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jQuery animate left不影响其他div_Jquery_Html_Jquery Animate - Fatal编程技术网

jQuery animate left不影响其他div

jQuery animate left不影响其他div,jquery,html,jquery-animate,Jquery,Html,Jquery Animate,我有一个页面,有一个左面板、一个主面板(在中间)和一个右面板。 左面板和右面板我都希望能够移开(从而使主面板更大)。 我在侧面板上添加了一个jQuery动画,但是主面板只是静止不动,我不明白为什么当其他div离开时它不会变大 HTML <aside id="_left" class="left collapsible"> <div id="left_ExpanderCollapse"><span>&lt;</span></

我有一个页面,有一个左面板、一个主面板(在中间)和一个右面板。 左面板和右面板我都希望能够移开(从而使主面板更大)。 我在侧面板上添加了一个jQuery动画,但是主面板只是静止不动,我不明白为什么当其他div离开时它不会变大

HTML

  <aside id="_left" class="left collapsible">
    <div id="left_ExpanderCollapse"><span>&lt;</span></div>
    <div style="clear: both"></div>
    <table cellpadding="0", cellspacing="0">
      <tr><td>test</td></tr>
      <tr><td>test</td></tr>
    </table>
    test 2
  </aside>

  <aside id="_right" class="right collapsible">
    <div id="right_ExpanderCollapse"><span>&gt;</span></div>
    <div style="clear: both"></div>
    <table cellpadding="0", cellspacing="0">
      <tr><td>test</td></tr>
      <tr><td>test</td></tr>
    </table>
    test 2
  </aside> 

  <div id="_main" >
    <h1>Title</h1>
    Here is the main!<br />
    Here is the main!<br />
    Here is the main!<br />
    Here is the main!<br />
    Here is the main!<br />
    <p>text</p>
    <p>text</p>
    <p>text</p>
    <p>text</p><p>text</p>    
    <div id="pushFooter"></div>
  </div>

<footer>
  Here is some small footer text
</footer>
JS/jQuery

  // make the aside containers as high as the main container
  $("aside").each(function() {
    if($("#_main").height() < $("div.wrapper").height())
      $("#_main").height($("div.wrapper").height());
    $(this).height($("#_main").height());
  });
  // make the footer(s) as wide as the main container
  $("footer").each(function() {
    $(this).width($("#_main").width());
  });
  // make left resizeable
  $( "#_left" ).resizable({handles: 'e, w'});

  $("#left_ExpanderCollapse").click(function() { //alert($(this).text());
    if($(this).text() == "<") {
      var fold     = "-";
      var newArrow = ">"; 
      $("#_left").animate( { left:    fold+'='+($("#_left").width()-$(this).width()),
                            opacity: "0" }, 1000 );
    }
    else {
      var fold     = "+";
      var newArrow = "<";
      $("#_left").animate( { opacity: "1",
                            left:    fold+'='+($("#_left").width()-$(this).width()) }, 1000 );
    }
    $(this).text(newArrow);
  });
//使备用容器与主容器一样高
$(“旁白”)。每个(函数(){
if($(“##u main”).height()<$(“div.wrapper”).height())
$(“#u main”).height($((“div.wrapper”).height());
$(this.height($(“#_main”).height());
});
//使页脚与主容器一样宽
$(“页脚”)。每个(函数(){
$(this.width($(“#_main”).width());
});
//使左侧可调整大小
$(“#u left”)。可调整大小({handles:'e,w'});
$(“#左#ExpanderCollapse”)。单击(函数(){//警报($(this.text());
如果($(this).text()=”;
$(“##########左”),
不透明度:“0”},1000);
}
否则{
var fold=“+”;

var newArrow=“如果有人需要这个,我自己找到的:

更改左/右div的“left”或“right”属性似乎不会影响main,即使div是相对的。相反,我必须更改左/右边距值。因此,在上面的单击函数中,我更改如下(left=marginLeft):

if($(this).text()=”;
$(“#左”).animate({marginLeft:fold+'='+($(“#左”).width()-$(this.width()),
不透明度:“0”},1000);
}
否则{
var fold=“+”;

var newArrow=“呵呵,我只是在为你制定一个解决方案。解决得好,回馈社区和发布你的解决方案也做得好。
  // make the aside containers as high as the main container
  $("aside").each(function() {
    if($("#_main").height() < $("div.wrapper").height())
      $("#_main").height($("div.wrapper").height());
    $(this).height($("#_main").height());
  });
  // make the footer(s) as wide as the main container
  $("footer").each(function() {
    $(this).width($("#_main").width());
  });
  // make left resizeable
  $( "#_left" ).resizable({handles: 'e, w'});

  $("#left_ExpanderCollapse").click(function() { //alert($(this).text());
    if($(this).text() == "<") {
      var fold     = "-";
      var newArrow = ">"; 
      $("#_left").animate( { left:    fold+'='+($("#_left").width()-$(this).width()),
                            opacity: "0" }, 1000 );
    }
    else {
      var fold     = "+";
      var newArrow = "<";
      $("#_left").animate( { opacity: "1",
                            left:    fold+'='+($("#_left").width()-$(this).width()) }, 1000 );
    }
    $(this).text(newArrow);
  });
if($(this).text() == "<") {
  var fold     = "-";
  var newArrow = ">"; 
  $("#_left").animate( { marginLeft:    fold+'='+($("#_left").width()-$(this).width()),
                        opacity: "0" }, 1000 );
}
else {
  var fold     = "+";
  var newArrow = "<";
  $("#_left").animate( { opacity: "1",
                         marginLeft:    fold+'='+($("#_left").width()-$(this).width()) }, 1000 );
}
$(this).text(newArrow);