本文实例讲述了smarty模板数学运算用法。分享给大家供大家参考,具体如下:
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{* $height =4, $width =5 *} {math equation= "x + y" x= $height y= $width } |
输出:
9
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4
5
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{* $row_height = 10, $row_width = 20, #col_div# = 2, assigned in template *} {math equation= "height * width / division" height= $row_height width= $row_width division=#col_div#} |
输出:
100
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{* you can use parenthesis *} {math equation= "(( x + y ) / z )" x=2 y=10 z=2} |
输出:
6
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{* you can supply a format parameter in sprintf format *} {math equation= "x + y" x=4.4444 y=5.0000 format= "%.2f" } |
输出:
9.44
通过他们可以完成一些数学运算!
希望本文所述对大家基于smarty模板的PHP程序设计有所帮助。