radius: 4px;
  max-width: 100%;
  line-height: 22px;
  cursor: text;
}
.bootstrap-tagsinput input {
  border: none;
  box-shadow: none;
  outline: none;
  background-color: transparent;
  padding: 0 6px;
  margin: 0;
  width: auto;
  max-width: inherit;
}
.bootstrap-tagsinput.form-control input::-moz-placeholder {
  color: #777;
  opacity: 1;
}
.bootstrap-tagsinput.form-control input:-ms-input-placeholder {
  color: #777;
}
.bootstrap-tagsinput.form-control input::-webkit-input-placeholder {
  color: #777;
}
.bootstrap-tagsinput input:focus {
  border: none;
  box-shadow: none;
}
.bootstrap-tagsinput .tag {
  margin-top: 5px;
  /* custom */
  margin-right: 2px;
  color: white;
  white-space:pre-wrap;
}
.bootstrap-tagsinput .tag [data-role="remove"] {
  margin-left: 8px;
  cursor: pointer;
}
.bootstrap-tagsinput .tag [data-role="remove"]:after {
  content: "x";
  padding: 0px 2px;
}
.bootstrap-tagsinput .tag [data-role="remove"]:hover {
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.2), 0 1px 2px rgba(0, 0, 0, 0.05);
}
.bootstrap-tagsinput .tag [data-role="remove"]:hover:active {
  box-shadow: inset 0 3px 5px rgba(0, 0, 0, 0.125);
}
body {
  padding: 20px;
}

h1, h2, h3, h4, h5, h6 {
  text-shadow: 1px 1px 1px #fff;
  color: #000;
  font-weight: bold;
  line-height: 1.5;
  margin: 0;
}

pre {
  border-radius: 3px;
  overflow-x: scroll;
}

p {
  color: #000;
}

p a {
  color: #990033;
  text-decoration: none;
  transition: all .25s;
  padding: 3px;
}

p a:hover {
  color: #fff;
  background: #990033;
  transition: all .25s;
}

ul,
ol {
  margin-top: -10px;
}

.white {
  color: white;
}

.small {
  font-size: 10px;
}

.tag {
  /*height: 25px;*/
  vertical-align: middle;
  line-height: 25px;
  /*width: 75%;*/
  word-wrap: break-word;
  white-space: normal;
}

ul {
  list-style-type: none;
}

.top-margin {
  margin-top: 5px;
}

.bootstrap-tagsinput {
  width: 200px;
  max-width: none;
}

    <head>
         <script  src="https://code.jquery.com/jquery-1.12.4.min.js" ></script> 
     <script  src="https://maxcdn.bootstrapcdn.com/bootstrap/2.3.2/js/bootstrap.min.js" ></script> 
    <link href="https://maxcdn.bootstrapcdn.com/bootstrap/2.3.2/css/bootstrap.min.css" rel="stylesheet" type="text/css" />
     <link href="https://cdnjs.cloudflare.com/ajax/libs/twitter-bootstrap/2.3.2/css/bootstrap-responsive.min.css" rel="stylesheet" type="text/css" />
    <link href="https://netdna.bootstrapcdn.com/font-awesome/3.2.1/css/font-awesome.css" rel="stylesheet" type="text/css" />
    </head>

    <body>   
    <div class="container-fluid">
    <div class="row-fluid">
    <div class="span12" style="border: 1px solid black;">
      <div class="span1 offset4" style="border: 1px solid blue;">
        <select id="container" multiple data-role="tagsinput"> </select>
      </div>
      <div class="span2 offset3" style="border: 1px solid red;">
        <h4>
              Second Div 
              </h4>
        <div id="event-log">
          <p>
            testing...... 1 ... 2 ... 3...
          </p>
        </div>
      </div>
    </div>
  </div>

</div>
</body>

(function($) {
  "use strict";

  var defaultOptions = {
    tagClass: function(item) {
      return 'label label-info';
    },
    itemValue: function(item) {
      return item ? item.toString() : item;
    },
    itemText: function(item) {
      return this.itemValue(item);
    },
    itemTitle: function(item) {
      return null;
    },
    freeInput: true,
    addOnBlur: true,
    maxTags: undefined,
    maxChars: undefined,
    confirmKeys: [13, 44],
    delimiter: ',',
    delimiterRegex: null,
    cancelConfirmKeysOnEmpty: true,
    onTagExists: function(item, $tag) {
      $tag.hide().fadeIn();
    },
    trimValue: false,
    allowDuplicates: false
  };

  /**
   * Constructor function
   */
  function TagsInput(element, options) {
    this.itemsArray = [];

    this.$element = $(element);
    this.$element.hide();

    this.isSelect = (element.tagName === 'SELECT');
    this.multiple = (this.isSelect && element.hasAttribute('multiple'));
    this.objectItems = options && options.itemValue;
    this.placeholderText = element.hasAttribute('placeholder') ? this.$element.attr('placeholder') : '';
    this.inputSize = Math.max(1, this.placeholderText.length);

    this.$container = $('<div class="bootstrap-tagsinput"></div>');
    this.$input = $('<input type="text" placeholder="' + this.placeholderText + '"/>').appendTo(this.$container);

    this.$element.before(this.$container);

    this.build(options);
  }

  TagsInput.prototype = {
    constructor: TagsInput,

    /**
     * Adds the given item as a new tag. Pass true to dontPushVal to prevent
     * updating the elements val()
     */
    add: function(item, dontPushVal, options) {
      var self = this;

      if (self.options.maxTags && self.itemsArray.length >= self.options.maxTags)
        return;

      // Ignore falsey values, except false
      if (item !== false && !item)
        return;

      // Trim value
      if (typeof item === "string" && self.options.trimValue) {
        item = $.trim(item);
      }

      // Throw an error when trying to add an object while the itemValue option was not set
      if (typeof item === "object" && !self.objectItems)
        throw ("Can't add objects when itemValue option is not set");

      // Ignore strings only containg whitespace
      if (item.toString().match(/^\s*$/))
        return;

      // If SELECT but not multiple, remove current tag
      if (self.isSelect && !self.multiple && self.itemsArray.length > 0)
        self.remove(self.itemsArray[0]);

      if (typeof item === "string" && this.$element[0].tagName === 'INPUT') {
        var delimiter = (self.options.delimiterRegex) ? self.options.delimiterRegex : self.options.delimiter;
        var items = item.split(delimiter);
        if (items.length > 1) {
          for (var i = 0; i < items.length; i++) {
            this.add(items[i], true);
          }

          if (!dontPushVal)
            self.pushVal();
          return;
        }
      }

      var itemValue = self.options.itemValue(item),
        itemText = self.options.itemText(item),
        tagClass = self.options.tagClass(item),
        itemTitle = self.options.itemTitle(item);

      // Ignore items allready added
      var existing = $.grep(self.itemsArray, function(item) {
        return self.options.itemValue(item) === itemValue;
      })[0];
      if (existing && !self.options.allowDuplicates) {
        // Invoke onTagExists
        if (self.options.onTagExists) {
          var $existingTag = $(".tag", self.$container).filter(function() {
            return $(this).data("item") === existing;
          });
          self.options.onTagExists(item, $existingTag);
        }
        return;
      }

      // if length greater than limit
      if (self.items().toString().length + item.length + 1 > self.options.maxInputLength)
        return;

      // raise beforeItemAdd arg
      var beforeItemAddEvent = $.Event('beforeItemAdd', {
        item: item,
        cancel: false,
        options: options
      });
      self.$element.trigger(beforeItemAddEvent);
      if (beforeItemAddEvent.cancel)
        return;

      // register item in internal array and map
      self.itemsArray.push(item);

      // add a tag element

      var $tag = $('<span class="tag ' + htmlEncode(tagClass) + (itemTitle !== null ? ('" title="' + itemTitle) : '') + '">' + htmlEncode(itemText) + '<span data-role="remove"></span></span>');
      $tag.data('item', item);
      self.findInputWrapper().before($tag);
      $tag.after(' ');

