Question

我尝试在md-textfield元素的全宽上展开outer-table。但是，当我设置width: 100%时它没有正确扩展，它的一部分属于屏幕的右侧，并且它的大小有一些问题。我没有给outer-table确切的宽度，因为它应该根据设备而改变。有人可以给我一个关于我做错的提示吗，这就是我现在所做的事情。

＆＃13;

.outer-table {
  width: 100%
}

.table-header {
  position: relative;
  left: 9px;
  bottom: 3px;
  width: 100%;
}

.table-header  div.mdl-textfield {
  position: absolute;
  right: 10px;
  z-index: 9999;
  width: auto;
}

.full-width {
  width: 100%;  
}

＆＃13;

<!DOCTYPE html>
<html>
<head>
  <meta charset="utf-8">
  <meta name="viewport" content="width=device-width">
  <title>mdl textarea</title>
  <link rel="stylesheet" href="https://fonts.googleapis.com/icon?family=Material+Icons">
  <link rel="stylesheet" href="https://code.getmdl.io/1.1.3/material.indigo-pink.min.css">
  <script defer src="https://code.getmdl.io/1.1.3/material.min.js"></script>
</head>
<body>
  <div class="outer-table">
    <div class="table-header">
      <div class="mdl-textfield mdl-js-textfield full-width">
        <label class="mdl-button mdl-js-button mdl-button--icon" for="expando1">
          <i class="material-icons">search</i>
        </label>
        <div class="mdl-textfield__expandable-holder full-width">
          <input class="mdl-textfield__input full-width" type="text" id="expando1">
          <label class="mdl-textfield__label" for="expando1">Expandable text field</label>
        </div>
      </div>
    </div>
  </div>
</body>
</html>

＆＃13;

Brian回答后更新

我希望标签元素贴在右侧，然后点击展开到左侧。

Answer 1

更改此css：

   .execute(function(data) {
        try {
            // statements

            p = document.querySelector("input[type='range']");
            p.value = 41;
            event = document.createEvent("HTMLEvents");
            event.initEvent("change", true, true);
            p.dispatchEvent(event);
        } catch(e) {
            // statements
            console.log(e);
        }


        return true;
    }, [], function(result) {

    });

到这个css：

.table-header  div.mdl-textfield {
  position: absolute;
  right: 10px;
  z-index: 9999;
  width: auto;
}

Answer 2

您只需交换<label>和<div></div>的位置

<div class="table-header">
      <div class="mdl-textfield mdl-js-textfield full-width">

        <div class="mdl-textfield__expandable-holder full-width">
          <input class="mdl-textfield__input full-width" type="text" id="expando1">
          <label class="mdl-textfield__label" for="expando1">Expandable text field</label>
        </div>
        <label class="mdl-button mdl-js-button mdl-button--icon" for="expando1">
          <i class="material-icons">search</i>
        </label>
      </div>
    </div>

材料设计可扩展文本字段宽度100％

2 个答案: