用position：absolute后，脱离正常文档流了，所以text-align没有效果
console.dir($(".son").position()); 案例:小火箭返回顶部 <!DOCTYPE html><htmllang="en"><head><metacharset="UTF-8"><title>Title</title><style>body { height: 8000px; } a { color: #FFF; } .actGotop { position: fixed; bottom: 50px; right: 50px; width: 150px; height: 195px;...
Gets a value that determines whether mouse capture is held by this element or by child elements in its visual tree. This is a dependency property. (Inherited from UIElement) IsMouseDirectlyOver Gets a value that indicates whether the position of the mouse pointer corresponds to hit test res...
First coordinate, specified in one of these forms: Scalar — Add text to a single point. Vector — Add text to multiple points. The interpretation of the first coordinate depends on the type of axes: For Cartesian axes, the first coordinate is x-axis position in data units. To change uni...
ArrangeStartingPosition ArrowDirection AutoCompleteMode AutoCompleteSource AutoCompleteStringCollection AutoScaleMode AutoSizeMode AutoValidate AxHost AxHost.AboutBoxDelegate AxHost.ActiveXInvokeKind AxHost.AxComponentEditor AxHost.ClsidAttribute AxHost.ConnectionPointCookie AxHost.InvalidActiveXStateException AxHost....
Position the toolbar at the top of the rich text editorSet this defaultSupportedProps property in your configuration file. Follow this value with a comma (,) unless it's the last property in the file.JSON Copy "toolbarLocation": "top", ...
You'll still use the CSS position, top, and left properties. Here's how: Wrap a div element in another div element in your HTML. Give the inner div a class like child and the outer div a class like parent. In your CSS code, open the curly brackets for the class selector .parent...
method known as the translate() method, we can move the paragraph along the X- and the Y-axis. To truly center the paragraph, we want to move it 50% to the left and up from its current position. That will tell the browser to put the center of the paragraph in the center of the...
In the Vertical Justification section of the Text Frame Options dialog box, choose Top/Right, Center, Bottom/Left, or Justify. In the Vertical Justification section of the Text Frame Options dialog box, choose one of the following options in the Align menu: ...
Delete Empty Pages Select this option to delete pages when you edit text or hide conditions. Pages are deleted only if the emptied text frame is the only object on the page. Note: To see how Smart Text Reflow can let you use InDesign as a text editor, create a document with Facing Pa...