      // add <option /> if item represents a value not present in one of the <select />'s options
      if (self.isSelect && !$('option[value="' + encodeURIComponent(itemValue) + '"]', self.$element)[0]) {
        var $option = $('<option selected>' + htmlEncode(itemText) + '</option>');
        $option.data('item', item);
        $option.attr('value', itemValue);
        self.$element.append($option);
      }

      if (!dontPushVal)
        self.pushVal();

      // Add class when reached maxTags
      if (self.options.maxTags === self.itemsArray.length || self.items().toString().length === self.options.maxInputLength)
        self.$container.addClass('bootstrap-tagsinput-max');

      self.$element.trigger($.Event('itemAdded', {
        item: item,
        options: options
      }));
    },

    /**
     * Removes the given item. Pass true to dontPushVal to prevent updating the
     * elements val()
     */
    remove: function(item, dontPushVal, options) {
      var self = this;

      if (self.objectItems) {
        if (typeof item === "object")
          item = $.grep(self.itemsArray, function(other) {
            return self.options.itemValue(other) == self.options.itemValue(item);
          });
        else
          item = $.grep(self.itemsArray, function(other) {
            return self.options.itemValue(other) == item;
          });

        item = item[item.length - 1];
      }

      if (item) {
        var beforeItemRemoveEvent = $.Event('beforeItemRemove', {
          item: item,
          cancel: false,
          options: options
        });
        self.$element.trigger(beforeItemRemoveEvent);
        if (beforeItemRemoveEvent.cancel)
          return;

        $('.tag', self.$container).filter(function() {
          return $(this).data('item') === item;
        }).remove();
        $('option', self.$element).filter(function() {
          return $(this).data('item') === item;
        }).remove();
        if ($.inArray(item, self.itemsArray) !== -1)
          self.itemsArray.splice($.inArray(item, self.itemsArray), 1);
      }

      if (!dontPushVal)
        self.pushVal();

      // Remove class when reached maxTags
      if (self.options.maxTags > self.itemsArray.length)
        self.$container.removeClass('bootstrap-tagsinput-max');

      self.$element.trigger($.Event('itemRemoved', {
        item: item,
        options: options
      }));
    },

    /**
     * Removes all items
     */
    removeAll: function() {
      var self = this;

      $('.tag', self.$container).remove();
      $('option', self.$element).remove();

      while (self.itemsArray.length > 0)
        self.itemsArray.pop();

      self.pushVal();
    },

    /**
     * Refreshes the tags so they match the text/value of their corresponding
     * item.
     */
    refresh: function() {
      var self = this;
      $('.tag', self.$container).each(function() {
        var $tag = $(this),
          item = $tag.data('item'),
          itemValue = self.options.itemValue(item),
          itemText = self.options.itemText(item),
          tagClass = self.options.tagClass(item);

        // Update tag's class and inner text
        $tag.attr('class', null);
        $tag.addClass('tag ' + htmlEncode(tagClass));
        $tag.contents().filter(function() {
          return this.nodeType == 3;
        })[0].nodeValue = htmlEncode(itemText);

        if (self.isSelect) {
          var option = $('option', self.$element).filter(function() {
            return $(this).data('item') === item;
          });
          option.attr('value', itemValue);
        }
      });
    },

    /**
     * Returns the items added as tags
     */
    items: function() {
      return this.itemsArray;
    },

    /**
     * Assembly value by retrieving the value of each item, and set it on the
     * element.
     */
    pushVal: function() {
      var self = this,
        val = $.map(self.items(), function(item) {
          return self.options.itemValue(item).toString();
        });

      self.$element.val(val, true).trigger('change');
    },

    /**
     * Initializes the tags input behaviour on the element
     */
    build: function(options) {
      var self = this;

      self.options = $.extend({}, defaultOptions, options);
      // When itemValue is set, freeInput should always be false
      if (self.objectItems)
        self.options.freeInput = false;

      makeOptionItemFunction(self.options, 'itemValue');
      makeOptionItemFunction(self.options, 'itemText');
      makeOptionFunction(self.options, 'tagClass');

      // Typeahead Bootstrap version 2.3.2
      if (self.options.typeahead) {
        var typeahead = self.options.typeahead || {};

        makeOptionFunction(typeahead, 'source');

        self.$input.typeahead($.extend({}, typeahead, {
          source: function(query, process) {
            function processItems(items) {
              var texts = [];

              for (var i = 0; i < items.length; i++) {
                var text = self.options.itemText(items[i]);
                map[text] = items[i];
                texts.push(text);
              }
              process(texts);
            }

            this.map = {};
            var map = this.map,
              data = typeahead.source(query);

            if ($.isFunction(data.success)) {
              // support for Angular callbacks
              data.success(processItems);
            } else if ($.isFunction(data.then)) {
              // support for Angular promises
              data.then(processItems);
            } else {
              // support for functions and jquery promises
              $.when(data)
                .then(processItems);
            }
          },
          updater: function(text) {
            self.add(this.map[text]);
            return this.map[text];
          },
          matcher: function(text) {
            return (text.toLowerCase().indexOf(this.query.trim().toLowerCase()) !== -1);
          },
          sorter: function(texts) {
            return texts.sort();
          },
          highlighter: function(text) {
            var regex = new RegExp('(' + this.query + ')', 'gi');
            return text.replace(regex, "<strong>$1</strong>");
          }
        }));
      }

      // typeahead.js
      if (self.options.typeaheadjs) {
        var typeaheadConfig = null;
        var typeaheadDatasets = {};

        // Determine if main configurations were passed or simply a dataset
        var typeaheadjs = self.options.typeaheadjs;
        if ($.isArray(typeaheadjs)) {
          typeaheadConfig = typeaheadjs[0];
          typeaheadDatasets = typeaheadjs[1];
        } else {
          typeaheadDatasets = typeaheadjs;
        }

        self.$input.typeahead(typeaheadConfig, typeaheadDatasets).on('typeahead:selected', $.proxy(function(obj, datum) {
          if (typeaheadDatasets.valueKey)
            self.add(datum[typeaheadDatasets.valueKey]);
          else
            self.add(datum);
          self.$input.typeahead('val', '');
        }, self));
      }

      self.$container.on('click', $.proxy(function(event) {
        if (!self.$element.attr('disabled')) {
          self.$input.removeAttr('disabled');
        }
        self.$input.focus();
      }, self));

      if (self.options.addOnBlur && self.options.freeInput) {
        self.$input.on('focusout', $.proxy(function(event) {
          // HACK: only process on focusout when no typeahead opened, to
          //       avoid adding the typeahead text as tag
          if ($('.typeahead, .twitter-typeahead', self.$container).length === 0) {
            self.add(self.$input.val());
            self.$input.val('');
          }
        }, self));
      }


      self.$container.on('keydown', 'input', $.proxy(function(event) {
        var $input = $(event.target),
          $inputWrapper = self.findInputWrapper();

        if (self.$element.attr('disabled')) {
          self.$input.attr('disabled', 'disabled');
          return;
        }

        switch (event.which) {
          // BACKSPACE
          case 8:
            if (doGetCaretPosition($input[0]) === 0) {
              var prev = $inputWrapper.prev();
              if (prev.length) {
                self.remove(prev.data('item'));
              }
            }
            break;

            // DELETE
          case 46:
            if (doGetCaretPosition($input[0]) === 0) {
              var next = $inputWrapper.next();
              if (next.length) {
                self.remove(next.data('item'));
              }
            }
            break;

            // LEFT ARROW
          case 37:
            // Try to move the input before the previous tag
            var $prevTag = $inputWrapper.prev();
            if ($input.val().length === 0 && $prevTag[0]) {
              $prevTag.before($inputWrapper);
              $input.focus();
            }
            break;
            // RIGHT ARROW
          case 39:
            // Try to move the input after the next tag
            var $nextTag = $inputWrapper.next();
            if ($input.val().length === 0 && $nextTag[0]) {
              $nextTag.after($inputWrapper);
              $input.focus();
            }
            break;
          default:
            // ignore
        }

