Question

如何解决2 javascript之间的冲突，其中一个可以工作但不是第二个但是当我将它们分开时它们工作得很好。冲突只发生在它们处于同一页面时，它总是我先放入的并不会影响我先放入哪一个。我已经看了一遍，但我似乎无法在这里找到答案是我的脚本，如果我删除

并不重要

<body onload="dothis();dothat()">

function dothis(){
var z = 1; //value to make div overlappable

$('#addText').click(function (e) {
    /** Make div draggable **/
    $('<div />', {
        class: 'ui-widget-content',
        appendTo: '.container4',
        draggable: {
            containment: 'parent',
            start: function( event, ui ) {
                $(this).css('z-index', ++z);
            }
        }
    });
});


$(document).on("dblclick", '.text1', function()
{
    $(this).hide();    $(this).closest('.item1').find('.edit_text1').val($(this).text()).show();
});

$(document).on("click", ".edit_text1", function()
{
    return false;
});


$(document).on("click", function()
{
    var editingText = $('.edit_text1:visible');
    if (editingText.length)
    {
        editingText.hide();
        editingText.closest('.item1').find('.text1').text($(editingText).val()).show();
    }
});


    var count = 1;
var selectedDraggable;

ko.bindingHandlers.draggable={
    init: function(element, valueAccessor, allBindingsAccessor, viewModel) {
        $(element).draggable();
        $(element).addClass('item1' + count);
        count++;
        $(element).on('click', function () {
            selectedDraggable = $(this);
        })
    }
};


var vm=function(){
    var self=this;
    self.items1=ko.observableArray();
    self.textContent1 = ko.observable('');
    self.init=function(){
        self.items1([]);
    }
    self.remove=function(item){
        console.log(item);
        self.items1.remove(item);
    }
    self.addNew1 = function() {
      self.items1.push( self.textContent1() );
      self.textContent1('');
    }
    self.init();
}

ko.applyBindings(new vm());



$("#fss").change(function() {
    selectedDraggable.css("font-family", $(this).val());
});



$("#size1").change(function() {
    selectedDraggable.css("font-size", $(this).val() + "px");
});


$('.fooo').click(function(){
    selectedDraggable.css("color", $(this).attr('data-color'));
});

$(document).ready(function(){
    $("#rotateButton1").click(function(){
       var x= $("#rotateInput").val();      
     selectedDraggable.css('transform','rotate(' + x + 'deg)');
      
    });
});
}





function dothat(){
var z = 1; //value to make div overlappable

$('#addText').click(function (e) {
    /** Make div draggable **/
    $('<div />', {
        class: 'ui-widget-content',
        appendTo: '.container',
        draggable: {
            containment: 'parent',
            start: function( event, ui ) {
                $(this).css('z-index', ++z);
            }
        }
    });
});


$(document).on("dblclick", '.text', function()
{
    $(this).hide();    $(this).closest('.item').find('.edit_text').val($(this).text()).show();
});

$(document).on("click", ".edit_text", function()
{
    return false;
});


$(document).on("click", function()
{
    var editingText = $('.edit_text:visible');
    if (editingText.length)
    {
        editingText.hide();
        editingText.closest('.item').find('.text').text($(editingText).val()).show();
    }
});


    var count = 1;
var selectedDraggable;

ko.bindingHandlers.draggable={
    init: function(element, valueAccessor, allBindingsAccessor, viewModel) {
        $(element).draggable();
        $(element).addClass('item' + count);
        count++;
        $(element).on('click', function () {
            selectedDraggable = $(this);
        })
    }
};


var vm=function(){
    var self=this;
    self.items=ko.observableArray();
    self.textContent = ko.observable('');
    self.init=function(){
        self.items([]);
    }
    self.remove=function(item){
        console.log(item);
        self.items.remove(item);
    }
    self.addNew = function() {
      self.items.push( self.textContent() );
      self.textContent('');
    }
    self.init();
}

ko.applyBindings(new vm());



$("#fs").change(function() {
    selectedDraggable.css("font-family", $(this).val());
});



$("#size").change(function() {
    selectedDraggable.css("font-size", $(this).val() + "px");
});


$('.foo').click(function(){
    selectedDraggable.css("color", $(this).attr('data-color'));
});

$(document).ready(function(){
    $("#rotateButton").click(function(){
       var x= $("#rotateInput").val();      
     selectedDraggable.css('transform','rotate(' + x + 'deg)');
      
    });
});
}

<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<script src="http://cdnjs.cloudflare.com/ajax/libs/knockout/2.3.0/knockout-min.js"></script>
<script  
 src="http://ajax.googleapis.com/ajax/libs/jquery/1/jquery.min.js"></script><script src="//cdnjs.cloudflare.com/ajax/libs/knockout/2.3.0/knockout-min.js"></script>
 <link rel="stylesheet"
href="http://code.jquery.com/ui/1.9.2/themes/base/jquery-ui.css" />
  <script src="http://code.jquery.com/ui/1.9.2/jquery-ui.js"></script>
  <link rel="stylesheet"
 href="//code.jquery.com/ui/1.11.4/themes/smoothness/jquery-ui.css">
<script src="//code.jquery.com/jquery-1.10.2.js"></script>

<script src="//code.jquery.com/ui/1.11.4/jquery-ui.js"></script>

<script src="http://circletype.labwire.ca/js/circletype.js"></script><script src="http://tympanus.net/Development/Arctext/js/jquery.arctext.js"></script>
<link rel="stylesheet" href="/resources/demos/style.css">





<body onload="dothis();dothat()">

Answer 1

请参阅此代码和链接

<body onload="func1(); func2();">

http://www.htmlgoodies.com/beyond/javascript/article.php/3724571/Using-Multiple-JavaScript-Onload-Functions.htm

Answer 2

/*
⚐ A Revealing Module Pattern (Public & Private) w Public Namespace 'myscript' like below avoids collisions with other scripts.

    myScript.color --> red 
    myScript.hello('Jane') --> Hello Jane
*/

var myScript = (function() {

    // reference document only once for performance
    var doc = document;

    // object to expose as public properties and methods such as clock.now
    var pub = {};

    //myscript.color
    pub.color = 'red';

    //myscript.hello
    pub.hello = function (name) {
        alert('Hello ' + name);
    };

    //API
    return pub;
}());

2 javascript之间的冲突

2 个答案: