Example Analysis of CSS-DOM Operation in jQuery
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In addition to css (), there are style manipulation methods to get and set the height, width, relative position of the element, and so on. The syntax is as follows:
Examples of height and width:
Demonstration example of CSS-DOM operation .hot {color: # ff0000;} a {color: # 000000; text-decoration: none } $(function () {/ / set height () and width () to $200 ("li"). Find ("span"). Css ({"display": "block", "border": "1px solid red"}) .width (200) .height (200);})
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Effect:
Example of relative position of element:
Demonstration example of CSS-DOM operation .hot {color: # ff0000;} a {color: # 000000; text-decoration: none } $(function () {/ / set height () and width () are both 200 / / $("li"). Find ("span"). Css ({"display": "block", "border": "1px solid red"}) .width (200) .height (200) / / offset $("input [type = 'button']") .click (function () {var x = ("span"). Offset (); console.log (x); $("span"). Text ("Abscissa:" + x.left+ ", ordinate:" + x.top);});})
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Effect:
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