        // Reset internal input's size
        var textLength = $input.val().length,
          wordSpace = Math.ceil(textLength / 5),
          size = textLength + wordSpace + 1;
        $input.attr('size', Math.max(this.inputSize, $input.val().length));
      }, self));

      self.$container.on('keypress', 'input', $.proxy(function(event) {
        var $input = $(event.target);

        if (self.$element.attr('disabled')) {
          self.$input.attr('disabled', 'disabled');
          return;
        }

        var text = $input.val(),
          maxLengthReached = self.options.maxChars && text.length >= self.options.maxChars;
        if (self.options.freeInput && (keyCombinationInList(event, self.options.confirmKeys) || maxLengthReached)) {
          // Only attempt to add a tag if there is data in the field
          if (text.length !== 0) {
            self.add(maxLengthReached ? text.substr(0, self.options.maxChars) : text);
            $input.val('');
          }

          // If the field is empty, let the event triggered fire as usual
          if (self.options.cancelConfirmKeysOnEmpty === false) {
            event.preventDefault();
          }
        }

        // Reset internal input's size
        var textLength = $input.val().length,
          wordSpace = Math.ceil(textLength / 5),
          size = textLength + wordSpace + 1;
        $input.attr('size', Math.max(this.inputSize, $input.val().length));
      }, self));

      // Remove icon clicked
      self.$container.on('click', '[data-role=remove]', $.proxy(function(event) {
        if (self.$element.attr('disabled')) {
          return;
        }
        self.remove($(event.target).closest('.tag').data('item'));
      }, self));

      // Only add existing value as tags when using strings as tags
      if (self.options.itemValue === defaultOptions.itemValue) {
        if (self.$element[0].tagName === 'INPUT') {
          self.add(self.$element.val());
        } else {
          $('option', self.$element).each(function() {
            self.add($(this).attr('value'), true);
          });
        }
      }
    },

    /**
     * Removes all tagsinput behaviour and unregsiter all event handlers
     */
    destroy: function() {
      var self = this;

      // Unbind events
      self.$container.off('keypress', 'input');
      self.$container.off('click', '[role=remove]');

      self.$container.remove();
      self.$element.removeData('tagsinput');
      self.$element.show();
    },

    /**
     * Sets focus on the tagsinput
     */
    focus: function() {
      this.$input.focus();
    },

    /**
     * Returns the internal input element
     */
    input: function() {
      return this.$input;
    },

    /**
     * Returns the element which is wrapped around the internal input. This
     * is normally the $container, but typeahead.js moves the $input element.
     */
    findInputWrapper: function() {
      var elt = this.$input[0],
        container = this.$container[0];
      while (elt && elt.parentNode !== container)
        elt = elt.parentNode;

      return $(elt);
    }
  };

  /**
   * Register JQuery plugin
   */
  $.fn.tagsinput = function(arg1, arg2, arg3) {
    var results = [];

    this.each(function() {
      var tagsinput = $(this).data('tagsinput');
      // Initialize a new tags input
      if (!tagsinput) {
        tagsinput = new TagsInput(this, arg1);
        $(this).data('tagsinput', tagsinput);
        results.push(tagsinput);

        if (this.tagName === 'SELECT') {
          $('option', $(this)).attr('selected', 'selected');
        }

        // Init tags from $(this).val()
        $(this).val($(this).val());
      } else if (!arg1 && !arg2) {
        // tagsinput already exists
        // no function, trying to init
        results.push(tagsinput);
      } else if (tagsinput[arg1] !== undefined) {
        // Invoke function on existing tags input
        if (tagsinput[arg1].length === 3 && arg3 !== undefined) {
          var retVal = tagsinput[arg1](arg2, null, arg3);
        } else {
          var retVal = tagsinput[arg1](arg2);
        }
        if (retVal !== undefined)
          results.push(retVal);
      }
    });

    if (typeof arg1 == 'string') {
      // Return the results from the invoked function calls
      return results.length > 1 ? results : results[0];
    } else {
      return results;
    }
  };

  $.fn.tagsinput.Constructor = TagsInput;

  /**
   * Most options support both a string or number as well as a function as
   * option value. This function makes sure that the option with the given
   * key in the given options is wrapped in a function
   */
  function makeOptionItemFunction(options, key) {
    if (typeof options[key] !== 'function') {
      var propertyName = options[key];
      options[key] = function(item) {
        return item[propertyName];
      };
    }
  }

  function makeOptionFunction(options, key) {
    if (typeof options[key] !== 'function') {
      var value = options[key];
      options[key] = function() {
        return value;
      };
    }
  }
  /**
   * HtmlEncodes the given value
   */
  var htmlEncodeContainer = $('<div />');

  function htmlEncode(value) {
    if (value) {
      return htmlEncodeContainer.text(value).html();
    } else {
      return '';
    }
  }

  /**
   * Returns the position of the caret in the given input field
   * http://flightschool.acylt.com/devnotes/caret-position-woes/
   */
  function doGetCaretPosition(oField) {
    var iCaretPos = 0;
    if (document.selection) {
      oField.focus();
      var oSel = document.selection.createRange();
      oSel.moveStart('character', -oField.value.length);
      iCaretPos = oSel.text.length;
    } else if (oField.selectionStart || oField.selectionStart == '0') {
      iCaretPos = oField.selectionStart;
    }
    return (iCaretPos);
  }

  /**
   * Returns boolean indicates whether user has pressed an expected key combination.
   * @param object keyPressEvent: JavaScript event object, refer
   *     http://www.w3.org/TR/2003/WD-DOM-Level-3-Events-20030331/ecma-script-binding.html
   * @param object lookupList: expected key combinations, as in:
   *     [13, {which: 188, shiftKey: true}]
   */
  function keyCombinationInList(keyPressEvent, lookupList) {
    var found = false;
    $.each(lookupList, function(index, keyCombination) {
      if (typeof(keyCombination) === 'number' && keyPressEvent.which === keyCombination) {
        found = true;
        return false;
      }

      if (keyPressEvent.which === keyCombination.which) {
        var alt = !keyCombination.hasOwnProperty('altKey') || keyPressEvent.altKey === keyCombination.altKey,
          shift = !keyCombination.hasOwnProperty('shiftKey') || keyPressEvent.shiftKey === keyCombination.shiftKey,
          ctrl = !keyCombination.hasOwnProperty('ctrlKey') || keyPressEvent.ctrlKey === keyCombination.ctrlKey;
        if (alt && shift && ctrl) {
          found = true;
          return false;
        }
      }
    });

    return found;
  }

  /**
   * Initialize tagsinput behaviour on inputs and selects which have
   * data-role=tagsinput
   */
  $(function() {
    $("input[data-role=tagsinput], select[multiple][data-role=tagsinput]").tagsinput();
  });
})(window.jQuery);


$(document).ready(function() {
  $('select').tagsinput('add', 'Another Model');
  $('select').tagsinput('add', 'TestCam7');
  $('select').tagsinput('add', 'TestCam4');
  $('select').tagsinput('add', 'Profanity');
  $('select').tagsinput('add', 'An Anddress');
  $('select').tagsinput('add', 'This is a very very very very very very long filter');
});

技巧2：只使用这2个媒体查询，你可以实现相同的输出。 Trick's 2 fiddle

 @media (min-width: 1076px) and (min-width: 979px) {
  .row-fluid .span2 {
    margin-left: 15.5%;
  }
}

@media (max-width: 979px) and (min-width: 768px) {
  .row-fluid .span2 {
    margin-left: 25.5%;
  }
}

Bootstrap 2.3.2在浏览器窗口的网格中重叠div重新调整大小

2 个答案: